/* ══════════════════════════════════════════════════════════════
   KUR'AN KÖK ANALİZİ v2 — Stil Dosyası
   theme-modules.css değişkenlerini temel alır.
   ══════════════════════════════════════════════════════════════ */
@import url('../../css/theme-modules.css');

/* ── TEMEL SIFIRLAMA ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  background-color: var(--mod-bg);
  color: var(--mod-text-main);
  font-family: 'Inter', 'Crimson Pro', -apple-system, BlinkMacSystemFont, sans-serif;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

.ka-container { max-width: 1060px; margin: 0 auto; padding: 0 2rem; }

h1, h2, h3, h4 {
  font-family: 'Playfair Display', Georgia, serif;
  font-weight: 700;
  color: var(--mod-text-main);
}

a { color: var(--mod-green); text-decoration: none; transition: color var(--mod-transition), opacity var(--mod-transition); }
a:hover { opacity: 0.85; }

/* ── NAVİGASYON ── */
.ka-header {
  padding: 2rem 0 1.5rem;
  border-bottom: 1px solid var(--mod-border);
  margin-bottom: 0;
}

.ka-nav-wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  max-width: 1060px;
  margin: 0 auto;
  padding: 0 2rem;
}

.ka-logo {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--mod-text-main);
  text-decoration: none;
}
.ka-logo:hover { text-decoration: none; opacity: 1; }
.ka-logo small {
  display: block;
  font-size: 0.68rem;
  font-weight: 400;
  color: var(--mod-text-muted);
  font-family: 'Inter', sans-serif;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.ka-nav {
  display: flex;
  gap: 1.5rem;
  align-items: center;
  list-style: none;
}
.ka-nav a {
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem;
  color: var(--mod-text-muted);
  padding: 0.3rem 0;
  border-bottom: 2px solid transparent;
  transition: color var(--mod-transition), border-color var(--mod-transition);
}
.ka-nav a:hover,
.ka-nav a.active {
  color: var(--mod-text-main);
  border-bottom-color: var(--mod-green);
  text-decoration: none;
  opacity: 1;
}

/* ── HERO / ARAMA ── */
.ka-hero {
  text-align: center;
  padding: 4rem 2rem 2.5rem;
}

.ka-hero.ka-hero--compact {
  padding: 2rem 2rem 1.5rem;
}

.ka-title {
  font-size: 2.2rem;
  margin-bottom: 0.6rem;
  color: var(--mod-text-main);
  font-family: 'Playfair Display', Georgia, serif;
}

.ka-hero--compact .ka-title { font-size: 1.5rem; margin-bottom: 0.3rem; }

.ka-subtitle {
  font-size: 1rem;
  color: var(--mod-text-muted);
  margin-bottom: 2rem;
  font-family: 'Inter', 'Crimson Pro', sans-serif;
}

.ka-hero--compact .ka-subtitle { font-size: 0.88rem; margin-bottom: 1rem; }

/* ── MODE TOGGLE ── */
.ka-mode-toggle {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.ka-mode-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.55rem 1.3rem;
  font-family: 'Inter', sans-serif;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--mod-text-muted);
  background: transparent;
  border: 1.5px solid var(--mod-border);
  border-radius: 25px;
  cursor: pointer;
  transition: all var(--mod-transition);
}

.ka-mode-btn:hover {
  border-color: var(--mod-green);
  color: var(--mod-green);
}

.ka-mode-btn.active {
  background: var(--mod-green);
  color: #fff;
  border-color: var(--mod-green);
}

.ka-mode-icon {
  font-size: 0.85rem;
}

/* ── ARAMA — Clean ── */
.ka-search-wrapper {
  max-width: 620px;
  margin: 0 auto;
  position: relative;
}

.ka-search-box {
  display: flex;
  background: transparent;
  border: none;
  border-bottom: 1.5px solid var(--mod-border);
  border-radius: 0;
  overflow: visible;
  transition: border-color 0.3s;
}
.ka-search-box:focus-within {
  border-bottom-color: var(--mod-green);
}

.ka-search-input {
  flex: 1;
  padding: 0.85rem 0.5rem;
  font-size: 1.1rem;
  font-family: 'Amiri', 'Inter', 'Crimson Pro', sans-serif;
  border: none;
  background: transparent;
  color: var(--mod-text-main);
  outline: none;
}
.ka-search-input::placeholder { color: var(--mod-text-muted); opacity: 0.55; }

.ka-search-btn {
  padding: 0.8rem 1.5rem;
  background: var(--mod-accent);
  color: var(--mod-bg);
  border: none;
  border-radius: var(--mod-radius-sm);
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--mod-transition);
  margin-bottom: 2px;
}
.ka-search-btn:hover { background: var(--mod-accent-hover); }

/* ── ARAMA İPUCU ── */
.ka-search-hint {
  font-size: 0.72rem;
  color: var(--mod-text-muted);
  opacity: 0.6;
  margin-top: 0.6rem;
  text-align: center;
  font-family: 'Inter', sans-serif;
}

/* ── TAM KELİME TOGGLE ── */
.ka-exact-toggle {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  justify-content: center;
  margin-top: 0.7rem;
  cursor: pointer;
  font-family: 'Inter', sans-serif;
  font-size: 0.82rem;
  color: var(--mod-text-muted);
  user-select: none;
  transition: color var(--mod-transition);
}
.ka-exact-toggle:hover { color: var(--mod-text-main); }

.ka-exact-toggle input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--mod-green);
  cursor: pointer;
}

.ka-exact-label {
  font-weight: 500;
}

/* ── POPÜLER KÖKLER ── */
.ka-popular-roots {
  max-width: 700px;
  margin: 2rem auto 0;
  text-align: center;
}

.ka-popular-title {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--mod-text-muted);
  margin-bottom: 1rem;
  font-family: 'Inter', sans-serif;
}

.ka-roots-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
}

.ka-root-chip {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.15rem;
  padding: 0.5rem 0.8rem;
  background: var(--mod-surface);
  border: 1px solid var(--mod-border);
  border-radius: var(--mod-radius-sm);
  cursor: pointer;
  transition: all var(--mod-transition);
  min-width: 70px;
}
.ka-root-chip:hover {
  border-color: var(--mod-green);
  background: var(--mod-green-soft);
  transform: translateY(-2px);
  box-shadow: var(--mod-shadow-sm);
}

.ka-root-arabic {
  font-family: 'Amiri', serif;
  font-size: 1.2rem;
  color: var(--mod-arabic);
  direction: rtl;
}

.ka-root-meaning {
  font-size: 0.62rem;
  color: var(--mod-text-muted);
  font-family: 'Inter', sans-serif;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 100px;
}

/* ── ÖNERİLER (AUTOCOMPLETE) ── */
.ka-suggestions {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  margin-top: 0.4rem;
  background: var(--mod-surface);
  border: 1px solid var(--mod-border);
  border-radius: var(--mod-radius);
  box-shadow: var(--mod-shadow-md);
  display: none;
  z-index: 100;
  overflow: hidden;
}
.ka-suggestions.active { display: block; }

.ka-suggestion-item {
  padding: 0.8rem 1.5rem;
  cursor: pointer;
  border-bottom: 1px solid var(--mod-border);
  transition: background 0.15s;
  text-align: left;
}
.ka-suggestion-item:last-child { border-bottom: none; }
.ka-suggestion-item:hover { background: var(--mod-green-soft); }

.ka-suggestion-ref {
  font-size: 0.72rem;
  color: var(--mod-green);
  font-weight: 600;
  display: block;
  margin-bottom: 0.15rem;
}
.ka-suggestion-text {
  font-size: 0.88rem;
  color: var(--mod-text-main);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ── İSTATİSTİK PANELİ ── */
.ka-stats-panel {
  max-width: 1060px;
  margin: 0 auto;
  padding: 0 2rem 2rem;
}

.ka-stats-summary {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-bottom: 2rem;
}

.ka-stat-card {
  background: var(--mod-surface);
  border: 1px solid var(--mod-border);
  border-radius: var(--mod-radius);
  padding: 1.5rem;
  text-align: center;
  transition: all var(--mod-transition);
}
.ka-stat-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--mod-shadow-hover);
}

.ka-stat-number {
  font-size: 2rem;
  font-weight: 700;
  color: var(--mod-green);
  font-family: 'Playfair Display', Georgia, serif;
  line-height: 1.2;
}

.ka-stat-label {
  font-size: 0.78rem;
  color: var(--mod-text-muted);
  font-family: 'Inter', sans-serif;
  margin-top: 0.3rem;
}

/* ── GRAFİKLER ── */
.ka-charts-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.ka-chart-container {
  background: var(--mod-surface);
  border: 1px solid var(--mod-border);
  border-radius: var(--mod-radius);
  padding: 1.5rem;
  height: 340px;
}

.ka-chart-title {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--mod-text-muted);
  font-family: 'Inter', sans-serif;
  margin-bottom: 1rem;
}

/* ── ISI HARİTASI ── */
.ka-heatmap-container {
  background: var(--mod-surface);
  border: 1px solid var(--mod-border);
  border-radius: var(--mod-radius);
  padding: 1.5rem;
  margin-bottom: 2rem;
}

.ka-heatmap {
  display: grid;
  grid-template-columns: repeat(19, 1fr);
  gap: 3px;
  margin-top: 0.5rem;
}

.ka-heatmap-cell {
  aspect-ratio: 1;
  border-radius: 3px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: default;
  position: relative;
  transition: transform 0.15s;
}
.ka-heatmap-cell:hover {
  transform: scale(1.3);
  z-index: 2;
}
.ka-heatmap-cell span {
  font-size: 0.5rem;
  color: #fff;
  font-weight: 600;
  font-family: 'Inter', sans-serif;
  mix-blend-mode: difference;
}

/* ── SONUÇ BİLGİSİ ── */
.ka-results-info {
  max-width: 1060px;
  margin: 0 auto;
  padding: 0 2rem 1rem;
  font-size: 0.88rem;
  color: var(--mod-text-muted);
}
.ka-results-info strong { color: var(--mod-text-main); }

/* ── AYET KARTLARI ── */
.ka-results {
  max-width: 1060px;
  margin: 0 auto;
  padding: 0 2rem 3rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.ka-verse-card {
  background: var(--mod-surface);
  border: 1px solid var(--mod-border);
  border-radius: var(--mod-radius);
  padding: 2rem;
  box-shadow: var(--mod-shadow-sm);
  transition: transform var(--mod-transition), box-shadow var(--mod-transition);
  animation: ka-fadeIn 0.3s ease both;
}
.ka-verse-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--mod-shadow-hover);
}

@keyframes ka-fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.ka-verse-ref {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--mod-green);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.ka-verse-ref .ka-badge {
  display: inline-block;
  background: var(--mod-green-soft);
  padding: 0.15rem 0.6rem;
  border-radius: 4px;
  font-size: 0.72rem;
  color: var(--mod-green);
  font-weight: 600;
}

.ka-surah-arabic {
  font-family: 'Amiri', serif;
  font-size: 0.9rem;
  color: var(--mod-arabic);
}

/* ── ARAPÇA METİN ── */
.ka-arabic-text {
  font-family: 'Amiri', serif;
  font-size: 2.04rem;
  line-height: 2.4;
  color: var(--mod-arabic);
  direction: rtl;
  text-align: right;
  padding: 1.2rem 0.5rem;
  border-bottom: 1px solid var(--mod-border);
  margin-bottom: 1rem;
}

/* ── TRANSLİTERASYON ── */
.ka-transliteration {
  font-size: 0.82rem;
  color: var(--mod-text-muted);
  font-style: italic;
  margin-bottom: 0.5rem;
  padding: 0.3rem 0;
  border-bottom: 1px solid var(--mod-border);
}

/* ── KELİME KELİME ── */
.ka-wbw-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 1rem;
  font-size: 0.82rem;
  font-family: 'Inter', sans-serif;
  background: transparent;
  border: 1px solid var(--mod-border);
  border-radius: var(--mod-radius-sm);
  color: var(--mod-text-muted);
  cursor: pointer;
  transition: all var(--mod-transition);
  margin-bottom: 1rem;
}
.ka-wbw-toggle:hover {
  border-color: var(--mod-green);
  color: var(--mod-green);
}

.ka-words-grid {
  display: flex;
  flex-wrap: wrap-reverse;
  direction: rtl;
  gap: 0.6rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--mod-border);
  margin-bottom: 1rem;
  justify-content: center;
}

.ka-word-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.2rem;
  padding: 0.5rem 0.6rem;
  background: var(--mod-bg);
  border: 1px solid var(--mod-border);
  border-radius: var(--mod-radius-sm);
  transition: all var(--mod-transition);
  cursor: default;
  min-width: 75px;
}
.ka-word-item:hover {
  border-color: var(--mod-green);
  box-shadow: var(--mod-shadow-sm);
  transform: translateY(-2px);
}

.ka-word-arabic {
  font-family: 'Amiri', serif;
  font-size: 1.56rem;
  color: var(--mod-arabic);
  direction: rtl;
}

.ka-word-translit {
  font-size: 0.6rem;
  color: var(--mod-text-muted);
  opacity: 0.7;
  text-align: center;
  direction: ltr;
  font-style: italic;
}

.ka-word-meaning-tr {
  font-size: 0.72rem;
  color: var(--mod-text-main);
  text-align: center;
  direction: ltr;
  max-width: 100px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-weight: 500;
}

.ka-word-meaning-en {
  font-size: 0.6rem;
  color: var(--mod-text-muted);
  text-align: center;
  direction: ltr;
  max-width: 100px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  opacity: 0;
  max-height: 0;
  transition: opacity 0.25s ease, max-height 0.25s ease, margin 0.25s ease;
  margin-top: 0;
}

.ka-word-item:hover .ka-word-meaning-en {
  opacity: 0.55;
  max-height: 1.5em;
  margin-top: 0.15rem;
}

.ka-wbw-loading {
  font-size: 0.82rem;
  color: var(--mod-text-muted);
  font-style: italic;
  padding: 0.5rem 0;
}

/* ── TÜRKÇE MEAL ── */
.ka-turkish-meal {
  font-size: 1.02rem;
  line-height: 1.8;
  color: var(--mod-text-main);
  padding-top: 0.3rem;
}

/* ── HIGHLIGHT ── */
.ka-highlight-match {
  background: var(--mod-yellow-soft);
  padding: 0.1rem 0.2rem;
  border-radius: 3px;
  font-weight: 600;
}

.ka-highlight-root {
  background: var(--mod-green-soft);
  padding: 0.1rem 0.3rem;
  border-radius: 4px;
  border-bottom: 2px solid var(--mod-green);
}

/* ── DAHA FAZLA BUTONU ── */
.ka-load-more-wrapper {
  text-align: center;
  padding: 1rem 0 2rem;
}

.ka-load-more {
  display: inline-block;
  padding: 0.65rem 2rem;
  background: transparent;
  color: var(--mod-accent);
  border: 1px solid var(--mod-accent);
  border-radius: var(--mod-radius-sm);
  font-family: 'Inter', sans-serif;
  font-size: 0.92rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--mod-transition);
}
.ka-load-more:hover {
  background: var(--mod-accent);
  color: var(--mod-bg);
}

/* ── YÜKLEME & BOŞ ── */
.ka-loading {
  text-align: center;
  padding: 3rem 2rem;
  color: var(--mod-text-muted);
  font-style: italic;
  font-size: 0.95rem;
}

.ka-spinner {
  display: inline-block;
  width: 24px;
  height: 24px;
  border: 2px solid var(--mod-border);
  border-top-color: var(--mod-green);
  border-radius: 50%;
  animation: ka-spin 0.7s linear infinite;
  margin-bottom: 0.8rem;
}

@keyframes ka-spin {
  to { transform: rotate(360deg); }
}

.ka-empty {
  text-align: center;
  padding: 3rem 2rem;
  color: var(--mod-text-muted);
}
.ka-empty h3 {
  font-size: 1.15rem;
  color: var(--mod-text-muted);
  margin-bottom: 0.5rem;
}
.ka-empty p { font-size: 0.92rem; }

.ka-error {
  text-align: center;
  padding: 1.5rem;
  color: #b35a4a;
  background: #fef2f0;
  border: 1px solid #eed9d5;
  border-radius: var(--mod-radius);
  margin: 2rem auto;
  max-width: 600px;
  font-size: 0.92rem;
}

/* ── KORELASYON ANALİZİ ── */
.ka-correlation-container {
  background: var(--mod-surface);
  border: 1px solid var(--mod-border);
  border-radius: var(--mod-radius);
  padding: 1.5rem;
  margin-bottom: 2rem;
}

.ka-correlation-desc {
  font-size: 0.78rem;
  color: var(--mod-text-muted);
  font-family: 'Inter', sans-serif;
  margin-bottom: 1.2rem;
  opacity: 0.7;
}

.ka-correlation-grid {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.ka-corr-row {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.ka-corr-word {
  font-family: 'Inter', sans-serif;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--mod-text-main);
  min-width: 100px;
  text-align: right;
  flex-shrink: 0;
}

.ka-corr-bar-wrapper {
  flex: 1;
  background: var(--mod-border);
  height: 18px;
  border-radius: 9px;
  overflow: hidden;
}

.ka-corr-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--mod-green), var(--mod-green-soft));
  border-radius: 9px;
  transition: width 0.5s ease;
}

.ka-corr-count {
  font-family: 'Inter', sans-serif;
  font-size: 0.72rem;
  color: var(--mod-text-muted);
  min-width: 90px;
  flex-shrink: 0;
  white-space: nowrap;
}

.ka-corr-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--mod-border);
}

.ka-corr-chip {
  display: inline-block;
  padding: 0.25rem 0.65rem;
  background: var(--mod-bg);
  border: 1px solid var(--mod-border);
  border-radius: 14px;
  font-family: 'Inter', sans-serif;
  font-size: 0.75rem;
  color: var(--mod-text-main);
}

.ka-corr-chip small {
  color: var(--mod-text-muted);
  font-size: 0.65rem;
}

/* ── FOCUS STİLLERİ ── */
a:focus-visible,
button:focus-visible,
input:focus-visible {
  outline: 2px solid var(--mod-green);
  outline-offset: 2px;
  border-radius: 2px;
}

/* ── ALT BİLGİ ── */
.ka-footer {
  border-top: 1px solid var(--mod-border);
  padding: 2rem 0;
  margin-top: 2rem;
}
.ka-footer .ka-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
  color: var(--mod-text-muted);
  font-family: 'Inter', sans-serif;
}
.ka-footer a { color: var(--mod-text-muted); }
.ka-footer a:hover { color: var(--mod-text-main); text-decoration: none; }

/* ── MOBİL ── */
@media (max-width: 768px) {
  .ka-charts-grid {
    grid-template-columns: 1fr;
  }
  .ka-stats-summary {
    grid-template-columns: repeat(3, 1fr);
    gap: 0.6rem;
  }
  .ka-stat-card {
    padding: 1rem;
  }
  .ka-stat-number {
    font-size: 1.4rem;
  }
  .ka-heatmap {
    grid-template-columns: repeat(12, 1fr);
  }
}

@media (max-width: 640px) {
  .ka-hero { padding: 3rem 1rem 2rem; }
  .ka-hero--compact { padding: 1.5rem 1rem 1rem; }
  .ka-title { font-size: 1.5rem; }
  .ka-hero--compact .ka-title { font-size: 1.2rem; }
  .ka-subtitle { font-size: 0.88rem; margin-bottom: 1.5rem; }

  .ka-mode-toggle { gap: 0.3rem; }
  .ka-mode-btn { padding: 0.45rem 0.9rem; font-size: 0.8rem; }

  .ka-search-input { padding: 0.75rem 0.3rem; font-size: 0.95rem; }
  .ka-search-btn { padding: 0.75rem 1rem; font-size: 0.85rem; }

  .ka-nav-wrapper { flex-direction: column; align-items: flex-start; }
  .ka-nav { flex-wrap: wrap; gap: 0.8rem; }

  .ka-verse-card { padding: 1.2rem; }
  .ka-arabic-text { font-size: 1.56rem; line-height: 2; }
  .ka-words-grid { gap: 0.4rem; }
  .ka-word-item { min-width: 55px; padding: 0.4rem; }
  .ka-word-arabic { font-size: 1.32rem; }

  .ka-word-meaning-en {
    opacity: 0.45;
    max-height: 1.5em;
    margin-top: 0.1rem;
  }

  .ka-stats-summary { grid-template-columns: 1fr 1fr 1fr; }
  .ka-stat-number { font-size: 1.2rem; }

  .ka-popular-roots { padding: 0 0.5rem; }
  .ka-root-chip { padding: 0.4rem 0.6rem; min-width: 60px; }
  .ka-root-arabic { font-size: 1rem; }
  .ka-root-meaning { font-size: 0.55rem; }

  .ka-results { padding: 0 1rem 2rem; }
  .ka-results-info { padding: 0 1rem 0.8rem; }
  .ka-stats-panel { padding: 0 1rem 1.5rem; }

  .ka-heatmap {
    grid-template-columns: repeat(10, 1fr);
  }

  .ka-corr-word { min-width: 70px; font-size: 0.78rem; }
  .ka-corr-count { min-width: 70px; font-size: 0.65rem; }
  .ka-corr-row { gap: 0.5rem; }
}