/* Başlık bölümü */
.section-title-container {
  margin-bottom: 3rem;
}

.section-title-tag {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  display: inline-block;
  padding: 0.5rem 1rem;
  background: rgba(45, 152, 218, 0.2);
  border-radius: 20px;
  color: #2d98da;
  font-size: 0.9rem;
  margin-bottom: 1rem;
}

.section-title {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  font-size: 2.5rem;
  color: #fff;
  margin-bottom: 1.5rem;
  line-height: 1.2;
  font-weight: 600;
}

.content-section {
  margin-bottom: 3rem;
}

.secondary-title-row {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.22rem 0.75rem 0.26rem;
  border-radius: 14px;
  font-size: 0.9rem;
  font-weight: 500;
  position: relative;
  border: 1px solid transparent;
}

.secondary-title-row::before {
  content: "";
  width: 4px;
  border-radius: 999px;
  align-self: stretch;
}

.secondary-title-main {
  white-space: nowrap;
}

.secondary-title-sub {
  font-weight: 400;
  opacity: 0.9;
}

.secondary-title-row.secondary-title-green {
  background: rgba(0, 184, 148, 0.06);
  border-color: rgba(0, 184, 148, 0.45);
  color: #e9fdf8;
}

.secondary-title-row.secondary-title-green::before {
  background: linear-gradient(180deg, #00b894, #009688);
}

.secondary-title-row.secondary-title-green .secondary-title-main {
  color: #e9fdf8;
}

.secondary-title-row.secondary-title-green .secondary-title-sub {
  color: rgba(178, 245, 234, 0.9);
}

.secondary-title-row.secondary-title-green .highlight-text-green {
  padding-left: 0.15rem;
  padding-right: 0.15rem;
  background: transparent;
  border-radius: 0;
}


/* Highlight text orange */
.highlight-text-orange {
  position: relative;
  color: #f39c12;
  /* Canlı bir turuncu */
  font-weight: 500;
  padding: 0 0.3rem;
  background: rgba(243, 156, 18, 0.1);
  /* Hafif turuncu arka plan */
  border-radius: 4px;
  transition: all 0.3s ease;
}

/* Hover efekti for orange highlight */
.highlight-text-orange:hover {
  color: #d35400;
  /* Hover için biraz daha koyu turuncu */
  background: rgba(243,
      156,
      18,
      0.15);
  /* Hoverda biraz daha opak turuncu arka plan */
}

/* Highlight text alt çizgi animasyonu for orange highlight */
.highlight-text-orange::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: linear-gradient(to right,
      rgba(243, 156, 18, 0.7),
      /* Turuncu degrade başlangıcı */
      rgba(211, 84, 0, 0.7)
      /* Koyu turuncu degrade bitişi */
    );
  transition: width 0.3s ease;
}

.highlight-text-orange:hover::after {
  width: 100%;
}

/* Highlight text yellow */
.highlight-text-yellow {
  position: relative;
  color: #ffd700;
  /* Canlı sarı */
  font-weight: 500;
  padding: 0 0.3rem;
  background: rgba(255, 215, 0, 0.1);
  /* Hafif sarı arka plan */
  border-radius: 4px;
  transition: all 0.3s ease;
}

/* Hover efekti for yellow highlight */
.highlight-text-yellow:hover {
  color: #f1c40f;
  /* Hover için biraz daha koyu sarı */
  background: rgba(255,
      215,
      0,
      0.15);
  /* Hoverda biraz daha opak sarı arka plan */
}

/* Highlight text alt çizgi animasyonu for yellow highlight */
.highlight-text-yellow::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: linear-gradient(to right,
      rgba(255, 215, 0, 0.7),
      /* Sarı degrade başlangıcı */
      rgba(241, 196, 15, 0.7)
      /* Koyu sarı degrade bitişi */
    );
  transition: width 0.3s ease;
}

.highlight-text-yellow:hover::after {
  width: 100%;
}

/* Highlight text green */
.highlight-text-green {
  position: relative;
  color: #00b894;
  /* Taze yeşil tonu */
  font-weight: 500;
  padding: 0 0.3rem;
  background: rgba(0, 184, 148, 0.1);
  /* Hafif yeşil arka plan */
  border-radius: 4px;
  transition: all 0.3s ease;
}

.highlight-text-green:hover {
  color: #009688;
  /* Hover için biraz daha koyu yeşil */
  background: rgba(0,
      184,
      148,
      0.15);
  /* Hoverda biraz daha opak yeşil arka plan */
}

.highlight-text-green::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: linear-gradient(to right,
      rgba(0, 184, 148, 0.7),
      /* Yeşil degrade başlangıcı */
      rgba(0, 150, 136, 0.7)
      /* Koyu yeşil degrade bitişi */
    );
  transition: width 0.3s ease;
}

.highlight-text-green:hover::after {
  width: 100%;
}

/* Metot / fonksiyon isimleri için chip stili */
.method-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 2px 12px 2px 14px;
  margin-right: 6px;
  border-radius: 999px;
  font-size: 0.95em;
  font-weight: 600;
  letter-spacing: 0.1px;
  background: rgba(10, 16, 28, 0.92);
  border: 1px solid rgba(67, 103, 173, 0.4);
  color: #d6e2ff;
  -webkit-text-fill-color: #d6e2ff;
  text-shadow: none;
  box-shadow: 0 0 4px rgba(28, 48, 82, 0.2);
  transition: border-color 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
  position: relative;
}

.method-chip::before {
  content: "➤";
  font-size: 0.75em;
  letter-spacing: 0;
  color: rgba(150, 190, 255, 0.95);
  opacity: 0.85;
  transform: translateY(-1px);
}

.method-chip:hover {
  background: rgba(14, 24, 40, 0.96);
  border-color: rgba(134, 172, 255, 0.55);
  box-shadow: 0 0 6px rgba(72, 118, 194, 0.24);
}

/* Highlight text rainbow */
.highlight-text-rainbow {
  position: relative;
  background: linear-gradient(to right,
      #ff6b6b,
      /* Kırmızı */
      #f39c12,
      /* Turuncu */
      #f1c40f,
      /* Sarı */
      #2ecc71,
      /* Yeşil */
      #3498db,
      /* Mavi */
      #9b59b6
      /* Mor */
    );
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-weight: 500;
  padding: 0 0.3rem;
  transition: all 0.3s ease;
}

.highlight-text-rainbow::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(to right,
      rgba(255, 107, 107, 0.7),
      /* Kırmızı */
      rgba(243, 156, 18, 0.7),
      /* Turuncu */
      rgba(241, 196, 15, 0.7),
      /* Sarı */
      rgba(46, 204, 113, 0.7),
      /* Yeşil */
      rgba(52, 152, 219, 0.7),
      /* Mavi */
      rgba(155, 89, 182, 0.7)
      /* Mor */
    );
  transition: width 0.3s ease;
}

.highlight-text-rainbow:hover {
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
}

.highlight-text-rainbow:hover::after {
  width: 100%;
}

/* Highlight text stili */
.highlight-text {
  position: relative;
  color: #2d98da;
  font-weight: 500;
  padding: 0 0.3rem;
  background: rgba(45, 152, 218, 0.1);
  border-radius: 4px;
  transition: all 0.3s ease;
}

/* Hover efekti */
.highlight-text:hover {
  color: #74b9ff;
  background: rgba(45, 152, 218, 0.15);
}

/* Highlight text alt çizgi animasyonu */
.highlight-text::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: linear-gradient(to right,
      rgba(45, 152, 218, 0.7),
      rgba(116, 185, 255, 0.7));
  transition: width 0.3s ease;
}

.highlight-text:hover::after {
  width: 100%;
}


/* Note box ana container */
.note-box {
  background: rgba(17, 24, 39, 0.8);
  padding: 2rem;
  border-radius: 16px;
  margin: 2.5rem 0;
  display: flex;
  gap: 2rem;
  border: 1px solid rgba(45, 152, 218, 0.2);
  box-shadow: 0 8px 32px rgba(45, 152, 218, 0.1),
    inset 0 0 20px rgba(45, 152, 218, 0.05);
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  position: relative;
  overflow: hidden;
}

/* Note box ikon container */
.note-icon {
  flex-shrink: 0;
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg,
      rgba(45, 152, 218, 0.1),
      rgba(116, 185, 255, 0.1));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(45, 152, 218, 0.2);
  position: relative;
  transition: all 0.3s ease;
}

/* Note box ikon stili */
.note-icon i {
  font-size: 1.8rem;
  color: #2d98da;
  transition: all 0.3s ease;
  filter: drop-shadow(0 0 8px rgba(45, 152, 218, 0.4));
}

/* Note box içerik alanı */
.note-content {
  flex: 1;
}

/* Note box başlık */
.note-content h4 {
  font-size: 1.4rem;
  color: #74b9ff;
  margin-bottom: 1.2rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-shadow: 0 0 15px rgba(116, 185, 255, 0.3);
}

/* Note box liste container */
.note-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2rem;
}

/* Note box liste öğeleri */
.note-list li {
  color: rgba(255, 255, 255, 0.9);
  font-size: 1rem;
  line-height: 1.6;
  padding-left: 1.8rem;
  position: relative;
  transition: all 0.3s ease;
}

/* Liste öğesi ikon */
.note-list li::before {
  content: "•";
  position: absolute;
  left: 0;
  color: #2d98da;
  font-size: 1.5rem;
  line-height: 1;
  top: 50%;
  transform: translateY(-50%);
  text-shadow: 0 0 10px rgba(45, 152, 218, 0.4);
}

/* Hover efektleri */
.note-box:hover {
  transform: translateY(-5px);
  border-color: rgba(45, 152, 218, 0.4);
  box-shadow: 0 15px 40px rgba(45, 152, 218, 0.15),
    inset 0 0 30px rgba(45, 152, 218, 0.1);
}

.note-box:hover .note-icon {
  background: linear-gradient(135deg,
      rgba(45, 152, 218, 0.2),
      rgba(116, 185, 255, 0.2));
  transform: scale(1.05) rotate(5deg);
}

.note-box:hover .note-icon i {
  color: #74b9ff;
  transform: scale(1.1);
  filter: drop-shadow(0 0 12px rgba(116, 185, 255, 0.6));
}

.note-list li:hover {
  transform: translateX(5px);
  color: #fff;
}

.note-list li:hover::before {
  color: #74b9ff;
  transform: translateY(-50%) scale(1.2);
}

/* Mobil düzenlemeler */
@media (max-width: 768px) {
  .note-box {
    padding: 1.5rem;
    gap: 1.5rem;
    flex-direction: row;
  }

  .note-icon {
    width: 50px;
    height: 50px;
  }

  .note-icon i {
    font-size: 1.5rem;
  }

  .note-content h4 {
    font-size: 1.2rem;
  }

  .note-list li {
    font-size: 1rem;
    padding-left: 1.5rem;
  }
}

/* Not kutusu içindeki feature-list için grid düzenlemesi */
.note-box .feature-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  /* 2 sütunlu grid */
  gap: 1.5rem;
  padding: 1rem;
  border-radius: 12px;
}

/* Feature item kartları için stil güncellemesi */
.note-box .feature-item {
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(8px);
  padding: 1.5rem;
  border-radius: 12px;
  border: 1px solid rgba(51, 146, 234, 0.2);
  transition: all 0.3s ease;
}

/* Mobil görünüm için düzenleme */
@media (max-width: 768px) {
  .note-box .feature-list {
    grid-template-columns: 1fr;
    /* Tek sütun */
  }
}

/* Açıklama bölümü */
.explanation-section {
  margin: 3rem 0;
}

.explanation-content {
  color: rgba(255, 255, 255, 0.9);
}

/* Özellikler listesi */
.features-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin: 2rem 0;
}

.feature-item {
  background: rgba(255, 255, 255, 0.03);
  padding: 1.5rem;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.05);
  text-align: center;
}

.feature-item i {
  font-size: 2rem;
  color: #2d98da;
  margin-bottom: 1rem;
}

.feature-item h4 {
  color: #fff;
  margin-bottom: 0.5rem;
  font-size: 1.2rem;
}

.feature-item p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.95rem;
}

/* Zaman çizelgesi */
.timeline-section {
  margin: 4rem 0;
}

.timeline-title {
  font-size: 1.8rem;
  color: #fff;
  margin-bottom: 2rem;
}

.timeline {
  position: relative;
  padding-left: 2rem;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 2px;
  background: rgba(45, 152, 218, 0.3);
}

.timeline-item {
  position: relative;
  padding-bottom: 2rem;
}

.timeline-dot {
  position: absolute;
  left: -2.4rem;
  width: 1rem;
  height: 1rem;
  background: #2d98da;
  border-radius: 50%;
  border: 3px solid rgba(45, 152, 218, 0.2);
}

.timeline-content {
  background: rgba(255, 255, 255, 0.03);
  padding: 1.5rem;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.timeline-content h4 {
  color: #fff;
  margin-bottom: 0.5rem;
  font-size: 1.2rem;
}

.timeline-content p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 1rem;
  line-height: 1.6;
}

/* Tarihsel bölüm stilleri */
.history-section {
  margin: 4rem 0;
  padding: 2rem;
  background: rgba(45, 152, 218, 0.05);
  border-radius: 16px;
  border: 1px solid rgba(45, 152, 218, 0.1);
}

.history-header {
  margin-bottom: 2rem;
}

/* History subtitle stili */
.history-subtitle {
  font-size: 1.2rem;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.85);
  padding: 1.5rem;
  margin: 1rem 0 2rem 0;
  background: rgba(17, 24, 39, 0.7);
  border-radius: 12px;
  border-left: 4px solid #2d98da;
  position: relative;
  overflow: hidden;
  font-style: italic;
  letter-spacing: 0.5px;
  box-shadow: 0 4px 15px rgba(45, 152, 218, 0.1);
  transition: all 0.3s ease;
}

/* History subtitle arka plan efekti */
.history-subtitle::before {
  content: '"';
  position: absolute;
  top: -20px;
  left: 10px;
  font-size: 8rem;
  color: rgba(45, 152, 218, 0.1);
  font-family: Georgia, serif;
  line-height: 1;
  z-index: 0;
}

/* Hover efekti */
.history-subtitle:hover {
  transform: translateY(-2px);
  background: rgba(17, 24, 39, 0.8);
  border-left-color: #2d98da;
  box-shadow: 0 6px 20px rgba(45, 152, 218, 0.15),
    inset 0 0 20px rgba(45, 152, 218, 0.05);
}

/* Hover durumunda tırnak işareti animasyonu */
.history-subtitle:hover::before {
  color: rgba(45, 152, 218, 0.1);
  transform: scale(1.1) rotate(-5deg);
  transition: all 0.3s ease;
}

/* Mobil görünüm için düzenleme */
@media (max-width: 768px) {
  .history-subtitle {
    font-size: 1.1rem;
    padding: 1.2rem;
    margin: 0.8rem 0 1.5rem 0;
  }

  .history-subtitle::before {
    font-size: 6rem;
    top: -15px;
  }
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin: 2rem 0;
}

.info-card {
  background: rgba(255, 255, 255, 0.02);
  padding: 1.5rem;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.info-card h4 {
  color: #2d98da;
  margin-bottom: 1rem;
  font-size: 1.2rem;
}

.info-card p {
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.6;
}

.date-tag {
  display: inline-block;
  padding: 0.3rem 0.8rem;
  background: rgba(45, 152, 218, 0.1);
  border-radius: 16px;
  color: #2d98da;
  font-size: 0.9rem;
  margin-bottom: 1rem;
}

/* Versiyon bölümü stilleri */
.version-section {
  margin: 4rem 0;
  padding: 2rem;
  background: rgba(255, 255, 255, 0.02);
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.version-header {
  margin-bottom: 2rem;
  border-bottom: 1px solid rgba(45, 152, 218, 0.2);
  padding-bottom: 1rem;
}

.version-tag {
  display: inline-block;
  padding: 0.4rem 1rem;
  background: rgba(45, 152, 218, 0.15);
  border-radius: 20px;
  color: #2d98da;
  font-size: 1rem;
  margin-bottom: 1rem;
}

.feature-list {
  margin: 2rem 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
}

.feature-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: rgba(45, 152, 218, 0.1);
  border-radius: 8px;
  color: #fff;
  font-family: monospace;
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
}

.feature-tag i {
  color: #2d98da;
  font-size: 1rem;
}

.feature-description {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-top: 0.5rem;
}

/* Versiyon detay kartı */
.version-detail-card {
  background: rgba(45, 152, 218, 0.05);
  border-radius: 12px;
  padding: 2rem;
  margin: 2rem 0;
  border: 1px solid rgba(45, 152, 218, 0.1);
}

.version-detail-card h3 {
  color: #fff;
  font-size: 1.6rem;
  margin-bottom: 1rem;
}

/* Özellik grupları */
.feature-groups {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  /* 2x2 grid için */
  gap: 2rem;
  margin: 2rem 0;
}

/* İlk iki öğe için tam genişlik */
.feature-groups .feature-group:nth-child(1),
.feature-groups .feature-group:nth-child(2) {
  grid-column: span 1;
  /* İlk iki öğe yan yana */
}

/* Son iki öğe için tam genişlik */
.feature-groups .feature-group:nth-child(3),
.feature-groups .feature-group:nth-child(4) {
  grid-column: span 1;
  /* Son iki öğe yan yana */
}

/* Mobil görünüm için düzenleme */
@media (max-width: 768px) {
  .feature-groups {
    grid-template-columns: 1fr;
  }

  .feature-groups .feature-group {
    grid-column: span 1;
  }
}

.feature-group {
  background: rgba(15, 23, 42, 0.95);
  /* Orta ton uzay mavisi */
  padding: 1.5rem;
  border-radius: 12px;
  border: 1px solid rgba(30, 41, 59, 0.6);
  box-shadow: 0 0 20px rgba(14, 21, 37, 0.4),
    inset 0 0 15px rgba(30, 41, 59, 0.3);
}

.feature-group-title {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 1.1rem;
  font-weight: 600;
  padding: 0.6rem 1.2rem;
  border-radius: 8px;
  margin-bottom: 1rem;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  background: #181f2e;
  transition: background 0.3s, color 0.3s;
}

.feature-group-title i {
  color: inherit;
}

/* Renk varyasyonları */
.feature-title-red {
  background: rgba(255, 71, 87, 0.12);
  color: #ff4757;
  border-left: 5px solid #ff4757;
}

.feature-title-green {
  background: rgba(46, 213, 115, 0.12);
  color: #2ed573;
  border-left: 5px solid #2ed573;
}

.feature-title-yellow {
  background: rgba(255, 221, 51, 0.12);
  color: #ffd733;
  border-left: 5px solid #ffd733;
}

.feature-title-orange {
  background: rgba(255, 159, 67, 0.12);
  color: #ff9f43;
  border-left: 5px solid #ff9f43;
}

/* Özellik listesi için ek stiller */
.feature-list.detailed {
  grid-template-columns: 1fr;
  gap: 1rem;
}

.feature-list.detailed .feature-item {
  background: rgba(17, 24, 39, 0.8);
  /* Biraz daha açık uzay mavisi */
  padding: 1rem;
  border-radius: 8px;
  border: 1px solid rgba(30, 41, 59, 0.5);
  box-shadow: 0 0 15px rgba(14, 21, 37, 0.3),
    inset 0 0 10px rgba(30, 41, 59, 0.2);
}

.feature-status {
  display: inline-block;
  padding: 0.2rem 0.6rem;
  border-radius: 12px;
  font-size: 0.8rem;
  margin-left: 0.5rem;
}

.status-deprecated {
  background: rgba(255, 99, 71, 0.2);
  color: #ff6347;
}

.status-current {
  background: rgba(46, 213, 115, 0.2);
  color: #2ed573;
}

/* Note box hover efekti */
.note-box:hover {
  border-left-color: #74b9ff;
  background: rgba(17, 24, 39, 0.95);
  box-shadow: 0 0 30px rgba(45, 152, 218, 0.15),
    inset 0 0 20px rgba(45, 152, 218, 0.1);
  transform: translateY(-3px);
}

/* Note box ikon hover efekti */
.note-box:hover .note-icon i {
  color: #74b9ff;
  text-shadow: 0 0 10px rgba(45, 152, 218, 0.5);
  transform: scale(1.1);
}

/* HTML 4.01 Sürüm kartı */
.version-card {
  background: rgba(17, 24, 39, 0.8);
  border-radius: 20px;
  padding: 2.5rem;
  margin: 3rem 0;
  border: 1px solid rgba(45, 152, 218, 0.2);
  box-shadow: 0 8px 32px rgba(45, 152, 218, 0.1),
    inset 0 0 20px rgba(45, 152, 218, 0.05);
  position: relative;
  overflow: hidden;
}

/* Sürüm başlığı */
.version-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2rem;
}

.version-number {
  font-size: 2.2rem;
  font-weight: 700;
  background: linear-gradient(120deg, #2d98da, #74b9ff);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: 0 0 20px rgba(45, 152, 218, 0.3);
}

.version-date {
  color: rgba(255, 255, 255, 0.7);
  font-size: 1rem;
  padding: 0.4rem 1rem;
  background: rgba(45, 152, 218, 0.1);
  border-radius: 20px;
  border: 1px solid rgba(45, 152, 218, 0.2);
}

/* Özellik grupları */
.feature-group {
  background: rgba(15, 23, 42, 0.95);
  padding: 1.5rem;
  border-radius: 12px;
  margin: 1.5rem 0;
  border: 1px solid rgba(30, 41, 59, 0.6);
  box-shadow: 0 0 20px rgba(14, 21, 37, 0.4),
    inset 0 0 15px rgba(30, 41, 59, 0.3);
  transition: all 0.3s ease;
}

.feature-group h4 {
  color: #74b9ff;
  font-size: 1.3rem;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.feature-group h4 i {
  color: #2d98da;
  font-size: 1.2rem;
}

.feature-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.feature-list li {
  color: rgba(255, 255, 255, 0.9);
  padding-left: 1.5rem;
  position: relative;
  line-height: 1.6;
}

.feature-list li::before {
  content: "•";
  position: absolute;
  left: 0;
  color: #2d98da;
  font-weight: bold;
}

/* Hover efektleri */
.feature-group:hover {
  border-color: rgba(45, 152, 218, 0.4);
  box-shadow: 0 0 30px rgba(45, 152, 218, 0.2),
    inset 0 0 20px rgba(45, 152, 218, 0.1);
  transform: translateY(-3px);
}

.feature-group:hover h4 {
  color: #fff;
}

.feature-group:hover h4 i {
  color: #74b9ff;
  transform: scale(1.1);
  transition: all 0.3s ease;
}

/* Mobil düzenlemeler */
@media (max-width: 768px) {
  .version-card {
    padding: 1.5rem;
  }

  .version-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
  }

  .version-number {
    font-size: 1.8rem;
  }

  .feature-group {
    padding: 1.2rem;
  }

  .feature-group h4 {
    font-size: 1.2rem;
  }
}



/* Tablo container */
.history-table-container {
  margin: 2rem 0;
  padding: 1rem;
  background: #1a1f2e;
  border-radius: 16px;
  border: 1px solid rgba(45, 152, 218, 0.2);
  overflow-x: auto;
}

/* Tablo ana stili */
.history-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  color: #e9ecef;
  font-size: 1rem;
}

/* Tablo başlık hücreleri */
.history-table th {
  background: rgba(45, 152, 218, 0.1);
  color: #2d98da;
  font-weight: 600;
  padding: 1.2rem 1.5rem;
  text-align: left;
  border-bottom: 2px solid rgba(45, 152, 218, 0.2);
  white-space: nowrap;
}

/* Tablo data hücreleri */
.history-table td {
  padding: 1rem 1.5rem;
  border-bottom: 1px solid rgba(45, 152, 218, 0.1);
  transition: all 0.3s ease;
}

/* Satır hover efekti */
.history-table tr:hover td {
  background: rgba(45, 152, 218, 0.05);
  transform: translateX(5px);
}

/* İlk ve son hücreler için border radius */
.history-table tr:first-child th:first-child {
  border-top-left-radius: 12px;
}

.history-table tr:first-child th:last-child {
  border-top-right-radius: 12px;
}

/* Etiket stilleri */
.feature-tag {
  display: inline-block;
  padding: 0.3rem 0.8rem;
  border-radius: 20px;
  font-size: 0.85rem;
  margin: 0.2rem;
  background: rgba(45, 152, 218, 0.1);
  color: #74b9ff;
  border: 1px solid rgba(45, 152, 218, 0.2);
  transition: all 0.3s ease;
}

.feature-tag:hover {
  background: rgba(45, 152, 218, 0.2);
  transform: translateY(-2px);
}

/* Mobil düzenlemeler */
@media (max-width: 768px) {
  .history-table-container {
    margin: 1rem 0;
    padding: 0.5rem;
  }

  .history-table th,
  .history-table td {
    padding: 0.8rem 1rem;
    font-size: 0.9rem;
  }

  .feature-tag {
    font-size: 0.8rem;
    padding: 0.2rem 0.6rem;
  }
}

/* Browser Timeline */
.browser-timeline {
  display: flex;
  justify-content: space-around;
  margin: 2rem 0;
  padding: 2rem;
  background: rgba(45, 152, 218, 0.05);
  border-radius: 16px;
  position: relative;
}

.timeline-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  z-index: 1;
}

.timeline-icon {
  width: 60px;
  height: 60px;
  background: #1a1f2e;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid rgba(45, 152, 218, 0.3);
  margin-bottom: 1rem;
}

.timeline-icon i {
  font-size: 1.5rem;
  color: #2d98da;
}

.timeline-content {
  text-align: center;
}

.timeline-content h3 {
  color: #2d98da;
  margin-bottom: 0.5rem;
}

/* Info Box */
.info-box {
  display: flex;
  gap: 1.5rem;
  padding: 1.5rem;
  background: rgba(255, 159, 67, 0.1);
  border-radius: 12px;
  margin: 2rem 0;
  border: 1px solid rgba(255, 159, 67, 0.2);
}

.info-box.warning {
  background: rgba(255, 159, 67, 0.1);
  border-color: rgba(255, 159, 67, 0.2);
}

.info-icon {
  font-size: 2rem;
  color: #ff9f43;
}

.info-content h4 {
  color: #ff9f43;
  margin-bottom: 1rem;
}

/* Tag List */
.tag-list {
  list-style: none;
  padding: 0;
  margin: 1rem 0;
}

.tag-list li {
  margin: 0.5rem 0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.feature-tag.deprecated {
  background: rgba(255, 71, 87, 0.1);
  color: #ff4757;
  border-color: rgba(255, 71, 87, 0.2);
}

/* Impact Grid */
.impact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin: 2rem 0;
}

.impact-item {
  background: #1a1f2e;
  padding: 1.5rem;
  border-radius: 12px;
  text-align: center;
  border: 1px solid rgba(45, 152, 218, 0.2);
  transition: all 0.3s ease;
}

.impact-item:hover {
  transform: translateY(-5px);
  border-color: rgba(45, 152, 218, 0.4);
}

.impact-item i {
  font-size: 2rem;
  color: #2d98da;
  margin-bottom: 1rem;
}

.impact-item h4 {
  color: #e9ecef;
  margin-bottom: 0.5rem;
}

.impact-item p {
  color: #a0aec0;
  font-size: 0.9rem;
}

/* Stat Highlight */
.stat-highlight {
  font-size: 1.1em;
  font-weight: 600;
  color: #ff9f43;
}

/* Responsive Düzenlemeler */
@media (max-width: 768px) {
  .browser-timeline {
    flex-direction: column;
    gap: 2rem;
    padding: 1.5rem;
  }

  .impact-grid {
    grid-template-columns: 1fr;
  }

  .info-box {
    flex-direction: column;
    text-align: center;
  }
}

/* Benefits Grid */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin: 2rem 0;
}

.benefit-item {
  background: rgba(26, 31, 46, 0.5);
  padding: 2rem;
  border-radius: 16px;
  border: 1px solid rgba(45, 152, 218, 0.2);
  transition: all 0.3s ease;
}

.benefit-item:hover {
  transform: translateY(-5px);
  border-color: rgba(45, 152, 218, 0.4);
  box-shadow: 0 4px 20px rgba(45, 152, 218, 0.1);
}

.benefit-icon {
  width: 60px;
  height: 60px;
  background: rgba(45, 152, 218, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.benefit-icon i {
  font-size: 1.5rem;
  color: #2d98da;
}

.benefit-item h4 {
  color: #e9ecef;
  font-size: 1.2rem;
  margin-bottom: 1rem;
}

.benefit-list {
  list-style: none;
  padding: 0;
}

.benefit-list li {
  color: #a0aec0;
  margin: 0.5rem 0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.benefit-list li::before {
  content: "•";
  color: #2d98da;
  font-weight: bold;
}

/* Responsive düzenlemeler */
@media (max-width: 768px) {
  .benefits-grid {
    grid-template-columns: 1fr;
  }

  .benefit-item {
    padding: 1.5rem;
  }
}

/* ============================================
   Box Model Canvas Wrapper
   Koyu mavi, koyu yeşil, siyah palet - Canvas görselleştirme
   ============================================ */

.box-model-canvas-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 3rem 2rem;
  margin: 3rem auto;
  max-width: 900px;
  min-height: 420px;
  background: linear-gradient(135deg,
      rgba(10, 22, 40, 0.95) 0%,
      rgba(13, 40, 24, 0.4) 50%,
      rgba(5, 5, 12, 0.98) 100%);
  border-radius: 20px;
  border: 1px solid rgba(30, 58, 95, 0.35);
  box-shadow:
    0 12px 40px rgba(0, 0, 0, 0.5),
    inset 0 1px 0 rgba(34, 197, 94, 0.08),
    0 0 0 1px rgba(0, 0, 0, 0.3);
  position: relative;
  overflow: hidden;
}

.box-model-canvas-wrapper::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 50%,
      rgba(22, 101, 52, 0.06) 0%,
      transparent 70%);
  pointer-events: none;
}

.box-model-canvas-wrapper #box-model-canvas {
  display: block;
  flex: 1;
  width: 100%;
  min-height: 320px;
  border-radius: 12px;
  cursor: crosshair;
}

/* Fallback - JS kapalı veya Canvas desteklenmiyorsa */
.box-model-demo-fallback {
  display: flex !important;
}

.box-model-canvas-wrapper .box-model-demo-fallback {
  width: 100%;
  max-width: 500px;
}

/* Fallback - koyu mavi/yeşil/siyah palet */
.box-model-canvas-wrapper .box-model-demo-fallback .margin-layer {
  background: linear-gradient(135deg, rgba(30, 58, 95, 0.2), rgba(13, 40, 24, 0.15));
  border-color: rgba(45, 90, 135, 0.5);
}

.box-model-canvas-wrapper .box-model-demo-fallback .border-layer {
  background: linear-gradient(135deg, rgba(22, 101, 52, 0.15), rgba(13, 40, 24, 0.1));
  border-color: rgba(34, 197, 94, 0.5);
}

.box-model-canvas-wrapper .box-model-demo-fallback .padding-layer {
  background: linear-gradient(135deg, rgba(30, 58, 95, 0.12), rgba(13, 40, 24, 0.08));
  border-color: rgba(45, 90, 135, 0.4);
}

.box-model-canvas-wrapper .box-model-demo-fallback .content-layer {
  background: linear-gradient(135deg, rgba(22, 101, 52, 0.9), rgba(13, 40, 24, 0.85));
  box-shadow: 0 4px 16px rgba(22, 101, 52, 0.4);
}

/* ============================================
   Premium 3D Box Model Demo (Fallback)
   Modern, Anlaşılır ve İnteraktif Tasarım
   ============================================ */

.box-model-demo {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 3rem 2rem;
  margin: 3rem auto;
  max-width: 700px;
  background: linear-gradient(135deg,
      rgba(15, 23, 42, 0.4) 0%,
      rgba(30, 41, 59, 0.3) 50%,
      rgba(51, 65, 85, 0.2) 100%);
  border-radius: 20px;
  border: 1px solid rgba(59, 130, 246, 0.15);
  box-shadow:
    0 8px 32px rgba(0, 0, 0, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  perspective: 1200px;
  position: relative;
  overflow: visible;
}

.box-model-demo::before {
  content: "";
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  background: linear-gradient(135deg,
      rgba(59, 130, 246, 0.08) 0%,
      rgba(147, 51, 234, 0.06) 50%,
      rgba(59, 130, 246, 0.08) 100%);
  border-radius: 20px;
  z-index: -1;
  opacity: 0;
  transition: opacity 0.5s ease;
}

.box-model-demo:hover::before {
  opacity: 0.6;
}

/* Margin Layer - En Dış Katman - Yumuşak Koral/Amber Tonu */
.margin-layer {
  background: linear-gradient(135deg,
      rgba(255, 183, 77, 0.18) 0%,
      rgba(255, 167, 38, 0.12) 50%,
      rgba(255, 183, 77, 0.18) 100%);
  padding: 50px;
  position: relative;
  border-radius: 16px;
  border: 2px dashed rgba(255, 183, 77, 0.4);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  transform-style: preserve-3d;
  box-shadow:
    0 8px 24px rgba(255, 183, 77, 0.2),
    inset 0 2px 8px rgba(255, 183, 77, 0.1),
    0 0 0 1px rgba(255, 183, 77, 0.15);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.margin-layer:hover {
  background: linear-gradient(135deg,
      rgba(255, 183, 77, 0.22) 0%,
      rgba(255, 167, 38, 0.16) 50%,
      rgba(255, 183, 77, 0.22) 100%);
  border-color: rgba(255, 183, 77, 0.5);
  box-shadow:
    0 10px 28px rgba(255, 183, 77, 0.15),
    inset 0 2px 8px rgba(255, 183, 77, 0.08),
    0 0 0 1px rgba(255, 183, 77, 0.2),
    0 0 12px rgba(255, 183, 77, 0.1);
  transform: translateZ(8px) scale(1.01);
}

/* Border Layer - Kenarlık Katmanı - Yumuşak Teal/Cyan Tonu */
.border-layer {
  background: linear-gradient(135deg,
      rgba(77, 182, 172, 0.08) 0%,
      rgba(38, 198, 218, 0.06) 50%,
      rgba(77, 182, 172, 0.08) 100%);
  border: 2px solid rgba(77, 182, 172, 0.35);
  padding: 25px;
  position: relative;
  border-radius: 12px;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  transform-style: preserve-3d;
  box-shadow:
    0 4px 16px rgba(77, 182, 172, 0.12),
    inset 0 1px 4px rgba(77, 182, 172, 0.08),
    0 0 0 0.5px rgba(77, 182, 172, 0.15);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.border-layer:hover {
  background: linear-gradient(135deg,
      rgba(77, 182, 172, 0.12) 0%,
      rgba(38, 198, 218, 0.09) 50%,
      rgba(77, 182, 172, 0.12) 100%);
  border-color: rgba(77, 182, 172, 0.5);
  box-shadow:
    0 6px 20px rgba(77, 182, 172, 0.15),
    inset 0 1px 6px rgba(77, 182, 172, 0.1),
    0 0 0 0.5px rgba(77, 182, 172, 0.2),
    0 0 8px rgba(77, 182, 172, 0.1);
  transform: translateZ(6px) scale(1.008);
}

/* Padding Layer - İç Boşluk Katmanı - Yumuşak Indigo/Mor Tonu */
.padding-layer {
  background: linear-gradient(135deg,
      rgba(129, 140, 248, 0.1) 0%,
      rgba(99, 102, 241, 0.08) 50%,
      rgba(129, 140, 248, 0.1) 100%);
  padding: 25px;
  position: relative;
  border-radius: 8px;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  transform-style: preserve-3d;
  box-shadow:
    0 3px 12px rgba(129, 140, 248, 0.15),
    inset 0 1px 4px rgba(129, 140, 248, 0.1),
    0 0 0 0.5px rgba(129, 140, 248, 0.2);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  border: 1px solid rgba(129, 140, 248, 0.25);
}

.padding-layer:hover {
  background: linear-gradient(135deg,
      rgba(129, 140, 248, 0.14) 0%,
      rgba(99, 102, 241, 0.11) 50%,
      rgba(129, 140, 248, 0.14) 100%);
  border-color: rgba(129, 140, 248, 0.35);
  box-shadow:
    0 4px 16px rgba(129, 140, 248, 0.15),
    inset 0 1px 6px rgba(129, 140, 248, 0.12),
    0 0 0 0.5px rgba(129, 140, 248, 0.25),
    0 0 8px rgba(129, 140, 248, 0.12);
  transform: translateZ(4px) scale(1.005);
}

/* Content Layer - İçerik Katmanı - Yumuşak Mor/Violet Tonu */
.content-layer {
  background: linear-gradient(135deg,
      rgba(139, 92, 246, 0.95) 0%,
      rgba(124, 58, 237, 0.9) 50%,
      rgba(139, 92, 246, 0.95) 100%);
  padding: 20px;
  text-align: center;
  color: rgba(255, 255, 255, 0.98);
  font-weight: 600;
  font-size: 1.1rem;
  border-radius: 6px;
  box-shadow:
    0 4px 16px rgba(139, 92, 246, 0.4),
    inset 0 2px 8px rgba(255, 255, 255, 0.2),
    inset 0 -2px 8px rgba(0, 0, 0, 0.2),
    0 0 0 2px rgba(255, 255, 255, 0.1);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  transform-style: preserve-3d;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
  letter-spacing: 0.5px;
  position: relative;
  overflow: hidden;
}

.content-layer::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg,
      transparent,
      rgba(255, 255, 255, 0.2),
      transparent);
  transition: left 0.6s ease;
}

.content-layer:hover::before {
  left: 100%;
}

.content-layer:hover {
  background: linear-gradient(135deg,
      rgba(139, 92, 246, 0.98) 0%,
      rgba(124, 58, 237, 0.93) 50%,
      rgba(139, 92, 246, 0.98) 100%);
  box-shadow:
    0 6px 20px rgba(139, 92, 246, 0.25),
    inset 0 2px 10px rgba(255, 255, 255, 0.2),
    inset 0 -2px 10px rgba(0, 0, 0, 0.2),
    0 0 0 2px rgba(255, 255, 255, 0.12),
    0 0 12px rgba(139, 92, 246, 0.2);
  transform: translateZ(3px) scale(1.01);
  color: rgba(255, 255, 255, 1);
}

/* Premium Etiketler - Outline Cam Buton Stili */
.layer-label {
  position: absolute;
  font-size: 0.95rem;
  font-weight: 600;
  padding: 0.5rem 1rem;
  border-radius: 10px;
  background: rgba(15, 23, 42, 0.4);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 10;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  font-size: 0.85rem;
  border: 1.5px solid rgba(255, 255, 255, 0.2);
  transform-style: preserve-3d;
  box-shadow:
    0 2px 8px rgba(0, 0, 0, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.margin-label {
  top: 15px;
  left: 15px;
  color: rgba(255, 183, 77, 0.9);
  border-color: rgba(255, 183, 77, 0.4);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

.margin-layer:hover .margin-label {
  transform: translateZ(4px) scale(1.05);
  border-color: rgba(255, 183, 77, 0.7);
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow:
    0 4px 12px rgba(255, 183, 77, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.2),
    0 0 8px rgba(255, 183, 77, 0.15);
  color: rgba(255, 183, 77, 1);
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

.border-label {
  top: 12px;
  left: 12px;
  color: rgba(77, 182, 172, 0.9);
  border-color: rgba(77, 182, 172, 0.4);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

.border-layer:hover .border-label {
  transform: translateZ(4px) scale(1.05);
  border-color: rgba(77, 182, 172, 0.9);
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  box-shadow:
    0 6px 18px rgba(77, 182, 172, 0.35),
    inset 0 1px 0 rgba(255, 255, 255, 0.25),
    0 0 16px rgba(77, 182, 172, 0.4),
    0 0 24px rgba(77, 182, 172, 0.2);
  color: rgba(77, 182, 172, 1);
  text-shadow: 0 0 8px rgba(77, 182, 172, 0.6), 0 1px 3px rgba(0, 0, 0, 0.3);
}

.padding-label {
  top: 12px;
  left: 12px;
  color: rgba(129, 140, 248, 0.9);
  border-color: rgba(129, 140, 248, 0.4);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

.padding-layer:hover .padding-label {
  transform: translateZ(4px) scale(1.05);
  border-color: rgba(129, 140, 248, 0.9);
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  box-shadow:
    0 6px 18px rgba(129, 140, 248, 0.35),
    inset 0 1px 0 rgba(255, 255, 255, 0.25),
    0 0 16px rgba(129, 140, 248, 0.4),
    0 0 24px rgba(129, 140, 248, 0.2);
  color: rgba(129, 140, 248, 1);
  text-shadow: 0 0 8px rgba(129, 140, 248, 0.6), 0 1px 3px rgba(0, 0, 0, 0.3);
}

/* Premium Ölçü Değerleri - Outline Cam Buton Stili */
.measure-label {
  position: absolute;
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.4rem 0.8rem;
  border-radius: 10px;
  background: rgba(15, 23, 42, 0.4);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 10;
  border: 1.5px solid rgba(255, 255, 255, 0.2);
  transform-style: preserve-3d;
  letter-spacing: 0.3px;
  box-shadow:
    0 2px 8px rgba(0, 0, 0, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.margin-measure {
  bottom: 15px;
  right: 15px;
  color: rgba(255, 183, 77, 0.9);
  border-color: rgba(255, 183, 77, 0.4);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

.margin-layer:hover .margin-measure {
  transform: translateZ(4px) scale(1.05);
  border-color: rgba(255, 183, 77, 0.7);
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow:
    0 4px 12px rgba(255, 183, 77, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.2),
    0 0 8px rgba(255, 183, 77, 0.15);
  color: rgba(255, 183, 77, 1);
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

.border-measure {
  bottom: 12px;
  right: 12px;
  color: rgba(77, 182, 172, 0.9);
  border-color: rgba(77, 182, 172, 0.4);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

.border-layer:hover .border-measure {
  transform: translateZ(4px) scale(1.05);
  border-color: rgba(77, 182, 172, 0.9);
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  box-shadow:
    0 6px 18px rgba(77, 182, 172, 0.35),
    inset 0 1px 0 rgba(255, 255, 255, 0.25),
    0 0 16px rgba(77, 182, 172, 0.4),
    0 0 24px rgba(77, 182, 172, 0.2);
  color: rgba(77, 182, 172, 1);
  text-shadow: 0 0 8px rgba(77, 182, 172, 0.6), 0 1px 3px rgba(0, 0, 0, 0.3);
}

.padding-measure {
  bottom: 12px;
  right: 12px;
  color: rgba(129, 140, 248, 0.9);
  border-color: rgba(129, 140, 248, 0.4);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

.padding-layer:hover .padding-measure {
  transform: translateZ(4px) scale(1.05);
  border-color: rgba(129, 140, 248, 0.9);
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  box-shadow:
    0 6px 18px rgba(129, 140, 248, 0.35),
    inset 0 1px 0 rgba(255, 255, 255, 0.25),
    0 0 16px rgba(129, 140, 248, 0.4),
    0 0 24px rgba(129, 140, 248, 0.2);
  color: rgba(129, 140, 248, 1);
  text-shadow: 0 0 8px rgba(129, 140, 248, 0.6), 0 1px 3px rgba(0, 0, 0, 0.3);
}

/* 3D Perspektif Animasyonu - Sadece hover edilen katman için */
/* Tüm katmanların birden transform olması kaldırıldı - sadece hover edilen katman transform olacak */

/* Box Model Okları - Görsel Yönlendirme */
.margin-layer::after {
  content: "";
  position: absolute;
  top: 50%;
  right: -25px;
  width: 0;
  height: 0;
  border-top: 8px solid transparent;
  border-bottom: 8px solid transparent;
  border-left: 12px solid rgba(255, 183, 77, 0.6);
  transform: translateY(-50%);
  opacity: 0;
  transition: all 0.4s ease;
  z-index: 20;
}

.box-model-demo:hover .margin-layer::after {
  opacity: 1;
  right: -30px;
}

.border-layer::after {
  content: "";
  position: absolute;
  top: 50%;
  right: -20px;
  width: 0;
  height: 0;
  border-top: 6px solid transparent;
  border-bottom: 6px solid transparent;
  border-left: 10px solid rgba(77, 182, 172, 0.6);
  transform: translateY(-50%);
  opacity: 0;
  transition: all 0.4s ease;
  z-index: 20;
}

.box-model-demo:hover .border-layer::after {
  opacity: 1;
  right: -24px;
}

.padding-layer::after {
  content: "";
  position: absolute;
  top: 50%;
  right: -18px;
  width: 0;
  height: 0;
  border-top: 5px solid transparent;
  border-bottom: 5px solid transparent;
  border-left: 8px solid rgba(129, 140, 248, 0.6);
  transform: translateY(-50%);
  opacity: 0;
  transition: all 0.4s ease;
  z-index: 20;
}

.box-model-demo:hover .padding-layer::after {
  opacity: 1;
  right: -22px;
}

/* Responsive Düzenlemeler */
@media (max-width: 768px) {
  .box-model-canvas-wrapper {
    padding: 1.5rem 0.75rem;
    min-height: 420px;
  }

  .box-model-canvas-wrapper #box-model-canvas {
    min-height: 400px;
  }

  .box-model-demo {
    padding: 2rem 1rem;
    margin: 2rem auto;
    max-width: 100%;
    perspective: 800px;
  }

  .margin-layer {
    padding: 35px;
    border-radius: 12px;
  }

  .border-layer {
    padding: 20px;
    border-radius: 10px;
    border-width: 2px;
  }

  .padding-layer {
    padding: 18px;
    border-radius: 8px;
  }

  .content-layer {
    padding: 15px;
    font-size: 1rem;
    border-radius: 6px;
  }

  .layer-label {
    font-size: 0.75rem;
    padding: 0.4rem 0.8rem;
    top: 10px;
    left: 10px;
  }

  .measure-label {
    font-size: 0.7rem;
    padding: 0.3rem 0.6rem;
    bottom: 10px;
    right: 10px;
  }

  .border-label,
  .padding-label {
    top: 8px;
    left: 8px;
  }

  .border-measure,
  .padding-measure {
    bottom: 8px;
    right: 8px;
  }

  /* Responsive Oklar - Mobilde Gizle */
  .margin-layer::after,
  .border-layer::after,
  .padding-layer::after {
    display: none;
  }
}

@media (max-width: 480px) {
  .box-model-demo {
    padding: 1.5rem 0.75rem;
  }

  .margin-layer {
    padding: 25px;
  }

  .border-layer {
    padding: 15px;
  }

  .padding-layer {
    padding: 12px;
  }

  .content-layer {
    padding: 12px;
    font-size: 0.9rem;
  }

  .layer-label,
  .measure-label {
    font-size: 0.65rem;
    padding: 0.25rem 0.5rem;
  }
}

/* Derin iç içe liste için modern ve geniş mobil tasarım */
.deep-list {
  width: 100%;
  max-width: 100%;
  margin: 1rem 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  background: rgba(45, 152, 218, 0.08);
  border-radius: 14px;
  box-shadow: 0 2px 12px rgba(45, 152, 218, 0.08);
}

.deep-list-item {
  width: 100%;
  background: rgba(17, 24, 39, 0.95);
  border-radius: 10px;
  padding: 1.2rem 1.5rem;
  margin: 0;
  box-shadow: 0 2px 8px rgba(45, 152, 218, 0.1);
  border-left: 4px solid #74b9ff;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  transition: background 0.3s, box-shadow 0.3s;
}

.deep-list-item:hover {
  background: rgba(45, 152, 218, 0.13);
  box-shadow: 0 4px 16px rgba(45, 152, 218, 0.18);
}

@media (max-width: 768px) {
  .deep-list {
    padding: 0.5rem;
    gap: 0.8rem;
    border-radius: 10px;
  }

  .deep-list-item {
    padding: 1rem 0.8rem;
    font-size: 0.98rem;
    border-radius: 8px;
  }
}

/* ============================================
   Diagram Başlık Stilleri (Diagram Title Styles)
   Modern Premium Tasarım - Glassmorphism
   ============================================ */

.diagram-title-row {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin: 2.5rem 0;
  padding: 1.5rem 2rem;
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid rgba(52, 152, 219, 0.2);
  border-radius: 16px;
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.2);
  position: relative;
  transition: all 0.3s ease;
}

.diagram-title-row:hover {
  border-color: rgba(52, 152, 219, 0.35);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
}

.diagram-title-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  min-width: 52px;
  background: rgba(52, 152, 219, 0.1);
  border: 1.5px solid rgba(52, 152, 219, 0.3);
  border-radius: 12px;
  transition: all 0.3s ease;
}

.diagram-title-row:hover .diagram-title-icon {
  background: rgba(52, 152, 219, 0.15);
  border-color: rgba(52, 152, 219, 0.4);
}

.diagram-title-icon i {
  color: rgba(93, 173, 226, 0.9);
  font-size: 1.6rem;
  transition: color 0.3s ease;
}

.diagram-title-row:hover .diagram-title-icon i {
  color: #5dade2;
}

/* Diagram başlık satırı içindeki başlık - sadece diagram-title-row içinde */
.diagram-title-row .diagram-title {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin: 0;
  position: relative;
  z-index: 1;
}

/* Diagram başlık satırı içindeki main başlık */
.diagram-title-row .diagram-title-main {
  font-size: 1.6rem;
  font-weight: 700;
  line-height: 1.3;
  color: rgba(231, 245, 255, 0.95);
  letter-spacing: -0.2px;
  transition: color 0.3s ease;
}

.diagram-title-row:hover .diagram-title-main {
  color: rgba(255, 255, 255, 1);
}

.diagram-title-row .diagram-title-sub {
  font-size: 0.95rem;
  font-weight: 500;
  padding: 0.45rem 1rem;
  background: rgba(52, 152, 219, 0.08);
  border: 1px solid rgba(52, 152, 219, 0.2);
  border-radius: 8px;
  color: rgba(93, 173, 226, 0.85);
  transition: all 0.3s ease;
  align-self: flex-start;
}

.diagram-title-row:hover .diagram-title-sub {
  background: rgba(52, 152, 219, 0.12);
  border-color: rgba(52, 152, 219, 0.3);
  color: rgba(93, 173, 226, 0.95);
}

/* Responsive - Diagram Title */
@media (max-width: 768px) {
  .diagram-title-row {
    margin: 2rem 0;
    padding: 1.25rem 1.5rem;
    gap: 1rem;
    border-radius: 14px;
  }

  .diagram-title-icon {
    width: 44px;
    height: 44px;
    min-width: 44px;
    border-radius: 10px;
  }

  .diagram-title-icon i {
    font-size: 1.4rem;
  }

  .diagram-title-row .diagram-title {
    gap: 0.6rem;
  }

  .diagram-title-row .diagram-title-main {
    font-size: 1.3rem;
  }

  .diagram-title-row .diagram-title-sub {
    font-size: 0.85rem;
    padding: 0.4rem 0.9rem;
  }
}

@media (max-width: 600px) {
  .diagram-title-row {
    margin: 1.5rem 0;
    padding: 1rem 1.25rem;
    gap: 0.875rem;
    border-radius: 14px;
  }

  .diagram-title-icon {
    width: 44px !important;
    height: 44px !important;
    min-width: 44px !important;
    border-radius: 11px;
  }

  .diagram-title-icon i {
    font-size: 1.35rem !important;
  }

  .diagram-title-row .diagram-title-main {
    font-size: 1.2rem;
  }

  .diagram-title-row .diagram-title-sub {
    font-size: 0.85rem;
    padding: 0.35rem 0.875rem;
  }
}

/* ============================================
   Modern Code Explanation Container
   Minimal Premium Tasarım - Sadece Açıklamalar
   ============================================ */

.code-explanation-modern {
  margin: 2.5rem 0;
  background: linear-gradient(135deg,
      rgba(15, 23, 42, 0.98) 0%,
      rgba(30, 41, 59, 0.95) 50%,
      rgba(51, 65, 85, 0.92) 100%);
  border-radius: 14px;
  border: 1px solid rgba(79, 195, 247, 0.25);
  box-shadow: 0 6px 24px rgba(79, 195, 247, 0.12),
    0 3px 10px rgba(0, 0, 0, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.08),
    inset 0 -1px 0 rgba(79, 195, 247, 0.05);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  overflow: hidden;
  position: relative;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
}

.code-explanation-modern::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg,
      transparent,
      rgba(79, 195, 247, 0.06),
      transparent);
  transition: left 0.5s ease;
}

.code-explanation-modern:hover::before {
  left: 100%;
}

.explanation-panel {
  display: flex;
  flex-direction: column;
  height: 550px;
  overflow: hidden;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
}

.explanation-panel-header {
  padding: 1.125rem 1.5rem;
  border-bottom: 1px solid rgba(79, 195, 247, 0.15);
  flex-shrink: 0;
  background: linear-gradient(135deg,
      rgba(13, 17, 23, 0.4) 0%,
      rgba(17, 24, 39, 0.3) 100%);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
}

.explanation-panel-header::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg,
      transparent,
      rgba(79, 195, 247, 0.3),
      transparent);
}

.explanation-panel-title {
  color: rgba(226, 232, 240, 0.98);
  font-size: 1rem;
  font-weight: 600;
  margin: 0;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  letter-spacing: 0.3px;
  flex: 1;
}

.explanation-tabs-container {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.explanation-tabs {
  display: flex;
  gap: 0.5rem;
}

.explanation-tab {
  padding: 8px 16px;
  background: linear-gradient(135deg, rgba(30, 30, 30, 0.6) 0%, rgba(40, 40, 40, 0.8) 100%);
  border: none;
  border-radius: 8px;
  color: #e5e7eb;
  font-size: 0.8rem;
  font-weight: 500;
  font-family: inherit;
  letter-spacing: 0.015em;
  line-height: 1.4;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  display: flex;
  align-items: center;
  gap: 6px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  overflow: hidden;
}

.explanation-tab::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
  transition: left 0.4s ease;
}

.explanation-tab:hover::before {
  left: 100%;
}

.explanation-tab[data-target*="html"] {
  border: 1px solid rgba(239, 68, 68, 0.2);
}

.explanation-tab[data-target*="html"]:hover {
  background: linear-gradient(135deg,
      rgba(239, 68, 68, 0.15) 0%,
      rgba(220, 38, 38, 0.2) 100%);
  border-color: rgba(239, 68, 68, 0.4);
  box-shadow: 0 4px 12px rgba(239, 68, 68, 0.25),
    0 0 16px rgba(239, 68, 68, 0.15),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
  transform: translateY(-1px);
  color: #f3f4f6;
}

.explanation-tab[data-target*="html"].active {
  background: linear-gradient(135deg,
      rgba(239, 68, 68, 0.2) 0%,
      rgba(220, 38, 38, 0.25) 100%);
  border-color: rgba(239, 68, 68, 0.5);
  box-shadow: 0 4px 16px rgba(239, 68, 68, 0.3),
    0 0 24px rgba(239, 68, 68, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.15);
  color: #ffffff;
  font-weight: 600;
}

.explanation-tab[data-target*="html"] i {
  color: rgba(239, 68, 68, 0.8);
  transition: all 0.3s ease;
  filter: drop-shadow(0 0 4px rgba(239, 68, 68, 0.3));
}

.explanation-tab[data-target*="html"]:hover i,
.explanation-tab[data-target*="html"].active i {
  color: #ef4444;
  filter: drop-shadow(0 0 8px rgba(239, 68, 68, 0.6));
}

.explanation-tab[data-target*="css"] {
  border: 1px solid rgba(59, 130, 246, 0.2);
}

.explanation-tab[data-target*="css"]:hover {
  background: linear-gradient(135deg,
      rgba(59, 130, 246, 0.15) 0%,
      rgba(37, 99, 235, 0.2) 100%);
  border-color: rgba(59, 130, 246, 0.4);
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.25),
    0 0 16px rgba(59, 130, 246, 0.15),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
  transform: translateY(-1px);
  color: #f3f4f6;
}

.explanation-tab[data-target*="css"].active {
  background: linear-gradient(135deg,
      rgba(59, 130, 246, 0.2) 0%,
      rgba(37, 99, 235, 0.25) 100%);
  border-color: rgba(59, 130, 246, 0.5);
  box-shadow: 0 4px 16px rgba(59, 130, 246, 0.3),
    0 0 24px rgba(59, 130, 246, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.15);
  color: #ffffff;
  font-weight: 600;
}

.explanation-tab[data-target*="css"] i {
  color: rgba(59, 130, 246, 0.8);
  transition: all 0.3s ease;
  filter: drop-shadow(0 0 4px rgba(59, 130, 246, 0.3));
}

.explanation-tab[data-target*="css"]:hover i,
.explanation-tab[data-target*="css"].active i {
  color: #3b82f6;
  filter: drop-shadow(0 0 8px rgba(59, 130, 246, 0.6));
}

.explanation-tab[data-target*="js"] {
  border: 1px solid rgba(234, 179, 8, 0.2);
}

.explanation-tab[data-target*="js"]:hover {
  background: linear-gradient(135deg,
      rgba(234, 179, 8, 0.15) 0%,
      rgba(202, 138, 4, 0.2) 100%);
  border-color: rgba(234, 179, 8, 0.4);
  box-shadow: 0 4px 12px rgba(234, 179, 8, 0.25),
    0 0 16px rgba(234, 179, 8, 0.15),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
  transform: translateY(-1px);
  color: #f3f4f6;
}

.explanation-tab[data-target*="js"].active {
  background: linear-gradient(135deg,
      rgba(234, 179, 8, 0.2) 0%,
      rgba(202, 138, 4, 0.25) 100%);
  border-color: rgba(234, 179, 8, 0.5);
  box-shadow: 0 4px 16px rgba(234, 179, 8, 0.3),
    0 0 24px rgba(234, 179, 8, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.15);
  color: #ffffff;
  font-weight: 600;
}

.explanation-tab[data-target*="js"] i {
  color: rgba(234, 179, 8, 0.8);
  transition: all 0.3s ease;
  filter: drop-shadow(0 0 4px rgba(234, 179, 8, 0.3));
}

.explanation-tab[data-target*="js"]:hover i,
.explanation-tab[data-target*="js"].active i {
  color: #eab308;
  filter: drop-shadow(0 0 8px rgba(234, 179, 8, 0.6));
}

.explanation-pane {
  display: none;
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 1rem 1.25rem;
  flex-direction: column;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
}

@media screen and (max-width: 768px) {
  .explanation-pane {
    overflow-x: visible !important;
  }
}

.explanation-pane.active {
  display: flex;
}

.explanation-pane::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

.explanation-pane::-webkit-scrollbar-track {
  background: rgba(226, 232, 240, 0.15);
  border-radius: 10px;
  border: 1px solid rgba(226, 232, 240, 0.1);
  margin: 8px 0;
}

.explanation-pane::-webkit-scrollbar-thumb {
  background: linear-gradient(135deg,
      rgba(51, 65, 85, 0.85) 0%,
      rgba(30, 41, 59, 0.9) 50%,
      rgba(51, 65, 85, 0.85) 100%);
  border-radius: 10px;
  border: 1px solid rgba(30, 41, 59, 0.5);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow:
    inset 0 1px 2px rgba(255, 255, 255, 0.1),
    inset 0 -1px 2px rgba(0, 0, 0, 0.3),
    0 1px 3px rgba(0, 0, 0, 0.2);
}

.explanation-pane::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(135deg,
      rgba(51, 65, 85, 0.95) 0%,
      rgba(30, 41, 59, 1) 50%,
      rgba(51, 65, 85, 0.95) 100%);
  border-color: rgba(30, 41, 59, 0.6);
  box-shadow:
    inset 0 1px 2px rgba(255, 255, 255, 0.12),
    inset 0 -1px 2px rgba(0, 0, 0, 0.35),
    0 2px 5px rgba(0, 0, 0, 0.25);
}

.explanation-pane::-webkit-scrollbar-thumb:active {
  background: linear-gradient(135deg,
      rgba(30, 41, 59, 1) 0%,
      rgba(15, 23, 42, 1) 50%,
      rgba(30, 41, 59, 1) 100%);
  border-color: rgba(15, 23, 42, 0.7);
  box-shadow:
    inset 0 1px 3px rgba(0, 0, 0, 0.4),
    0 1px 2px rgba(0, 0, 0, 0.3);
}

.explanation-pane::-webkit-scrollbar-button {
  display: block;
  height: 12px;
  width: 10px;
  background: rgba(226, 232, 240, 0.2);
  border-radius: 10px;
}

.explanation-pane::-webkit-scrollbar-button:vertical:start:decrement {
  background: linear-gradient(180deg,
      rgba(226, 232, 240, 0.3) 0%,
      rgba(226, 232, 240, 0.15) 50%,
      transparent 100%);
  border-bottom: 1px solid rgba(226, 232, 240, 0.1);
}

.explanation-pane::-webkit-scrollbar-button:vertical:end:increment {
  background: linear-gradient(0deg,
      rgba(226, 232, 240, 0.3) 0%,
      rgba(226, 232, 240, 0.15) 50%,
      transparent 100%);
  border-top: 1px solid rgba(226, 232, 240, 0.1);
}

.explanation-pane {
  scrollbar-width: thin;
  scrollbar-color: rgba(51, 65, 85, 0.85) rgba(226, 232, 240, 0.15);
}

.explanation-tabs-dropdown {
  position: relative;
  display: none;
}

.explanation-tabs-dropdown-trigger {
  padding: 8px 16px;
  background: linear-gradient(135deg, rgba(30, 30, 30, 0.6) 0%, rgba(40, 40, 40, 0.8) 100%);
  border: 1px solid rgba(79, 195, 247, 0.2);
  border-radius: 8px;
  color: #e5e7eb;
  font-size: 0.8rem;
  font-weight: 500;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 120px;
  justify-content: space-between;
}

.explanation-tabs-dropdown-menu {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  background: rgba(17, 24, 39, 0.95);
  border: 1px solid rgba(79, 195, 247, 0.3);
  border-radius: 8px;
  padding: 4px;
  display: none;
  flex-direction: column;
  gap: 2px;
  z-index: 100;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(10px);
}

.explanation-tabs-dropdown.open .explanation-tabs-dropdown-menu {
  display: flex;
}

.explanation-tabs-dropdown-item {
  padding: 10px 14px;
  background: transparent;
  border: none;
  border-radius: 6px;
  color: #e5e7eb;
  font-size: 0.8rem;
  font-weight: 500;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: all 0.2s ease;
  text-align: left;
}

.explanation-tabs-dropdown-item:hover {
  background: rgba(79, 195, 247, 0.1);
  color: #ffffff;
}

.explanation-tabs-dropdown-item.active {
  background: rgba(79, 195, 247, 0.2);
  color: #ffffff;
  font-weight: 600;
}

.explanation-tabs-dropdown-icon {
  font-size: 0.7rem;
  transition: transform 0.2s ease;
}

.explanation-tabs-dropdown.open .explanation-tabs-dropdown-icon {
  transform: rotate(180deg);
}

@media (max-width: 768px) {
  .explanation-tabs {
    display: none;
  }

  .explanation-tabs-dropdown {
    display: block;
  }

  .explanation-panel-header {
    padding: 0.875rem 1rem;
  }

  .explanation-tab {
    font-size: 0.75rem;
    padding: 6px 12px;
  }
}

.explanation-panel-title i {
  color: rgba(79, 195, 247, 0.85);
  font-size: 1rem;
  filter: drop-shadow(0 0 6px rgba(79, 195, 247, 0.3));
  transition: all 0.3s ease;
}

.code-explanation-modern:hover .explanation-panel-title i {
  color: rgba(79, 195, 247, 1);
  filter: drop-shadow(0 0 10px rgba(79, 195, 247, 0.5));
  transform: scale(1.05);
}

.explanation-panel-content {
  flex: 1;
  overflow-y: auto;
  padding: 1rem 1.25rem;
  display: flex;
  flex-direction: column;
}

.explanation-panel-content {
  scrollbar-width: thin;
  scrollbar-color: rgba(79, 195, 247, 0.4) rgba(30, 41, 59, 0.3);
}

.explanation-panel-content::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

.explanation-panel-content::-webkit-scrollbar-track {
  background: rgba(226, 232, 240, 0.15);
  border-radius: 10px;
  border: 1px solid rgba(226, 232, 240, 0.1);
  margin: 8px 0;
}

.explanation-panel-content::-webkit-scrollbar-thumb {
  background: linear-gradient(135deg,
      rgba(51, 65, 85, 0.85) 0%,
      rgba(30, 41, 59, 0.9) 50%,
      rgba(51, 65, 85, 0.85) 100%);
  border-radius: 10px;
  border: 1px solid rgba(30, 41, 59, 0.5);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow:
    inset 0 1px 2px rgba(255, 255, 255, 0.1),
    inset 0 -1px 2px rgba(0, 0, 0, 0.3),
    0 1px 3px rgba(0, 0, 0, 0.2);
}

.explanation-panel-content::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(135deg,
      rgba(51, 65, 85, 0.95) 0%,
      rgba(30, 41, 59, 1) 50%,
      rgba(51, 65, 85, 0.95) 100%);
  border-color: rgba(30, 41, 59, 0.6);
  box-shadow:
    inset 0 1px 2px rgba(255, 255, 255, 0.12),
    inset 0 -1px 2px rgba(0, 0, 0, 0.35),
    0 2px 5px rgba(0, 0, 0, 0.25);
}

.explanation-panel-content::-webkit-scrollbar-thumb:active {
  background: linear-gradient(135deg,
      rgba(30, 41, 59, 1) 0%,
      rgba(15, 23, 42, 1) 50%,
      rgba(30, 41, 59, 1) 100%);
  border-color: rgba(15, 23, 42, 0.7);
  box-shadow:
    inset 0 1px 3px rgba(0, 0, 0, 0.4),
    0 1px 2px rgba(0, 0, 0, 0.3);
}

.explanation-panel-content::-webkit-scrollbar-button {
  display: block;
  height: 12px;
  width: 10px;
  background: rgba(226, 232, 240, 0.2);
  border-radius: 10px;
}

.explanation-panel-content::-webkit-scrollbar-button:vertical:start:decrement {
  background: linear-gradient(180deg,
      rgba(226, 232, 240, 0.3) 0%,
      rgba(226, 232, 240, 0.15) 50%,
      transparent 100%);
  border-bottom: 1px solid rgba(226, 232, 240, 0.1);
}

.explanation-panel-content::-webkit-scrollbar-button:vertical:end:increment {
  background: linear-gradient(0deg,
      rgba(226, 232, 240, 0.3) 0%,
      rgba(226, 232, 240, 0.15) 50%,
      transparent 100%);
  border-top: 1px solid rgba(226, 232, 240, 0.1);
}

.explanation-panel-content {
  scrollbar-width: thin;
  scrollbar-color: rgba(51, 65, 85, 0.85) rgba(226, 232, 240, 0.15);
}

.explanation-modern-item {
  margin-bottom: 1.75rem;
  padding-bottom: 1.75rem;
  border-bottom: 1px solid rgba(79, 195, 247, 0.12);
  transition: all 0.3s ease;
  position: relative;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
}

.explanation-modern-item:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.explanation-modern-item::after {
  content: "";
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg,
      rgba(79, 195, 247, 0.6),
      rgba(79, 195, 247, 0.3));
  transition: width 0.3s ease;
  border-radius: 2px;
}

.explanation-modern-item:hover {
  border-bottom-color: rgba(79, 195, 247, 0.25);
}

.explanation-modern-item:hover::after {
  width: 100%;
}

.explanation-modern-item:last-child::after {
  display: none;
}

.explanation-modern-item:last-child:hover {
  border-bottom-color: transparent;
}

.explanation-modern-title {
  color: rgba(239, 241, 246, 0.9);
  font-size: 0.92rem;
  font-weight: 600;
  margin: 0 0 0.75rem 0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  line-height: 1.4;
  font-family: "Fira Code", "Consolas", monospace;
  transition: all 0.3s ease;
  letter-spacing: 0.15px;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  flex-wrap: wrap;
}

.explanation-modern-title::before {
  content: "▹";
  font-size: 0.95rem;
  color: rgba(6, 182, 212, 0.95);
  text-shadow: 0 0 6px rgba(6, 182, 212, 0.5);
  transition: all 0.3s ease;
}

.explanation-modern-title i {
  font-size: 0.85rem;
  color: rgba(226, 232, 240, 0.7);
  flex-shrink: 0;
  width: 18px;
  text-align: center;
  transition: all 0.3s ease;
}

.explanation-modern-title span {
  color: rgba(239, 241, 246, 0.92);
}

.explanation-modern-item:hover .explanation-modern-title::before {
  color: rgba(6, 182, 212, 1);
  text-shadow: 0 0 10px rgba(6, 182, 212, 0.6);
}

.explanation-modern-item:hover .explanation-modern-title {
  color: rgba(255, 255, 255, 0.95);
}

.explanation-modern-item:hover .explanation-modern-title i {
  color: rgba(226, 232, 240, 0.85);
}

.explanation-modern-code {
  margin: 0.875rem 0;
  background: rgba(13, 17, 23, 0.75);
  border: 1px solid rgba(79, 195, 247, 0.18);
  border-radius: 8px;
  padding: 0.875rem 1rem;
  max-height: 500px;
  overflow-y: auto;
  overflow-x: auto;
  font-size: 0.85rem;
  line-height: 1.6;
  position: relative;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15),
    inset 0 1px 0 rgba(79, 195, 247, 0.05);
  transition: all 0.3s ease;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
}

.explanation-modern-item:hover .explanation-modern-code {
  border-color: rgba(79, 195, 247, 0.25);
  box-shadow: 0 3px 12px rgba(79, 195, 247, 0.1),
    inset 0 1px 0 rgba(79, 195, 247, 0.08);
}

.explanation-modern-code pre {
  margin: 0;
  padding: 0;
  background: transparent;
  border: none;
  font-family: "Fira Code", "Consolas", monospace;
}

.explanation-modern-code code {
  font-family: "Fira Code", "Consolas", monospace;
  background: transparent;
  padding: 0;
  border: none;
  white-space: pre;
  font-size: 0.85rem;
  display: block;
}

.explanation-modern-code::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

.explanation-modern-code::-webkit-scrollbar-track {
  background: rgba(13, 17, 23, 0.3);
  border-radius: 3px;
}

.explanation-modern-code::-webkit-scrollbar-thumb {
  background: rgba(79, 195, 247, 0.3);
  border-radius: 3px;
  transition: background 0.3s ease;
}

.explanation-modern-code::-webkit-scrollbar-thumb:hover {
  background: rgba(79, 195, 247, 0.5);
}

.explanation-modern-text {
  color: rgba(226, 232, 240, 0.92);
  font-size: 0.9rem;
  line-height: 1.75;
  margin: 0.875rem 0 0 0;
  padding: 0.75rem 0.875rem;
  background: linear-gradient(135deg,
      rgba(15, 23, 42, 0.4) 0%,
      rgba(30, 41, 59, 0.3) 100%);
  border-radius: 8px;
  border-left: 3px solid rgba(6, 182, 212, 0.3);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  box-shadow:
    0 1px 4px rgba(0, 0, 0, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.02);
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  overflow-x: hidden;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

@media screen and (max-width: 768px) {
  .explanation-modern-text {
    overflow-x: visible !important;
  }
}

.explanation-modern-text strong {
  position: relative;
  color: rgba(255, 255, 255, 0.98);
  font-weight: 700;
  font-size: 0.85em;
  padding: 0.3rem 0.65rem 0.3rem 0.75rem;
  background: linear-gradient(135deg,
      rgba(15, 23, 42, 0.85) 0%,
      rgba(30, 41, 59, 0.8) 50%,
      rgba(51, 65, 85, 0.75) 100%);
  border-radius: 5px;
  border: 1px solid rgba(7, 156, 104, 0.3);
  border-left: 3px solid rgba(7, 156, 104, 0.9);
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  margin-right: 0.4rem;
  margin-bottom: 0.2rem;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  text-shadow:
    0 1px 2px rgba(0, 0, 0, 0.4),
    0 0 6px rgba(7, 156, 104, 0.2);
  letter-spacing: 0.3px;
  box-shadow:
    0 2px 6px rgba(0, 0, 0, 0.25),
    0 0 10px rgba(7, 156, 104, 0.15),
    inset 0 1px 0 rgba(255, 255, 255, 0.08),
    inset 0 -1px 1px rgba(0, 0, 0, 0.2);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  overflow: hidden;
}

.explanation-modern-text strong::before {
  content: "▸";
  font-size: 0.7em;
  color: rgba(7, 156, 104, 0.9);
  text-shadow:
    0 0 6px rgba(7, 156, 104, 0.6),
    0 0 10px rgba(7, 156, 104, 0.4);
  filter: drop-shadow(0 0 3px rgba(7, 156, 104, 0.5));
  transition: all 0.3s ease;
  flex-shrink: 0;
  margin-right: -0.15rem;
}

.explanation-modern-text strong::after {
  content: " -";
  color: rgba(7, 156, 104, 0.7);
  margin-left: 0.2rem;
  font-weight: 400;
  text-shadow: none;
}

.explanation-modern-item:hover .explanation-modern-text strong {
  background: linear-gradient(135deg,
      rgba(15, 23, 42, 0.95) 0%,
      rgba(30, 41, 59, 0.9) 50%,
      rgba(51, 65, 85, 0.85) 100%);
  border-color: rgba(7, 156, 104, 0.5);
  border-left-color: rgba(7, 156, 104, 1);
  color: rgba(255, 255, 255, 1);
  text-shadow:
    0 1px 2px rgba(0, 0, 0, 0.5),
    0 0 10px rgba(7, 156, 104, 0.3);
  transform: translateX(2px) translateY(-1px);
  box-shadow:
    0 3px 12px rgba(0, 0, 0, 0.35),
    0 0 16px rgba(7, 156, 104, 0.25),
    inset 0 1px 0 rgba(255, 255, 255, 0.12),
    inset 0 -1px 1px rgba(0, 0, 0, 0.25);
}

.explanation-modern-item:hover .explanation-modern-text strong::before {
  color: rgba(7, 156, 104, 1);
  text-shadow:
    0 0 10px rgba(7, 156, 104, 0.8),
    0 0 14px rgba(7, 156, 104, 0.6);
  filter: drop-shadow(0 0 5px rgba(7, 156, 104, 0.7));
  transform: translateX(1.5px);
}

.explanation-modern-text p {
  margin: 0 0 0.75rem 0;
  padding: 0;
  position: relative;
  transition: all 0.3s ease;
}

.explanation-modern-text p:last-child {
  margin-bottom: 0;
}

.explanation-modern-item:hover .explanation-modern-text {
  background: linear-gradient(135deg,
      rgba(15, 23, 42, 0.5) 0%,
      rgba(30, 41, 59, 0.4) 100%);
  border-left-color: rgba(6, 182, 212, 0.4);
  color: rgba(226, 232, 240, 0.95);
  box-shadow:
    0 2px 8px rgba(6, 182, 212, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.03);
}

.explanation-modern-item:hover .explanation-modern-text p {
  transform: translateX(2px);
}

.explanation-marker {
  display: inline-block;
  margin-right: 0.5rem;
  color: #a78bfa;
  font-weight: 600;
  font-size: 1.05em;
  vertical-align: baseline;
  line-height: 1;
  position: relative;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.explanation-marker::before {
  content: "✦";
  display: inline-block;
  color: #a78bfa;
  text-shadow:
    0 0 8px rgba(167, 139, 250, 0.6),
    0 0 12px rgba(167, 139, 250, 0.4);
  transform: rotate(0deg);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  filter: drop-shadow(0 0 4px rgba(167, 139, 250, 0.5));
}

.explanation-marker:hover::before {
  color: #c4b5fd;
  transform: rotate(15deg) scale(1.1);
  text-shadow:
    0 0 12px rgba(196, 181, 253, 0.8),
    0 0 16px rgba(196, 181, 253, 0.6);
  filter: drop-shadow(0 0 6px rgba(196, 181, 253, 0.7));
}

.explanation-modern-item:hover .explanation-marker::before {
  color: #c4b5fd;
  transform: rotate(15deg) scale(1.05);
  text-shadow:
    0 0 10px rgba(196, 181, 253, 0.7),
    0 0 14px rgba(196, 181, 253, 0.5);
}

.explanation-modern-text code {
  background: rgba(79, 195, 247, 0.12);
  color: rgba(79, 195, 247, 0.9);
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  font-family: "Fira Code", "Consolas", monospace;
  font-size: 0.85em;
  border: 1px solid rgba(79, 195, 247, 0.2);
}

.explanation-modern-note {
  margin-top: 1rem;
  padding: 1rem;
  background: rgba(79, 195, 247, 0.08);
  border-left: 3px solid rgba(79, 195, 247, 0.5);
  border-radius: 6px;
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
}

.explanation-modern-note i {
  color: rgba(79, 195, 247, 0.8);
  font-size: 1rem;
  margin-top: 0.15rem;
  flex-shrink: 0;
}

.explanation-modern-note p {
  color: rgba(226, 232, 240, 0.8);
  font-size: 0.875rem;
  line-height: 1.6;
  margin: 0;
}

@media screen and (max-width: 768px) {
  .code-explanation-modern {
    margin: 1.5rem 0;
    border-radius: 10px;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    padding: 0;
  }

  .explanation-panel {
    height: 450px;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
  }

  .explanation-panel-header {
    padding: 0.875rem 0.75rem;
    box-sizing: border-box;
    width: 100%;
  }

  .explanation-panel-title {
    font-size: 0.875rem;
  }

  .explanation-panel-content {
    padding: 0 !important;
    box-sizing: border-box;
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
    overflow-y: auto;
  }

  .explanation-pane {
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    padding: 0.5rem 2px !important;
    overflow-x: hidden;
    overflow-y: auto;
  }

  .explanation-modern-item {
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    margin-left: 0;
    margin-right: 0;
    overflow-x: hidden;
  }

  .explanation-modern-title {
    font-size: 0.85rem;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin-left: 0;
    margin-right: 0;
    overflow-x: hidden;
  }

  .explanation-modern-title i {
    font-size: 0.8rem;
    width: 16px;
    flex-shrink: 0;
  }

  .explanation-modern-title span {
    flex: 1;
    min-width: 0;
    word-wrap: break-word;
    overflow-wrap: break-word;
  }

  .explanation-modern-text {
    font-size: 0.8rem;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    padding: 0.6rem 2px;
    margin-left: 0;
    margin-right: 0;
    overflow-x: hidden;
    overflow-y: auto;
    word-wrap: break-word;
    overflow-wrap: break-word;
    white-space: normal;
    word-break: break-word;
  }

  .explanation-modern-text p {
    word-wrap: break-word;
    overflow-wrap: break-word;
    white-space: normal;
    word-break: break-word;
    max-width: 100%;
    width: 100%;
    box-sizing: border-box;
    margin-left: 3px;
    margin-right: 3px;
  }

  .explanation-modern-text p span {
    word-wrap: break-word;
    overflow-wrap: break-word;
    white-space: normal;
    word-break: break-word;
    display: inline;
  }

  .explanation-modern-code {
    margin: 0.5rem 0;
    padding: 0;
    background: transparent;
    border: none;
    border-radius: 0;
    max-height: none;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    overflow-x: auto;
    box-shadow: none;
    margin-left: 0;
    margin-right: 0;
  }

  .explanation-modern-code pre {
    margin: 0;
    padding: 0;
    background: transparent;
    border: none;
    border-radius: 0;
  }

  .explanation-modern-code code {
    font-size: 0.8rem;
    padding: 0.4rem 0.3rem;
    background: transparent;
    border: none;
    border-radius: 0;
    word-wrap: break-word;
    overflow-wrap: break-word;
    white-space: pre;
    display: block;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
  }
}

@media screen and (max-width: 600px) {
  .code-explanation-modern {
    margin: 1rem 0;
    padding: 0;
  }

  .explanation-panel {
    height: 400px;
    width: 100%;
    max-width: 100%;
  }

  .explanation-panel-header {
    padding: 0.75rem 0.5rem;
  }

  .explanation-panel-content {
    padding: 0 !important;
    overflow-x: visible !important;
  }

  .explanation-pane {
    padding: 0.4rem 2px !important;
    overflow-x: visible !important;
    overflow-y: auto;
  }

  .explanation-modern-item {
    margin-bottom: 0.875rem;
    padding-bottom: 0.875rem;
    margin-left: 0;
    margin-right: 0;
    overflow-x: visible;
  }

  .explanation-modern-text {
    padding: 0.5rem 2px;
    margin-left: 0;
    margin-right: 0;
    overflow-x: visible !important;
    overflow-y: auto;
    word-wrap: break-word;
    overflow-wrap: break-word;
    white-space: normal;
    max-height: none;
    width: auto;
    max-width: none;
  }

  .explanation-modern-text p {
    word-wrap: break-word;
    overflow-wrap: break-word;
    white-space: normal;
    max-width: none;
    width: auto;
    box-sizing: border-box;
    margin-left: 3px;
    margin-right: 3px;
  }

  .explanation-modern-text p span {
    word-wrap: break-word;
    overflow-wrap: break-word;
    white-space: normal;
    display: inline;
  }

  .explanation-modern-code {
    margin: 0.5rem 0;
    padding: 0;
    background: transparent;
    border: none;
    border-radius: 0;
    max-height: none;
    width: 100%;
    max-width: 100%;
    box-shadow: none;
    margin-left: 0;
    margin-right: 0;
  }

  .explanation-modern-code pre {
    margin: 0;
    padding: 0;
    background: transparent;
    border: none;
  }

  .explanation-modern-code code {
    font-size: 0.75rem;
    padding: 0.3rem 0.25rem;
    background: transparent;
    border: none;
    white-space: pre;
    display: block;
    width: 100%;
    max-width: 100%;
  }
}

.explanation-panel-content,
.explanation-pane {
  scrollbar-width: thin;
  scrollbar-color: rgba(51, 65, 85, 0.85) rgba(226, 232, 240, 0.15);
}

.explanation-panel-content::-webkit-scrollbar,
.explanation-pane::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

.explanation-panel-content::-webkit-scrollbar-track,
.explanation-pane::-webkit-scrollbar-track {
  background: rgba(226, 232, 240, 0.12);
  border-radius: 8px;
  border: 1px solid rgba(226, 232, 240, 0.08);
  margin: 6px 0;
}

.explanation-panel-content::-webkit-scrollbar-thumb,
.explanation-pane::-webkit-scrollbar-thumb {
  background: linear-gradient(135deg,
      rgba(51, 65, 85, 0.8) 0%,
      rgba(30, 41, 59, 0.85) 50%,
      rgba(51, 65, 85, 0.8) 100%);
  border-radius: 8px;
  border: 1px solid rgba(30, 41, 59, 0.4);
  box-shadow:
    inset 0 1px 1px rgba(255, 255, 255, 0.08),
    inset 0 -1px 1px rgba(0, 0, 0, 0.25);
}

.explanation-panel-content::-webkit-scrollbar-thumb:hover,
.explanation-pane::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(135deg,
      rgba(51, 65, 85, 0.9) 0%,
      rgba(30, 41, 59, 0.95) 50%,
      rgba(51, 65, 85, 0.9) 100%);
  border-color: rgba(30, 41, 59, 0.5);
}

.explanation-panel-content::-webkit-scrollbar-button,
.explanation-pane::-webkit-scrollbar-button {
  height: 10px;
  background: rgba(226, 232, 240, 0.15);
}


/* ============================================
   HTML Etiket Highlight Stili
   Sade ve Minimal Tasarım
   ============================================ */

.mark-html-tag {
  position: relative;
  display: inline;
  font-family: "Fira Code", "Consolas", monospace;
  color: rgba(226, 232, 240, 0.9);
  font-weight: 500;
  font-size: 0.95em;
  padding: 0.1rem 0.5rem;
  margin: 0;
  background: rgba(51, 65, 85, 0.6);
  border-radius: 4px;
  border: none;
  transition: all 0.25s ease;
  letter-spacing: 0.3px;
  vertical-align: baseline;
  line-height: 1.5;
}

/* Hover efektleri - Minimal */
.mark-html-tag:hover {
  color: rgba(255, 255, 255, 0.95);
  background: rgba(51, 65, 85, 0.75);
  border-radius: 4px;
  padding: 0.1rem 0.5rem;
}

/* ============================================
   Mark CSS Property - CSS Özellik İsimleri İçin Highlight
   mark-html-tag benzeri ama CSS özellikleri için özel tasarım
   Property rengi (value değil) - editördeki .property ile uyumlu
   ============================================ */

.mark-css-property {
  position: relative;
  display: inline;
  font-family: "Fira Code", "Consolas", monospace;
  color: rgba(130, 170, 255, 0.98);
  font-weight: 500;
  font-size: 0.95em;
  padding: 0.1rem 0.5rem;
  margin: 0;
  background: rgba(59, 130, 246, 0.12);
  backdrop-filter: blur(10px) saturate(180%);
  -webkit-backdrop-filter: blur(10px) saturate(180%);
  border-radius: 4px;
  border: 1px solid rgba(96, 165, 250, 0.25);
  transition: all 0.25s ease;
  letter-spacing: 0.3px;
  vertical-align: baseline;
  line-height: 1.5;
  box-shadow:
    0 1px 3px rgba(59, 130, 246, 0.15),
    inset 0 1px 1px rgba(130, 170, 255, 0.1);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

/* Hover efektleri - CSS Property için */
.mark-css-property:hover {
  color: rgba(162, 190, 255, 1);
  background: rgba(59, 130, 246, 0.2);
  border-color: rgba(96, 165, 250, 0.4);
  border-radius: 4px;
  padding: 0.1rem 0.5rem;
  box-shadow:
    0 1px 2px rgba(0, 0, 0, 0.1),
    inset 0 1px 1px rgba(130, 170, 255, 0.12);
  transform: translateY(-1px);
}

/* ============================================
   Mark JS Property - JavaScript Terimleri İçin Highlight
   mark-css-property ile aynı yapı, JS sarısı paleti
   ============================================ */

.mark-js-property {
  position: relative;
  display: inline;
  font-family: "Fira Code", "Consolas", monospace;
  color: rgba(253, 224, 71, 1);
  font-weight: 500;
  font-size: 0.95em;
  padding: 0.1rem 0.5rem;
  margin: 0;
  background: linear-gradient(135deg,
      rgba(24, 24, 27, 0.95),
      rgba(39, 39, 42, 0.98));
  backdrop-filter: blur(10px) saturate(180%);
  -webkit-backdrop-filter: blur(10px) saturate(180%);
  border-radius: 4px;
  border: 1px solid rgba(250, 204, 21, 0.6);
  transition: all 0.25s ease;
  letter-spacing: 0.3px;
  vertical-align: baseline;
  line-height: 1.5;
  box-shadow:
    0 0 0 rgba(0, 0, 0, 0),
    inset 0 1px 0 rgba(253, 224, 71, 0.16);
  text-shadow: none;
}

.mark-js-property:hover {
  color: rgba(255, 243, 176, 1);
  background: linear-gradient(135deg,
      rgba(39, 39, 42, 0.98),
      rgba(63, 63, 70, 0.98));
  border-color: rgba(250, 250, 90, 0.85);
  border-radius: 4px;
  padding: 0.1rem 0.5rem;
  box-shadow:
    0 0 0 rgba(0, 0, 0, 0),
    inset 0 1px 0 rgba(253, 224, 71, 0.22);
  transform: translateY(-1px);
}

/* ============================================
   Mark Accent - Premium Basit Vurgu Stili
   Altı çizili, kalın, başında ikon ile
   Minimal gölge, premium ama basit tasarım
   ============================================ */

.mark-accent {
  position: relative;
  display: inline;
  font-weight: 600;
  font-size: 0.95em;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 5px;
  color: rgba(233, 238, 244, 0.95);
  padding: 0 0.1rem;
  margin: 0 0.08rem;
  transition: all 0.2s ease;
  vertical-align: baseline;
  line-height: 1.5;
}

.mark-accent::before {
  content: "▸";
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-right: 0.28rem;
  color: rgba(147, 197, 253, 0.95);
  font-size: 0.95em;
  width: 1.2em;
  height: 1.2em;
  border: 1.3px solid rgba(147, 197, 253, 0.55);
  border-radius: 6px;
  padding: 0.12em;
  vertical-align: middle;
  transition: all 0.2s ease;
  line-height: 1;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.18), rgba(255, 255, 255, 0.06));
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.2);
}

.mark-accent:hover {
  color: rgba(255, 255, 255, 1);
  text-decoration-color: rgba(191, 219, 254, 0.9);
}

.mark-accent:hover::before {
  color: rgba(191, 219, 254, 1);
  border-color: rgba(191, 219, 254, 0.85);
  transform: translateX(2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
}

/* ============================================
   Hierarchy Badge - Hiyerarşi Rozet Sistemi
   Gradient Yazı + Sol Çubuk/Rozet + Numara
   ============================================ */

.hierarchy-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  position: relative;
  padding: 0.4rem 0.75rem 0.4rem 0.5rem;
  margin: 0 0.25rem;
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(12px) saturate(180%);
  -webkit-backdrop-filter: blur(12px) saturate(180%);
  border-radius: 8px;
  border: 1px solid rgba(148, 163, 184, 0.2);
  box-shadow:
    0 2px 8px rgba(0, 0, 0, 0.25),
    inset 0 1px 0 rgba(255, 255, 255, 0.12),
    0 0 0 1px rgba(148, 163, 184, 0.08),
    inset 0 -1px 2px rgba(0, 0, 0, 0.1);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  vertical-align: baseline;
  line-height: 1.2;
  font-size: 0.95rem;
  font-weight: 600;
  white-space: nowrap;
  overflow: visible;
}

/* Sol tarafta renkli çubuk/rozet */
.hierarchy-badge::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  border-radius: 8px 0 0 8px;
  background: linear-gradient(180deg,
      rgba(255, 255, 255, 0.3) 0%,
      rgba(255, 255, 255, 0.2) 50%,
      rgba(255, 255, 255, 0.1) 100%);
  box-shadow:
    inset 0 0 4px rgba(255, 255, 255, 0.2),
    0 0 8px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

/* Hierarchy badge içindeki badge-icon stilleri */
.hierarchy-badge .badge-icon {
  margin-right: 0.4rem;
  margin-left: 0;
  flex-shrink: 0;
  width: 1.25rem;
  height: 1.25rem;
  font-size: 0.7rem;
  animation: none;
  transition: all 0.3s ease;
}

/* Gradient yazı */
.hierarchy-badge-text {
  background: linear-gradient(135deg,
      #ffffff 0%,
      #e0f2fe 25%,
      #bae6fd 50%,
      #7dd3fc 75%,
      #38bdf8 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 600;
  letter-spacing: 0.3px;
  text-shadow:
    0 1px 3px rgba(56, 189, 248, 0.2),
    0 0 8px rgba(56, 189, 248, 0.15);
  filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.2));
  transition: all 0.3s ease;
  position: relative;
}

/* Sağ üstte numara */
.hierarchy-badge-number {
  position: absolute;
  top: -6px;
  right: -6px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 20px;
  height: 20px;
  padding: 0 6px;
  background: linear-gradient(135deg,
      rgba(148, 163, 184, 0.95) 0%,
      rgba(100, 116, 139, 1) 100%);
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: 10px;
  color: #ffffff;
  font-size: 0.7rem;
  font-weight: 700;
  box-shadow:
    0 2px 8px rgba(0, 0, 0, 0.35),
    0 0 12px rgba(148, 163, 184, 0.5),
    inset 0 1px 2px rgba(255, 255, 255, 0.25),
    inset 0 -1px 1px rgba(0, 0, 0, 0.2);
  z-index: 2;
  transition: all 0.3s ease;
  line-height: 1;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

/* Hover efekti */
.hierarchy-badge:hover {
  background: rgba(15, 23, 42, 0.85);
  border-color: rgba(148, 163, 184, 0.3);
  box-shadow:
    0 4px 16px rgba(0, 0, 0, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.15),
    0 0 0 1px rgba(148, 163, 184, 0.15),
    inset 0 -1px 3px rgba(0, 0, 0, 0.15);
}

.hierarchy-badge:hover::before {
  box-shadow:
    inset 0 0 6px rgba(255, 255, 255, 0.3),
    0 0 12px rgba(0, 0, 0, 0.15);
}

.hierarchy-badge:hover .badge-icon {
  box-shadow:
    0 0 12px rgba(148, 163, 184, 0.4),
    inset 0 1px 2px rgba(255, 255, 255, 0.2),
    inset 0 -1px 1px rgba(0, 0, 0, 0.15);
}

.hierarchy-badge:hover .hierarchy-badge-text {
  background: linear-gradient(135deg,
      #ffffff 0%,
      #e0f2fe 15%,
      #bae6fd 40%,
      #7dd3fc 70%,
      #38bdf8 100%);
  -webkit-background-clip: text;
  background-clip: text;
  text-shadow:
    0 1px 4px rgba(56, 189, 248, 0.3),
    0 0 12px rgba(56, 189, 248, 0.2);
  filter: drop-shadow(0 1px 3px rgba(0, 0, 0, 0.25));
}

.hierarchy-badge:hover .hierarchy-badge-number {
  transform: scale(1.15);
  box-shadow:
    0 4px 12px rgba(0, 0, 0, 0.4),
    0 0 16px rgba(148, 163, 184, 0.6),
    inset 0 1px 3px rgba(255, 255, 255, 0.3),
    inset 0 -1px 2px rgba(0, 0, 0, 0.25);
}

/* Renk Varyasyonları - Kırmızı */
.hierarchy-badge-red::before {
  background: linear-gradient(180deg,
      rgba(239, 68, 68, 0.85) 0%,
      rgba(220, 38, 38, 0.75) 50%,
      rgba(185, 28, 28, 0.65) 100%);
  box-shadow:
    inset 0 0 6px rgba(239, 68, 68, 0.5),
    0 0 12px rgba(239, 68, 68, 0.4),
    0 0 20px rgba(239, 68, 68, 0.2);
}

.hierarchy-badge-red .badge-icon {
  background: rgba(239, 68, 68, 0.3);
  border-color: rgba(239, 68, 68, 0.6);
  box-shadow:
    0 0 10px rgba(239, 68, 68, 0.5),
    inset 0 1px 2px rgba(255, 255, 255, 0.15),
    inset 0 -1px 1px rgba(0, 0, 0, 0.1);
}

.hierarchy-badge-red:hover::before {
  background: linear-gradient(180deg,
      rgba(239, 68, 68, 1) 0%,
      rgba(220, 38, 38, 0.9) 50%,
      rgba(185, 28, 28, 0.8) 100%);
  box-shadow:
    inset 0 0 8px rgba(239, 68, 68, 0.6),
    0 0 16px rgba(239, 68, 68, 0.5),
    0 0 24px rgba(239, 68, 68, 0.3);
}

.hierarchy-badge-red:hover .badge-icon {
  box-shadow:
    0 0 14px rgba(239, 68, 68, 0.6),
    inset 0 1px 2px rgba(255, 255, 255, 0.2),
    inset 0 -1px 1px rgba(0, 0, 0, 0.15);
}

.hierarchy-badge-red .hierarchy-badge-number {
  background: linear-gradient(135deg,
      rgba(239, 68, 68, 1) 0%,
      rgba(220, 38, 38, 1) 100%);
  box-shadow:
    0 2px 8px rgba(0, 0, 0, 0.35),
    0 0 12px rgba(239, 68, 68, 0.6),
    inset 0 1px 2px rgba(255, 255, 255, 0.25),
    inset 0 -1px 1px rgba(0, 0, 0, 0.2);
}

.hierarchy-badge-red:hover .hierarchy-badge-number {
  box-shadow:
    0 4px 12px rgba(0, 0, 0, 0.4),
    0 0 18px rgba(239, 68, 68, 0.7),
    inset 0 1px 3px rgba(255, 255, 255, 0.3),
    inset 0 -1px 2px rgba(0, 0, 0, 0.25);
}

/* Renk Varyasyonları - Yeşil */
.hierarchy-badge-green::before {
  background: linear-gradient(180deg,
      rgba(34, 197, 94, 0.85) 0%,
      rgba(22, 163, 74, 0.75) 50%,
      rgba(20, 83, 45, 0.65) 100%);
  box-shadow:
    inset 0 0 6px rgba(34, 197, 94, 0.5),
    0 0 12px rgba(34, 197, 94, 0.4),
    0 0 20px rgba(34, 197, 94, 0.2);
}

.hierarchy-badge-green .badge-icon {
  background: rgba(34, 197, 94, 0.3);
  border-color: rgba(34, 197, 94, 0.6);
  box-shadow:
    0 0 10px rgba(34, 197, 94, 0.5),
    inset 0 1px 2px rgba(255, 255, 255, 0.15),
    inset 0 -1px 1px rgba(0, 0, 0, 0.1);
}

.hierarchy-badge-green:hover::before {
  background: linear-gradient(180deg,
      rgba(34, 197, 94, 1) 0%,
      rgba(22, 163, 74, 0.9) 50%,
      rgba(20, 83, 45, 0.8) 100%);
  box-shadow:
    inset 0 0 8px rgba(34, 197, 94, 0.6),
    0 0 16px rgba(34, 197, 94, 0.5),
    0 0 24px rgba(34, 197, 94, 0.3);
}

.hierarchy-badge-green:hover .badge-icon {
  box-shadow:
    0 0 14px rgba(34, 197, 94, 0.6),
    inset 0 1px 2px rgba(255, 255, 255, 0.2),
    inset 0 -1px 1px rgba(0, 0, 0, 0.15);
}

.hierarchy-badge-green .hierarchy-badge-number {
  background: linear-gradient(135deg,
      rgba(34, 197, 94, 1) 0%,
      rgba(22, 163, 74, 1) 100%);
  box-shadow:
    0 2px 8px rgba(0, 0, 0, 0.35),
    0 0 12px rgba(34, 197, 94, 0.6),
    inset 0 1px 2px rgba(255, 255, 255, 0.25),
    inset 0 -1px 1px rgba(0, 0, 0, 0.2);
}

.hierarchy-badge-green:hover .hierarchy-badge-number {
  box-shadow:
    0 4px 12px rgba(0, 0, 0, 0.4),
    0 0 18px rgba(34, 197, 94, 0.7),
    inset 0 1px 3px rgba(255, 255, 255, 0.3),
    inset 0 -1px 2px rgba(0, 0, 0, 0.25);
}

/* Renk Varyasyonları - Turuncu */
.hierarchy-badge-orange::before {
  background: linear-gradient(180deg,
      rgba(249, 115, 22, 0.85) 0%,
      rgba(234, 88, 12, 0.75) 50%,
      rgba(194, 65, 12, 0.65) 100%);
  box-shadow:
    inset 0 0 6px rgba(249, 115, 22, 0.5),
    0 0 12px rgba(249, 115, 22, 0.4),
    0 0 20px rgba(249, 115, 22, 0.2);
}

.hierarchy-badge-orange .badge-icon {
  background: rgba(249, 115, 22, 0.3);
  border-color: rgba(249, 115, 22, 0.6);
  box-shadow:
    0 0 10px rgba(249, 115, 22, 0.5),
    inset 0 1px 2px rgba(255, 255, 255, 0.15),
    inset 0 -1px 1px rgba(0, 0, 0, 0.1);
}

.hierarchy-badge-orange:hover::before {
  background: linear-gradient(180deg,
      rgba(249, 115, 22, 1) 0%,
      rgba(234, 88, 12, 0.9) 50%,
      rgba(194, 65, 12, 0.8) 100%);
  box-shadow:
    inset 0 0 8px rgba(249, 115, 22, 0.6),
    0 0 16px rgba(249, 115, 22, 0.5),
    0 0 24px rgba(249, 115, 22, 0.3);
}

.hierarchy-badge-orange:hover .badge-icon {
  box-shadow:
    0 0 14px rgba(249, 115, 22, 0.6),
    inset 0 1px 2px rgba(255, 255, 255, 0.2),
    inset 0 -1px 1px rgba(0, 0, 0, 0.15);
}

.hierarchy-badge-orange .hierarchy-badge-number {
  background: linear-gradient(135deg,
      rgba(249, 115, 22, 1) 0%,
      rgba(234, 88, 12, 1) 100%);
  box-shadow:
    0 2px 8px rgba(0, 0, 0, 0.35),
    0 0 12px rgba(249, 115, 22, 0.6),
    inset 0 1px 2px rgba(255, 255, 255, 0.25),
    inset 0 -1px 1px rgba(0, 0, 0, 0.2);
}

.hierarchy-badge-orange:hover .hierarchy-badge-number {
  box-shadow:
    0 4px 12px rgba(0, 0, 0, 0.4),
    0 0 18px rgba(249, 115, 22, 0.7),
    inset 0 1px 3px rgba(255, 255, 255, 0.3),
    inset 0 -1px 2px rgba(0, 0, 0, 0.25);
}

/* Renk Varyasyonları - Sarı */
.hierarchy-badge-yellow::before {
  background: linear-gradient(180deg,
      rgba(234, 179, 8, 0.85) 0%,
      rgba(202, 138, 4, 0.75) 50%,
      rgba(161, 98, 7, 0.65) 100%);
  box-shadow:
    inset 0 0 6px rgba(234, 179, 8, 0.5),
    0 0 12px rgba(234, 179, 8, 0.4),
    0 0 20px rgba(234, 179, 8, 0.2);
}

.hierarchy-badge-yellow .badge-icon {
  background: rgba(234, 179, 8, 0.3);
  border-color: rgba(234, 179, 8, 0.6);
  box-shadow:
    0 0 10px rgba(234, 179, 8, 0.5),
    inset 0 1px 2px rgba(255, 255, 255, 0.15),
    inset 0 -1px 1px rgba(0, 0, 0, 0.1);
}

.hierarchy-badge-yellow:hover::before {
  background: linear-gradient(180deg,
      rgba(234, 179, 8, 1) 0%,
      rgba(202, 138, 4, 0.9) 50%,
      rgba(161, 98, 7, 0.8) 100%);
  box-shadow:
    inset 0 0 8px rgba(234, 179, 8, 0.6),
    0 0 16px rgba(234, 179, 8, 0.5),
    0 0 24px rgba(234, 179, 8, 0.3);
}

.hierarchy-badge-yellow:hover .badge-icon {
  box-shadow:
    0 0 14px rgba(234, 179, 8, 0.6),
    inset 0 1px 2px rgba(255, 255, 255, 0.2),
    inset 0 -1px 1px rgba(0, 0, 0, 0.15);
}

.hierarchy-badge-yellow .hierarchy-badge-number {
  background: linear-gradient(135deg,
      rgba(234, 179, 8, 1) 0%,
      rgba(202, 138, 4, 1) 100%);
  box-shadow:
    0 2px 8px rgba(0, 0, 0, 0.35),
    0 0 12px rgba(234, 179, 8, 0.6),
    inset 0 1px 2px rgba(255, 255, 255, 0.25),
    inset 0 -1px 1px rgba(0, 0, 0, 0.2);
}

.hierarchy-badge-yellow:hover .hierarchy-badge-number {
  box-shadow:
    0 4px 12px rgba(0, 0, 0, 0.4),
    0 0 18px rgba(234, 179, 8, 0.7),
    inset 0 1px 3px rgba(255, 255, 255, 0.3),
    inset 0 -1px 2px rgba(0, 0, 0, 0.25);
}

/* Renk Varyasyonları - Mavi */
.hierarchy-badge-blue::before {
  background: linear-gradient(180deg,
      rgba(59, 130, 246, 0.85) 0%,
      rgba(37, 99, 235, 0.75) 50%,
      rgba(29, 78, 216, 0.65) 100%);
  box-shadow:
    inset 0 0 6px rgba(59, 130, 246, 0.5),
    0 0 12px rgba(59, 130, 246, 0.4),
    0 0 20px rgba(59, 130, 246, 0.2);
}

.hierarchy-badge-blue .badge-icon {
  background: rgba(59, 130, 246, 0.3);
  border-color: rgba(59, 130, 246, 0.6);
  box-shadow:
    0 0 10px rgba(59, 130, 246, 0.5),
    inset 0 1px 2px rgba(255, 255, 255, 0.15),
    inset 0 -1px 1px rgba(0, 0, 0, 0.1);
}

.hierarchy-badge-blue:hover::before {
  background: linear-gradient(180deg,
      rgba(59, 130, 246, 0.7) 0%,
      rgba(37, 99, 235, 0.6) 50%,
      rgba(29, 78, 216, 0.5) 100%);
  box-shadow:
    inset 0 0 6px rgba(59, 130, 246, 0.4),
    0 0 12px rgba(59, 130, 246, 0.3);
}

.hierarchy-badge-blue:hover .badge-icon {
  box-shadow:
    0 0 14px rgba(59, 130, 246, 0.6),
    inset 0 1px 2px rgba(255, 255, 255, 0.2),
    inset 0 -1px 1px rgba(0, 0, 0, 0.15);
}

.hierarchy-badge-blue .hierarchy-badge-number {
  background: linear-gradient(135deg,
      rgba(59, 130, 246, 0.9) 0%,
      rgba(37, 99, 235, 0.95) 100%);
  box-shadow:
    0 2px 6px rgba(0, 0, 0, 0.3),
    0 0 8px rgba(59, 130, 246, 0.4),
    inset 0 1px 1px rgba(255, 255, 255, 0.2);
}

.hierarchy-badge-blue:hover .hierarchy-badge-number {
  box-shadow:
    0 3px 8px rgba(0, 0, 0, 0.35),
    0 0 12px rgba(59, 130, 246, 0.5),
    inset 0 1px 2px rgba(255, 255, 255, 0.25);
}

/* Renk Varyasyonları - Mor */
.hierarchy-badge-purple::before {
  background: linear-gradient(180deg,
      rgba(168, 85, 247, 0.6) 0%,
      rgba(147, 51, 234, 0.5) 50%,
      rgba(126, 34, 206, 0.4) 100%);
  box-shadow:
    inset 0 0 4px rgba(168, 85, 247, 0.3),
    0 0 8px rgba(168, 85, 247, 0.2);
}

.hierarchy-badge-purple .badge-icon {
  background: rgba(168, 85, 247, 0.3);
  border-color: rgba(168, 85, 247, 0.6);
  box-shadow:
    0 0 10px rgba(168, 85, 247, 0.5),
    inset 0 1px 2px rgba(255, 255, 255, 0.15),
    inset 0 -1px 1px rgba(0, 0, 0, 0.1);
}

.hierarchy-badge-purple:hover::before {
  background: linear-gradient(180deg,
      rgba(168, 85, 247, 0.7) 0%,
      rgba(147, 51, 234, 0.6) 50%,
      rgba(126, 34, 206, 0.5) 100%);
  box-shadow:
    inset 0 0 6px rgba(168, 85, 247, 0.4),
    0 0 12px rgba(168, 85, 247, 0.3);
}

.hierarchy-badge-purple:hover .badge-icon {
  box-shadow:
    0 0 14px rgba(168, 85, 247, 0.6),
    inset 0 1px 2px rgba(255, 255, 255, 0.2),
    inset 0 -1px 1px rgba(0, 0, 0, 0.15);
}

.hierarchy-badge-purple .hierarchy-badge-number {
  background: linear-gradient(135deg,
      rgba(168, 85, 247, 0.9) 0%,
      rgba(147, 51, 234, 0.95) 100%);
  box-shadow:
    0 2px 6px rgba(0, 0, 0, 0.3),
    0 0 8px rgba(168, 85, 247, 0.4),
    inset 0 1px 1px rgba(255, 255, 255, 0.2);
}

.hierarchy-badge-purple:hover .hierarchy-badge-number {
  box-shadow:
    0 3px 8px rgba(0, 0, 0, 0.35),
    0 0 12px rgba(168, 85, 247, 0.5),
    inset 0 1px 2px rgba(255, 255, 255, 0.25);
}

/* Renk Varyasyonları - Cyan (Genel Bakış) */
.hierarchy-badge-cyan::before {
  background: linear-gradient(180deg,
      rgba(6, 182, 212, 0.85) 0%,
      rgba(8, 145, 178, 0.75) 50%,
      rgba(14, 116, 144, 0.65) 100%);
  box-shadow:
    inset 0 0 6px rgba(6, 182, 212, 0.5),
    0 0 12px rgba(6, 182, 212, 0.4),
    0 0 20px rgba(6, 182, 212, 0.2);
}

.hierarchy-badge-cyan .badge-icon {
  background: rgba(6, 182, 212, 0.3);
  border-color: rgba(6, 182, 212, 0.6);
  box-shadow:
    0 0 10px rgba(6, 182, 212, 0.5),
    inset 0 1px 2px rgba(255, 255, 255, 0.15),
    inset 0 -1px 1px rgba(0, 0, 0, 0.1);
}

.hierarchy-badge-cyan:hover::before {
  background: linear-gradient(180deg,
      rgba(6, 182, 212, 1) 0%,
      rgba(8, 145, 178, 0.9) 50%,
      rgba(14, 116, 144, 0.8) 100%);
  box-shadow:
    inset 0 0 8px rgba(6, 182, 212, 0.6),
    0 0 16px rgba(6, 182, 212, 0.5),
    0 0 24px rgba(6, 182, 212, 0.3);
}

.hierarchy-badge-cyan:hover .badge-icon {
  box-shadow:
    0 0 14px rgba(6, 182, 212, 0.6),
    inset 0 1px 2px rgba(255, 255, 255, 0.2),
    inset 0 -1px 1px rgba(0, 0, 0, 0.15);
}

.hierarchy-badge-cyan .hierarchy-badge-number {
  background: linear-gradient(135deg,
      rgba(6, 182, 212, 1) 0%,
      rgba(8, 145, 178, 1) 100%);
  box-shadow:
    0 2px 8px rgba(0, 0, 0, 0.35),
    0 0 12px rgba(6, 182, 212, 0.6),
    inset 0 1px 2px rgba(255, 255, 255, 0.25),
    inset 0 -1px 1px rgba(0, 0, 0, 0.2);
}

.hierarchy-badge-cyan:hover .hierarchy-badge-number {
  box-shadow:
    0 4px 12px rgba(0, 0, 0, 0.4),
    0 0 18px rgba(6, 182, 212, 0.7),
    inset 0 1px 3px rgba(255, 255, 255, 0.3),
    inset 0 -1px 2px rgba(0, 0, 0, 0.25);
}

.hierarchy-badge-cyan .hierarchy-badge-text {
  background: linear-gradient(135deg,
      #ffffff 0%,
      #cffafe 25%,
      #a5f3fc 50%,
      #67e8f9 75%,
      #06b6d4 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow:
    0 1px 3px rgba(6, 182, 212, 0.2),
    0 0 8px rgba(6, 182, 212, 0.15);
}

.hierarchy-badge-cyan:hover .hierarchy-badge-text {
  background: linear-gradient(135deg,
      #ffffff 0%,
      #cffafe 15%,
      #a5f3fc 40%,
      #67e8f9 70%,
      #06b6d4 100%);
  -webkit-background-clip: text;
  background-clip: text;
  text-shadow:
    0 1px 4px rgba(6, 182, 212, 0.3),
    0 0 12px rgba(6, 182, 212, 0.2);
}

/* Responsive - Mobil */
@media screen and (max-width: 768px) {
  .hierarchy-badge {
    font-size: 0.85rem;
    padding: 0.35rem 0.65rem 0.35rem 0.45rem;
    gap: 0.4rem;
  }

  .hierarchy-badge .badge-icon {
    width: 1.1rem;
    height: 1.1rem;
    font-size: 0.65rem;
  }

  .hierarchy-badge-number {
    min-width: 18px;
    height: 18px;
    padding: 0 5px;
    font-size: 0.65rem;
    top: -5px;
    right: -5px;
  }
}

/* ============================================
   ALTERNATİF NUMARA BADGE ŞEKİLLERİ
   ============================================ */

/* ŞEKİL 1: Üçgen (Triangle) */
.hierarchy-badge-number-triangle {
  position: absolute;
  top: -6px;
  right: -6px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 0;
  height: 0;
  min-width: 0;
  padding: 0;
  border-left: 12px solid transparent;
  border-right: 12px solid transparent;
  border-bottom: 20px solid;
  border-top: none;
  border-radius: 0;
  background: transparent;
  color: #ffffff;
  font-size: 0.65rem;
  font-weight: 700;
  z-index: 2;
  transition: all 0.3s ease;
  line-height: 1;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
  box-shadow: none;
}

.hierarchy-badge-number-triangle::before {
  content: attr(data-number);
  position: absolute;
  top: 6px;
  left: 50%;
  transform: translateX(-50%);
  white-space: nowrap;
}

/* Renk varyasyonları - Üçgen */
.hierarchy-badge-red .hierarchy-badge-number-triangle {
  border-bottom-color: rgba(239, 68, 68, 1);
}

.hierarchy-badge-green .hierarchy-badge-number-triangle {
  border-bottom-color: rgba(34, 197, 94, 1);
}

.hierarchy-badge-orange .hierarchy-badge-number-triangle {
  border-bottom-color: rgba(249, 115, 22, 1);
}

.hierarchy-badge-yellow .hierarchy-badge-number-triangle {
  border-bottom-color: rgba(234, 179, 8, 1);
}

.hierarchy-badge-blue .hierarchy-badge-number-triangle {
  border-bottom-color: rgba(59, 130, 246, 1);
}

.hierarchy-badge-purple .hierarchy-badge-number-triangle {
  border-bottom-color: rgba(168, 85, 247, 1);
}

.hierarchy-badge-cyan .hierarchy-badge-number-triangle {
  border-bottom-color: rgba(6, 182, 212, 1);
}

/* ŞEKİL 2: Elmas (Diamond) */
.hierarchy-badge-number-diamond {
  position: absolute;
  top: -6px;
  right: -6px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  min-width: 20px;
  padding: 0 6px;
  background: linear-gradient(135deg,
      rgba(148, 163, 184, 0.95) 0%,
      rgba(100, 116, 139, 1) 100%);
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: 0;
  transform: rotate(45deg);
  color: #ffffff;
  font-size: 0.7rem;
  font-weight: 700;
  box-shadow:
    0 2px 8px rgba(0, 0, 0, 0.35),
    0 0 12px rgba(148, 163, 184, 0.5),
    inset 0 1px 2px rgba(255, 255, 255, 0.25),
    inset 0 -1px 1px rgba(0, 0, 0, 0.2);
  z-index: 2;
  transition: all 0.3s ease;
  line-height: 1;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.hierarchy-badge-number-diamond::before {
  content: attr(data-number);
  position: absolute;
  transform: rotate(-45deg);
  white-space: nowrap;
}

/* Renk varyasyonları - Elmas (Diamond) */
.hierarchy-badge-red .hierarchy-badge-number-diamond {
  background: linear-gradient(135deg,
      rgba(239, 68, 68, 1) 0%,
      rgba(220, 38, 38, 1) 100%);
  box-shadow:
    0 2px 8px rgba(0, 0, 0, 0.35),
    0 0 12px rgba(239, 68, 68, 0.6),
    inset 0 1px 2px rgba(255, 255, 255, 0.25),
    inset 0 -1px 1px rgba(0, 0, 0, 0.2);
}

.hierarchy-badge-green .hierarchy-badge-number-diamond {
  background: linear-gradient(135deg,
      rgba(34, 197, 94, 1) 0%,
      rgba(22, 163, 74, 1) 100%);
  box-shadow:
    0 2px 8px rgba(0, 0, 0, 0.35),
    0 0 12px rgba(34, 197, 94, 0.6),
    inset 0 1px 2px rgba(255, 255, 255, 0.25),
    inset 0 -1px 1px rgba(0, 0, 0, 0.2);
}

.hierarchy-badge-orange .hierarchy-badge-number-diamond {
  background: linear-gradient(135deg,
      rgba(249, 115, 22, 1) 0%,
      rgba(234, 88, 12, 1) 100%);
  box-shadow:
    0 2px 8px rgba(0, 0, 0, 0.35),
    0 0 12px rgba(249, 115, 22, 0.6),
    inset 0 1px 2px rgba(255, 255, 255, 0.25),
    inset 0 -1px 1px rgba(0, 0, 0, 0.2);
}

.hierarchy-badge-yellow .hierarchy-badge-number-diamond {
  background: linear-gradient(135deg,
      rgba(234, 179, 8, 1) 0%,
      rgba(202, 138, 4, 1) 100%);
  box-shadow:
    0 2px 8px rgba(0, 0, 0, 0.35),
    0 0 12px rgba(234, 179, 8, 0.6),
    inset 0 1px 2px rgba(255, 255, 255, 0.25),
    inset 0 -1px 1px rgba(0, 0, 0, 0.2);
}

.hierarchy-badge-blue .hierarchy-badge-number-diamond {
  background: linear-gradient(135deg,
      rgba(59, 130, 246, 1) 0%,
      rgba(37, 99, 235, 1) 100%);
  box-shadow:
    0 2px 8px rgba(0, 0, 0, 0.35),
    0 0 12px rgba(59, 130, 246, 0.6),
    inset 0 1px 2px rgba(255, 255, 255, 0.25),
    inset 0 -1px 1px rgba(0, 0, 0, 0.2);
}

.hierarchy-badge-purple .hierarchy-badge-number-diamond {
  background: linear-gradient(135deg,
      rgba(168, 85, 247, 1) 0%,
      rgba(147, 51, 234, 1) 100%);
  box-shadow:
    0 2px 8px rgba(0, 0, 0, 0.35),
    0 0 12px rgba(168, 85, 247, 0.6),
    inset 0 1px 2px rgba(255, 255, 255, 0.25),
    inset 0 -1px 1px rgba(0, 0, 0, 0.2);
}

.hierarchy-badge:hover .hierarchy-badge-red .hierarchy-badge-number-diamond {
  box-shadow:
    0 4px 12px rgba(0, 0, 0, 0.4),
    0 0 18px rgba(239, 68, 68, 0.7),
    inset 0 1px 3px rgba(255, 255, 255, 0.3),
    inset 0 -1px 2px rgba(0, 0, 0, 0.25);
}

.hierarchy-badge:hover .hierarchy-badge-green .hierarchy-badge-number-diamond {
  box-shadow:
    0 4px 12px rgba(0, 0, 0, 0.4),
    0 0 18px rgba(34, 197, 94, 0.7),
    inset 0 1px 3px rgba(255, 255, 255, 0.3),
    inset 0 -1px 2px rgba(0, 0, 0, 0.25);
}

.hierarchy-badge:hover .hierarchy-badge-orange .hierarchy-badge-number-diamond {
  box-shadow:
    0 4px 12px rgba(0, 0, 0, 0.4),
    0 0 18px rgba(249, 115, 22, 0.7),
    inset 0 1px 3px rgba(255, 255, 255, 0.3),
    inset 0 -1px 2px rgba(0, 0, 0, 0.25);
}

.hierarchy-badge:hover .hierarchy-badge-yellow .hierarchy-badge-number-diamond {
  box-shadow:
    0 4px 12px rgba(0, 0, 0, 0.4),
    0 0 18px rgba(234, 179, 8, 0.7),
    inset 0 1px 3px rgba(255, 255, 255, 0.3),
    inset 0 -1px 2px rgba(0, 0, 0, 0.25);
}

.hierarchy-badge:hover .hierarchy-badge-blue .hierarchy-badge-number-diamond {
  box-shadow:
    0 4px 12px rgba(0, 0, 0, 0.4),
    0 0 18px rgba(59, 130, 246, 0.7),
    inset 0 1px 3px rgba(255, 255, 255, 0.3),
    inset 0 -1px 2px rgba(0, 0, 0, 0.25);
}

.hierarchy-badge:hover .hierarchy-badge-purple .hierarchy-badge-number-diamond {
  box-shadow:
    0 4px 12px rgba(0, 0, 0, 0.4),
    0 0 18px rgba(168, 85, 247, 0.7),
    inset 0 1px 3px rgba(255, 255, 255, 0.3),
    inset 0 -1px 2px rgba(0, 0, 0, 0.25);
}

/* ŞEKİL 3: Altıgen (Hexagon) */
.hierarchy-badge-number-hexagon {
  position: absolute;
  top: -6px;
  right: -6px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  min-width: 22px;
  padding: 0 6px;
  background: linear-gradient(135deg,
      rgba(148, 163, 184, 0.95) 0%,
      rgba(100, 116, 139, 1) 100%);
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: 0;
  clip-path: polygon(30% 0%, 70% 0%, 100% 50%, 70% 100%, 30% 100%, 0% 50%);
  color: #ffffff;
  font-size: 0.7rem;
  font-weight: 700;
  box-shadow:
    0 2px 8px rgba(0, 0, 0, 0.35),
    0 0 12px rgba(148, 163, 184, 0.5),
    inset 0 1px 2px rgba(255, 255, 255, 0.25),
    inset 0 -1px 1px rgba(0, 0, 0, 0.2);
  z-index: 2;
  transition: all 0.3s ease;
  line-height: 1;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

/* ŞEKİL 4: Kare (Square) */
.hierarchy-badge-number-square {
  position: absolute;
  top: -6px;
  right: -6px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 20px;
  height: 20px;
  padding: 0 6px;
  background: linear-gradient(135deg,
      rgba(148, 163, 184, 0.95) 0%,
      rgba(100, 116, 139, 1) 100%);
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: 0;
  color: #ffffff;
  font-size: 0.7rem;
  font-weight: 700;
  box-shadow:
    0 2px 8px rgba(0, 0, 0, 0.35),
    0 0 12px rgba(148, 163, 184, 0.5),
    inset 0 1px 2px rgba(255, 255, 255, 0.25),
    inset 0 -1px 1px rgba(0, 0, 0, 0.2);
  z-index: 2;
  transition: all 0.3s ease;
  line-height: 1;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
  transform: rotate(5deg);
}

.hierarchy-badge-number-square:hover {
  transform: rotate(0deg);
}

/* ŞEKİL 5: Badge/Ribbon (Şerit) */
.hierarchy-badge-number-ribbon {
  position: absolute;
  top: -6px;
  right: -6px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 20px;
  height: 20px;
  padding: 0 8px;
  background: linear-gradient(135deg,
      rgba(148, 163, 184, 0.95) 0%,
      rgba(100, 116, 139, 1) 100%);
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: 0 10px 10px 0;
  color: #ffffff;
  font-size: 0.7rem;
  font-weight: 700;
  box-shadow:
    0 2px 8px rgba(0, 0, 0, 0.35),
    0 0 12px rgba(148, 163, 184, 0.5),
    inset 0 1px 2px rgba(255, 255, 255, 0.25),
    inset 0 -1px 1px rgba(0, 0, 0, 0.2);
  z-index: 2;
  transition: all 0.3s ease;
  line-height: 1;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
  position: relative;
}

.hierarchy-badge-number-ribbon::before {
  content: "";
  position: absolute;
  left: -6px;
  top: 0;
  width: 0;
  height: 0;
  border-right: 6px solid;
  border-top: 10px solid transparent;
  border-bottom: 10px solid transparent;
  border-right-color: rgba(148, 163, 184, 1);
}

.hierarchy-badge-number-ribbon::after {
  content: "";
  position: absolute;
  left: -6px;
  bottom: -4px;
  width: 0;
  height: 0;
  border-right: 6px solid transparent;
  border-top: 4px solid rgba(100, 116, 139, 0.8);
}

/* Renk varyasyonları - Ribbon */
.hierarchy-badge-red .hierarchy-badge-number-ribbon::before {
  border-right-color: rgba(239, 68, 68, 1);
}

.hierarchy-badge-red .hierarchy-badge-number-ribbon::after {
  border-top-color: rgba(220, 38, 38, 0.8);
}

.hierarchy-badge-green .hierarchy-badge-number-ribbon::before {
  border-right-color: rgba(34, 197, 94, 1);
}

.hierarchy-badge-green .hierarchy-badge-number-ribbon::after {
  border-top-color: rgba(22, 163, 74, 0.8);
}

.hierarchy-badge-orange .hierarchy-badge-number-ribbon::before {
  border-right-color: rgba(249, 115, 22, 1);
}

.hierarchy-badge-orange .hierarchy-badge-number-ribbon::after {
  border-top-color: rgba(234, 88, 12, 0.8);
}

.hierarchy-badge-yellow .hierarchy-badge-number-ribbon::before {
  border-right-color: rgba(234, 179, 8, 1);
}

.hierarchy-badge-yellow .hierarchy-badge-number-ribbon::after {
  border-top-color: rgba(202, 138, 4, 0.8);
}

.hierarchy-badge-blue .hierarchy-badge-number-ribbon::before {
  border-right-color: rgba(59, 130, 246, 1);
}

.hierarchy-badge-blue .hierarchy-badge-number-ribbon::after {
  border-top-color: rgba(37, 99, 235, 0.8);
}

.hierarchy-badge-purple .hierarchy-badge-number-ribbon::before {
  border-right-color: rgba(168, 85, 247, 1);
}

.hierarchy-badge-purple .hierarchy-badge-number-ribbon::after {
  border-top-color: rgba(147, 51, 234, 0.8);
}

/* ŞEKİL 6: Yıldız (Star) */
.hierarchy-badge-number-star {
  position: absolute;
  top: -6px;
  right: -6px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  min-width: 22px;
  padding: 0;
  background: linear-gradient(135deg,
      rgba(148, 163, 184, 0.95) 0%,
      rgba(100, 116, 139, 1) 100%);
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: 0;
  clip-path: polygon(50% 0%, 61% 35%, 98% 35%, 68% 57%, 79% 91%, 50% 70%, 21% 91%, 32% 57%, 2% 35%, 39% 35%);
  color: #ffffff;
  font-size: 0.65rem;
  font-weight: 700;
  box-shadow:
    0 2px 8px rgba(0, 0, 0, 0.35),
    0 0 12px rgba(148, 163, 184, 0.5),
    inset 0 1px 2px rgba(255, 255, 255, 0.25),
    inset 0 -1px 1px rgba(0, 0, 0, 0.2);
  z-index: 2;
  transition: all 0.3s ease;
  line-height: 1;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

/* Hover efektleri - Tüm şekiller */
.hierarchy-badge:hover .hierarchy-badge-number-triangle,
.hierarchy-badge:hover .hierarchy-badge-number-diamond,
.hierarchy-badge:hover .hierarchy-badge-number-hexagon,
.hierarchy-badge:hover .hierarchy-badge-number-square,
.hierarchy-badge:hover .hierarchy-badge-number-ribbon,
.hierarchy-badge:hover .hierarchy-badge-number-star {
  box-shadow:
    0 4px 12px rgba(0, 0, 0, 0.4),
    0 0 16px rgba(148, 163, 184, 0.6),
    inset 0 1px 3px rgba(255, 255, 255, 0.3),
    inset 0 -1px 2px rgba(0, 0, 0, 0.25);
}

.hierarchy-badge:hover .hierarchy-badge-number-diamond {
  transform: rotate(45deg) scale(1.05);
}

.hierarchy-badge:hover .hierarchy-badge-number-star {
  transform: rotate(15deg) scale(1.05);
}

/* Responsive - Alternatif şekiller */
@media screen and (max-width: 768px) {

  .hierarchy-badge-number-triangle,
  .hierarchy-badge-number-diamond,
  .hierarchy-badge-number-hexagon,
  .hierarchy-badge-number-square,
  .hierarchy-badge-number-ribbon,
  .hierarchy-badge-number-star {
    width: 18px;
    height: 18px;
    min-width: 18px;
    font-size: 0.65rem;
    top: -5px;
    right: -5px;
  }
}

/* ============================================
   HTMX Server Requirement Notice Box
   Modern Koyu Not Kutusu
   ============================================ */

.htmx-server-notice {
  margin: 2.5rem 0;
  padding: 2rem;
  background: linear-gradient(135deg,
      rgba(10, 22, 40, 0.4) 0%,
      rgba(26, 35, 50, 0.5) 50%,
      rgba(30, 58, 95, 0.4) 100%);
  border: 1px solid rgba(59, 130, 246, 0.25);
  border-left: 4px solid rgba(59, 130, 246, 0.7);
  border-radius: 20px;
  box-shadow:
    0 8px 32px rgba(0, 0, 0, 0.3),
    0 0 0 1px rgba(59, 130, 246, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.08),
    inset 0 -1px 0 rgba(59, 130, 246, 0.05),
    0 0 40px rgba(37, 99, 235, 0.1);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  position: relative;
  overflow: hidden;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.htmx-server-notice::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg,
      transparent 0%,
      rgba(59, 130, 246, 0.5) 50%,
      transparent 100%);
  animation: shimmer 3s ease-in-out infinite;
  z-index: 1;
}

.htmx-server-notice::after {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 200px;
  height: 200px;
  background: radial-gradient(circle,
      rgba(59, 130, 246, 0.15) 0%,
      transparent 70%);
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
  animation: float 8s ease-in-out infinite;
}

@keyframes float {

  0%,
  100% {
    transform: translate(0, 0) scale(1);
    opacity: 0.15;
  }

  50% {
    transform: translate(-10px, -10px) scale(1.1);
    opacity: 0.25;
  }
}

@keyframes shimmer {

  0%,
  100% {
    opacity: 0.3;
    transform: translateX(-100%);
  }

  50% {
    opacity: 1;
    transform: translateX(100%);
  }
}

.htmx-server-notice:hover {
  border-color: rgba(59, 130, 246, 0.4);
  box-shadow:
    0 12px 48px rgba(0, 0, 0, 0.4),
    0 0 0 1px rgba(59, 130, 246, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.12),
    inset 0 -1px 0 rgba(59, 130, 246, 0.1),
    0 0 60px rgba(37, 99, 235, 0.2);
  background: linear-gradient(135deg,
      rgba(10, 22, 40, 0.5) 0%,
      rgba(26, 35, 50, 0.6) 50%,
      rgba(30, 58, 95, 0.5) 100%);
}

.htmx-server-notice-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid rgba(59, 130, 246, 0.15);
  position: relative;
  z-index: 2;
}

.htmx-server-notice-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  min-width: 48px;
  background: linear-gradient(135deg,
      rgba(59, 130, 246, 0.15) 0%,
      rgba(96, 165, 250, 0.1) 100%);
  border: 1px solid rgba(59, 130, 246, 0.25);
  border-radius: 14px;
  color: #60a5fa;
  font-size: 1.5rem;
  box-shadow:
    0 2px 8px rgba(37, 99, 235, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.1),
    inset 0 -1px 0 rgba(59, 130, 246, 0.05);
  backdrop-filter: blur(10px);
  transition: all 0.3s ease;
}

.htmx-server-notice:hover .htmx-server-notice-icon {
  background: linear-gradient(135deg,
      rgba(59, 130, 246, 0.25) 0%,
      rgba(96, 165, 250, 0.2) 100%);
  border-color: rgba(59, 130, 246, 0.4);
  color: #3b82f6;
  box-shadow:
    0 4px 12px rgba(37, 99, 235, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.15),
    inset 0 -1px 0 rgba(59, 130, 246, 0.1);
  transform: scale(1.05);
}

.htmx-server-notice-title {
  flex: 1;
}

.htmx-server-notice-title h4 {
  font-size: 1.4rem;
  font-weight: 700;
  margin: 0 0 0.4rem 0;
  background: linear-gradient(135deg,
      #60a5fa 0%,
      #3b82f6 50%,
      #2563eb 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: 0.3px;
  line-height: 1.3;
}

.htmx-server-notice-title p {
  font-size: 0.95rem;
  color: rgba(147, 197, 253, 0.85);
  margin: 0;
  line-height: 1.5;
}

.htmx-server-notice-content {
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.8;
  font-size: 1rem;
  position: relative;
  z-index: 2;
}

.htmx-server-notice-content p {
  margin: 0 0 1.25rem 0;
  color: rgba(255, 255, 255, 0.8);
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.htmx-server-notice-content p:last-child {
  margin-bottom: 0;
}

/* Premium Paragraf İkonları */
.htmx-paragraph-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  min-width: 32px;
  background: linear-gradient(135deg,
      rgba(59, 130, 246, 0.2) 0%,
      rgba(96, 165, 250, 0.15) 50%,
      rgba(147, 51, 234, 0.15) 100%);
  border: 1.5px solid rgba(59, 130, 246, 0.3);
  border-radius: 10px;
  color: #60a5fa;
  font-size: 0.9rem;
  box-shadow:
    0 3px 10px rgba(37, 99, 235, 0.15),
    inset 0 2px 4px rgba(255, 255, 255, 0.1),
    inset 0 -2px 4px rgba(59, 130, 246, 0.1),
    0 0 15px rgba(37, 99, 235, 0.1);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
  flex-shrink: 0;
  margin-top: 0.1rem;
}

.htmx-paragraph-icon::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg,
      rgba(255, 255, 255, 0.1) 0%,
      transparent 50%,
      rgba(59, 130, 246, 0.05) 100%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.htmx-paragraph-icon::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 0;
  height: 0;
  background: radial-gradient(circle,
      rgba(59, 130, 246, 0.4) 0%,
      transparent 70%);
  border-radius: 50%;
  transition: width 0.3s ease, height 0.3s ease;
}

.htmx-paragraph-icon i {
  position: relative;
  z-index: 1;
  filter: drop-shadow(0 1px 2px rgba(59, 130, 246, 0.3));
  transition: all 0.3s ease;
}

.htmx-server-notice-content p:hover .htmx-paragraph-icon {
  background: linear-gradient(135deg,
      rgba(59, 130, 246, 0.3) 0%,
      rgba(96, 165, 250, 0.25) 50%,
      rgba(147, 51, 234, 0.25) 100%);
  border-color: rgba(59, 130, 246, 0.5);
  color: #93c5fd;
  box-shadow:
    0 5px 15px rgba(37, 99, 235, 0.25),
    inset 0 2px 6px rgba(255, 255, 255, 0.15),
    inset 0 -2px 6px rgba(59, 130, 246, 0.15),
    0 0 25px rgba(37, 99, 235, 0.2);
  transform: scale(1.1) rotate(5deg);
}

.htmx-server-notice-content p:hover .htmx-paragraph-icon::before {
  opacity: 1;
}

.htmx-server-notice-content p:hover .htmx-paragraph-icon::after {
  width: 100%;
  height: 100%;
}

.htmx-server-notice-content p:hover .htmx-paragraph-icon i {
  filter: drop-shadow(0 2px 4px rgba(59, 130, 246, 0.5));
  transform: scale(1.1);
}

.htmx-server-notice-content strong {
  color: #93c5fd;
  font-weight: 600;
}

.htmx-server-notice-content code {
  background: rgba(59, 130, 246, 0.15);
  color: #93c5fd;
  padding: 0.2rem 0.5rem;
  border-radius: 6px;
  font-family: 'Fira Code', 'Courier New', monospace;
  font-size: 0.9em;
  border: 1px solid rgba(59, 130, 246, 0.25);
  font-weight: 500;
  backdrop-filter: blur(5px);
}

.htmx-server-notice-list {
  margin: 1.25rem 0;
  padding-left: 1.5rem;
  list-style: none;
}

.htmx-server-notice-list li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 0.75rem;
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.7;
}

.htmx-server-notice-list li::before {
  content: '▸';
  position: absolute;
  left: 0;
  color: #60a5fa;
  font-weight: bold;
  font-size: 1.1rem;
}

.htmx-server-notice-list li:last-child {
  margin-bottom: 0;
}

.htmx-server-notice-highlight {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  background: rgba(59, 130, 246, 0.2);
  border: 1px solid rgba(59, 130, 246, 0.3);
  border-radius: 6px;
  color: #93c5fd;
  font-weight: 600;
  font-size: 0.95em;
  margin: 0 0.2rem;
  backdrop-filter: blur(5px);
}

/* Footer - Önemli Not */
.htmx-server-notice-footer {
  margin-top: 2rem;
  padding: 1.25rem 1.5rem;
  background: linear-gradient(135deg,
      rgba(147, 51, 234, 0.12) 0%,
      rgba(59, 130, 246, 0.1) 100%);
  border: 1px solid rgba(147, 51, 234, 0.25);
  border-left: 3px solid rgba(147, 51, 234, 0.6);
  border-radius: 12px;
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow:
    0 4px 16px rgba(147, 51, 234, 0.15),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
  transition: all 0.3s ease;
}

.htmx-server-notice-footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg,
      transparent 0%,
      rgba(147, 51, 234, 0.4) 50%,
      transparent 100%);
  animation: shimmer 3s ease-in-out infinite;
}

.htmx-server-notice-footer::after {
  content: '';
  position: absolute;
  top: -30%;
  right: -10%;
  width: 120px;
  height: 120px;
  background: radial-gradient(circle,
      rgba(147, 51, 234, 0.2) 0%,
      transparent 70%);
  border-radius: 50%;
  pointer-events: none;
  animation: float 6s ease-in-out infinite;
}

.htmx-server-notice-footer:hover {
  border-color: rgba(147, 51, 234, 0.4);
  box-shadow:
    0 6px 20px rgba(147, 51, 234, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
  transform: translateX(2px);
}

.htmx-server-notice-footer-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  background: linear-gradient(135deg,
      rgba(147, 51, 234, 0.25) 0%,
      rgba(59, 130, 246, 0.2) 100%);
  border: 1px solid rgba(147, 51, 234, 0.3);
  border-radius: 8px;
  color: #a78bfa;
  font-size: 0.9rem;
  margin-right: 0.75rem;
  vertical-align: middle;
  box-shadow:
    0 2px 6px rgba(147, 51, 234, 0.15),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
  transition: all 0.3s ease;
  position: relative;
  z-index: 1;
}

.htmx-server-notice-footer:hover .htmx-server-notice-footer-icon {
  background: linear-gradient(135deg,
      rgba(147, 51, 234, 0.35) 0%,
      rgba(59, 130, 246, 0.3) 100%);
  border-color: rgba(147, 51, 234, 0.5);
  color: #c084fc;
  transform: scale(1.1) rotate(5deg);
  box-shadow:
    0 4px 10px rgba(147, 51, 234, 0.25),
    inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.htmx-server-notice-footer p {
  display: inline;
  margin: 0;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.7;
  font-size: 0.95rem;
  position: relative;
  z-index: 1;
}

.htmx-server-notice-footer strong {
  color: #c084fc;
  font-weight: 700;
  text-shadow: 0 0 8px rgba(147, 51, 234, 0.3);
}

.htmx-server-notice-footer .htmx-server-notice-highlight {
  background: rgba(147, 51, 234, 0.25);
  border-color: rgba(147, 51, 234, 0.4);
  color: #c084fc;
  font-weight: 700;
}

/* Premium Tasarım İyileştirmeleri */
.htmx-server-notice {
  background: linear-gradient(135deg,
      rgba(8, 16, 32, 0.6) 0%,
      rgba(15, 23, 42, 0.7) 30%,
      rgba(30, 41, 59, 0.6) 70%,
      rgba(15, 23, 42, 0.8) 100%);
  border: 1px solid rgba(59, 130, 246, 0.3);
  border-left: 5px solid rgba(59, 130, 246, 0.8);
  box-shadow:
    0 12px 40px rgba(0, 0, 0, 0.4),
    0 0 0 1px rgba(59, 130, 246, 0.15),
    inset 0 2px 4px rgba(255, 255, 255, 0.06),
    inset 0 -2px 4px rgba(59, 130, 246, 0.08),
    0 0 60px rgba(37, 99, 235, 0.15);
  backdrop-filter: blur(24px) saturate(200%);
  -webkit-backdrop-filter: blur(24px) saturate(200%);
}

.htmx-server-notice:hover {
  border-color: rgba(59, 130, 246, 0.5);
  box-shadow:
    0 16px 56px rgba(0, 0, 0, 0.5),
    0 0 0 1px rgba(59, 130, 246, 0.25),
    inset 0 2px 6px rgba(255, 255, 255, 0.1),
    inset 0 -2px 6px rgba(59, 130, 246, 0.15),
    0 0 80px rgba(37, 99, 235, 0.25);
  background: linear-gradient(135deg,
      rgba(8, 16, 32, 0.7) 0%,
      rgba(15, 23, 42, 0.8) 30%,
      rgba(30, 41, 59, 0.7) 70%,
      rgba(15, 23, 42, 0.9) 100%);
  transform: translateY(-2px);
}

.htmx-server-notice-icon {
  background: linear-gradient(135deg,
      rgba(59, 130, 246, 0.2) 0%,
      rgba(96, 165, 250, 0.15) 50%,
      rgba(59, 130, 246, 0.1) 100%);
  border: 1.5px solid rgba(59, 130, 246, 0.3);
  box-shadow:
    0 4px 12px rgba(37, 99, 235, 0.15),
    inset 0 2px 4px rgba(255, 255, 255, 0.12),
    inset 0 -2px 4px rgba(59, 130, 246, 0.1),
    0 0 20px rgba(37, 99, 235, 0.1);
}

.htmx-server-notice:hover .htmx-server-notice-icon {
  background: linear-gradient(135deg,
      rgba(59, 130, 246, 0.3) 0%,
      rgba(96, 165, 250, 0.25) 50%,
      rgba(59, 130, 246, 0.2) 100%);
  border-color: rgba(59, 130, 246, 0.5);
  box-shadow:
    0 6px 16px rgba(37, 99, 235, 0.25),
    inset 0 2px 6px rgba(255, 255, 255, 0.18),
    inset 0 -2px 6px rgba(59, 130, 246, 0.15),
    0 0 30px rgba(37, 99, 235, 0.2);
  transform: scale(1.08) rotate(-2deg);
}

.htmx-server-notice-title h4 {
  background: linear-gradient(135deg,
      #93c5fd 0%,
      #60a5fa 25%,
      #3b82f6 50%,
      #2563eb 75%,
      #1d4ed8 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 2px 4px rgba(59, 130, 246, 0.3));
}

/* Responsive */
@media (max-width: 768px) {
  .htmx-server-notice {
    padding: 1.5rem;
    margin: 2rem 0;
  }

  .htmx-server-notice-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }

  .htmx-server-notice-icon {
    width: 40px;
    height: 40px;
    min-width: 40px;
    font-size: 1.3rem;
  }

  .htmx-server-notice-title h4 {
    font-size: 1.2rem;
  }

  .htmx-server-notice-content {
    font-size: 0.95rem;
  }

  .htmx-paragraph-icon {
    width: 28px;
    height: 28px;
    min-width: 28px;
    font-size: 0.8rem;
  }

  .htmx-server-notice-content p {
    gap: 0.6rem;
  }

  .htmx-server-notice-footer {
    padding: 1rem 1.25rem;
    margin-top: 1.5rem;
  }

  .htmx-server-notice-footer-icon {
    width: 24px;
    height: 24px;
    font-size: 0.8rem;
    margin-right: 0.6rem;
  }

  .htmx-server-notice-footer p {
    font-size: 0.9rem;
    line-height: 1.6;
  }
}

/* ============================================
   Kısa Not Kutuları - Yumuşak Renkler
   Kod örneklerinin üstüne/altına eklenebilir
   ============================================ */

/* Code Note Example Box - Inline style'ları kaldırmak için */
.code-note-example-box {
  background: #e8f5e9;
  padding: 10px;
  border-radius: 4px;
  margin: 10px 0;
  border: 1px solid #c8e6c9;
}

.code-note-example-code {
  font-size: 0.85rem;
  color: #2e7d32;
  word-break: break-all;
}

.code-note-box {
  margin: 1.5rem 0;
  padding: 1.25rem 1.5rem;
  border-radius: 14px;
  border-left: 4px solid;
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.code-note-box::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg,
      rgba(255, 255, 255, 0.05) 0%,
      transparent 50%,
      rgba(255, 255, 255, 0.02) 100%);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.4s ease;
}

.code-note-box:hover::before {
  opacity: 1;
}

.code-note-box:hover {
  transform: translateX(4px);
  box-shadow:
    0 8px 24px rgba(0, 0, 0, 0.3),
    0 0 0 1px rgba(255, 255, 255, 0.05),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.code-note-box-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.code-note-box-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  min-width: 36px;
  border-radius: 10px;
  font-size: 1.1rem;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}

.code-note-box-title {
  font-size: 1rem;
  font-weight: 600;
  margin: 0;
  line-height: 1.3;
}

.code-note-box-content {
  font-size: 0.95rem;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.9);
  margin: 0;
}

.code-note-box-content p {
  margin: 0 0 0.75rem 0;
}

.code-note-box-content p:last-child {
  margin-bottom: 0;
}

.code-note-box-content strong {
  color: #86efac;
  font-weight: 600;
}

.code-note-box-content code {
  background: rgba(0, 0, 0, 0.3);
  color: rgba(255, 255, 255, 0.85);
  padding: 0.2rem 0.5rem;
  border-radius: 5px;
  font-family: 'Fira Code', 'Courier New', monospace;
  font-size: 0.9em;
  font-weight: 500;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.code-note-icon {
  color: #4ade80;
  margin-right: 0.6rem;
  font-size: 0.95rem;
  transition: all 0.3s ease;
  opacity: 0.9;
}

.code-note-box-green:hover .code-note-icon {
  opacity: 1;
  transform: scale(1.1);
}

/* Yeşil Varyant - Premium Glass Effect */
.code-note-box-green {
  border-left-color: rgba(74, 222, 128, 0.9);
  background: linear-gradient(135deg,
      rgba(34, 197, 94, 0.12) 0%,
      rgba(22, 163, 74, 0.08) 50%,
      rgba(16, 185, 129, 0.1) 100%);
  border: 1px solid rgba(74, 222, 128, 0.2);
  box-shadow:
    0 4px 20px rgba(0, 0, 0, 0.25),
    0 0 0 1px rgba(74, 222, 128, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.code-note-box-green::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 120px;
  height: 120px;
  background: radial-gradient(circle,
      rgba(74, 222, 128, 0.15) 0%,
      transparent 70%);
  pointer-events: none;
  opacity: 0.6;
  transition: opacity 0.4s ease;
}

.code-note-box-green:hover::after {
  opacity: 1;
}

.code-note-box-green .code-note-box-icon {
  background: linear-gradient(135deg,
      rgba(34, 197, 94, 0.25) 0%,
      rgba(22, 163, 74, 0.2) 100%);
  color: #4ade80;
  border: 1px solid rgba(74, 222, 128, 0.3);
  box-shadow:
    0 2px 8px rgba(34, 197, 94, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.15),
    0 0 12px rgba(74, 222, 128, 0.15);
}

.code-note-box-green:hover .code-note-box-icon {
  background: linear-gradient(135deg,
      rgba(34, 197, 94, 0.35) 0%,
      rgba(22, 163, 74, 0.3) 100%);
  border-color: rgba(74, 222, 128, 0.5);
  color: #22c55e;
  box-shadow:
    0 4px 12px rgba(34, 197, 94, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.2),
    0 0 20px rgba(74, 222, 128, 0.25);
  transform: scale(1.08);
}

.code-note-box-green .code-note-box-title {
  color: #86efac;
  text-shadow: 0 0 20px rgba(134, 239, 172, 0.3);
  font-weight: 700;
  letter-spacing: 0.3px;
}

.code-note-box-green:hover {
  border-left-color: rgba(74, 222, 128, 1);
  border-color: rgba(74, 222, 128, 0.35);
  background: linear-gradient(135deg,
      rgba(34, 197, 94, 0.16) 0%,
      rgba(22, 163, 74, 0.12) 50%,
      rgba(16, 185, 129, 0.14) 100%);
  box-shadow:
    0 8px 28px rgba(0, 0, 0, 0.35),
    0 0 0 1px rgba(74, 222, 128, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.12),
    0 0 32px rgba(74, 222, 128, 0.2);
}

/* Responsive */
@media (max-width: 768px) {
  .code-note-box {
    padding: 1rem 1.25rem;
    margin: 1.25rem 0;
  }

  .code-note-box-header {
    gap: 0.5rem;
  }

  .code-note-box-icon {
    width: 28px;
    height: 28px;
    min-width: 28px;
    font-size: 0.9rem;
  }

  .code-note-box-title {
    font-size: 0.95rem;
  }

  .code-note-box-content {
    font-size: 0.9rem;
  }
}

/* ============================================
   Spacing Utility Classes - SEO Friendly
   br etiketi yerine kullanılabilir
   ============================================ */

.spacing-line {
  display: block;
  width: 100%;
  height: 0;
  margin: 0;
  padding: 0;
  line-height: 1;
}

.spacing-line-1 {
  margin-top: 1rem;
  margin-bottom: 0;
}

.spacing-line-2 {
  margin-top: 2rem;
  margin-bottom: 0;
}

.spacing-line-3 {
  margin-top: 3rem;
  margin-bottom: 0;
}

/* Responsive spacing */
@media (max-width: 768px) {
  .spacing-line-1 {
    margin-top: 0.75rem;
  }

  .spacing-line-2 {
    margin-top: 1.5rem;
  }

  .spacing-line-3 {
    margin-top: 2rem;
  }
}

/* ============================================
   Minimal Başlık Stilleri
   ============================================ */

/* Minimal Başlık Stili - Sol Border + Alt Çizgi (Seçenek 2) */
.minimal-title-border {
  position: relative;
  color: rgba(255, 255, 255, 0.9);
  font-weight: 500;
  padding: 0.3rem 0 0.3rem 1rem;
  display: inline-block;
  font-size: 1.1rem;
  letter-spacing: 0.3px;
  transition: all 0.3s ease;
}

/* Sol tarafta ince border */
.minimal-title-border::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg,
      rgba(59, 130, 246, 0.8) 0%,
      rgba(59, 130, 246, 0.6) 50%,
      rgba(59, 130, 246, 0.8) 100%);
  border-radius: 2px;
  transition: all 0.3s ease;
}

/* Alt çizgi */
.minimal-title-border::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1.5px;
  background: linear-gradient(90deg,
      rgba(59, 130, 246, 0.6) 0%,
      rgba(59, 130, 246, 0.4) 50%,
      transparent 100%);
  border-radius: 1px;
  transition: all 0.3s ease;
}

.minimal-title-border:hover {
  color: rgba(255, 255, 255, 1);
  padding-left: 1.2rem;
}

.minimal-title-border:hover::before {
  width: 3px;
  background: linear-gradient(180deg,
      rgba(59, 130, 246, 1) 0%,
      rgba(59, 130, 246, 0.8) 50%,
      rgba(59, 130, 246, 1) 100%);
  box-shadow: 0 0 8px rgba(59, 130, 246, 0.4);
}

.minimal-title-border:hover::after {
  height: 2px;
  background: linear-gradient(90deg,
      rgba(59, 130, 246, 0.8) 0%,
      rgba(59, 130, 246, 0.6) 50%,
      transparent 100%);
  box-shadow: 0 2px 6px rgba(59, 130, 246, 0.3);
}

/* Minimal Başlık Stili - İki Tarafta Nokta + Alt Çizgi (Seçenek 5) */
.minimal-title-dots {
  position: relative;
  color: rgba(255, 255, 255, 0.9);
  font-weight: 500;
  padding: 0.3rem 1.2rem;
  display: inline-block;
  font-size: 1.1rem;
  letter-spacing: 0.3px;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  border-bottom: 1.5px solid transparent;
  background-image: linear-gradient(90deg,
      rgba(59, 130, 246, 0.6) 0%,
      rgba(59, 130, 246, 0.4) 50%,
      rgba(59, 130, 246, 0.6) 100%);
  background-size: 100% 1.5px;
  background-repeat: no-repeat;
  background-position: bottom;
}

/* Sol tarafta nokta */
.minimal-title-dots::before {
  content: '•';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  color: rgba(59, 130, 246, 0.8);
  font-size: 1.2rem;
  line-height: 1;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  text-shadow: 0 0 6px rgba(59, 130, 246, 0.4);
  will-change: transform, color, text-shadow;
}

/* Sağ tarafta nokta */
.minimal-title-dots::after {
  content: '•';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  color: rgba(59, 130, 246, 0.8);
  font-size: 1.2rem;
  line-height: 1;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  text-shadow: 0 0 6px rgba(59, 130, 246, 0.4);
  will-change: transform, color, text-shadow;
}

.minimal-title-dots:hover {
  color: rgba(255, 255, 255, 1);
  background-size: 100% 2px;
  background-image: linear-gradient(90deg,
      rgba(59, 130, 246, 0.8) 0%,
      rgba(59, 130, 246, 0.6) 50%,
      rgba(59, 130, 246, 0.8) 100%);
  box-shadow: 0 2px 6px rgba(59, 130, 246, 0.2);
}

/* Noktalar sabit kalıyor - sadece renk ve glow değişiyor */
.minimal-title-dots:hover::before,
.minimal-title-dots:hover::after {
  color: rgba(59, 130, 246, 1);
  text-shadow: 0 0 10px rgba(59, 130, 246, 0.6);
  transform: translateY(-50%);
  /* scale kaldırıldı - noktalar sabit kalıyor */
}

/* Responsive */
@media (max-width: 768px) {

  .minimal-title-border,
  .minimal-title-dots {
    font-size: 1rem;
    padding-left: 0.8rem;
  }

  .minimal-title-dots {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .minimal-title-border::before {
    width: 1.5px;
  }

  .minimal-title-dots::before,
  .minimal-title-dots::after {
    font-size: 1rem;
  }
}

/* ============================================
   Modern Dark Reference Note Box
   Koyu modern referans not kutusu - Can I Use gibi referanslar için
   ============================================ */

.modern-reference-note {
  position: relative;
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.95) 0%, rgba(30, 41, 59, 0.95) 100%);
  border: 1px solid rgba(59, 130, 246, 0.3);
  border-left: 3px solid rgba(59, 130, 246, 0.8);
  border-radius: 12px;
  padding: 1.5rem;
  margin: 2rem 0;
  box-shadow:
    0 4px 16px rgba(0, 0, 0, 0.3),
    0 0 0 1px rgba(59, 130, 246, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  overflow: hidden;
}

.modern-reference-note::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg,
      rgba(59, 130, 246, 0.8) 0%,
      rgba(96, 165, 250, 0.6) 50%,
      rgba(59, 130, 246, 0.8) 100%);
  opacity: 0.6;
  transition: opacity 0.3s ease;
}

.modern-reference-note:hover {
  border-color: rgba(96, 165, 250, 0.5);
  border-left-color: rgba(96, 165, 250, 1);
  box-shadow:
    0 8px 24px rgba(0, 0, 0, 0.4),
    0 0 0 1px rgba(96, 165, 250, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.08),
    0 0 20px rgba(59, 130, 246, 0.15);
  transform: translateY(-2px);
}

.modern-reference-note:hover::before {
  opacity: 1;
}

.modern-reference-note-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.2) 0%, rgba(96, 165, 250, 0.15) 100%);
  border-radius: 10px;
  margin-right: 1rem;
  margin-bottom: 1rem;
  border: 1px solid rgba(59, 130, 246, 0.3);
  transition: all 0.3s ease;
  flex-shrink: 0;
}

.modern-reference-note-icon i {
  font-size: 1.25rem;
  color: rgba(147, 197, 253, 0.9);
  transition: all 0.3s ease;
}

.modern-reference-note:hover .modern-reference-note-icon {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.3) 0%, rgba(96, 165, 250, 0.25) 100%);
  border-color: rgba(96, 165, 250, 0.5);
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.2);
  transform: scale(1.05);
}

.modern-reference-note:hover .modern-reference-note-icon i {
  color: rgba(191, 219, 254, 1);
  transform: scale(1.1);
}

.modern-reference-note-content {
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.7;
  font-size: 0.95rem;
}

.modern-reference-note-content p {
  margin: 0;
  color: rgba(255, 255, 255, 0.85);
}

.modern-reference-note-content a {
  color: rgba(147, 197, 253, 0.95);
  text-decoration: none;
  font-weight: 500;
  border-bottom: 1px solid rgba(147, 197, 253, 0.3);
  transition: all 0.3s ease;
  position: relative;
}

.modern-reference-note-content a:hover {
  color: rgba(191, 219, 254, 1);
  border-bottom-color: rgba(191, 219, 254, 0.6);
  text-shadow: 0 0 8px rgba(147, 197, 253, 0.4);
}

.modern-reference-note-content a::after {
  content: " ↗";
  font-size: 0.85em;
  opacity: 0.7;
  transition: all 0.3s ease;
  display: inline-block;
  margin-left: 0.25rem;
}

.modern-reference-note-content a:hover::after {
  opacity: 1;
  transform: translate(2px, -2px);
}

/* Responsive */
@media (max-width: 768px) {
  .modern-reference-note {
    padding: 1.25rem;
    margin: 1.5rem 0;
    border-radius: 10px;
  }

  .modern-reference-note-icon {
    width: 2.25rem;
    height: 2.25rem;
    margin-right: 0.875rem;
    margin-bottom: 0.875rem;
  }

  .modern-reference-note-icon i {
    font-size: 1.1rem;
  }

  .modern-reference-note-content {
    font-size: 0.9rem;
    line-height: 1.6;
  }
}

/* Premium Status Icons for Tables */
.status-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.5rem;
  height: 1.5rem;
  margin-right: 0.5rem;
  border-radius: 50%;
  font-size: 0.85rem;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  flex-shrink: 0;
}

.status-icon::before {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: 50%;
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: -1;
}

.status-icon-success {
  color: rgba(34, 197, 94, 0.95);
  background: rgba(34, 197, 94, 0.12);
  border: 1.5px solid rgba(34, 197, 94, 0.3);
}

.status-icon-success::before {
  background: radial-gradient(circle, rgba(34, 197, 94, 0.2) 0%, transparent 70%);
}

.status-icon-success:hover {
  color: rgba(34, 197, 94, 1);
  background: rgba(34, 197, 94, 0.2);
  border-color: rgba(34, 197, 94, 0.5);
  transform: scale(1.1);
  box-shadow: 0 0 12px rgba(34, 197, 94, 0.4);
}

.status-icon-success:hover::before {
  opacity: 1;
}

.status-icon-warning {
  color: rgba(234, 179, 8, 0.95);
  background: rgba(234, 179, 8, 0.12);
  border: 1.5px solid rgba(234, 179, 8, 0.3);
}

.status-icon-warning::before {
  background: radial-gradient(circle, rgba(234, 179, 8, 0.2) 0%, transparent 70%);
}

.status-icon-warning:hover {
  color: rgba(234, 179, 8, 1);
  background: rgba(234, 179, 8, 0.2);
  border-color: rgba(234, 179, 8, 0.5);
  transform: scale(1.1);
  box-shadow: 0 0 12px rgba(234, 179, 8, 0.4);
}

.status-icon-warning:hover::before {
  opacity: 1;
}

.status-icon-error {
  color: rgba(239, 68, 68, 0.95);
  background: rgba(239, 68, 68, 0.12);
  border: 1.5px solid rgba(239, 68, 68, 0.3);
}

.status-icon-error::before {
  background: radial-gradient(circle, rgba(239, 68, 68, 0.2) 0%, transparent 70%);
}

.status-icon-error:hover {
  color: rgba(239, 68, 68, 1);
  background: rgba(239, 68, 68, 0.2);
  border-color: rgba(239, 68, 68, 0.5);
  transform: scale(1.1);
  box-shadow: 0 0 12px rgba(239, 68, 68, 0.4);
}

.status-icon-error:hover::before {
  opacity: 1;
}

.status-icon i {
  font-size: 0.75rem;
  line-height: 1;
}

/* Emoji support in status-icon */
.status-icon {
  font-size: 1rem;
  line-height: 1;
  text-align: center;
}

.status-note {
  display: block;
  margin-top: 0.375rem;
  font-size: 0.75rem;
  color: rgba(233, 238, 244, 0.6);
  font-style: italic;
  line-height: 1.4;
}

@media (max-width: 768px) {
  .status-icon {
    width: 1.3rem;
    height: 1.3rem;
    margin-right: 0.4rem;
    font-size: 0.75rem;
  }

  .status-icon i {
    font-size: 0.7rem;
  }
}

/* ============================================
   Mobil Görünüm: Content-text İçindeki Highlight'lar için Yatay Scroll
   Mobilde highlight'lar kesilmesin, yatay scroll ile okunabilsin
   ============================================ */

@media (max-width: 768px) {

  /* Content-text: mobilde scroll kutu içinde kalsın; scrollbar desktop ile aynı (content.css) */
  .content-text {
    overflow-x: auto;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    max-width: 100%;
    box-sizing: border-box;
    scrollbar-gutter: stable;
    scrollbar-width: thin;
    scrollbar-color: rgba(96, 165, 250, 0.5) rgba(15, 23, 42, 0.4);
  }

  /* Paragraflar için - içerik taşarsa scroll çıksın */
  .content-text p {
    white-space: normal;
    /* Normal satır kırılması */
    /* Paragraflar kırılabilir, ama içindeki highlight'lar kırılmasın */
  }

  /* Highlight elementleri - kesilmesin, scroll ile görünsün */
  .content-text .mark-css-property,
  .content-text .mark-emerald,
  .content-text .mark-indigo,
  .content-text .mark-orange-corner,
  .content-text .mark-html-tag,
  .content-text .mark-pink,
  .content-text .mark-blue,
  .content-text .mark-yellow,
  .content-text .mark-purple,
  .content-text .mark-cyan,
  .content-text .mark-green,
  .content-text .mark-red,
  .content-text .code-cyan,
  .content-text .code-blue {
    display: inline;
    white-space: nowrap !important;
    /* Highlight'lar kesinlikle kırılmasın */
    word-break: keep-all;
    /* Kelimeler yarıda kalmasın */
    overflow-wrap: normal;
  }

  /* Özellikle uzun CSS property'leri için */
  .content-text .mark-css-property {
    white-space: nowrap !important;
    /* Kesinlikle kırılmasın */
  }

  /* Code elementleri için */
  .content-text code {
    white-space: nowrap !important;
    /* Code'lar da kırılmasın */
  }

  /* Highlight-text-* sınıfları için */
  .content-text .highlight-text-blue,
  .content-text .highlight-text-green,
  .content-text .highlight-text-red,
  .content-text .highlight-text-yellow {
    display: inline;
    white-space: nowrap !important;
    /* Highlight text'ler de kırılmasın */
  }
}

/* ============================================
   Modern Premium Table Title Header
   Az gölgeli, parlak olmayan, modern tasarım
   ============================================ */

.modern-table-title-header {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  margin: 2rem 0 1.5rem;
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.6) 0%, rgba(30, 41, 59, 0.5) 100%);
  border: 1px solid rgba(6, 182, 212, 0.12);
  border-radius: 12px;
  backdrop-filter: blur(8px);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.modern-table-title-header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg,
      transparent 0%,
      rgba(6, 182, 212, 0.2) 50%,
      transparent 100%);
  opacity: 0.6;
}

.modern-table-title-header:hover {
  border-color: rgba(6, 182, 212, 0.2);
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.7) 0%, rgba(30, 41, 59, 0.6) 100%);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.modern-table-title-header:hover::before {
  opacity: 1;
  background: linear-gradient(90deg,
      transparent 0%,
      rgba(6, 182, 212, 0.35) 50%,
      transparent 100%);
}

/* İkon Kutusu - Modern ve Subtle */
.modern-table-title-icon-box {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: rgba(6, 182, 212, 0.08);
  border: 1.5px solid rgba(6, 182, 212, 0.15);
  border-radius: 10px;
  flex-shrink: 0;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.modern-table-title-icon-box::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.05) 0%, transparent 100%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.modern-table-title-icon-box i {
  color: rgba(6, 182, 212, 0.85);
  font-size: 1.15rem;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  z-index: 1;
}

.modern-table-title-header:hover .modern-table-title-icon-box {
  background: rgba(6, 182, 212, 0.12);
  border-color: rgba(6, 182, 212, 0.25);
  transform: translateY(-1px);
  box-shadow: 0 2px 6px rgba(6, 182, 212, 0.1);
}

.modern-table-title-header:hover .modern-table-title-icon-box::before {
  opacity: 1;
}

.modern-table-title-header:hover .modern-table-title-icon-box i {
  color: rgba(6, 182, 212, 1);
  transform: scale(1.05);
}

/* Başlık İçeriği */
.modern-table-title-content {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.modern-table-title-main {
  font-size: 1.1rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.95);
  letter-spacing: 0.2px;
  line-height: 1.4;
  transition: color 0.3s ease;
}

.modern-table-title-sub {
  font-size: 0.875rem;
  font-weight: 400;
  color: rgba(226, 232, 240, 0.7);
  letter-spacing: 0.1px;
  line-height: 1.5;
  transition: color 0.3s ease;
}

.modern-table-title-header:hover .modern-table-title-main {
  color: rgba(255, 255, 255, 1);
}

.modern-table-title-header:hover .modern-table-title-sub {
  color: rgba(226, 232, 240, 0.85);
}

/* Cyan Varyantı */
.modern-table-title-header.modern-table-title-cyan {
  border-color: rgba(6, 182, 212, 0.12);
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.6) 0%, rgba(30, 41, 59, 0.5) 100%);
}

.modern-table-title-header.modern-table-title-cyan::before {
  background: linear-gradient(90deg,
      transparent 0%,
      rgba(6, 182, 212, 0.2) 50%,
      transparent 100%);
}

.modern-table-title-header.modern-table-title-cyan:hover {
  border-color: rgba(6, 182, 212, 0.2);
  box-shadow: 0 2px 8px rgba(6, 182, 212, 0.08);
}

.modern-table-title-header.modern-table-title-cyan:hover::before {
  background: linear-gradient(90deg,
      transparent 0%,
      rgba(6, 182, 212, 0.35) 50%,
      transparent 100%);
}

.modern-table-title-header.modern-table-title-cyan .modern-table-title-icon-box {
  background: rgba(6, 182, 212, 0.08);
  border-color: rgba(6, 182, 212, 0.15);
}

.modern-table-title-header.modern-table-title-cyan .modern-table-title-icon-box i {
  color: rgba(6, 182, 212, 0.85);
}

.modern-table-title-header.modern-table-title-cyan:hover .modern-table-title-icon-box {
  background: rgba(6, 182, 212, 0.12);
  border-color: rgba(6, 182, 212, 0.25);
  box-shadow: 0 2px 6px rgba(6, 182, 212, 0.1);
}

.modern-table-title-header.modern-table-title-cyan:hover .modern-table-title-icon-box i {
  color: rgba(6, 182, 212, 1);
}

/* Responsive */
@media (max-width: 768px) {
  .modern-table-title-header {
    padding: 1rem 1.25rem;
    margin: 1.5rem 0 1.25rem;
    gap: 0.875rem;
    border-radius: 10px;
  }

  .modern-table-title-icon-box {
    width: 40px;
    height: 40px;
    border-radius: 8px;
  }

  .modern-table-title-icon-box i {
    font-size: 1.05rem;
  }

  .modern-table-title-main {
    font-size: 1rem;
  }

  .modern-table-title-sub {
    font-size: 0.8rem;
  }
}

@media (max-width: 600px) {
  .modern-table-title-header {
    padding: 0.875rem 1rem;
    margin: 1.25rem 0 1rem;
    gap: 0.75rem;
    flex-direction: row;
    align-items: flex-start;
  }

  .modern-table-title-icon-box {
    width: 36px;
    height: 36px;
    border-radius: 8px;
  }

  .modern-table-title-icon-box i {
    font-size: 0.95rem;
  }

  .modern-table-title-main {
    font-size: 0.95rem;
    line-height: 1.3;
  }

  .modern-table-title-sub {
    font-size: 0.75rem;
    line-height: 1.4;
  }
}

/* ============================================
   Learning Progress Section
   Şuana Kadar Ne Öğrendik Bölümü
   ============================================ */

.learning-progress-section {
  margin: 2.5rem 0;
  padding: 1.5rem 1.75rem;
  background: rgba(255, 255, 255, 0.02);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  border-left: 3px solid rgba(147, 197, 253, 0.5);
  transition: all 0.3s ease;
}

.learning-progress-section:hover {
  border-left-color: rgba(147, 197, 253, 0.75);
  background: rgba(255, 255, 255, 0.025);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.learning-progress-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.learning-progress-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  background: rgba(147, 197, 253, 0.1);
  border-radius: 8px;
  color: rgba(147, 197, 253, 0.85);
  font-size: 1.1rem;
  flex-shrink: 0;
  transition: all 0.3s ease;
}

.learning-progress-section:hover .learning-progress-icon {
  background: rgba(147, 197, 253, 0.15);
  color: rgba(147, 197, 253, 1);
  transform: scale(1.05);
}

.learning-progress-title {
  font-size: 1.15rem;
  font-weight: 600;
  color: rgba(226, 232, 240, 0.95);
  margin: 0;
  letter-spacing: -0.01em;
}

/* Opsiyonel: bölüm envanteri (yalnızca gerçekten var olan içerik türleri listelenir) */
.learning-progress-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 0.75rem;
  margin: 0 0 1.15rem;
  padding: 0.55rem 0.75rem;
  background: rgba(15, 23, 42, 0.45);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 10px;
}

.learning-progress-meta-label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: rgba(148, 163, 184, 0.95);
  flex-shrink: 0;
}

.learning-progress-meta-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.learning-progress-meta-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.25rem 0.55rem;
  font-size: 0.72rem;
  font-weight: 600;
  color: rgba(226, 232, 240, 0.88);
  background: rgba(147, 197, 253, 0.08);
  border: 1px solid rgba(147, 197, 253, 0.2);
  border-radius: 999px;
  line-height: 1.2;
}

.learning-progress-meta-badge i {
  font-size: 0.65rem;
  opacity: 0.85;
}

.learning-progress-meta-badge--table {
  background: rgba(45, 212, 191, 0.08);
  border-color: rgba(45, 212, 191, 0.22);
}

.learning-progress-meta-badge--diagram {
  background: rgba(167, 139, 250, 0.1);
  border-color: rgba(167, 139, 250, 0.25);
}

.learning-progress-meta-badge--code {
  background: rgba(251, 191, 36, 0.08);
  border-color: rgba(251, 191, 36, 0.22);
}

.learning-progress-content {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 1.5rem;
  align-items: start;
}

/* Yalnızca özet (sağda «Sırada» yok); son ana konu öncesi vb. */
.learning-progress-content--single {
  grid-template-columns: 1fr;
}

.learning-progress-section--summary-only {
  border-left-color: rgba(74, 222, 128, 0.35);
}

.learning-progress-section--summary-only:hover {
  border-left-color: rgba(74, 222, 128, 0.55);
}

.learning-progress-closing {
  margin: 1.1rem 0 0;
  padding: 0.65rem 0.85rem 0 0;
  font-size: 0.82rem;
  line-height: 1.45;
  color: rgba(148, 163, 184, 0.92);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.learning-progress-closing strong {
  color: rgba(226, 232, 240, 0.88);
  font-weight: 600;
}

.learning-progress-learned,
.learning-progress-next {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.learning-progress-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: rgba(226, 232, 240, 0.85);
  margin-bottom: 0.25rem;
}

.learning-progress-label i {
  font-size: 0.85rem;
  color: rgba(147, 197, 253, 0.7);
}

.learning-progress-learned .learning-progress-label i {
  color: rgba(74, 222, 128, 0.7);
}

.learning-progress-list {
  list-style: none;
  padding-left: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.learning-progress-list li {
  position: relative;
  padding-left: 1.5rem;
  color: rgba(226, 232, 240, 0.7);
  font-size: 0.9rem;
  line-height: 1.6;
  transition: all 0.2s ease;
}

.learning-progress-list-learned li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.5rem;
  width: 0.4rem;
  height: 0.4rem;
  border-left: 2px solid rgba(74, 222, 128, 0.6);
  border-bottom: 2px solid rgba(74, 222, 128, 0.6);
  transform: rotate(-45deg);
  transition: all 0.2s ease;
}

.learning-progress-list-next li::before {
  content: "→";
  position: absolute;
  left: 0;
  top: 0;
  color: rgba(147, 197, 253, 0.5);
  font-weight: 600;
  font-size: 0.85rem;
  transition: all 0.2s ease;
}

.learning-progress-list li:hover {
  color: rgba(226, 232, 240, 0.9);
  padding-left: 1.75rem;
}

.learning-progress-list-learned li:hover::before {
  border-color: rgba(74, 222, 128, 0.9);
  transform: rotate(-45deg) scale(1.2);
}

.learning-progress-list-next li:hover::before {
  color: rgba(147, 197, 253, 0.8);
  transform: translateX(3px);
}

.learning-progress-divider {
  width: 1px;
  background: linear-gradient(to bottom,
      transparent,
      rgba(255, 255, 255, 0.1),
      transparent);
  height: 100%;
  min-height: 80px;
}

/* Responsive Design */
@media (max-width: 768px) {
  .learning-progress-section {
    margin: 2rem 0;
    padding: 1.25rem 1.5rem;
    border-radius: 12px;
  }

  .learning-progress-header {
    gap: 0.6rem;
    margin-bottom: 1rem;
  }

  .learning-progress-icon {
    width: 2rem;
    height: 2rem;
    font-size: 1rem;
  }

  .learning-progress-title {
    font-size: 1.05rem;
  }

  .learning-progress-content {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  .learning-progress-meta {
    margin-bottom: 1rem;
    padding: 0.5rem 0.65rem;
  }

  .learning-progress-divider {
    width: 100%;
    height: 1px;
    min-height: 1px;
    background: linear-gradient(to right,
        transparent,
        rgba(255, 255, 255, 0.1),
        transparent);
  }

  .learning-progress-list li {
    font-size: 0.85rem;
  }
}

/* ============================================
   Code Examples Statistics Section
   Kod Örnekleri İstatistikleri Bölümü
   ============================================ */

/* ============================================
   Content End Section - İçerik Sonu Göstergesi
   Modern "The End" tasarımı
   ============================================ */

.content-end-section {
  max-width: 1175px;
  width: 100%;
  margin: 4rem auto 3rem;
  padding: 3rem 2rem;
  position: relative;
  background: linear-gradient(135deg,
      rgba(0, 0, 0, 0.6) 0%,
      rgba(15, 23, 42, 0.7) 50%,
      rgba(0, 0, 0, 0.6) 100%);
  border-radius: 24px;
  border: 1px solid rgba(30, 41, 59, 0.5);
  box-shadow:
    0 8px 32px rgba(0, 0, 0, 0.6),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
  overflow: hidden;
}

/* Yıldız Noktaları */
.content-end-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(2px 2px at 20% 30%, rgba(79, 209, 197, 0.4), transparent),
    radial-gradient(2px 2px at 60% 70%, rgba(147, 51, 234, 0.4), transparent),
    radial-gradient(1px 1px at 50% 50%, rgba(79, 209, 197, 0.3), transparent),
    radial-gradient(1px 1px at 80% 10%, rgba(147, 51, 234, 0.3), transparent),
    radial-gradient(2px 2px at 90% 40%, rgba(79, 209, 197, 0.35), transparent),
    radial-gradient(1px 1px at 33% 85%, rgba(147, 51, 234, 0.35), transparent),
    radial-gradient(2px 2px at 10% 60%, rgba(79, 209, 197, 0.4), transparent),
    radial-gradient(1px 1px at 70% 90%, rgba(147, 51, 234, 0.3), transparent);
  background-size: 100% 100%, 100% 100%, 100% 100%, 100% 100%, 100% 100%, 100% 100%, 100% 100%, 100% 100%;
  background-position: 0 0, 20% 20%, 40% 40%, 60% 60%, 80% 80%, 10% 70%, 30% 90%, 50% 10%;
  animation: twinkle 8s ease-in-out infinite;
  opacity: 0.6;
  pointer-events: none;
  z-index: 0;
}

@keyframes twinkle {

  0%,
  100% {
    opacity: 0.4;
  }

  50% {
    opacity: 0.8;
  }
}

.content-end-container {
  display: flex;
  flex-direction: row;
  align-items: stretch;
  gap: 2rem;
  position: relative;
  z-index: 1;
  margin-top: 2.5rem;
}

.content-end-left {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2rem;
  min-width: 0;
}

.content-end-right {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2rem;
  min-width: 0;
}

/* Ana Çizgi ve İkon */
.content-end-line {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  gap: 1rem;
  position: relative;
  margin-bottom: 0.5rem;
}

.content-end-line-left,
.content-end-line-right {
  flex: 1;
  height: 2px;
  background: linear-gradient(90deg,
      transparent 0%,
      rgba(79, 209, 197, 0.3) 20%,
      rgba(79, 209, 197, 0.5) 50%,
      rgba(79, 209, 197, 0.3) 80%,
      transparent 100%);
  position: relative;
}

.content-end-line-left::after,
.content-end-line-right::after {
  content: '';
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg,
      rgba(79, 209, 197, 0.1) 0%,
      rgba(147, 51, 234, 0.2) 50%,
      rgba(79, 209, 197, 0.1) 100%);
  animation: pulse-line 3s ease-in-out infinite;
}

.content-end-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: linear-gradient(135deg,
      rgba(79, 209, 197, 0.15) 0%,
      rgba(147, 51, 234, 0.1) 100%);
  border: 2px solid rgba(79, 209, 197, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  flex-shrink: 0;
  box-shadow:
    0 0 20px rgba(79, 209, 197, 0.25),
    0 0 40px rgba(147, 51, 234, 0.15),
    inset 0 2px 8px rgba(255, 255, 255, 0.08);
  animation: pulse-icon 2s ease-in-out infinite;
}

.content-end-icon::before {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  background: linear-gradient(135deg,
      rgba(79, 209, 197, 0.3),
      rgba(147, 51, 234, 0.2));
  opacity: 0;
  animation: ripple 2s ease-out infinite;
  z-index: -1;
}

.content-end-icon i {
  font-size: 1.75rem;
  color: #4fd1c5;
  filter: drop-shadow(0 2px 8px rgba(79, 209, 197, 0.6));
  animation: icon-glow 2s ease-in-out infinite;
}

@keyframes pulse-line {

  0%,
  100% {
    opacity: 0.3;
  }

  50% {
    opacity: 0.6;
  }
}

@keyframes pulse-icon {

  0%,
  100% {
    transform: scale(1);
    box-shadow:
      0 0 20px rgba(79, 209, 197, 0.3),
      0 0 40px rgba(147, 51, 234, 0.2),
      inset 0 2px 8px rgba(255, 255, 255, 0.1);
  }

  50% {
    transform: scale(1.05);
    box-shadow:
      0 0 30px rgba(79, 209, 197, 0.4),
      0 0 60px rgba(147, 51, 234, 0.3),
      inset 0 2px 8px rgba(255, 255, 255, 0.15);
  }
}

@keyframes ripple {
  0% {
    transform: scale(0.8);
    opacity: 0.8;
  }

  100% {
    transform: scale(1.5);
    opacity: 0;
  }
}

@keyframes icon-glow {

  0%,
  100% {
    filter: drop-shadow(0 2px 8px rgba(79, 209, 197, 0.6));
    transform: scale(1);
  }

  50% {
    filter: drop-shadow(0 2px 16px rgba(79, 209, 197, 0.9));
    transform: scale(1.05);
  }
}

/* Ana Başlık */
.content-end-header {
  text-align: center;
  margin-top: 1rem;
}

.content-end-title {
  font-size: 2rem;
  font-weight: 700;
  background: linear-gradient(135deg,
      #4fd1c5 0%,
      #93d9ff 50%,
      #9333ea 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.75rem;
  letter-spacing: -0.02em;
  text-shadow: 0 0 30px rgba(79, 209, 197, 0.3);
}

.content-end-subtitle {
  font-size: 1rem;
  color: rgba(226, 232, 240, 0.65);
  font-weight: 400;
  line-height: 1.6;
  margin: 0;
}

/* Tebrik Mesajı */
.content-end-congrats {
  margin-top: 0;
  padding: 1.75rem 2rem;
  background: linear-gradient(135deg,
      rgba(79, 209, 197, 0.1) 0%,
      rgba(147, 51, 234, 0.08) 100%);
  border: 1px solid rgba(79, 209, 197, 0.25);
  border-radius: 20px;
  backdrop-filter: blur(12px);
  display: flex;
  align-items: flex-start;
  gap: 1.5rem;
  width: 100%;
  flex: 1;
  box-shadow:
    0 6px 24px rgba(0, 0, 0, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.06);
  transition: all 0.3s ease;
}

.content-end-congrats:hover {
  border-color: rgba(79, 209, 197, 0.4);
  background: linear-gradient(135deg,
      rgba(79, 209, 197, 0.15) 0%,
      rgba(147, 51, 234, 0.12) 100%);
  box-shadow:
    0 8px 32px rgba(0, 0, 0, 0.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
  transform: translateY(-2px);
}

.content-end-congrats-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: linear-gradient(135deg,
      rgba(251, 191, 36, 0.25),
      rgba(251, 191, 36, 0.15));
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(251, 191, 36, 0.3);
  box-shadow: 0 4px 12px rgba(251, 191, 36, 0.2);
}

.content-end-congrats-icon i {
  font-size: 1.5rem;
  color: #fbbf24;
  filter: drop-shadow(0 2px 6px rgba(251, 191, 36, 0.5));
}

.content-end-congrats-content {
  flex: 1;
}

.content-end-congrats-title {
  font-size: 1.5rem;
  font-weight: 700;
  background: linear-gradient(135deg,
      #fbbf24 0%,
      #f59e0b 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.75rem;
  letter-spacing: -0.01em;
}

.content-end-congrats-text {
  font-size: 1rem;
  line-height: 1.75;
  color: rgba(226, 232, 240, 0.85);
  margin: 0;
}

/* Özet Bölümü */
.content-end-summary {
  margin-top: 1.5rem;
  padding: 1.75rem 2rem;
  background: linear-gradient(135deg,
      rgba(15, 23, 42, 0.8) 0%,
      rgba(30, 41, 59, 0.7) 100%);
  border: 1px solid rgba(79, 209, 197, 0.2);
  border-radius: 20px;
  backdrop-filter: blur(12px);
  max-width: 800px;
  width: 100%;
  box-shadow:
    0 6px 24px rgba(0, 0, 0, 0.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.content-end-summary-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid rgba(79, 209, 197, 0.15);
}

.content-end-summary-header i {
  font-size: 1.25rem;
  color: #4fd1c5;
  filter: drop-shadow(0 2px 6px rgba(79, 209, 197, 0.4));
}

.content-end-summary-title {
  font-size: 1.35rem;
  font-weight: 700;
  color: #fff;
  margin: 0;
  letter-spacing: -0.01em;
}

.content-end-summary-list {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  max-height: 400px;
  overflow-y: auto;
  padding-right: 0.5rem;
}

.content-end-summary-list::-webkit-scrollbar {
  width: 6px;
}

.content-end-summary-list::-webkit-scrollbar-track {
  background: rgba(30, 41, 59, 0.5);
  border-radius: 3px;
}

.content-end-summary-list::-webkit-scrollbar-thumb {
  background: rgba(79, 209, 197, 0.3);
  border-radius: 3px;
}

.content-end-summary-list::-webkit-scrollbar-thumb:hover {
  background: rgba(79, 209, 197, 0.5);
}

.content-end-summary-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  background: rgba(79, 209, 197, 0.05);
  border: 1px solid rgba(79, 209, 197, 0.1);
  border-radius: 12px;
  border-left: 3px solid rgba(79, 209, 197, 0.4);
  transition: all 0.2s ease;
}

.content-end-summary-item:hover {
  background: rgba(79, 209, 197, 0.1);
  border-color: rgba(79, 209, 197, 0.25);
  border-left-color: rgba(79, 209, 197, 0.6);
  transform: translateX(4px);
}

.content-end-summary-item-icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  border-radius: 6px;
  background: linear-gradient(135deg,
      rgba(79, 209, 197, 0.2),
      rgba(147, 51, 234, 0.15));
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 0.1rem;
}

.content-end-summary-item-icon i {
  font-size: 0.75rem;
  color: #4fd1c5;
}

.content-end-summary-item-text {
  flex: 1;
  font-size: 0.95rem;
  line-height: 1.6;
  color: rgba(226, 232, 240, 0.85);
  margin: 0;
}

/* Dinamik Mesaj Alanı */
.content-end-message {
  margin-top: 0;
  padding: 1.75rem 2rem;
  background: linear-gradient(135deg,
      rgba(79, 209, 197, 0.08) 0%,
      rgba(147, 51, 234, 0.06) 100%);
  border: 1px solid rgba(79, 209, 197, 0.2);
  border-radius: 20px;
  backdrop-filter: blur(12px);
  display: flex;
  align-items: flex-start;
  gap: 1.5rem;
  width: 100%;
  flex: 1;
  box-shadow:
    0 6px 24px rgba(0, 0, 0, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.06);
  transition: all 0.3s ease;
}

.content-end-message:hover {
  border-color: rgba(79, 209, 197, 0.3);
  background: linear-gradient(135deg,
      rgba(79, 209, 197, 0.1) 0%,
      rgba(147, 51, 234, 0.08) 100%);
  box-shadow:
    0 6px 24px rgba(0, 0, 0, 0.35),
    inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.content-end-message-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: linear-gradient(135deg,
      rgba(79, 209, 197, 0.2),
      rgba(147, 51, 234, 0.15));
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(79, 209, 197, 0.3);
  box-shadow: 0 4px 12px rgba(79, 209, 197, 0.15);
}

.content-end-message-icon i {
  font-size: 1.25rem;
  color: #4fd1c5;
  filter: drop-shadow(0 2px 6px rgba(79, 209, 197, 0.4));
}

.content-end-message-text {
  flex: 1;
  font-size: 1rem;
  line-height: 1.75;
  color: rgba(226, 232, 240, 0.85);
  margin: 0;
}

.content-end-message-text strong {
  color: #4fd1c5;
  font-weight: 600;
}

.content-end-message-list {
  margin: 0;
  padding-left: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.content-end-message-list li {
  font-size: 0.95rem;
  line-height: 1.7;
  color: rgba(226, 232, 240, 0.8);
  position: relative;
}

.content-end-message-list li::marker {
  color: #4fd1c5;
}

.content-end-message-list li strong {
  color: #4fd1c5;
  font-weight: 600;
}

.content-end-message-footer {
  margin: 0;
  padding-top: 0.75rem;
  border-top: 1px solid rgba(79, 209, 197, 0.15);
  font-size: 0.95rem;
  line-height: 1.7;
  color: rgba(226, 232, 240, 0.8);
  font-style: italic;
}

.content-end-message-footer strong {
  color: #fbbf24;
  font-weight: 600;
  font-style: normal;
}

.content-end-message-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

/* Sağ Taraf - Hızlı Bilgiler */
.content-end-quick-stats {
  padding: 1.5rem;
  background: linear-gradient(135deg,
      rgba(15, 23, 42, 0.8) 0%,
      rgba(30, 41, 59, 0.7) 100%);
  border: 1px solid rgba(79, 209, 197, 0.2);
  border-radius: 20px;
  backdrop-filter: blur(12px);
  box-shadow:
    0 6px 24px rgba(0, 0, 0, 0.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.content-end-quick-stats-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid rgba(79, 209, 197, 0.15);
}

.content-end-quick-stats-header i {
  font-size: 1.25rem;
  color: #4fd1c5;
  filter: drop-shadow(0 2px 6px rgba(79, 209, 197, 0.4));
}

.content-end-quick-stats-title {
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  margin: 0;
  letter-spacing: -0.01em;
}

.content-end-quick-stats-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.content-end-quick-stat-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.75rem;
  background: rgba(79, 209, 197, 0.05);
  border: 1px solid rgba(79, 209, 197, 0.1);
  border-radius: 12px;
  border-left: 3px solid rgba(79, 209, 197, 0.4);
  transition: all 0.2s ease;
}

.content-end-quick-stat-item:hover {
  background: rgba(79, 209, 197, 0.1);
  border-color: rgba(79, 209, 197, 0.25);
  border-left-color: rgba(79, 209, 197, 0.6);
}

.quick-stat-icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: linear-gradient(135deg,
      rgba(79, 209, 197, 0.2),
      rgba(147, 51, 234, 0.15));
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(79, 209, 197, 0.3);
}

.quick-stat-icon i {
  font-size: 1.1rem;
  color: #4fd1c5;
  filter: drop-shadow(0 2px 4px rgba(79, 209, 197, 0.4));
}

.quick-stat-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.quick-stat-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: #4fd1c5;
  line-height: 1;
}

.quick-stat-label {
  font-size: 0.8rem;
  color: rgba(226, 232, 240, 0.7);
  line-height: 1.3;
}

/* Sağ Taraf - Öğrenme İpuçları */
.content-end-tips {
  padding: 1.75rem 2rem;
  background: linear-gradient(135deg,
      rgba(251, 191, 36, 0.1) 0%,
      rgba(251, 191, 36, 0.06) 100%);
  border: 1px solid rgba(251, 191, 36, 0.25);
  border-radius: 20px;
  backdrop-filter: blur(12px);
  box-shadow:
    0 6px 24px rgba(0, 0, 0, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.06);
  transition: all 0.3s ease;
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  flex: 1;
}

.content-end-tips:hover {
  border-color: rgba(251, 191, 36, 0.4);
  background: linear-gradient(135deg,
      rgba(251, 191, 36, 0.15) 0%,
      rgba(251, 191, 36, 0.1) 100%);
  box-shadow:
    0 8px 32px rgba(0, 0, 0, 0.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.content-end-tips-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.content-end-tips-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: linear-gradient(135deg,
      rgba(251, 191, 36, 0.25),
      rgba(251, 191, 36, 0.15));
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(251, 191, 36, 0.3);
  box-shadow: 0 4px 12px rgba(251, 191, 36, 0.2);
}

.content-end-tips-icon i {
  font-size: 1.5rem;
  color: #fbbf24;
  filter: drop-shadow(0 2px 6px rgba(251, 191, 36, 0.5));
}

.content-end-tips-title {
  font-size: 1.5rem;
  font-weight: 700;
  background: linear-gradient(135deg,
      #fbbf24 0%,
      #f59e0b 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin: 0;
  letter-spacing: -0.01em;
}

.content-end-tips-content {
  flex: 1;
}

.content-end-tips-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.content-end-tips-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.75rem;
  background: rgba(251, 191, 36, 0.05);
  border: 1px solid rgba(251, 191, 36, 0.1);
  border-radius: 12px;
  border-left: 3px solid rgba(251, 191, 36, 0.4);
  transition: all 0.2s ease;
}

.content-end-tips-list li:hover {
  background: rgba(251, 191, 36, 0.1);
  border-color: rgba(251, 191, 36, 0.25);
  border-left-color: rgba(251, 191, 36, 0.6);
  transform: translateX(4px);
}

.content-end-tips-list li i {
  flex-shrink: 0;
  font-size: 1rem;
  color: #fbbf24;
  margin-top: 0.15rem;
  filter: drop-shadow(0 2px 4px rgba(251, 191, 36, 0.4));
}

.content-end-tips-list li span {
  flex: 1;
  font-size: 0.95rem;
  line-height: 1.6;
  color: rgba(226, 232, 240, 0.85);
}

/* Sonraki Konu Önerisi */
.content-end-next-topic {
  padding: 1.75rem 2rem;
  background: linear-gradient(135deg,
      rgba(79, 209, 197, 0.08) 0%,
      rgba(147, 51, 234, 0.06) 100%);
  border: 1px solid rgba(79, 209, 197, 0.2);
  border-radius: 20px;
  backdrop-filter: blur(12px);
  box-shadow:
    0 6px 24px rgba(0, 0, 0, 0.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.06);
  transition: all 0.3s ease;
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  flex: 1;
}

.content-end-next-topic:hover {
  border-color: rgba(79, 209, 197, 0.3);
  background: linear-gradient(135deg,
      rgba(79, 209, 197, 0.1) 0%,
      rgba(147, 51, 234, 0.08) 100%);
  box-shadow:
    0 8px 32px rgba(0, 0, 0, 0.5),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.content-end-next-topic-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0;
}

.content-end-next-topic-header i {
  font-size: 1.25rem;
  color: #4fd1c5;
  filter: drop-shadow(0 2px 6px rgba(79, 209, 197, 0.4));
}

.content-end-next-topic-title {
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  margin: 0;
  letter-spacing: -0.01em;
}

.content-end-next-topic-content {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.content-end-next-topic-text {
  font-size: 0.9rem;
  line-height: 1.6;
  color: rgba(226, 232, 240, 0.85);
  margin: 0;
}

.content-end-next-topic-link {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  background: linear-gradient(135deg,
      rgba(79, 209, 197, 0.2),
      rgba(147, 51, 234, 0.15));
  border: 1px solid rgba(79, 209, 197, 0.3);
  border-radius: 12px;
  color: #4fd1c5;
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
  justify-content: center;
}

.content-end-next-topic-link:hover {
  background: linear-gradient(135deg,
      rgba(79, 209, 197, 0.3),
      rgba(147, 51, 234, 0.2));
  border-color: rgba(79, 209, 197, 0.4);
  transform: translateX(4px);
  box-shadow: 0 4px 12px rgba(79, 209, 197, 0.2);
}

.content-end-next-topic-link i {
  transition: transform 0.3s ease;
}

.content-end-next-topic-link:hover i {
  transform: translateX(4px);
}

/* Responsive Design */
@media (max-width: 768px) {
  .content-end-section {
    margin: 3rem auto 2rem;
    padding: 2rem 1.5rem;
  }

  .content-end-container {
    flex-direction: column;
    gap: 1.5rem;
  }

  .content-end-left {
    width: 100%;
  }

  .content-end-right {
    width: 100%;
  }

  .content-end-icon {
    width: 56px;
    height: 56px;
  }

  .content-end-icon i {
    font-size: 1.5rem;
  }

  .content-end-title {
    font-size: 1.5rem;
  }

  .content-end-subtitle {
    font-size: 0.9rem;
  }

  .content-end-congrats {
    padding: 1.5rem 1.5rem;
    gap: 1.25rem;
  }

  .content-end-congrats-icon {
    width: 40px;
    height: 40px;
  }

  .content-end-congrats-icon i {
    font-size: 1.25rem;
  }

  .content-end-congrats-title {
    font-size: 1.25rem;
  }

  .content-end-congrats-text {
    font-size: 0.9rem;
  }

  .content-end-message {
    padding: 1.5rem 1.5rem;
    gap: 1.25rem;
  }

  .content-end-message-icon {
    width: 40px;
    height: 40px;
  }

  .content-end-message-icon i {
    font-size: 1.1rem;
  }

  .content-end-message-text {
    font-size: 0.9rem;
  }

  .content-end-message-list {
    gap: 0.65rem;
    padding-left: 1.25rem;
  }

  .content-end-message-list li {
    font-size: 0.85rem;
  }

  .content-end-message-footer {
    font-size: 0.85rem;
  }

  .content-end-summary {
    padding: 1.5rem 1.5rem;
  }

  .content-end-summary-title {
    font-size: 1.15rem;
  }

  .content-end-container {
    flex-direction: column;
    gap: 1.5rem;
  }

  .content-end-left {
    width: 100%;
  }

  .content-end-right {
    width: 100%;
  }

  .content-end-tips {
    padding: 1.5rem 1.5rem;
    gap: 1.25rem;
  }

  .content-end-tips-icon {
    width: 40px;
    height: 40px;
  }

  .content-end-tips-icon i {
    font-size: 1.25rem;
  }

  .content-end-tips-title {
    font-size: 1.25rem;
  }

  .content-end-tips-list {
    gap: 0.85rem;
  }

  .content-end-tips-list li {
    padding: 0.65rem;
  }

  .content-end-tips-list li span {
    font-size: 0.9rem;
  }

  .content-end-next-topic {
    padding: 1.5rem 1.5rem;
    gap: 1.25rem;
  }

  .content-end-message {
    padding: 1.5rem 1.5rem;
    gap: 1.25rem;
  }

  .content-end-message-text {
    font-size: 0.9rem;
  }

  .content-end-line {
    gap: 0.75rem;
  }
}

@media (max-width: 480px) {
  .content-end-section {
    padding: 1.5rem 1rem;
  }

  .content-end-container {
    gap: 1.25rem;
  }

  .content-end-icon {
    width: 48px;
    height: 48px;
  }

  .content-end-icon i {
    font-size: 1.25rem;
  }

  .content-end-title {
    font-size: 1.25rem;
  }

  .content-end-subtitle {
    font-size: 0.85rem;
  }

  .content-end-congrats {
    padding: 1.25rem 1rem;
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .content-end-congrats-icon {
    width: 36px;
    height: 36px;
  }

  .content-end-congrats-title {
    font-size: 1.1rem;
  }

  .content-end-congrats-text {
    font-size: 0.85rem;
  }

  .content-end-summary {
    padding: 1.25rem 1rem;
  }

  .content-end-summary-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
  }

  .content-end-summary-title {
    font-size: 1rem;
  }

  .content-end-message {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .content-end-summary-item {
    padding: 0.65rem 0.85rem;
  }

  .content-end-summary-item-text {
    font-size: 0.85rem;
  }
}

/* ============================================
   Code Examples Statistics
   ============================================ */

.code-examples-statistics {
  max-width: 1175px;
  width: 100%;
  margin: 3rem auto 2rem;
  padding: 2rem 2.25rem;
  background: linear-gradient(135deg,
      rgba(0, 0, 0, 0.5) 0%,
      rgba(15, 23, 42, 0.6) 25%,
      rgba(30, 41, 59, 0.65) 75%,
      rgba(30, 58, 138, 0.55) 100%);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid rgba(37, 99, 235, 0.25);
  border-radius: 24px;
  border-left: 4px solid rgba(37, 99, 235, 0.6);
  box-shadow:
    0 8px 32px rgba(0, 0, 0, 0.5),
    0 0 0 1px rgba(37, 99, 235, 0.1) inset,
    0 4px 16px rgba(15, 23, 42, 0.4);
  transition: background 0.3s ease, border-color 0.3s ease;
  position: relative;
  overflow: hidden;
}

.code-examples-statistics::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg,
      rgba(30, 41, 59, 0.15) 0%,
      transparent 50%,
      rgba(37, 99, 235, 0.1) 100%);
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}

.code-examples-statistics:hover {
  border-left-color: rgba(37, 99, 235, 0.75);
  border-color: rgba(37, 99, 235, 0.35);
  background: linear-gradient(135deg,
      rgba(0, 0, 0, 0.55) 0%,
      rgba(15, 23, 42, 0.65) 25%,
      rgba(30, 41, 59, 0.7) 75%,
      rgba(30, 58, 138, 0.6) 100%);
}

.code-examples-statistics:hover::before {
  opacity: 1;
}

.statistics-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid rgba(37, 99, 235, 0.2);
  position: relative;
  z-index: 1;
}

.statistics-header::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 80px;
  height: 2px;
  background: linear-gradient(90deg,
      rgba(59, 130, 246, 1),
      rgba(96, 165, 250, 0.9));
  border-radius: 2px;
  box-shadow: 0 0 8px rgba(59, 130, 246, 0.6);
}

.statistics-header-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  background: linear-gradient(135deg,
      rgba(37, 99, 235, 0.35),
      rgba(59, 130, 246, 0.3));
  border-radius: 14px;
  color: #7dd3fc;
  font-size: 1.4rem;
  flex-shrink: 0;
  transition: background 0.3s ease, color 0.3s ease, border-color 0.3s ease;
  box-shadow:
    0 4px 16px rgba(37, 99, 235, 0.25),
    inset 0 1px 0 rgba(255, 255, 255, 0.15),
    0 0 12px rgba(37, 99, 235, 0.2);
  border: 1px solid rgba(59, 130, 246, 0.3);
}

.code-examples-statistics:hover .statistics-header-icon {
  background: linear-gradient(135deg,
      rgba(37, 99, 235, 0.4),
      rgba(59, 130, 246, 0.35));
  color: #93c5fd;
  border-color: rgba(59, 130, 246, 0.4);
}

.statistics-header-content {
  flex: 1;
}

.statistics-title {
  font-size: 1.4rem;
  font-weight: 700;
  color: rgba(255, 255, 255, 1);
  margin: 0 0 0.5rem 0;
  letter-spacing: -0.01em;
  text-shadow:
    0 2px 8px rgba(59, 130, 246, 0.4),
    0 0 16px rgba(96, 165, 250, 0.2);
  position: relative;
  z-index: 1;
}

.statistics-subtitle {
  font-size: 0.95rem;
  color: rgba(191, 219, 254, 0.95);
  margin: 0;
  line-height: 1.5;
  position: relative;
  z-index: 1;
  text-shadow: 0 1px 4px rgba(59, 130, 246, 0.2);
}

.statistics-content {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  position: relative;
  z-index: 1;
}

/* Genel İstatistikler */
.statistics-overview {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}

.statistics-overview-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.5rem;
  background: linear-gradient(135deg,
      rgba(0, 0, 0, 0.4) 0%,
      rgba(15, 23, 42, 0.45) 100%);
  border: 1px solid rgba(37, 99, 235, 0.2);
  border-radius: 16px;
  transition: background 0.3s ease, border-color 0.3s ease;
  backdrop-filter: blur(10px);
  position: relative;
  overflow: hidden;
}

.statistics-overview-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg,
      rgba(37, 99, 235, 0.1) 0%,
      rgba(59, 130, 246, 0.08) 100%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.statistics-overview-item:hover {
  background: linear-gradient(135deg,
      rgba(0, 0, 0, 0.45) 0%,
      rgba(15, 23, 42, 0.5) 100%);
  border-color: rgba(37, 99, 235, 0.3);
}

.statistics-overview-item:hover::before {
  opacity: 1;
}

.statistics-overview-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  background: linear-gradient(135deg,
      rgba(37, 99, 235, 0.3),
      rgba(59, 130, 246, 0.25));
  border-radius: 12px;
  color: #7dd3fc;
  font-size: 1.2rem;
  flex-shrink: 0;
  border: 1px solid rgba(59, 130, 246, 0.3);
  box-shadow:
    0 2px 12px rgba(37, 99, 235, 0.25),
    inset 0 1px 0 rgba(255, 255, 255, 0.15),
    0 0 10px rgba(37, 99, 235, 0.2);
  transition: background 0.3s ease, opacity 0.3s ease;
  position: relative;
  z-index: 1;
}

.statistics-overview-item:nth-child(2) .statistics-overview-icon {
  background: linear-gradient(135deg,
      rgba(239, 68, 68, 0.45),
      rgba(220, 38, 38, 0.35));
  color: #fca5a5;
  border-color: rgba(239, 68, 68, 0.5);
  box-shadow:
    0 2px 12px rgba(239, 68, 68, 0.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.15),
    0 0 10px rgba(239, 68, 68, 0.3);
}

.statistics-overview-item:nth-child(3) .statistics-overview-icon {
  background: linear-gradient(135deg,
      rgba(59, 130, 246, 0.45),
      rgba(37, 99, 235, 0.35));
  color: #93c5fd;
  border-color: rgba(59, 130, 246, 0.5);
  box-shadow:
    0 2px 12px rgba(59, 130, 246, 0.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.15),
    0 0 10px rgba(59, 130, 246, 0.3);
}

.statistics-overview-item:nth-child(4) .statistics-overview-icon {
  background: linear-gradient(135deg,
      rgba(234, 179, 8, 0.45),
      rgba(217, 119, 6, 0.35));
  color: #fde047;
  border-color: rgba(234, 179, 8, 0.5);
  box-shadow:
    0 2px 12px rgba(234, 179, 8, 0.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.15),
    0 0 10px rgba(234, 179, 8, 0.3);
}

.statistics-overview-item:hover .statistics-overview-icon {
  opacity: 1.05;
}

.statistics-overview-content {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  flex: 1;
}

.statistics-overview-value {
  font-size: 1.75rem;
  font-weight: 800;
  color: rgba(255, 255, 255, 1);
  line-height: 1;
  text-shadow:
    0 2px 8px rgba(59, 130, 246, 0.5),
    0 0 16px rgba(96, 165, 250, 0.3);
  position: relative;
  z-index: 1;
}

.statistics-overview-label {
  font-size: 0.85rem;
  color: rgba(226, 232, 240, 0.6);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
}

.statistics-overview-note {
  font-size: 0.75rem;
  color: rgba(226, 232, 240, 0.5);
  line-height: 1.4;
  margin-top: 0.25rem;
  font-style: italic;
}

/* Detaylı Seviye Dağılımları */
.statistics-breakdown {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  width: 100%;
}

.statistics-breakdown-section {
  padding: 2rem;
  background: linear-gradient(135deg,
      rgba(0, 0, 0, 0.4) 0%,
      rgba(15, 23, 42, 0.45) 100%);
  border: 1px solid rgba(37, 99, 235, 0.25);
  border-radius: 20px;
  transition: background 0.3s ease, border-color 0.3s ease;
  backdrop-filter: blur(10px);
  position: relative;
  overflow: hidden;
}

.statistics-breakdown-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg,
      rgba(37, 99, 235, 0.12) 0%,
      rgba(59, 130, 246, 0.1) 100%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.statistics-breakdown-section:hover {
  background: linear-gradient(135deg,
      rgba(0, 0, 0, 0.45) 0%,
      rgba(15, 23, 42, 0.5) 100%);
  border-color: rgba(37, 99, 235, 0.35);
}

.statistics-breakdown-section:hover::before {
  opacity: 1;
}

.statistics-breakdown-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid rgba(59, 130, 246, 0.3);
  position: relative;
  z-index: 1;
}

.statistics-breakdown-header::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 60px;
  height: 2px;
  background: linear-gradient(90deg,
      rgba(59, 130, 246, 1),
      rgba(96, 165, 250, 0.9));
  border-radius: 2px;
  box-shadow: 0 0 8px rgba(59, 130, 246, 0.6);
}

.statistics-breakdown-header i {
  font-size: 1.5rem;
  color: #93c5fd;
  filter: drop-shadow(0 2px 6px rgba(59, 130, 246, 0.5));
  transition: filter 0.3s ease;
  text-shadow: 0 0 12px rgba(59, 130, 246, 0.4);
}

.statistics-breakdown-section:nth-child(1) .statistics-breakdown-header i {
  color: #fca5a5;
  filter: drop-shadow(0 2px 6px rgba(239, 68, 68, 0.5));
  text-shadow: 0 0 12px rgba(239, 68, 68, 0.4);
}

.statistics-breakdown-section:nth-child(2) .statistics-breakdown-header i {
  color: #93c5fd;
  filter: drop-shadow(0 2px 6px rgba(59, 130, 246, 0.5));
  text-shadow: 0 0 12px rgba(59, 130, 246, 0.4);
}

.statistics-breakdown-section:nth-child(3) .statistics-breakdown-header i {
  color: #fde047;
  filter: drop-shadow(0 2px 6px rgba(234, 179, 8, 0.5));
  text-shadow: 0 0 12px rgba(234, 179, 8, 0.4);
}

.statistics-breakdown-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: rgba(255, 255, 255, 1);
  margin: 0;
  letter-spacing: -0.01em;
  text-shadow:
    0 2px 6px rgba(59, 130, 246, 0.4),
    0 0 12px rgba(96, 165, 250, 0.2);
  position: relative;
  z-index: 1;
}

.statistics-breakdown-content {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.statistics-level-item {
  display: grid;
  grid-template-columns: 1fr 2px 1fr;
  gap: 1.5rem;
  align-items: center;
  padding: 1rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}

.statistics-level-item:last-child {
  border-bottom: none;
}


.statistics-level-left {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.statistics-level-label {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.statistics-level-name {
  font-size: 0.95rem;
  color: rgba(226, 232, 240, 0.85);
  font-weight: 600;
}

.statistics-level-count {
  font-size: 1rem;
  font-weight: 800;
  color: rgba(226, 232, 240, 1);
  background: linear-gradient(135deg,
      rgba(59, 130, 246, 0.3),
      rgba(96, 165, 250, 0.25));
  padding: 0.35rem 0.75rem;
  border-radius: 10px;
  min-width: 3rem;
  text-align: center;
  border: 1px solid rgba(96, 165, 250, 0.4);
  box-shadow:
    0 2px 8px rgba(59, 130, 246, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.statistics-level-bar {
  width: 100%;
  height: 12px;
  background: linear-gradient(180deg,
      rgba(30, 58, 138, 0.15),
      rgba(107, 33, 168, 0.15));
  border-radius: 8px;
  overflow: hidden;
  position: relative;
  box-shadow:
    inset 0 2px 4px rgba(0, 0, 0, 0.3),
    0 1px 2px rgba(59, 130, 246, 0.1);
  border: 1px solid rgba(147, 197, 253, 0.15);
}

.statistics-level-divider {
  width: 2px;
  height: 100%;
  background: linear-gradient(180deg,
      transparent 0%,
      rgba(255, 255, 255, 0.1) 20%,
      rgba(255, 255, 255, 0.1) 80%,
      transparent 100%);
  border-radius: 1px;
}

.statistics-level-right {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  align-items: flex-end;
  position: relative;
}


.statistics-level-percentage {
  font-size: 1.1rem;
  font-weight: 700;
  color: rgba(226, 232, 240, 0.9);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.statistics-level-percentage-icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 700;
}

.statistics-level-percentage[data-level="beginner"] .statistics-level-percentage-icon {
  background: linear-gradient(135deg,
      rgba(34, 197, 94, 0.35),
      rgba(22, 163, 74, 0.25));
  color: #86efac;
  border: 1px solid rgba(34, 197, 94, 0.5);
  box-shadow:
    0 2px 6px rgba(34, 197, 94, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.statistics-level-percentage[data-level="intermediate"] .statistics-level-percentage-icon {
  background: linear-gradient(135deg,
      rgba(59, 130, 246, 0.35),
      rgba(37, 99, 235, 0.25));
  color: #93c5fd;
  border: 1px solid rgba(59, 130, 246, 0.5);
  box-shadow:
    0 2px 6px rgba(59, 130, 246, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.statistics-level-percentage[data-level="advanced"] .statistics-level-percentage-icon {
  background: linear-gradient(135deg,
      rgba(234, 179, 8, 0.35),
      rgba(217, 119, 6, 0.25));
  color: #fde047;
  border: 1px solid rgba(234, 179, 8, 0.5);
  box-shadow:
    0 2px 6px rgba(234, 179, 8, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.statistics-level-percentage[data-level="expert"] .statistics-level-percentage-icon {
  background: linear-gradient(135deg,
      rgba(168, 85, 247, 0.35),
      rgba(147, 51, 234, 0.25));
  color: #c4b5fd;
  border: 1px solid rgba(168, 85, 247, 0.5);
  box-shadow:
    0 2px 6px rgba(168, 85, 247, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.statistics-level-description {
  font-size: 0.8rem;
  color: rgba(226, 232, 240, 0.55);
  text-align: right;
  line-height: 1.4;
  font-style: italic;
  max-width: 200px;
}

/* ========================================
   DOSYA TARAYICI KUTUSU (YENİ)
   ======================================== */

.code-files-browser {
  max-width: 1175px;
  width: 100%;
  margin: 2rem auto 3rem;
  padding: 2rem 2.25rem;
  background: linear-gradient(135deg,
      rgba(0, 0, 0, 0.5) 0%,
      rgba(15, 23, 42, 0.6) 25%,
      rgba(30, 41, 59, 0.65) 75%,
      rgba(30, 58, 138, 0.55) 100%);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid rgba(37, 99, 235, 0.25);
  border-radius: 24px;
  border-left: 4px solid rgba(37, 99, 235, 0.6);
  box-shadow:
    0 8px 32px rgba(0, 0, 0, 0.5),
    0 0 0 1px rgba(37, 99, 235, 0.1) inset,
    0 4px 16px rgba(15, 23, 42, 0.4);
  position: relative;
  overflow: hidden;
}

.files-browser-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid rgba(226, 232, 240, 0.1);
}

.files-browser-header-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.2), rgba(59, 130, 246, 0.15));
  border-radius: 12px;
  font-size: 1.5rem;
  color: rgba(147, 197, 253, 0.9);
}

.files-browser-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: rgba(226, 232, 240, 0.95);
  margin: 0;
}

.files-browser-subtitle {
  font-size: 0.875rem;
  color: rgba(148, 163, 184, 0.7);
  margin: 0.25rem 0 0;
}

/* Dil Tab'ları */
.files-browser-tabs {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
  border-bottom: 2px solid rgba(226, 232, 240, 0.1);
  padding-bottom: 0.5rem;
}

.files-browser-tab {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.25rem;
  background: transparent;
  border: none;
  border-radius: 10px;
  font-size: 0.9rem;
  font-weight: 600;
  color: rgba(148, 163, 184, 0.7);
  cursor: pointer;
  transition: all 0.2s ease;
  position: relative;
}

.files-browser-tab:hover {
  background: rgba(30, 41, 59, 0.5);
  color: rgba(226, 232, 240, 0.9);
}

.files-browser-tab.active {
  color: rgba(226, 232, 240, 0.95);
}

/* HTML Tab - Kırmızı tonlarında */
.files-browser-tab[data-tech="html"].active {
  background: rgba(239, 68, 68, 0.15);
}

.files-browser-tab[data-tech="html"].active::after {
  content: '';
  position: absolute;
  bottom: -0.5rem;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, rgba(239, 68, 68, 0.8), rgba(220, 38, 38, 0.6));
  border-radius: 2px;
}

/* CSS Tab - Mavi tonlarında (mevcut) */
.files-browser-tab[data-tech="css"].active {
  background: rgba(37, 99, 235, 0.15);
}

.files-browser-tab[data-tech="css"].active::after {
  content: '';
  position: absolute;
  bottom: -0.5rem;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, rgba(37, 99, 235, 0.8), rgba(59, 130, 246, 0.6));
  border-radius: 2px;
}

/* JS Tab - Canlı renkler (sarı, mavi, kırmızı) */
.files-browser-tab[data-tech="js"].active {
  background: linear-gradient(135deg,
      rgba(234, 179, 8, 0.15),
      rgba(59, 130, 246, 0.1),
      rgba(239, 68, 68, 0.1));
}

.files-browser-tab[data-tech="js"].active::after {
  content: '';
  position: absolute;
  bottom: -0.5rem;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg,
      rgba(234, 179, 8, 0.8),
      rgba(59, 130, 246, 0.8),
      rgba(239, 68, 68, 0.8));
  border-radius: 2px;
}

.files-browser-tab i {
  font-size: 1.1rem;
}

/* Paneller */
.files-browser-panels {
  position: relative;
  min-height: 200px;
}

.files-browser-panel {
  display: none;
}

.files-browser-panel.active {
  display: block;
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Seviye Filtreleri */
.files-browser-level-filters {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

.files-browser-level-filter {
  padding: 0.5rem 1rem;
  background: rgba(30, 41, 59, 0.4);
  border: 1px solid rgba(148, 163, 184, 0.2);
  border-radius: 8px;
  font-size: 0.8rem;
  font-weight: 500;
  color: rgba(226, 232, 240, 0.8);
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.files-browser-level-filter:hover {
  background: rgba(30, 41, 59, 0.6);
  border-color: rgba(148, 163, 184, 0.4);
}

.files-browser-level-filter.active {
  background: rgba(37, 99, 235, 0.2);
  border-color: rgba(59, 130, 246, 0.5);
  color: rgba(147, 197, 253, 0.95);
}

/* Dosya Grid */
.files-browser-files-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.75rem;
  max-height: 220px;
  /* 4 satır için sabit yükseklik */
  overflow-y: auto;
  overflow-x: hidden;
  padding-right: 0.5rem;
  /* Scroll bar için boşluk */
  /* Scroll optimizasyonu */
  -webkit-overflow-scrolling: touch;
  /* Scroll bar stilleri */
  scrollbar-width: thin;
  scrollbar-color: rgba(59, 130, 246, 0.5) rgba(30, 41, 59, 0.3);
}

.files-browser-files-grid::-webkit-scrollbar {
  width: 8px;
}

.files-browser-files-grid::-webkit-scrollbar-track {
  background: rgba(30, 41, 59, 0.3);
  border-radius: 4px;
}

.files-browser-files-grid::-webkit-scrollbar-thumb {
  background: rgba(59, 130, 246, 0.5);
  border-radius: 4px;
}

.files-browser-files-grid::-webkit-scrollbar-thumb:hover {
  background: rgba(59, 130, 246, 0.7);
}

.files-browser-file-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  background: rgba(30, 41, 59, 0.6);
  border: 1px solid rgba(148, 163, 184, 0.2);
  border-radius: 10px;
  font-size: 0.8rem;
  color: rgba(226, 232, 240, 0.9);
  transition: all 0.2s ease;
  cursor: default;
  backdrop-filter: blur(4px);
  position: relative;
  overflow: hidden;
  word-break: break-word;
  min-width: 0;
}

.files-browser-file-item>span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  flex: 1;
  min-width: 0;
  display: block;
}

.files-browser-file-item::before {
  content: "";
  display: inline-block;
  width: 16px;
  height: 16px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%2394a3b8'%3E%3Cpath d='M10 4H4c-1.11 0-2 .89-2 2v12c0 1.11.89 2 2 2h16c1.11 0 2-.89 2-2V8c0-1.11-.89-2-2-2h-8l-2-2z'/%3E%3C/svg%3E");
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  opacity: 0.8;
  flex-shrink: 0;
  transition: opacity 0.2s ease;
}



.files-browser-file-item[data-level="beginner"] {
  border-left: 3px solid rgba(34, 197, 94, 0.6);
}

.files-browser-file-item[data-level="intermediate"] {
  border-left: 3px solid rgba(59, 130, 246, 0.6);
}

.files-browser-file-item[data-level="advanced"] {
  border-left: 3px solid rgba(234, 179, 8, 0.6);
}

.files-browser-file-item[data-level="expert"] {
  border-left: 3px solid rgba(168, 85, 247, 0.6);
}


.statistics-level-bar-fill {
  height: 100%;
  width: 0%;
  border-radius: 4px;
  transition: width 0.8s ease;
  position: relative;
}

.statistics-level-bar-fill[data-level="beginner"] {
  background: linear-gradient(90deg,
      rgba(34, 197, 94, 0.9),
      rgba(22, 163, 74, 0.8));
  box-shadow:
    0 2px 8px rgba(34, 197, 94, 0.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.statistics-level-bar-fill[data-level="intermediate"] {
  background: linear-gradient(90deg,
      rgba(59, 130, 246, 0.9),
      rgba(37, 99, 235, 0.8));
  box-shadow:
    0 2px 8px rgba(59, 130, 246, 0.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.statistics-level-bar-fill[data-level="advanced"] {
  background: linear-gradient(90deg,
      rgba(234, 179, 8, 0.9),
      rgba(217, 119, 6, 0.8));
  box-shadow:
    0 2px 8px rgba(234, 179, 8, 0.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.statistics-level-bar-fill[data-level="expert"] {
  background: linear-gradient(90deg,
      rgba(168, 85, 247, 0.9),
      rgba(147, 51, 234, 0.8));
  box-shadow:
    0 2px 8px rgba(168, 85, 247, 0.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

/* Responsive Design */
@media (max-width: 768px) {

  /* Code Examples Statistics - Mobil: Ana kutu ile iç kutu arası boşluk minimum, iç kutu genişliği maksimum */
  .code-examples-statistics {
    margin: 2rem auto 1.5rem;
    padding: 1rem 0.75rem !important;
    border-radius: 16px;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box;
  }

  .statistics-header {
    gap: 0.75rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1.25rem;
  }

  .statistics-header-icon {
    width: 2.5rem;
    height: 2.5rem;
    font-size: 1.2rem;
  }

  .statistics-title {
    font-size: 1.2rem;
  }

  .statistics-subtitle {
    font-size: 0.9rem;
  }

  .statistics-overview {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .statistics-overview-item {
    padding: 1rem 1.25rem;
  }

  .statistics-overview-icon {
    width: 2.25rem;
    height: 2.25rem;
    font-size: 1.1rem;
  }

  .statistics-overview-value {
    font-size: 1.5rem;
  }

  .statistics-overview-note {
    font-size: 0.7rem;
  }

  .statistics-breakdown {
    gap: 1.5rem;
  }

  .statistics-breakdown-section {
    padding: 1.5rem;
  }

  .statistics-level-item {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .statistics-level-divider {
    display: none;
  }

  .statistics-level-right {
    align-items: flex-start;
    text-align: left;
  }

  .statistics-level-description {
    text-align: left;
    max-width: 100%;
  }

  .statistics-level-files {
    text-align: left;
    max-width: 100%;
    font-size: 0.7rem;
    margin-top: 0.4rem;
    padding-top: 0.4rem;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.4rem;
  }

  .statistics-level-files .file-item {
    font-size: 0.65rem;
    padding: 0.35rem 0.6rem;
    gap: 0.3rem;
  }

  .statistics-level-files .file-item::before {
    width: 12px;
    height: 12px;
  }
}

@media (max-width: 480px) {

  /* Code Examples Statistics - Mobil (480px): Daha küçük ekranlar için */
  .code-examples-statistics {
    padding: 0.875rem 0.5rem !important;
    margin: 1.5rem auto;
  }

  .statistics-header {
    gap: 0.625rem;
    margin-bottom: 1.25rem;
    padding-bottom: 1rem;
  }

  .statistics-breakdown-section {
    padding: 1.25rem 0.75rem;
  }

  .statistics-overview-item {
    padding: 0.875rem 1rem;
  }
}

/* ============================================
   Modern List Item (Teknik Fark Listesi)
   Spelling vs Grammar Error karşılaştırması için
   ============================================ */

.modern-list-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  margin-bottom: 1rem;
  background: linear-gradient(135deg,
      rgba(30, 41, 59, 0.6) 0%,
      rgba(15, 23, 42, 0.8) 100%);
  border: 1px solid rgba(71, 85, 105, 0.3);
  border-radius: 12px;
  border-left: 4px solid rgba(79, 195, 247, 0.4);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.modern-list-item::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg,
      transparent,
      rgba(79, 195, 247, 0.05),
      transparent);
  transition: left 0.5s ease;
}

.modern-list-item:hover::before {
  left: 100%;
}

.modern-list-item:hover {
  border-left-color: rgba(79, 195, 247, 0.7);
  border-color: rgba(79, 195, 247, 0.4);
  background: linear-gradient(135deg,
      rgba(30, 41, 59, 0.7) 0%,
      rgba(15, 23, 42, 0.9) 100%);
  transform: translateX(3px);
  box-shadow: 0 4px 16px rgba(79, 195, 247, 0.15);
}

/* İkon Container */
.modern-list-item .list-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 2.5rem;
  height: 2.5rem;
  background: rgba(79, 195, 247, 0.15);
  border-radius: 8px;
  color: rgba(79, 195, 247, 0.9);
  font-size: 1.1rem;
  flex-shrink: 0;
  transition: all 0.3s ease;
  border: 1px solid rgba(79, 195, 247, 0.2);
}

.modern-list-item:hover .list-icon {
  background: rgba(79, 195, 247, 0.25);
  color: rgba(79, 195, 247, 1);
  border-color: rgba(79, 195, 247, 0.4);
  transform: scale(1.05);
  box-shadow: 0 0 12px rgba(79, 195, 247, 0.3);
}

/* İlk madde için özel stil (spelling-error - kırmızı vurgu) */
.modern-list-item:first-of-type {
  border-left-color: rgba(239, 68, 68, 0.5);
}

.modern-list-item:first-of-type:hover {
  border-left-color: rgba(239, 68, 68, 0.7);
  border-color: rgba(239, 68, 68, 0.4);
  box-shadow: 0 4px 16px rgba(239, 68, 68, 0.15);
}

.modern-list-item:first-of-type .list-icon {
  background: rgba(239, 68, 68, 0.15);
  color: rgba(239, 68, 68, 0.9);
  border-color: rgba(239, 68, 68, 0.2);
}

.modern-list-item:first-of-type:hover .list-icon {
  background: rgba(239, 68, 68, 0.25);
  color: rgba(239, 68, 68, 1);
  border-color: rgba(239, 68, 68, 0.4);
  box-shadow: 0 0 12px rgba(239, 68, 68, 0.3);
}

/* İkinci madde için özel stil (grammar-error - yeşil/mavi vurgu) */
.modern-list-item:last-of-type {
  border-left-color: rgba(34, 197, 94, 0.5);
}

.modern-list-item:last-of-type:hover {
  border-left-color: rgba(34, 197, 94, 0.7);
  border-color: rgba(34, 197, 94, 0.4);
  box-shadow: 0 4px 16px rgba(34, 197, 94, 0.15);
}

.modern-list-item:last-of-type .list-icon {
  background: rgba(34, 197, 94, 0.15);
  color: rgba(34, 197, 94, 0.9);
  border-color: rgba(34, 197, 94, 0.2);
}

.modern-list-item:last-of-type:hover .list-icon {
  background: rgba(34, 197, 94, 0.25);
  color: rgba(34, 197, 94, 1);
  border-color: rgba(34, 197, 94, 0.4);
  box-shadow: 0 0 12px rgba(34, 197, 94, 0.3);
}

/* Metin İçeriği */
.modern-list-item .list-text {
  flex: 1;
  color: rgba(233, 238, 244, 0.95);
  line-height: 1.7;
  font-size: 1rem;
}

.modern-list-item .list-text strong {
  color: rgba(255, 255, 255, 1);
  font-weight: 600;
}

/* İlk madde içindeki mark-accent (kırmızı vurgu) */
.modern-list-item:first-of-type .list-text .mark-accent {
  color: rgba(239, 68, 68, 0.95);
  font-weight: 600;
}

/* İkinci madde içindeki strong (yeşil/mavi vurgu) */
.modern-list-item:last-of-type .list-text strong:not(:first-child) {
  color: rgba(34, 197, 94, 0.95);
}

/* Responsive Tasarım */
@media (max-width: 768px) {
  .modern-list-item {
    padding: 1rem 1.25rem;
    gap: 0.875rem;
  }

  .modern-list-item .list-icon {
    min-width: 2.25rem;
    height: 2.25rem;
    font-size: 1rem;
  }

  .modern-list-item .list-text {
    font-size: 0.95rem;
    line-height: 1.6;
  }
}

@media (max-width: 480px) {
  .statistics-overview {
    grid-template-columns: 1fr;
  }

  .code-examples-statistics {
    padding: 1.25rem 1.5rem;
  }
}

/* ============================================
   Table Tabs System (Tablo Tab Sistemi)
   Alt alta iki tablo için tab/slider yapısı
   ============================================ */

.table-tabs-container {
  margin: 3rem 0;
  position: relative;
}

.table-tabs-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2rem;
  position: relative;
}

/* Desktop Tab Navigation */
.table-tabs {
  display: flex;
  gap: 0.75rem;
  background: rgba(30, 41, 59, 0.6);
  padding: 0.5rem;
  border-radius: 12px;
  border: 1px solid rgba(79, 195, 247, 0.2);
}

.table-tab {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  background: transparent;
  border: none;
  border-radius: 8px;
  color: rgba(233, 238, 244, 0.7);
  font-size: 0.95rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
}

.table-tab i {
  font-size: 1rem;
  color: rgba(79, 195, 247, 0.7);
  transition: color 0.3s ease;
}

.table-tab:hover {
  color: rgba(233, 238, 244, 0.9);
  background: rgba(79, 195, 247, 0.1);
}

.table-tab:hover i {
  color: rgba(79, 195, 247, 0.9);
}

.table-tab.active {
  background: linear-gradient(135deg, rgba(79, 195, 247, 0.2), rgba(59, 130, 246, 0.15));
  color: #fff;
  border: 1px solid rgba(79, 195, 247, 0.4);
  box-shadow: 0 2px 8px rgba(79, 195, 247, 0.2);
}

.table-tab.active i {
  color: rgba(79, 195, 247, 1);
}

/* Mobil Dropdown */
.table-tabs-dropdown {
  display: none;
  position: relative;
  width: 100%;
}

.table-tabs-dropdown-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 0.875rem 1.25rem;
  background: rgba(30, 41, 59, 0.8);
  border: 1px solid rgba(79, 195, 247, 0.3);
  border-radius: 10px;
  color: rgba(233, 238, 244, 0.95);
  font-size: 0.95rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
}

.table-tabs-dropdown-trigger:hover {
  border-color: rgba(79, 195, 247, 0.5);
  background: rgba(30, 41, 59, 0.9);
}

.table-tabs-dropdown-icon {
  font-size: 0.75rem;
  color: rgba(79, 195, 247, 0.8);
  transition: transform 0.3s ease;
}

.table-tabs-dropdown.open .table-tabs-dropdown-icon {
  transform: rotate(180deg);
}

.table-tabs-dropdown-menu {
  display: none;
  position: absolute;
  top: calc(100% + 0.5rem);
  left: 0;
  right: 0;
  background: rgba(15, 23, 42, 0.98);
  border: 1px solid rgba(79, 195, 247, 0.3);
  border-radius: 10px;
  padding: 0.5rem;
  z-index: 100;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}

.table-tabs-dropdown.open .table-tabs-dropdown-menu {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.table-tabs-dropdown-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  background: transparent;
  border: none;
  border-radius: 8px;
  color: rgba(233, 238, 244, 0.8);
  font-size: 0.9rem;
  text-align: left;
  cursor: pointer;
  transition: all 0.3s ease;
}

.table-tabs-dropdown-item i {
  font-size: 0.9rem;
  color: rgba(79, 195, 247, 0.7);
}

.table-tabs-dropdown-item:hover {
  background: rgba(79, 195, 247, 0.1);
  color: rgba(233, 238, 244, 1);
}

.table-tabs-dropdown-item:hover i {
  color: rgba(79, 195, 247, 1);
}

.table-tabs-dropdown-item.active {
  background: rgba(79, 195, 247, 0.15);
  color: #fff;
  border: 1px solid rgba(79, 195, 247, 0.3);
}

.table-tabs-dropdown-item.active i {
  color: rgba(79, 195, 247, 1);
}

/* Tab Panes */
.table-tab-pane {
  display: none;
  animation: fadeIn 0.3s ease;
}

.table-tab-pane.active {
  display: block;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsive */
@media (max-width: 768px) {
  .table-tabs {
    display: none;
  }

  .table-tabs-dropdown {
    display: block;
  }

  .table-tabs-container {
    margin: 2rem 0;
  }
}

/* ============================================
   Table Column Widths
   ============================================ */

.table-col-18 {
  width: 18%;
}

.table-col-19 {
  width: 19%;
}

.table-col-20 {
  width: 20%;
}

.table-col-25 {
  width: 25%;
}

.table-col-30 {
  width: 30%;
}

.table-col-35 {
  width: 35%;
}

.table-col-40 {
  width: 40%;
}

.table-col-60 {
  width: 60%;
}

.table-col-70 {
  width: 70%;
}

.table-col-75 {
  width: 75%;
}

/* at-rules-table için özel sütun genişlikleri - diğer tabloları etkilemez */
.at-rules-table .table-col-25 {
  width: 20%;
}

.at-rules-table .table-col-35 {
  width: 38%;
}

.at-rules-table .table-col-40 {
  width: 42%;
}

/* ============================================
   Table Badges (Global, Local, Scoped, Universal)
   ============================================ */

.badge-global,
.badge-local,
.badge-scoped,
.badge-universal {
  display: inline-block;
  padding: 0.4rem 0.875rem;
  border-radius: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.3px;
  margin-bottom: 0.5rem;
  transition: all 0.3s ease;
}

.badge-global {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.15), rgba(37, 99, 235, 0.1));
  color: rgba(96, 165, 250, 0.95);
  border: 1px solid rgba(59, 130, 246, 0.3);
  box-shadow: 0 2px 4px rgba(59, 130, 246, 0.1);
}

.badge-local {
  background: linear-gradient(135deg, rgba(34, 197, 94, 0.15), rgba(22, 163, 74, 0.1));
  color: rgba(74, 222, 128, 0.95);
  border: 1px solid rgba(34, 197, 94, 0.3);
  box-shadow: 0 2px 4px rgba(34, 197, 94, 0.1);
}

.badge-scoped {
  background: linear-gradient(135deg, rgba(168, 85, 247, 0.15), rgba(147, 51, 234, 0.1));
  color: rgba(196, 181, 253, 0.95);
  border: 1px solid rgba(168, 85, 247, 0.3);
  box-shadow: 0 2px 4px rgba(168, 85, 247, 0.1);
}

.badge-universal {
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.15), rgba(217, 119, 6, 0.1));
  color: rgba(251, 191, 36, 0.95);
  border: 1px solid rgba(245, 158, 11, 0.3);
  box-shadow: 0 2px 4px rgba(245, 158, 11, 0.1);
}

.badge-global:hover,
.badge-local:hover,
.badge-scoped:hover,
.badge-universal:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

/* ============================================
   Table Subtext and Small Text
   ============================================ */

.table-subtext {
  font-size: 0.85rem;
  color: rgba(233, 238, 244, 0.65);
  line-height: 1.5;
  margin-top: 0.25rem;
}

.table-small-text {
  font-size: 0.8rem;
  color: rgba(233, 238, 244, 0.6);
  line-height: 1.4;
  margin-top: 0.375rem;
  font-style: italic;
}

.warning-text {
  color: rgba(251, 146, 60, 0.9);
  font-weight: 500;
}

/* ============================================
   Code Variant and Code Note
   ============================================ */

.code-variant {
  display: block;
  margin-top: 0.5rem;
  padding: 0.375rem 0.75rem;
  background: rgba(30, 41, 59, 0.5);
  border-left: 2px solid rgba(79, 195, 247, 0.4);
  border-radius: 4px;
  font-size: 0.8rem;
  color: rgba(148, 163, 184, 0.9);
  font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
  line-height: 1.5;
}

.code-note {
  display: block;
  margin-top: 0.5rem;
  padding: 0.375rem 0.75rem;
  background: rgba(30, 41, 59, 0.4);
  border-left: 2px solid rgba(168, 85, 247, 0.4);
  border-radius: 4px;
  font-size: 0.8rem;
  color: rgba(196, 181, 253, 0.85);
  font-style: italic;
  line-height: 1.5;
}

/* Responsive adjustments for badges and text */
@media (max-width: 768px) {

  .badge-global,
  .badge-local,
  .badge-scoped,
  .badge-universal {
    font-size: 0.8rem;
    padding: 0.35rem 0.75rem;
  }

  .table-subtext {
    font-size: 0.8rem;
  }

  .table-small-text {
    font-size: 0.75rem;
  }

  .code-variant,
  .code-note {
    font-size: 0.75rem;
    padding: 0.3rem 0.65rem;
  }
}

/* ============================================
   Ana Sayfa Başlığı - Main Page Header
   Koyu Siyah-Mavi Gradient Tasarım
   ============================================ */

.main-page-header {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  position: sticky;
  top: 0;
  z-index: 1000;
  font-size: 1.65rem;
  color: #ffffff;
  margin: 0 0 2.5rem 0;
  padding: 1.4rem 2rem;
  background: linear-gradient(145deg,
      rgba(15, 23, 42, 0.98) 0%,
      rgba(30, 41, 59, 0.95) 50%,
      rgba(15, 23, 42, 0.98) 100%);
  border-radius: 16px;
  border: 1px solid rgba(59, 130, 246, 0.25);
  border-left-width: 5px;
  border-left-color: rgba(59, 130, 246, 0.6);
  position: relative;
  overflow: hidden;
  transition: border-color 0.3s ease, box-shadow 0.3s ease, background 0.3s ease;
  display: flex;
  align-items: center;
  gap: 1.2rem;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4),
    0 4px 12px rgba(59, 130, 246, 0.15),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(12px);
  letter-spacing: 0.3px;
}

/* Gradient overlay animasyonu */
.main-page-header::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg,
      rgba(59, 130, 246, 0.15) 0%,
      rgba(37, 99, 235, 0.1) 30%,
      transparent 60%,
      rgba(15, 23, 42, 0.3) 100%);
  transform: translateX(-100%);
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  pointer-events: none;
}

.main-page-header::after {
  content: "";
  position: absolute;
  inset: 3px;
  border-radius: 14px;
  border: 1px solid rgba(59, 130, 246, 0.12);
  pointer-events: none;
  opacity: 0.7;
  background: linear-gradient(135deg,
      rgba(59, 130, 246, 0.05),
      transparent);
}

.main-page-header:hover::before {
  transform: translateX(0);
}

.main-page-header:hover {
  border-left-color: rgba(59, 130, 246, 0.9);
  border-color: rgba(59, 130, 246, 0.4);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.5),
    0 6px 20px rgba(59, 130, 246, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.12);
  background: linear-gradient(145deg,
      rgba(15, 23, 42, 0.99) 0%,
      rgba(30, 41, 59, 0.97) 50%,
      rgba(15, 23, 42, 0.99) 100%);
}

/* İkon stili */
.main-page-header i {
  font-size: 1.6rem;
  color: #60a5fa;
  background: linear-gradient(135deg,
      rgba(59, 130, 246, 0.25),
      rgba(37, 99, 235, 0.15));
  padding: 0.7rem;
  border-radius: 14px;
  transition: background 0.3s ease, box-shadow 0.3s ease, color 0.3s ease, border-color 0.3s ease;
  box-shadow: 0 8px 20px rgba(59, 130, 246, 0.25),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(59, 130, 246, 0.3);
  backdrop-filter: blur(8px);
  flex-shrink: 0;
}

.main-page-header:hover i {
  background: linear-gradient(135deg,
      rgba(59, 130, 246, 0.35),
      rgba(37, 99, 235, 0.25));
  box-shadow: 0 12px 28px rgba(59, 130, 246, 0.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.15);
  color: #93c5fd;
  border-color: rgba(59, 130, 246, 0.45);
}

/* Ana başlık metni */
.main-page-header .header-title-text {
  display: inline-flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.4rem;
  font-weight: 700;
  background: linear-gradient(135deg, #ffffff 0%, #e0e7ff 50%, #c7d2fe 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
  flex: 1;
  position: relative;
  z-index: 2;
}

/* Alt başlık badge */
.main-page-header .header-title-badge {
  font-size: 0.95rem;
  padding: 0.45rem 1rem;
  background: linear-gradient(135deg,
      rgba(59, 130, 246, 0.2),
      rgba(37, 99, 235, 0.15));
  border-radius: 999px;
  color: #93c5fd;
  font-weight: 600;
  margin-left: auto;
  transition: background 0.3s ease, box-shadow 0.3s ease, color 0.3s ease, border-color 0.3s ease;
  border: 1px solid rgba(59, 130, 246, 0.3);
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(6px);
  position: relative;
  z-index: 2;
  letter-spacing: 0.2px;
}

.main-page-header:hover .header-title-badge {
  background: linear-gradient(135deg,
      rgba(59, 130, 246, 0.3),
      rgba(37, 99, 235, 0.25));
  box-shadow: 0 6px 18px rgba(59, 130, 246, 0.35),
    inset 0 1px 0 rgba(255, 255, 255, 0.15);
  color: #bfdbfe;
  border-color: rgba(59, 130, 246, 0.45);
}

/* Responsive Tasarım */
@media (max-width: 768px) {
  .main-page-header {
    font-size: 1.4rem;
    padding: 1.1rem 1.4rem;
    flex-direction: column;
    gap: 0.8rem;
    text-align: center;
    box-shadow: 0 8px 28px rgba(0, 0, 0, 0.35),
      0 3px 10px rgba(59, 130, 246, 0.12);
    margin: 0 0 2rem 0;
  }

  .main-page-header i {
    font-size: 1.4rem;
    padding: 0.6rem;
    box-shadow: 0 6px 16px rgba(59, 130, 246, 0.2);
  }

  .main-page-header .header-title-text {
    text-align: center;
    align-items: center;
  }

  .main-page-header .header-title-badge {
    margin: 0.3rem 0 0 0;
    font-size: 0.85rem;
    padding: 0.4rem 0.9rem;
  }
}

@media (max-width: 480px) {
  .main-page-header {
    font-size: 1.25rem;
    padding: 1rem 1.2rem;
    gap: 0.7rem;
  }

  .main-page-header i {
    font-size: 1.3rem;
    padding: 0.55rem;
  }

  .main-page-header .header-title-badge {
    font-size: 0.8rem;
    padding: 0.35rem 0.8rem;
  }
}

/* ============================================
   Viewport Units Table - Özel Sütun Genişlikleri
   ============================================ */

.viewport-units-table th.table-col-25,
.viewport-units-table td:first-child {
  width: 15% !important;
}

.viewport-units-table th.table-col-35,
.viewport-units-table td:nth-child(2) {
  width: 40% !important;
}

.viewport-units-table th.table-col-40,
.viewport-units-table td:nth-child(3) {
  width: 45% !important;
}

/* ============================================
   Quick Info Box - Hızlıca Al Bölümü
   Sade, Premium, Siyah/Koyu Cam Gradient Tasarım
   Minimal ve modern görünüm
   İçerik kadar yükseklik (auto height)
   ============================================ */

.quick-info-box {
  font-size: 1rem;
  line-height: 1.8;
  color: #e2e8f0;
  margin-bottom: 3rem;
  padding: 0;
  border-radius: 16px;
  /* Premium Minimal Background - Daha Koyu */
  background: linear-gradient(135deg,
      rgba(15, 23, 42, 0.96) 0%,
      rgba(20, 28, 45, 0.97) 50%,
      rgba(15, 23, 42, 0.96) 100%);
  border: 1px solid rgba(148, 163, 184, 0.12);
  position: relative;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  font-weight: 400;
  letter-spacing: 0.2px;
  overflow: hidden;
  isolation: isolate;
}

/* Border Animation - Premium Animated Gradient Border */
.quick-info-box::after {
  content: "";
  position: absolute;
  inset: -2px;
  border-radius: 16px;
  padding: 2px;
  background: linear-gradient(135deg,
      rgba(148, 163, 184, 0.25) 0%,
      rgba(148, 163, 184, 0.15) 20%,
      rgba(148, 163, 184, 0.25) 40%,
      rgba(148, 163, 184, 0.15) 60%,
      rgba(148, 163, 184, 0.25) 80%,
      rgba(148, 163, 184, 0.15) 100%);
  background-size: 300% 300%;
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask-composite: exclude;
  opacity: 0;
  transition: opacity 0.4s ease;
  z-index: -1;
  pointer-events: none;
  filter: blur(0.5px);
}

.quick-info-box:hover::after {
  opacity: 1;
  animation: borderFlow 4s ease-in-out infinite;
}

@keyframes borderFlow {
  0% {
    background-position: 0% 50%;
  }

  50% {
    background-position: 100% 50%;
  }

  100% {
    background-position: 0% 50%;
  }
}

.quick-info-box:hover {
  border-color: rgba(148, 163, 184, 0.2);
  background: linear-gradient(135deg,
      rgba(15, 23, 42, 0.97) 0%,
      rgba(22, 30, 47, 0.98) 50%,
      rgba(15, 23, 42, 0.97) 100%);
}

/* Kategori Bazlı Renkler - JavaScript (Sarı) */
.quick-info-box.category-javascript {
  border-color: rgba(251, 191, 36, 0.2);
}

.quick-info-box.category-javascript::after {
  background: linear-gradient(135deg,
      rgba(251, 191, 36, 0.35) 0%,
      rgba(251, 191, 36, 0.25) 20%,
      rgba(251, 191, 36, 0.35) 40%,
      rgba(251, 191, 36, 0.25) 60%,
      rgba(251, 191, 36, 0.35) 80%,
      rgba(251, 191, 36, 0.25) 100%);
  background-size: 300% 300%;
  filter: blur(0.5px);
}

.quick-info-box.category-javascript:hover {
  border-color: rgba(251, 191, 36, 0.3);
}

.quick-info-box.category-javascript:hover::after {
  animation: borderFlowJS 3s ease-in-out infinite;
}

@keyframes borderFlowJS {
  0% {
    background-position: 0% 50%;
  }

  50% {
    background-position: 100% 50%;
  }

  100% {
    background-position: 0% 50%;
  }
}

.quick-info-box.category-javascript .quick-info-header-icon {
  background: rgba(34, 197, 94, 0.1);
  border-color: rgba(34, 197, 94, 0.2);
}

.quick-info-box.category-javascript .quick-info-header-icon i {
  color: #22c55e;
}

.quick-info-box.category-javascript .quick-info-note::before {
  color: rgba(251, 191, 36, 0.9);
  filter: drop-shadow(0 0 6px rgba(251, 191, 36, 0.4));
}

/* Kategori Bazlı Renkler - CSS (Mavi) */
.quick-info-box.category-css {
  border-color: rgba(59, 130, 246, 0.2);
}

.quick-info-box.category-css::after {
  background: linear-gradient(135deg,
      rgba(59, 130, 246, 0.35) 0%,
      rgba(59, 130, 246, 0.25) 20%,
      rgba(59, 130, 246, 0.35) 40%,
      rgba(59, 130, 246, 0.25) 60%,
      rgba(59, 130, 246, 0.35) 80%,
      rgba(59, 130, 246, 0.25) 100%);
  background-size: 300% 300%;
  filter: blur(0.5px);
}

.quick-info-box.category-css:hover {
  border-color: rgba(59, 130, 246, 0.3);
}

.quick-info-box.category-css:hover::after {
  animation: borderFlowCSS 3s ease-in-out infinite;
}

@keyframes borderFlowCSS {
  0% {
    background-position: 0% 50%;
  }

  50% {
    background-position: 100% 50%;
  }

  100% {
    background-position: 0% 50%;
  }
}

.quick-info-box.category-css .quick-info-header-icon {
  background: rgba(59, 130, 246, 0.1);
  border-color: rgba(59, 130, 246, 0.2);
}

.quick-info-box.category-css .quick-info-header-icon i {
  color: #3b82f6;
}

.quick-info-box.category-css .quick-info-note::before {
  color: rgba(59, 130, 246, 0.9);
  filter: drop-shadow(0 0 6px rgba(59, 130, 246, 0.4));
}

/* Kategori Bazlı Renkler - HTML (Turuncu) */
.quick-info-box.category-html {
  border-color: rgba(251, 146, 60, 0.2);
}

.quick-info-box.category-html::after {
  background: linear-gradient(135deg,
      rgba(251, 146, 60, 0.35) 0%,
      rgba(251, 146, 60, 0.25) 20%,
      rgba(251, 146, 60, 0.35) 40%,
      rgba(251, 146, 60, 0.25) 60%,
      rgba(251, 146, 60, 0.35) 80%,
      rgba(251, 146, 60, 0.25) 100%);
  background-size: 300% 300%;
  filter: blur(0.5px);
}

.quick-info-box.category-html:hover {
  border-color: rgba(251, 146, 60, 0.3);
}

.quick-info-box.category-html:hover::after {
  animation: borderFlowHTML 3s ease-in-out infinite;
}

@keyframes borderFlowHTML {
  0% {
    background-position: 0% 50%;
  }

  50% {
    background-position: 100% 50%;
  }

  100% {
    background-position: 0% 50%;
  }
}

.quick-info-box.category-html .quick-info-header-icon {
  background: rgba(251, 146, 60, 0.1);
  border-color: rgba(251, 146, 60, 0.2);
}

.quick-info-box.category-html .quick-info-header-icon i {
  color: #fb923c;
}

.quick-info-box.category-html .quick-info-note::before {
  color: rgba(251, 146, 60, 0.9);
  filter: drop-shadow(0 0 6px rgba(251, 146, 60, 0.4));
}

/* Quick Info Box Header - Premium Başlık Bölümü */
.quick-info-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.75rem 2rem 1.5rem 2rem;
  position: relative;
  background: linear-gradient(135deg,
      rgba(15, 23, 42, 0.4) 0%,
      rgba(20, 28, 45, 0.5) 50%,
      rgba(15, 23, 42, 0.4) 100%);
  border-bottom: 1px solid rgba(148, 163, 184, 0.08);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(148, 163, 184, 0.1);
  background: linear-gradient(135deg,
      rgba(148, 163, 184, 0.03) 0%,
      rgba(148, 163, 184, 0.02) 100%);
  position: relative;
  z-index: 2;
}

.quick-info-header::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg,
      transparent 0%,
      rgba(148, 163, 184, 0.15) 50%,
      transparent 100%);
}

/* Sade Icon Badge */
.quick-info-header-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  border-radius: 14px;
  background: linear-gradient(135deg,
      rgba(148, 163, 184, 0.12) 0%,
      rgba(148, 163, 184, 0.08) 100%);
  border: 1px solid rgba(148, 163, 184, 0.2);
  box-shadow:
    0 4px 12px rgba(0, 0, 0, 0.25),
    0 0 0 1px rgba(255, 255, 255, 0.03) inset,
    inset 0 1px 2px rgba(255, 255, 255, 0.08);
  flex-shrink: 0;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.quick-info-header-icon::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg,
      rgba(255, 255, 255, 0.1) 0%,
      transparent 50%,
      rgba(255, 255, 255, 0.05) 100%);
  opacity: 0;
  transition: opacity 0.4s ease;
}

.quick-info-header-icon i {
  font-size: 1.3rem;
  color: #cbd5e1;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
  filter: drop-shadow(0 0 4px rgba(203, 213, 225, 0.2));
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  z-index: 1;
}

.quick-info-box:hover .quick-info-header-icon {
  background: linear-gradient(135deg,
      rgba(148, 163, 184, 0.18) 0%,
      rgba(148, 163, 184, 0.12) 100%);
  border-color: rgba(148, 163, 184, 0.3);
  box-shadow:
    0 6px 20px rgba(0, 0, 0, 0.3),
    0 0 0 1px rgba(255, 255, 255, 0.05) inset,
    inset 0 1px 3px rgba(255, 255, 255, 0.12),
    0 0 20px rgba(148, 163, 184, 0.15);
  transform: scale(1.05) translateY(-2px);
}

.quick-info-box:hover .quick-info-header-icon::before {
  opacity: 1;
}

.quick-info-box:hover .quick-info-header-icon i {
  filter: drop-shadow(0 0 8px rgba(203, 213, 225, 0.4));
  transform: scale(1.1);
}

.quick-info-header-text {
  flex: 1;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.quick-info-header-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 0;
  margin: 0;
}

.quick-info-header-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

.quick-info-meta-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.9rem;
  background: linear-gradient(135deg,
      rgba(148, 163, 184, 0.1) 0%,
      rgba(148, 163, 184, 0.06) 100%);
  border: 1px solid rgba(148, 163, 184, 0.2);
  border-radius: 10px;
  font-size: 0.8rem;
  color: rgba(203, 213, 225, 0.9);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow:
    0 2px 6px rgba(0, 0, 0, 0.15),
    inset 0 1px 1px rgba(255, 255, 255, 0.05);
  font-weight: 600;
  letter-spacing: 0.3px;
}

.quick-info-meta-item:hover {
  background: linear-gradient(135deg,
      rgba(148, 163, 184, 0.15) 0%,
      rgba(148, 163, 184, 0.1) 100%);
  border-color: rgba(148, 163, 184, 0.3);
  transform: translateY(-1px);
  box-shadow:
    0 4px 10px rgba(0, 0, 0, 0.2),
    inset 0 1px 2px rgba(255, 255, 255, 0.08);
  color: rgba(226, 232, 240, 1);
}

.quick-info-meta-item i {
  font-size: 0.75rem;
  color: rgba(203, 213, 225, 0.7);
}

.quick-info-meta-item:hover {
  background: rgba(148, 163, 184, 0.12);
  border-color: rgba(148, 163, 184, 0.2);
  color: rgba(203, 213, 225, 0.95);
}

.quick-info-meta-item:hover i {
  color: rgba(203, 213, 225, 0.9);
}

/* Kategori Bazlı Badge Renkleri - JavaScript (Sarı) */
.quick-info-box.category-javascript .quick-info-meta-item {
  background: rgba(251, 191, 36, 0.12);
  border-color: rgba(251, 191, 36, 0.25);
  color: rgba(251, 191, 36, 0.95);
}

.quick-info-box.category-javascript .quick-info-meta-item i {
  color: rgba(251, 191, 36, 0.9);
}

.quick-info-box.category-javascript .quick-info-meta-item:hover {
  background: rgba(251, 191, 36, 0.18);
  border-color: rgba(251, 191, 36, 0.35);
  color: #fbbf24;
}

.quick-info-box.category-javascript .quick-info-meta-item:hover i {
  color: #fbbf24;
}

/* Kategori Bazlı Badge Renkleri - CSS (Mavi) */
.quick-info-box.category-css .quick-info-meta-item {
  background: rgba(59, 130, 246, 0.12);
  border-color: rgba(59, 130, 246, 0.25);
  color: rgba(147, 197, 253, 0.95);
}

.quick-info-box.category-css .quick-info-meta-item i {
  color: rgba(59, 130, 246, 0.9);
}

.quick-info-box.category-css .quick-info-meta-item:hover {
  background: rgba(59, 130, 246, 0.18);
  border-color: rgba(59, 130, 246, 0.35);
  color: #93c5fd;
}

.quick-info-box.category-css .quick-info-meta-item:hover i {
  color: #3b82f6;
}

/* Kategori Bazlı Badge Renkleri - HTML (Turuncu) */
.quick-info-box.category-html .quick-info-meta-item {
  background: rgba(251, 146, 60, 0.12);
  border-color: rgba(251, 146, 60, 0.25);
  color: rgba(253, 186, 116, 0.95);
}

.quick-info-box.category-html .quick-info-meta-item i {
  color: rgba(251, 146, 60, 0.9);
}

.quick-info-box.category-html .quick-info-meta-item:hover {
  background: rgba(251, 146, 60, 0.18);
  border-color: rgba(251, 146, 60, 0.35);
  color: #fdba74;
}

.quick-info-box.category-html .quick-info-meta-item:hover i {
  color: #fb923c;
}

.quick-info-header-title {
  font-size: 1.4rem;
  font-weight: 800;
  margin: 0;
  line-height: 1.3;
  letter-spacing: 0.4px;
  background: linear-gradient(135deg,
      #ffffff 0%,
      #f1f5f9 30%,
      #e2e8f0 60%,
      #cbd5e1 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  position: relative;
  text-shadow: 0 2px 8px rgba(255, 255, 255, 0.1);
  transition: all 0.3s ease;
}

.quick-info-box:hover .quick-info-header-title {
  background: linear-gradient(135deg,
      #ffffff 0%,
      #f8fafc 30%,
      #f1f5f9 60%,
      #e2e8f0 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.quick-info-header-subtitle {
  font-size: 0.9rem;
  color: rgba(203, 213, 225, 0.75);
  margin: 0.4rem 0 0 0;
  padding: 0;
  font-weight: 500;
  letter-spacing: 0.25px;
  text-indent: 0;
  line-height: 1.5;
  transition: color 0.3s ease;
}

.quick-info-box:hover .quick-info-header-subtitle {
  color: rgba(226, 232, 240, 0.85);
}

/* Quick Info Box Content - Premium İçerik Bölümü */
.quick-info-content {
  padding: 2rem 2rem 2.5rem 2rem;
  position: relative;
  z-index: 2;
}

/* Not Kutusu - Premium İçerik başlamadan önce */
.quick-info-note {
  margin: 0 0 2.25rem 0;
  padding: 1.75rem 2rem;
  background: linear-gradient(135deg,
      rgba(30, 41, 59, 0.98) 0%,
      rgba(51, 65, 85, 0.96) 50%,
      rgba(30, 41, 59, 0.98) 100%);
  border: 1px solid rgba(148, 163, 184, 0.2);
  border-radius: 14px;
  position: relative;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow:
    0 4px 16px rgba(0, 0, 0, 0.2),
    inset 0 1px 1px rgba(255, 255, 255, 0.05);
  overflow: hidden;
}

.quick-info-note::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg,
      transparent,
      rgba(148, 163, 184, 0.3),
      transparent);
  opacity: 0;
  transition: opacity 0.4s ease;
}

.quick-info-note:hover {
  border-color: rgba(148, 163, 184, 0.3);
  background: linear-gradient(135deg,
      rgba(30, 41, 59, 1) 0%,
      rgba(51, 65, 85, 0.98) 50%,
      rgba(30, 41, 59, 1) 100%);
  box-shadow:
    0 6px 24px rgba(0, 0, 0, 0.3),
    inset 0 1px 2px rgba(255, 255, 255, 0.08);
  transform: translateY(-2px);
}

.quick-info-note:hover::after {
  opacity: 1;
}

.quick-info-note::before {
  content: "\f0eb";
  font-family: "Font Awesome 5 Free";
  font-weight: 900;
  position: absolute;
  left: 1.5rem;
  top: 1.5rem;
  font-size: 1.15rem;
  color: rgba(125, 211, 252, 0.9);
  font-style: normal;
  line-height: 1;
  filter: drop-shadow(0 0 6px rgba(125, 211, 252, 0.4));
}

.quick-info-note p {
  margin: 0;
  padding-left: 2.25rem;
  color: rgba(226, 232, 240, 0.92);
  font-size: 0.95rem;
  line-height: 1.75;
  font-style: normal;
  font-weight: 400;
  letter-spacing: 0.01em;
}

.quick-info-note p strong {
  font-weight: 600;
}

.quick-info-note p .mark-accent {
  color: rgba(191, 219, 254, 0.95);
  text-decoration-color: rgba(191, 219, 254, 0.5);
  font-style: normal;
  transition: all 0.2s ease;
}

.quick-info-note p .mark-accent:hover {
  color: rgba(191, 219, 254, 1);
  text-decoration-color: rgba(191, 219, 254, 0.8);
}

.quick-info-note p .mark-accent::before {
  background: rgba(59, 130, 246, 0.2);
  border-color: rgba(96, 165, 250, 0.4);
}

/* Sade Paragraflar */
.quick-info-box p {
  margin: 0 0 1.4rem 0;
  color: #e2e8f0;
  line-height: 1.85;
  position: relative;
  padding-left: 1.75rem;
  font-size: 1rem;
  font-weight: 400;
}

.quick-info-box p strong {
  font-weight: 600;
}

.quick-info-box p code {
  font-weight: 500;
}

.quick-info-box p:last-child {
  margin-bottom: 0;
}

/* Sade Pointer Icon - İçerik paragrafları için */
.quick-info-pointer {
  position: absolute;
  left: 0;
  top: 0.5em;
  width: 0;
  height: 0;
  border-left: 7px solid #94a3b8;
  border-top: 5px solid transparent;
  border-bottom: 5px solid transparent;
  opacity: 0.7;
  display: inline-block;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  margin-right: 0.85rem;
  filter: drop-shadow(0 2px 4px rgba(148, 163, 184, 0.3));
}

/* Paragraf hover - Premium Ok ikonu büyüyüp yansın */
.quick-info-box p:hover .quick-info-pointer {
  transform: scale(1.3) translateX(2px);
  opacity: 1;
  border-left-color: #cbd5e1;
  filter: drop-shadow(0 0 10px rgba(203, 213, 225, 0.6));
  border-left-width: 8px;
  border-top-width: 6px;
  border-bottom-width: 6px;
}

/* Quick Info Box içindeki başlıklar - eski yapı (geriye dönük uyumluluk) */
.quick-info-box .quick-info-title {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 1.1rem;
  font-weight: 600;
  color: #cbd5e1;
  margin: 0 0 1rem 0;
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(148, 163, 184, 0.2);
  width: 100%;
}

.quick-info-box .quick-info-title i {
  font-size: 1rem;
  opacity: 0.8;
  color: #94a3b8;
}

/* Quick Info Box içindeki listeler */
.quick-info-box ul,
.quick-info-box ol {
  margin: 1rem 0;
  padding-left: 1.5rem;
  color: #e2e8f0;
}

.quick-info-box ul li,
.quick-info-box ol li {
  margin: 0.6rem 0;
  line-height: 1.75;
}

/* Quick Info Box içindeki vurgular - mevcut mark class'ları */
.quick-info-box .mark-js-property,
.quick-info-box .mark-emerald,
.quick-info-box .mark-indigo,
.quick-info-box .mark-orange-corner,
.quick-info-box .mark-html-tag,
.quick-info-box .mark-pink,
.quick-info-box .mark-blue,
.quick-info-box .mark-yellow,
.quick-info-box .mark-purple,
.quick-info-box .mark-cyan,
.quick-info-box .mark-green,
.quick-info-box .mark-red {
  display: inline;
}

/* Sade Code Elementleri */
.quick-info-box code {
  background: rgba(148, 163, 184, 0.12);
  padding: 0.2rem 0.45rem;
  border-radius: 5px;
  font-size: 0.9em;
  color: #cbd5e1;
  border: 1px solid rgba(148, 163, 184, 0.2);
  font-weight: 500;
}

/* Quick Info Box içindeki strong elementleri */
.quick-info-box strong {
  color: #cbd5e1;
  font-weight: 600;
}

/* Quick Info Box içindeki subtle-underline-text */
.quick-info-box .subtle-underline-text {
  color: #cbd5e1;
  font-weight: 500;
  border-bottom: 1px solid rgba(148, 163, 184, 0.3);
  padding-bottom: 0.1rem;
}

/* Responsive - Tablet */
@media (max-width: 1024px) {
  .quick-info-box {
    font-size: 0.98rem;
    border-radius: 18px;
    margin-bottom: 2.5rem;
  }

  .quick-info-header {
    padding: 1.3rem 1.75rem 1.1rem 1.75rem;
    gap: 0.9rem;
  }

  .quick-info-header-icon {
    width: 2.75rem;
    height: 2.75rem;
    border-radius: 12px;
  }

  .quick-info-header-icon i {
    font-size: 1.2rem;
  }

  .quick-info-header-text {
    padding-left: 1.75rem;
  }

  .quick-info-header-text::before {
    border-left-width: 9px;
    border-top-width: 6px;
    border-bottom-width: 6px;
  }

  .quick-info-header-title {
    font-size: 1.25rem;
  }

  .quick-info-content {
    padding: 1.75rem 1.75rem 2.25rem 1.75rem;
  }

  .quick-info-box p {
    padding-left: 1.75rem;
    font-size: 1rem;
  }

  .quick-info-pointer {
    border-left-width: 6px;
    border-top-width: 4px;
    border-bottom-width: 4px;
  }

  .quick-info-box .quick-info-title {
    font-size: 1.05rem;
  }
}

/* Responsive - Mobil */
@media (max-width: 768px) {
  .quick-info-box {
    font-size: 0.95rem;
    border-radius: 16px;
    border-left-width: 4px;
    margin-bottom: 2rem;
  }

  .quick-info-box::before {
    height: 3px;
  }

  .quick-info-header {
    padding: 1.2rem 1.5rem 1rem 1.5rem;
    gap: 0.85rem;
  }

  .quick-info-header-icon {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 11px;
  }

  .quick-info-header-icon i {
    font-size: 1.1rem;
  }


  .quick-info-header-title {
    font-size: 1.15rem;
    letter-spacing: 0.3px;
  }

  .quick-info-header-subtitle {
    font-size: 0.85rem;
  }

  .quick-info-content {
    padding: 1.5rem 1.5rem 2rem 1.5rem;
  }

  .quick-info-box p {
    padding-left: 1.5rem;
    font-size: 0.98rem;
    line-height: 1.85;
  }
}

/* Learning Path Timeline - Öğrenme Yolu */
.learning-path-container {
  margin: 3rem 0;
  width: 100%;
  position: relative;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}

.learning-path-header {
  display: flex;
  align-items: flex-start;
  gap: 1.5rem;
  margin-bottom: 2rem;
  padding: 1.5rem;
  background: linear-gradient(135deg,
      rgba(15, 25, 45, 0.98) 0%,
      rgba(20, 35, 55, 0.95) 50%,
      rgba(18, 30, 50, 0.97) 100%);
  backdrop-filter: blur(20px) saturate(1.2);
  border: 1px solid rgba(74, 144, 226, 0.25);
  border-radius: 16px;
  box-shadow:
    0 8px 32px rgba(0, 0, 0, 0.6),
    0 2px 8px rgba(0, 0, 0, 0.4),
    inset 0 1px 0 rgba(74, 144, 226, 0.15),
    inset 0 -1px 0 rgba(0, 0, 0, 0.4);
  position: relative;
  overflow: hidden;
  min-height: 0;
}

.learning-path-header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg,
      transparent 0%,
      rgba(74, 144, 226, 0.6) 20%,
      rgba(91, 155, 213, 0.7) 50%,
      rgba(74, 144, 226, 0.6) 80%,
      transparent 100%);
  box-shadow: 0 2px 12px rgba(74, 144, 226, 0.4);
}

.learning-path-header-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg,
      rgba(74, 144, 226, 0.25) 0%,
      rgba(91, 155, 213, 0.2) 100%);
  border: 1px solid rgba(74, 144, 226, 0.4);
  border-radius: 12px;
  color: #4A90E2;
  font-size: 1.3rem;
  box-shadow:
    0 4px 12px rgba(0, 0, 0, 0.4),
    inset 0 1px 0 rgba(74, 144, 226, 0.3),
    0 0 25px rgba(74, 144, 226, 0.3);
  position: relative;
  z-index: 1;
}

.learning-path-header-text {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  flex: 0 0 50%;
  width: 50%;
  min-width: 0;
  position: relative;
  z-index: 1;
  /* Height will be used as reference for timeline wrapper */
}

.learning-path-title {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  font-size: 1.4rem;
  font-weight: 700;
  background: linear-gradient(135deg,
      #4A90E2 0%,
      #6BA3E8 50%,
      #5B9BD5 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  margin: 0;
  text-shadow: 0 0 30px rgba(74, 144, 226, 0.4);
  letter-spacing: 0.3px;
  filter: drop-shadow(0 2px 4px rgba(74, 144, 226, 0.3));
}

.learning-path-subtitle {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  font-size: 0.95rem;
  color: rgba(200, 230, 255, 0.7);
  margin: 0;
  letter-spacing: 0.2px;
}

/* Progress Statistics */
.learning-path-progress {
  margin-top: 1.25rem;
  padding: 1rem;
  background: linear-gradient(135deg,
      rgba(15, 25, 45, 0.6) 0%,
      rgba(20, 35, 55, 0.5) 100%);
  border: 1px solid rgba(74, 144, 226, 0.2);
  border-radius: 12px;
  backdrop-filter: blur(10px);
}

.learning-path-progress-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.75rem;
}

.learning-path-progress-info {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  color: rgba(200, 230, 255, 0.8);
  font-size: 0.9rem;
  font-weight: 600;
}

.learning-path-progress-info i {
  color: #4A90E2;
  font-size: 1rem;
}

.learning-path-progress-percentage {
  display: flex;
  align-items: center;
}

.learning-path-progress-value {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  background: linear-gradient(135deg,
      #4A90E2 0%,
      #6BA3E8 50%,
      #5B9BD5 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: 0 0 20px rgba(74, 144, 226, 0.4);
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.learning-path-progress-bar {
  width: 100%;
  height: 8px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  overflow: hidden;
  margin-bottom: 0.75rem;
  position: relative;
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.3);
}

.learning-path-progress-fill {
  height: 100%;
  background: linear-gradient(90deg,
      rgba(74, 144, 226, 0.8) 0%,
      rgba(91, 155, 213, 0.9) 50%,
      rgba(74, 144, 226, 0.8) 100%);
  border-radius: 10px;
  width: 0%;
  /* Transition removed - using JavaScript animation for better control */
  box-shadow:
    0 0 10px rgba(74, 144, 226, 0.5),
    0 0 20px rgba(74, 144, 226, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
  position: relative;
  overflow: hidden;
}

.learning-path-progress-fill::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(90deg,
      transparent 0%,
      rgba(255, 255, 255, 0.3) 50%,
      transparent 100%);
  animation: progress-shine 2s ease-in-out infinite;
}

@keyframes progress-shine {
  0% {
    transform: translateX(-100%);
  }

  100% {
    transform: translateX(200%);
  }
}

.learning-path-progress-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  font-size: 0.85rem;
  color: rgba(200, 230, 255, 0.7);
}

.learning-path-progress-completed,
.learning-path-progress-total {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.learning-path-progress-completed i {
  color: #5B9BD5;
  font-size: 0.9rem;
}

.learning-path-progress-total i {
  color: rgba(74, 144, 226, 0.6);
  font-size: 0.9rem;
}

.learning-path-progress-count {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.95rem;
}

.learning-path-progress-text {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  color: rgba(200, 230, 255, 0.6);
}

.learning-path-progress-separator {
  color: rgba(74, 144, 226, 0.4);
  font-size: 1.2rem;
  font-weight: 300;
}

.learning-path-progress-note {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px solid rgba(74, 144, 226, 0.15);
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  font-size: 0.8rem;
  color: rgba(200, 230, 255, 0.6);
  font-style: italic;
}

.learning-path-progress-note i {
  color: rgba(74, 144, 226, 0.6);
  font-size: 0.85rem;
}

.learning-path-header-description {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(74, 144, 226, 0.15);
}

.learning-path-header-description p {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  font-size: 0.9rem;
  color: rgba(200, 230, 255, 0.65);
  line-height: 1.7;
  margin: 0 0 0.75rem 0;
  letter-spacing: 0.1px;
}

.learning-path-header-description p:last-child {
  margin-bottom: 0;
}

.learning-path-header-description strong {
  color: rgba(255, 255, 255, 0.85);
  font-weight: 600;
}

/* Timeline Wrapper - Header İçinde Timeline */
.learning-path-timeline-wrapper {
  flex: 0 0 50%;
  width: 50%;
  max-width: 50%;
  min-width: 0;
  padding: 0.75rem 1rem;
  margin-top: 0;
  background: linear-gradient(135deg,
      rgba(15, 25, 45, 0.98) 0%,
      rgba(20, 35, 55, 0.95) 50%,
      rgba(18, 30, 50, 0.97) 100%);
  backdrop-filter: blur(20px) saturate(1.2);
  border: 1px solid rgba(74, 144, 226, 0.25);
  border-radius: 12px;
  box-shadow:
    0 4px 16px rgba(0, 0, 0, 0.4),
    0 2px 8px rgba(0, 0, 0, 0.3),
    inset 0 1px 0 rgba(74, 144, 226, 0.15),
    inset 0 -1px 0 rgba(0, 0, 0, 0.3);
  position: relative;
  overflow-y: auto;
  overflow-x: hidden;
  /* Height will be set by JavaScript to match header-text height */
  min-height: 0;
  max-height: none;
  /* Scrollbar styling */
  scrollbar-width: thin;
  scrollbar-color: rgba(74, 144, 226, 0.5) rgba(15, 25, 45, 0.3);
}

.learning-path-timeline-wrapper::-webkit-scrollbar {
  width: 8px;
}

.learning-path-timeline-wrapper::-webkit-scrollbar-track {
  background: rgba(15, 25, 45, 0.3);
  border-radius: 4px;
}

.learning-path-timeline-wrapper::-webkit-scrollbar-thumb {
  background: rgba(74, 144, 226, 0.5);
  border-radius: 4px;
  border: 1px solid rgba(74, 144, 226, 0.2);
}

.learning-path-timeline-wrapper::-webkit-scrollbar-thumb:hover {
  background: rgba(74, 144, 226, 0.7);
}

.learning-path-timeline-wrapper::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg,
      transparent 0%,
      rgba(74, 144, 226, 0.6) 20%,
      rgba(91, 155, 213, 0.7) 50%,
      rgba(74, 144, 226, 0.6) 80%,
      transparent 100%);
  box-shadow: 0 2px 12px rgba(74, 144, 226, 0.4);
}

/* Timeline Container */
.learning-path-timeline {
  display: flex;
  flex-direction: column;
  gap: 0;
  position: relative;
  padding: 0;
  max-width: 100%;
}

/* Timeline Step */
.learning-path-step {
  display: flex;
  align-items: flex-start;
  gap: 0.875rem;
  padding: 0.75rem 1rem;
  margin-bottom: 0.5rem;
  background: linear-gradient(135deg,
      rgba(15, 25, 40, 0.7) 0%,
      rgba(20, 35, 50, 0.6) 100%);
  border: 1px solid rgba(74, 144, 226, 0.15);
  border-radius: 10px;
  position: relative;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow:
    0 2px 8px rgba(0, 0, 0, 0.4),
    inset 0 1px 0 rgba(74, 144, 226, 0.08);
}

.learning-path-step:last-child {
  margin-bottom: 0;
}

.learning-path-step:hover {
  background: linear-gradient(135deg,
      rgba(18, 30, 48, 0.85) 0%,
      rgba(25, 40, 60, 0.75) 100%);
  border-color: rgba(74, 144, 226, 0.35);
  box-shadow:
    0 6px 20px rgba(0, 0, 0, 0.6),
    0 0 0 1px rgba(74, 144, 226, 0.2),
    inset 0 1px 0 rgba(74, 144, 226, 0.15);
}

/* Completed Step */
.learning-path-step-completed {
  border-color: rgba(91, 155, 213, 0.4);
  background: linear-gradient(135deg,
      rgba(20, 35, 55, 0.95) 0%,
      rgba(25, 45, 65, 0.9) 100%);
  position: relative;
  opacity: 1;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow:
    0 4px 16px rgba(0, 0, 0, 0.4),
    0 0 0 1px rgba(91, 155, 213, 0.2),
    inset 0 1px 0 rgba(91, 155, 213, 0.15);
}

.learning-path-step-completed::before {
  content: '';
  position: absolute;
  top: -2px;
  right: -2px;
  width: 26px;
  height: 26px;
  background: linear-gradient(135deg,
      rgba(74, 144, 226, 1) 0%,
      rgba(91, 155, 213, 0.95) 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow:
    0 3px 12px rgba(74, 144, 226, 0.6),
    0 0 18px rgba(74, 144, 226, 0.4);
  z-index: 10;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.learning-path-step-completed::after {
  content: '✓';
  position: absolute;
  top: -2px;
  right: -2px;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  z-index: 11;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.learning-path-step-completed .learning-path-step-icon {
  background: linear-gradient(135deg,
      rgba(91, 155, 213, 0.4) 0%,
      rgba(74, 144, 226, 0.35) 100%);
  border-color: rgba(91, 155, 213, 0.6);
  color: #6BA3E8;
  box-shadow:
    0 4px 16px rgba(0, 0, 0, 0.4),
    inset 0 1px 0 rgba(91, 155, 213, 0.4),
    0 0 25px rgba(91, 155, 213, 0.3);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Active Step */
.learning-path-step-active {
  border-color: rgba(74, 144, 226, 0.5);
  background: linear-gradient(135deg,
      rgba(20, 35, 55, 0.9) 0%,
      rgba(25, 45, 65, 0.85) 100%);
  box-shadow:
    0 10px 32px rgba(0, 0, 0, 0.6),
    0 0 0 3px rgba(74, 144, 226, 0.3),
    inset 0 1px 0 rgba(74, 144, 226, 0.25),
    0 0 40px rgba(74, 144, 226, 0.2);
}

.learning-path-step-active .learning-path-step-icon {
  background: linear-gradient(135deg,
      rgba(74, 144, 226, 0.35) 0%,
      rgba(91, 155, 213, 0.3) 100%);
  border-color: rgba(74, 144, 226, 0.6);
  color: #4A90E2;
  box-shadow:
    0 8px 20px rgba(0, 0, 0, 0.5),
    inset 0 1px 0 rgba(74, 144, 226, 0.4),
    0 0 35px rgba(74, 144, 226, 0.4);
  animation: learning-path-pulse 2s ease-in-out infinite;
}

@keyframes learning-path-pulse {

  0%,
  100% {
    box-shadow:
      0 8px 20px rgba(0, 0, 0, 0.5),
      inset 0 1px 0 rgba(74, 144, 226, 0.4),
      0 0 35px rgba(74, 144, 226, 0.4);
  }

  50% {
    box-shadow:
      0 8px 20px rgba(0, 0, 0, 0.5),
      inset 0 1px 0 rgba(74, 144, 226, 0.4),
      0 0 50px rgba(74, 144, 226, 0.6);
  }
}

/* Pending Step */
.learning-path-step-pending {
  border-color: rgba(255, 255, 255, 0.08);
  opacity: 0.7;
}

.learning-path-step-pending .learning-path-step-icon {
  background: linear-gradient(135deg,
      rgba(255, 255, 255, 0.08) 0%,
      rgba(255, 255, 255, 0.05) 100%);
  border-color: rgba(255, 255, 255, 0.15);
  color: rgba(255, 255, 255, 0.4);
}

.learning-path-step-pending:hover {
  opacity: 1;
  border-color: rgba(74, 144, 226, 0.25);
}

.learning-path-step-pending:hover .learning-path-step-icon {
  border-color: rgba(74, 144, 226, 0.35);
  color: rgba(74, 144, 226, 0.7);
}

/* Step Icon */
.learning-path-step-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 8px;
  font-size: 0.95rem;
  flex-shrink: 0;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  z-index: 1;
}

/* Step Content */
.learning-path-step-content {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
  flex: 1;
  position: relative;
  z-index: 1;
}

.learning-path-step-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.learning-path-step-label {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 0.25rem 0.6rem;
  border-radius: 8px;
}

.learning-path-step-completed .learning-path-step-label {
  background: rgba(91, 155, 213, 0.25);
  color: #6BA3E8;
  border: 1px solid rgba(91, 155, 213, 0.5);
  box-shadow: 0 2px 8px rgba(91, 155, 213, 0.2);
}

.learning-path-step-active .learning-path-step-label {
  background: rgba(74, 144, 226, 0.2);
  color: #4A90E2;
  border: 1px solid rgba(74, 144, 226, 0.4);
}

.learning-path-step-pending .learning-path-step-label {
  background: rgba(255, 255, 255, 0.05);
  color: rgba(255, 255, 255, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.learning-path-step-number {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  background: rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.learning-path-step-completed .learning-path-step-number {
  background: rgba(91, 155, 213, 0.3);
  color: #6BA3E8;
  border-color: rgba(91, 155, 213, 0.55);
  box-shadow: 0 2px 8px rgba(91, 155, 213, 0.25);
}

.learning-path-step-active .learning-path-step-number {
  background: rgba(74, 144, 226, 0.25);
  color: #4A90E2;
  border-color: rgba(74, 144, 226, 0.5);
}

.learning-path-step-title {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  font-size: 1.05rem;
  font-weight: 600;
  margin: 0;
  color: rgba(255, 255, 255, 0.95);
  line-height: 1.3;
}

.learning-path-step-completed .learning-path-step-title {
  color: rgba(255, 255, 255, 0.92);
  font-weight: 600;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

.learning-path-step-completed:hover {
  opacity: 1;
  border-color: rgba(91, 155, 213, 0.6);
  background: linear-gradient(135deg,
      rgba(25, 40, 60, 0.98) 0%,
      rgba(30, 50, 75, 0.95) 100%);
  box-shadow:
    0 8px 24px rgba(0, 0, 0, 0.5),
    0 0 0 2px rgba(91, 155, 213, 0.4),
    inset 0 1px 0 rgba(91, 155, 213, 0.3),
    0 0 30px rgba(91, 155, 213, 0.2);
  transform: translateY(-2px);
}

.learning-path-step-completed:hover .learning-path-step-icon {
  border-color: rgba(91, 155, 213, 0.7);
  color: #7BB3F0;
  box-shadow:
    0 6px 18px rgba(0, 0, 0, 0.5),
    inset 0 1px 0 rgba(91, 155, 213, 0.5),
    0 0 35px rgba(91, 155, 213, 0.4);
  transform: scale(1.05);
}

.learning-path-step-completed:hover::before {
  box-shadow:
    0 3px 10px rgba(74, 144, 226, 0.5),
    0 0 15px rgba(74, 144, 226, 0.4);
  transform: scale(1.1);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.learning-path-step-active .learning-path-step-title {
  color: #4A90E2;
  text-shadow: 0 0 20px rgba(74, 144, 226, 0.4);
  font-weight: 700;
}

.learning-path-step-pending .learning-path-step-title {
  color: rgba(255, 255, 255, 0.6);
}

.learning-path-step-link {
  color: inherit;
  text-decoration: none;
  transition: color 0.3s ease;
}

.learning-path-step-link:hover {
  color: #4A90E2;
  text-decoration: underline;
}

.learning-path-step-description {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  font-size: 0.85rem;
  color: rgba(200, 230, 255, 0.75);
  margin: 0;
  line-height: 1.5;
  font-weight: 400;
}

.learning-path-step-completed .learning-path-step-description {
  color: rgba(200, 230, 255, 0.85);
}

/* Connector Lines with Arrow */
.learning-path-connector {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 0.25rem 1rem;
  position: relative;
  min-height: 1.5rem;
  margin-bottom: 0.25rem;
}

.learning-path-connector-line {
  position: relative;
  width: 3px;
  height: 100%;
  min-height: 2rem;
  background: linear-gradient(180deg,
      rgba(74, 144, 226, 0.4) 0%,
      rgba(74, 144, 226, 0.15) 100%);
  border-radius: 2px;
  box-shadow: 0 0 8px rgba(74, 144, 226, 0.2);
}

.learning-path-connector-line::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border-left: 6px solid transparent;
  border-right: 6px solid transparent;
  border-top: 8px solid rgba(74, 144, 226, 0.6);
  filter: drop-shadow(0 0 4px rgba(74, 144, 226, 0.4));
}

.learning-path-connector-completed .learning-path-connector-line {
  background: linear-gradient(180deg,
      rgba(91, 155, 213, 0.5) 0%,
      rgba(91, 155, 213, 0.25) 100%);
  box-shadow: 0 0 10px rgba(91, 155, 213, 0.3);
}

.learning-path-connector-completed .learning-path-connector-line::after {
  border-top-color: rgba(91, 155, 213, 0.7);
  filter: drop-shadow(0 0 5px rgba(91, 155, 213, 0.5));
}

.learning-path-connector-pending .learning-path-connector-line {
  background: linear-gradient(180deg,
      rgba(74, 144, 226, 0.15) 0%,
      rgba(74, 144, 226, 0.05) 100%);
  box-shadow: 0 0 4px rgba(74, 144, 226, 0.1);
}

.learning-path-connector-pending .learning-path-connector-line::after {
  border-top-color: rgba(74, 144, 226, 0.3);
  filter: drop-shadow(0 0 3px rgba(74, 144, 226, 0.2));
}

/* Responsive - Learning Path */
@media (max-width: 768px) {
  .learning-path-header {
    flex-direction: column;
    align-items: flex-start;
    padding: 1rem 1.25rem;
    gap: 1rem;
  }

  .learning-path-header-text {
    flex: 1 1 100%;
    width: 100%;
  }

  .learning-path-header-icon {
    width: 36px;
    height: 36px;
    font-size: 1.1rem;
  }

  .learning-path-title {
    font-size: 1.2rem;
  }

  .learning-path-subtitle {
    font-size: 0.85rem;
  }

  .learning-path-progress {
    margin-top: 1rem;
    padding: 0.75rem;
  }

  .learning-path-progress-value {
    font-size: 1.3rem;
  }

  .learning-path-progress-bar {
    height: 6px;
  }

  .learning-path-progress-stats {
    font-size: 0.8rem;
    gap: 0.75rem;
  }

  .learning-path-progress-note {
    font-size: 0.75rem;
    margin-top: 0.5rem;
    padding-top: 0.5rem;
  }

  .learning-path-header-description {
    margin-top: 0.75rem;
    padding-top: 0.75rem;
  }

  .learning-path-header-description p {
    font-size: 0.85rem;
    line-height: 1.6;
  }

  .learning-path-timeline-wrapper {
    flex: 1 1 100%;
    width: 100%;
    max-width: 100%;
    padding: 0.75rem 1rem;
    margin-top: 0;
    max-height: none;
    overflow-y: visible;
  }

  .learning-path-step {
    padding: 1rem 0.875rem;
    gap: 0.875rem;
  }

  .learning-path-step-icon {
    width: 32px;
    height: 32px;
    font-size: 0.95rem;
  }

  .learning-path-connector {
    padding: 0.25rem 1rem;
    min-height: 1.5rem;
  }

  .learning-path-connector-line {
    min-height: 1.5rem;
  }

  .learning-path-connector-line::after {
    border-left-width: 5px;
    border-right-width: 5px;
    border-top-width: 7px;
  }

  .learning-path-step-title {
    font-size: 1.1rem;
  }

  .learning-path-step-description {
    font-size: 0.85rem;
  }
}

@media (max-width: 480px) {
  .learning-path-header {
    flex-direction: column;
    text-align: center;
    padding: 1.25rem 1rem;
    gap: 1rem;
  }

  .learning-path-header-text {
    flex: 1 1 100%;
    width: 100%;
  }

  .learning-path-timeline-wrapper {
    flex: 1 1 100%;
    width: 100%;
    max-width: 100%;
    padding: 0.75rem 1rem;
    margin-top: 0;
    max-height: none;
    overflow-y: visible;
  }

  .learning-path-progress {
    margin-top: 0.75rem;
    padding: 0.75rem;
  }

  .learning-path-progress-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
  }

  .learning-path-progress-value {
    font-size: 1.2rem;
  }

  .learning-path-progress-stats {
    flex-direction: column;
    gap: 0.5rem;
    align-items: flex-start;
  }

  .learning-path-progress-separator {
    display: none;
  }

  .learning-path-progress-note {
    font-size: 0.7rem;
    margin-top: 0.5rem;
    padding-top: 0.5rem;
  }

  .learning-path-step {
    flex-direction: column;
    text-align: center;
    padding: 1.5rem 1.25rem;
  }

  .learning-path-step-header {
    justify-content: center;
  }

  .learning-path-connector {
    padding: 0 1rem;
  }

  .quick-info-pointer {
    border-left-width: 6px;
    border-top-width: 4px;
    border-bottom-width: 4px;
  }

  .quick-info-box .quick-info-title {
    font-size: 1rem;
    gap: 0.5rem;
  }

  .quick-info-box ul,
  .quick-info-box ol {
    padding-left: 1.2rem;
  }

  .quick-info-box {
    padding: 0;
  }

  .quick-info-header {
    padding: 1.25rem 1rem 1rem 1rem;
  }

  .quick-info-content {
    padding: 1.5rem 1rem 2rem 1rem;
  }

  .quick-info-box p {
    padding-left: 1.25rem;
  }

  .quick-info-note {
    padding: 1.25rem 1rem;
    border-radius: 10px;
  }

  .quick-info-note::before {
    left: 1rem;
    top: 1.25rem;
    font-size: 1.1rem;
  }

  .quick-info-note p {
    padding-left: 1.75rem;
    font-size: 0.92rem;
    line-height: 1.7;
  }

  .quick-info-header-meta {
    display: none;
  }
}

@media (max-width: 480px) {
  .quick-info-header {
    padding: 1rem 0.75rem 0.875rem 0.75rem;
  }

  .quick-info-content {
    padding: 1.25rem 0.75rem 1.75rem 0.75rem;
  }

  .quick-info-box p {
    padding-left: 1rem;
    font-size: 0.95rem;
  }

  .quick-info-note {
    padding: 1rem 0.75rem;
  }

  .quick-info-note::before {
    left: 0.75rem;
    top: 1rem;
  }

  .quick-info-note p {
    padding-left: 1.5rem;
    font-size: 0.9rem;
  }
}

/* ============================================
   Mobil Görünüm - Genel İçerik Optimizasyonu
   Padding/Margin Minimum, Metin Maksimum Genişlik
   ============================================ */

@media (max-width: 768px) {

  /* Ana içerik container - padding minimum */
  .content-container {
    padding: 0 0.75rem 1.5rem 0.75rem;
    margin: 0 auto;
  }

  /* Tüm içerik kutuları - padding ve margin minimum */
  .note-box,
  .quick-info-box,
  .code-note-box,
  .reference-types-note,
  .explanation-modern-note,
  .htmx-server-notice,
  .feature-group,
  .info-card,
  .benefit-item,
  .version-card,
  .diagram-title-row,
  .main-page-header {
    padding: 0.875rem 1rem !important;
    margin: 1rem 0 !important;
  }

  /* İçerik metinleri - text-align justify ve maksimum genişlik */
  .content-text,
  .explanation-content,
  .quick-info-content,
  .note-content,
  .code-note-box-content,
  .reference-types-note-content,
  .explanation-modern-text,
  .htmx-server-notice-content,
  .feature-group-content,
  .info-card-content,
  .benefit-item-content {
    text-align: justify;
    text-justify: inter-word;
    width: 100%;
    max-width: 100%;
    padding-left: 0 !important;
    padding-right: 0 !important;
    /* Kelimeler arası normal boşluk */
    word-spacing: normal;
    letter-spacing: normal;
  }

  /* Paragraflar - justify ve maksimum genişlik */
  .content-text p,
  .explanation-content p,
  .quick-info-content p,
  .note-content p,
  .code-note-box-content p,
  .reference-types-note-content p,
  .explanation-modern-text p,
  .htmx-server-notice-content p,
  .feature-group-content p,
  .info-card-content p,
  .benefit-item-content p,
  .quick-info-box p,
  .quick-info-note p {
    text-align: justify;
    text-justify: inter-word;
    width: 100%;
    max-width: 100%;
    margin-left: 0 !important;
    margin-right: 0 !important;
    padding-left: 0 !important;
    padding-right: 0 !important;
    /* Kelimeler arası normal boşluk */
    word-spacing: normal;
    letter-spacing: normal;
  }

  /* Listeler - padding minimum */
  .content-text ul,
  .content-text ol,
  .explanation-content ul,
  .explanation-content ol,
  .quick-info-content ul,
  .quick-info-content ol,
  .note-content ul,
  .note-content ol,
  .quick-info-box ul,
  .quick-info-box ol {
    padding-left: 1.25rem !important;
    padding-right: 0 !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
  }

  /* Başlıklar - margin minimum */
  .content-text h1,
  .content-text h2,
  .content-text h3,
  .content-text h4,
  .content-text h5,
  .content-text h6,
  .explanation-content h1,
  .explanation-content h2,
  .explanation-content h3,
  .explanation-content h4,
  .explanation-content h5,
  .explanation-content h6,
  .quick-info-content h1,
  .quick-info-content h2,
  .quick-info-content h3,
  .quick-info-content h4,
  .quick-info-content h5,
  .quick-info-content h6 {
    margin-left: 0 !important;
    margin-right: 0 !important;
    width: 100%;
    max-width: 100%;
  }

  /* Section title card - padding minimum */
  .section-title-card {
    padding: 1rem 0.875rem !important;
    margin: 1.5rem 0 !important;
  }

  /* Code blocks - padding minimum */
  .code-block,
  .code-explanation-modern,
  pre,
  pre code,
  .hljs,
  .highlight,
  .highlight pre {
    padding: 0.75rem !important;
    margin: 1rem 0 !important;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
  }

  /* Highlight kod blokları - padding minimum ve maksimum genişlik */
  .highlight,
  .highlight pre,
  .hljs,
  pre code.hljs {
    padding: 0.75rem !important;
    margin: 1rem 0 !important;
    border-radius: 8px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  /* Learning Path - Mobil Görünüm (768px) */
  .learning-path-container {
    margin: 2rem 0;
  }

  .learning-path-header {
    flex-direction: column;
    gap: 1rem;
    padding: 1rem;
    margin-bottom: 1rem;
  }

  .learning-path-header-text {
    width: 100%;
    flex: 1 1 100%;
  }

  .learning-path-timeline-wrapper {
    width: 100% !important;
    flex: 1 1 100% !important;
    max-width: 100% !important;
    padding: 0 !important;
    margin-top: 1rem !important;
    /* Kutu içerisinde kutu olmaması için border/background kaldırılıyor */
    background: transparent !important;
    border: none !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    /* Sabit yükseklik ve scroll - eski stilleri override etmek için !important */
    height: 400px !important;
    min-height: 400px !important;
    max-height: 400px !important;
    overflow-y: auto !important;
    overflow-x: hidden !important;
    /* Desktop'taki JavaScript height ayarını override et */
    position: relative !important;
    /* Mobil scroll optimizasyonu */
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
    scrollbar-color: rgba(74, 144, 226, 0.5) transparent;
    /* Scroll'u kutuya bitişik yapmak için padding kaldırıldı */
    box-sizing: border-box;
  }

  .learning-path-timeline-wrapper::-webkit-scrollbar {
    width: 6px;
  }

  .learning-path-timeline-wrapper::-webkit-scrollbar-track {
    background: transparent;
    border-radius: 3px;
    margin: 0;
  }

  .learning-path-timeline-wrapper::-webkit-scrollbar-thumb {
    background: rgba(74, 144, 226, 0.5);
    border-radius: 3px;
    border: none;
  }

  .learning-path-timeline-wrapper::-webkit-scrollbar-thumb:hover {
    background: rgba(74, 144, 226, 0.7);
  }

  /* Timeline içeriği - scroll'a bitişik olması için padding kaldır */
  .learning-path-timeline {
    padding: 0 !important;
    margin: 0 !important;
  }

  .learning-path-timeline-wrapper::before {
    display: none !important;
  }

  .learning-path-step {
    padding: 0.75rem;
    margin-bottom: 0.5rem;
  }

  /* Learning Path Header Description - Mobil text-align justify */
  .learning-path-header-description {
    margin-top: 0.75rem;
    padding-top: 0.75rem;
  }

  .learning-path-header-description p {
    text-align: justify;
    text-justify: inter-word;
    font-size: 0.85rem;
    line-height: 1.6;
    width: 100%;
    max-width: 100%;
    margin-left: 0 !important;
    margin-right: 0 !important;
    padding-left: 0 !important;
    padding-right: 0 !important;
  }
}

@media (max-width: 480px) {

  /* Daha küçük ekranlar için daha da optimize */
  .content-container {
    padding: 0 0.5rem 1rem 0.5rem;
  }

  .note-box,
  .quick-info-box,
  .code-note-box,
  .reference-types-note,
  .explanation-modern-note,
  .htmx-server-notice,
  .feature-group,
  .info-card,
  .benefit-item,
  .version-card,
  .diagram-title-row,
  .main-page-header {
    padding: 0.75rem 0.875rem !important;
    margin: 0.875rem 0 !important;
  }

  .section-title-card {
    padding: 0.875rem 0.75rem !important;
    margin: 1.25rem 0 !important;
  }

  .code-block,
  .code-explanation-modern,
  pre,
  pre code,
  .hljs,
  .highlight,
  .highlight pre {
    padding: 0.625rem !important;
    margin: 0.875rem 0 !important;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
  }

  /* Highlight kod blokları - daha küçük ekranlar için */
  .highlight,
  .highlight pre,
  .hljs,
  pre code.hljs {
    padding: 0.625rem !important;
    margin: 0.875rem 0 !important;
    border-radius: 6px;
  }

  .content-text ul,
  .content-text ol,
  .explanation-content ul,
  .explanation-content ol,
  .quick-info-content ul,
  .quick-info-content ol,
  .note-content ul,
  .note-content ol,
  .quick-info-box ul,
  .quick-info-box ol {
    padding-left: 1rem !important;
  }

  /* Learning Path - Mobil Görünüm (480px) */
  .learning-path-container {
    margin: 1.5rem 0;
  }

  .learning-path-header {
    padding: 0.875rem;
    margin-bottom: 0.875rem;
  }

  .learning-path-timeline-wrapper {
    /* Daha küçük ekranlar için daha küçük yükseklik - eski stilleri override etmek için !important */
    height: 350px !important;
    min-height: 350px !important;
    max-height: 350px !important;
    overflow-y: auto !important;
    overflow-x: hidden !important;
    /* Mobil scroll optimizasyonu */
    -webkit-overflow-scrolling: touch;
  }

  .learning-path-step {
    padding: 0.625rem;
    margin-bottom: 0.4rem;
  }

  /* Learning Path Header Description - Mobil text-align justify (480px) */
  .learning-path-header-description p {
    text-align: justify;
    text-justify: inter-word;
    font-size: 0.8rem;
  }

  /* Dosya Tarayıcı Kutusu - Mobil */
  .code-files-browser {
    padding: 1.5rem 1rem;
    margin: 1.5rem auto 2rem;
  }

  .files-browser-tabs {
    flex-wrap: wrap;
    gap: 0.5rem;
  }

  .files-browser-tab {
    padding: 0.6rem 1rem;
    font-size: 0.85rem;
  }

  .files-browser-level-filters {
    gap: 0.4rem;
  }

  .files-browser-level-filter {
    padding: 0.4rem 0.75rem;
    font-size: 0.75rem;
  }

  .files-browser-files-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
    max-height: 180px;
    /* Mobilde 4 satır için sabit yükseklik */
    padding-right: 0.4rem;
    /* Scroll bar için boşluk */
    /* Mobil scroll optimizasyonu */
    -webkit-overflow-scrolling: touch;
  }

  .files-browser-file-item {
    padding: 0.6rem 0.75rem;
    font-size: 0.75rem;
  }
}

.banner-flow-grid.banner-flow-grid-single {
  grid-template-columns: 1fr;
}