/* ==========================================================================
   EQuran.id Style - Font Mushaf Al-Qur’an Standar Indonesia (LPMQ Kemenag RI)
   ========================================================================== */

@font-face {
  font-family: 'LPMQ Standard Indonesia';
  src: url('font/LPMQ.ttf') format('truetype'),
       url('https://quran.kemenag.go.id/assets/fonts/LPMQ.ttf') format('truetype');
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}

:root {
  --font-arabic: 'LPMQ Standard Indonesia', 'LPMQ', serif;
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;

  --arabic-font-size: 2.5rem;

  /* EQuran Dark Theme (Default) */
  --bg-app: #06090E;
  --bg-sidebar: #0B101A;
  --bg-card: #0E1626;
  --bg-card-hover: #141E33;
  --bg-mushaf-paper: #0A101C;
  --border-color: #1A2436;
  --border-gold: #D97706;
  --border-highlight: #10B981;

  --text-primary: #F8FAFC;
  --text-secondary: #94A3B8;
  --text-muted: #64748B;

  --accent-green: #10B981;
  --accent-gold: #F59E0B;
  --accent-green-glow: rgba(16, 185, 129, 0.15);

  /* Tajweed Colors */
  --tajweed-ghunnah: #22C55E;
  --tajweed-ikhfa: #3B82F6;
  --tajweed-qalqalah: #F59E0B;
  --tajweed-mad: #EF4444;

  --radius-lg: 16px;
  --radius-md: 12px;
  --radius-sm: 8px;
}

[data-theme="light"] {
  --bg-app: #F1F5F9;
  --bg-sidebar: #FFFFFF;
  --bg-card: #FFFFFF;
  --bg-card-hover: #F8FAFC;
  --bg-mushaf-paper: #FDFDF9;
  --border-color: #E2E8F0;
  --border-gold: #D97706;
  --border-highlight: #10B981;

  --text-primary: #0F172A;
  --text-secondary: #475569;
  --text-muted: #94A3B8;

  --tajweed-ghunnah: #16A34A;
  --tajweed-ikhfa: #2563EB;
  --tajweed-qalqalah: #D97706;
  --tajweed-mad: #DC2626;
}

/* Base Reset */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-app);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  touch-action: manipulation;
}

/* Floating Exit Fullscreen Button */
.floating-exit-fullscreen-btn {
  position: fixed;
  top: 1.2rem;
  right: 1.2rem;
  z-index: 100000;
  background: var(--bg-card);
  border: 1px solid var(--accent-green);
  color: var(--accent-green);
  padding: 0.55rem 1.1rem;
  border-radius: 99px;
  font-size: 0.85rem;
  font-weight: 700;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: all 0.2s ease;
}

.floating-exit-fullscreen-btn:hover {
  background: var(--accent-green);
  color: #FFFFFF;
}

.floating-exit-fullscreen-btn.hidden {
  display: none !important;
}

/* Top Navigation */
.top-nav {
  background-color: var(--bg-sidebar);
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 100;
  height: 64px;
}

.top-nav-inner {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 1.5rem;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.top-nav-brand {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.back-link {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  transition: all 0.2s ease;
}

.back-link:hover {
  border-color: var(--accent-green);
  color: var(--accent-green);
}

.brand-title {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.2rem;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.brand-title i {
  color: var(--accent-green);
}

.top-nav-actions {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.top-act-btn {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  padding: 0.45rem 0.85rem;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  transition: all 0.2s ease;
}

.top-act-btn:hover {
  border-color: var(--accent-green);
  color: var(--accent-green);
}

.btn-sidebar-mobile {
  display: none;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--accent-green);
  padding: 0.45rem 0.85rem;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
  align-items: center;
  gap: 0.4rem;
}

/* EQuran Split App Layout */
.equran-app-layout {
  display: flex;
  max-width: 1440px;
  margin: 0 auto;
  min-height: calc(100vh - 64px);
}

/* Left Sidebar */
.quran-sidebar {
  width: 340px;
  background-color: var(--bg-sidebar);
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  position: sticky;
  top: 64px;
  height: calc(100vh - 64px);
  overflow: hidden;
}

.sidebar-header {
  padding: 1.25rem 1.25rem 0.75rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.sidebar-header h2 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
}

.sidebar-tabs {
  display: flex;
  background: var(--bg-card);
  padding: 3px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
}

.tab-btn {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  padding: 0.25rem 0.75rem;
  border-radius: 6px;
  font-size: 0.8rem;
  font-weight: 600;
}

.tab-btn.active {
  background: var(--accent-green);
  color: #FFFFFF;
}

.sidebar-search {
  padding: 0 1.25rem 1rem;
  position: relative;
}

.sidebar-search .search-icon {
  position: absolute;
  left: 2rem;
  top: 45%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: 0.85rem;
}

#search-input {
  width: 100%;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 0.55rem 0.75rem 0.55rem 2.2rem;
  color: var(--text-primary);
  font-size: 0.85rem;
}

#search-input:focus {
  outline: none;
  border-color: var(--accent-green);
}

.sidebar-list {
  flex: 1;
  overflow-y: auto;
  padding: 0 0.75rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.sidebar-list.hidden { display: none; }

.sidebar-surah-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 0.85rem;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.15s ease;
}

.sidebar-surah-item:hover {
  background: var(--bg-card-hover);
}

.sidebar-surah-item.active {
  background: rgba(16, 185, 129, 0.08);
  border-color: var(--accent-green);
}

.item-left {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.item-num {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-secondary);
  flex-shrink: 0;
}

.sidebar-surah-item.active .item-num {
  border-color: var(--accent-green);
  color: var(--accent-green);
}

.item-name {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.95rem;
  line-height: 1.2;
}

.sidebar-surah-item.active .item-name {
  color: var(--accent-green);
}

.item-meta {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.item-arabic {
  font-family: var(--font-arabic);
  font-size: 1.3rem;
  color: var(--accent-green);
}

/* Right Content Area */
.quran-content-area {
  flex: 1;
  padding: 1.5rem 2rem 5rem;
  overflow-y: auto;
  max-width: 1100px;
}

.content-back-bar {
  margin-bottom: 1rem;
}

.content-back-link {
  font-size: 0.85rem;
  color: var(--text-secondary);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.content-back-link:hover {
  color: var(--accent-green);
}

/* Surah Header Card */
.surah-banner-card {
  background: var(--bg-card);
  border: 1px solid var(--accent-green);
  border-radius: var(--radius-lg);
  padding: 1.5rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.banner-left {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.banner-num-badge {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(16, 185, 129, 0.15);
  border: 2px solid var(--accent-green);
  color: var(--accent-green);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.1rem;
  flex-shrink: 0;
}

#banner-surah-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
}

#banner-surah-title span {
  font-weight: 400;
  color: var(--text-secondary);
}

#banner-surah-meta {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 0.15rem;
}

.banner-arabic {
  font-family: var(--font-arabic);
  font-size: 2.5rem;
  color: var(--accent-green);
}

/* Toolbar Card */
.toolbar-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 0.85rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

/* Mode Switcher Buttons */
.mode-switch-group {
  display: flex;
  background: var(--bg-app);
  padding: 3px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
}

.mode-switch-btn {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  padding: 0.4rem 0.85rem;
  border-radius: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  transition: all 0.2s ease;
}

.mode-switch-btn.active {
  background: var(--accent-green);
  color: #FFFFFF;
}

/* Font Size Control - Mobile HP Optimized Touch Area */
.font-size-control {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.font-size-btn {
  background: var(--bg-app);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  width: 36px;
  height: 36px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  cursor: pointer;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
  transition: all 0.15s ease;
}

.font-size-btn:active, .font-size-btn:hover {
  border-color: var(--accent-green);
  color: var(--accent-green);
  background: rgba(16, 185, 129, 0.1);
}

.font-size-val {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--accent-green);
  min-width: 48px;
  text-align: center;
}

.toolbar-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.custom-select {
  background: var(--bg-app);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  padding: 0.4rem 0.75rem;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
}

.toolbar-toggles {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

/* Switch Styles */
.toggle-switch-label {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  cursor: pointer;
  user-select: none;
}

.toggle-switch-label input {
  display: none;
}

.toggle-slider {
  width: 38px;
  height: 20px;
  background-color: var(--border-color);
  border-radius: 99px;
  position: relative;
  transition: background-color 0.2s ease;
}

.toggle-slider::before {
  content: '';
  position: absolute;
  width: 14px;
  height: 14px;
  left: 3px;
  top: 3px;
  background-color: #FFFFFF;
  border-radius: 50%;
  transition: transform 0.2s ease;
}

.toggle-switch-label input:checked + .toggle-slider {
  background-color: var(--accent-green);
}

.toggle-switch-label input:checked + .toggle-slider::before {
  transform: translateX(18px);
}

/* Bismillah Banner */
.bismillah-banner {
  text-align: center;
  font-family: var(--font-arabic);
  font-size: var(--arabic-font-size, 2.5rem);
  color: var(--accent-green);
  padding: 1.5rem;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  margin-bottom: 1.5rem;
  font-weight: normal;
}

/* Tajweed Legend */
.tajweed-legend {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  font-size: 0.8rem;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
  margin-bottom: 1.5rem;
}

.leg-title {
  font-weight: 700;
  color: var(--text-muted);
}

.leg-item {
  font-weight: 600;
}

.leg-ghunnah { color: var(--tajweed-ghunnah); }
.leg-ikhfa   { color: var(--tajweed-ikhfa); }
.leg-qalqalah{ color: var(--tajweed-qalqalah); }
.leg-mad     { color: var(--tajweed-mad); }

/* Tajweed Text Classes */
.tj-ghunnah { color: var(--tajweed-ghunnah) !important; font-weight: 600; }
.tj-ikhfa   { color: var(--tajweed-ikhfa) !important; font-weight: 600; }
.tj-qalqalah{ color: var(--tajweed-qalqalah) !important; font-weight: 600; }
.tj-mad     { color: var(--tajweed-mad) !important; font-weight: 600; }

/* ==========================================================================
   MADANI MUSHAF PAGE STYLING (LPMQ Standar Indonesia Typography)
   ========================================================================== */
.mushaf-container {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  margin-bottom: 2.5rem;
}

.mushaf-container.hidden { display: none; }

.mushaf-paper {
  background-color: var(--bg-mushaf-paper);
  border: 4px double var(--border-gold);
  border-radius: 20px;
  padding: 3rem 2.5rem;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
  position: relative;
  outline: 1px solid var(--accent-green);
  outline-offset: -8px;
}

.mushaf-arabic-passage {
  font-family: var(--font-arabic);
  font-size: var(--arabic-font-size, 2.5rem);
  line-height: 2.95;
  direction: rtl;
  word-spacing: 5px;
  color: var(--text-primary);
  font-weight: normal;
}

/* Mushaf Verse End Marker (Star/Flower Badge) */
.mushaf-verse-end {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  position: relative;
  margin: 0 0.5rem;
  cursor: pointer;
  user-select: none;
  font-size: 2rem;
  color: var(--accent-gold);
  transition: transform 0.15s ease, color 0.15s ease;
}

.mushaf-verse-end:hover {
  transform: scale(1.25);
  color: var(--accent-green);
}

.verse-symbol-star {
  font-size: 2.2rem;
  color: var(--accent-gold);
}

.v-num-ar {
  position: absolute;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-primary);
  font-family: var(--font-heading);
}

.mushaf-verse-span {
  padding: 2px 4px;
  border-radius: 6px;
  transition: background-color 0.2s ease;
}

.mushaf-verse-span.highlighted {
  background-color: rgba(16, 185, 129, 0.25);
  box-shadow: 0 0 0 2px var(--accent-green);
}

/* Mushaf Translations Below Paper */
.mushaf-translations-wrapper {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.mushaf-trans-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
  transition: border-color 0.2s ease;
}

.mushaf-trans-card:hover {
  border-color: rgba(16, 185, 129, 0.4);
}

.mushaf-trans-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.6rem;
}

.mushaf-v-badge {
  background: rgba(16, 185, 129, 0.15);
  color: var(--accent-green);
  padding: 0.25rem 0.65rem;
  border-radius: 99px;
  font-weight: 700;
  font-size: 0.8rem;
}

.mushaf-trans-latin {
  font-size: 0.9rem;
  color: var(--text-secondary);
  font-style: italic;
  margin-bottom: 0.35rem;
}

.mushaf-trans-latin.hidden { display: none; }

.mushaf-trans-text {
  font-size: 0.95rem;
  color: var(--text-primary);
  line-height: 1.6;
}

.mushaf-trans-text.hidden { display: none; }

/* ==========================================================================
   FULLSCREEN READING CONTAINER STYLING (FOR MOBILE HP & DESKTOP)
   ========================================================================== */

/* Native API Fullscreen Target */
#mushaf-view-container:fullscreen,
#mushaf-view-container:-webkit-full-screen,
#verses-container:fullscreen,
#verses-container:-webkit-full-screen {
  background-color: var(--bg-app) !important;
  padding: 2rem 1.5rem 5rem !important;
  overflow-y: auto !important;
  width: 100vw !important;
  height: 100vh !important;
}

/* Universal CSS Fullscreen Fallback for Mobile HP */
.reading-fullscreen-active {
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  width: 100vw !important;
  height: 100vh !important;
  z-index: 99999 !important;
  background-color: var(--bg-app) !important;
  overflow-y: auto !important;
  padding: 1rem 1rem 5rem 1rem !important;
  box-sizing: border-box !important;
}

.reading-fullscreen-active .mushaf-paper {
  border-radius: 12px;
  padding: 2rem 1.25rem;
  box-shadow: none;
}

/* ==========================================================================
   PER AYAT MODE STYLING
   ========================================================================== */
.verses-wrapper {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-bottom: 2.5rem;
}

.verses-wrapper.hidden { display: none; }

.verse-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  transition: border-color 0.2s ease;
}

.verse-card:hover {
  border-color: rgba(16, 185, 129, 0.4);
}

.verse-card.active-reading {
  border-color: var(--accent-green);
  box-shadow: 0 0 0 2px var(--accent-green-glow);
}

.verse-card-top {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.verse-num-circle {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 1px solid var(--border-color);
  color: var(--accent-green);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: 700;
}

.verse-actions-bar {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.v-act-btn {
  background: transparent;
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  width: 32px;
  height: 32px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  transition: all 0.15s ease;
}

.v-act-btn:hover {
  border-color: var(--accent-green);
  color: var(--accent-green);
}

.v-act-btn.active {
  background: var(--accent-green);
  color: #FFFFFF;
  border-color: var(--accent-green);
}

.verse-arabic {
  font-family: var(--font-arabic);
  font-size: var(--arabic-font-size, 2.5rem);
  line-height: 2.4;
  text-align: right;
  direction: rtl;
  margin-bottom: 1.25rem;
  color: #FFFFFF;
  word-spacing: 4px;
  font-weight: normal;
}

.verse-latin {
  font-size: 0.95rem;
  color: var(--text-secondary);
  font-style: italic;
  margin-bottom: 0.5rem;
  line-height: 1.6;
}

.verse-latin.hidden { display: none; }

.verse-translation {
  font-size: 1rem;
  color: var(--text-primary);
  line-height: 1.6;
}

.verse-translation.hidden { display: none; }

/* Bottom Nav */
.bottom-surah-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1rem;
  border-top: 1px solid var(--border-color);
}

.nav-surah-btn {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  padding: 0.65rem 1.25rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: all 0.2s ease;
}

.nav-surah-btn:hover {
  border-color: var(--accent-green);
  color: var(--accent-green);
}

.nav-surah-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* Verse Action Drawer */
.verse-drawer {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  background: var(--bg-card);
  border: 1px solid var(--accent-green);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.5rem;
  z-index: 950;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
  width: 90%;
  max-width: 520px;
}

.verse-drawer.hidden { display: none; }

.drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.drawer-title {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--accent-green);
  font-size: 1rem;
}

.drawer-close {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-size: 1.1rem;
}

.drawer-actions {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.drawer-act-btn {
  background: var(--bg-app);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  padding: 0.6rem 1rem;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  transition: all 0.15s ease;
}

.drawer-act-btn:hover {
  border-color: var(--accent-green);
  color: var(--accent-green);
}

/* Modal Popup */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(4px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.modal-overlay.hidden { display: none; }

.modal-box {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 680px;
  max-height: 80vh;
  display: flex;
  flex-direction: column;
}

.modal-head {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-tag {
  font-size: 0.75rem;
  color: var(--accent-green);
  font-weight: 700;
  text-transform: uppercase;
}

.modal-head h3 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
}

.modal-close {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-size: 1.1rem;
}

.modal-body {
  padding: 1.5rem;
  overflow-y: auto;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--text-primary);
  white-space: pre-line;
}

.content-loading, .sidebar-loading {
  text-align: center;
  padding: 3rem 1rem;
  color: var(--text-secondary);
}

.spinner {
  font-size: 1.8rem;
  color: var(--accent-green);
  margin-bottom: 0.75rem;
}

/* ==========================================================================
   MOBILE & RESPONSIVE POLISH (< 900px & MOBILE HP < 576px)
   ========================================================================== */
@media (max-width: 900px) {
  .btn-sidebar-mobile {
    display: flex;
  }

  .quran-sidebar {
    position: fixed;
    top: 64px;
    left: -100%;
    z-index: 200;
    width: 310px;
    transition: left 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  }

  .quran-sidebar.open {
    left: 0;
    box-shadow: 10px 0 40px rgba(0, 0, 0, 0.7);
  }

  .quran-content-area {
    padding: 1rem 0.85rem 4rem;
  }

  .surah-banner-card {
    padding: 1rem 1.25rem;
  }

  .banner-arabic {
    font-size: 2rem;
  }

  .toolbar-card {
    padding: 0.75rem 1rem;
    gap: 0.75rem;
  }

  .toolbar-toggles {
    gap: 0.85rem;
  }

  .mushaf-paper {
    padding: 1.75rem 1rem;
    border-width: 2px;
    border-radius: 14px;
  }
}

@media (max-width: 576px) {
  .top-nav-inner {
    padding: 0 0.75rem;
  }

  .btn-lbl {
    display: none;
  }

  .banner-left {
    gap: 0.75rem;
  }

  #banner-surah-title {
    font-size: 1.2rem;
  }

  .banner-arabic {
    font-size: 1.6rem;
  }

  .mode-switch-btn {
    padding: 0.35rem 0.6rem;
    font-size: 0.75rem;
  }

  .font-size-btn {
    width: 38px;
    height: 38px;
  }

  .floating-exit-fullscreen-btn {
    top: 0.75rem;
    right: 0.75rem;
    padding: 0.45rem 0.9rem;
    font-size: 0.8rem;
  }
}