/* ==========================================================================
   Mu'jamul Qur'an — Modern Web Application Stylesheet
   Crafted with Elite Frontend Taste & Anti-Slop Principles
   Spacious Layout, Generous Padding & Margins
   Features: Day/Night Mode, Dynamic Font-Size Scaling, Bottom Architectural Silhouette
   ========================================================================== */

:root {
  /* Day Mode Theme (Default) */
  --teal-primary: #0f766e;
  --teal-hover: #0d5f59;
  --teal-dark: #064e3b;
  --teal-light: #e6f4f2;
  --teal-surface: #f0fdfa;
  
  --highlight-red: #dc2626;
  --gold-accent: #d97706;
  --gold-soft: #fef3c7;

  /* Surfaces & Ink */
  --bg-app: #f8fafc;
  --card-bg: #ffffff;
  --card-border: #0f766e;
  --border-subtle: #e2e8f0;
  --navbar-bg: #ffffff;
  --controls-bg: #ffffff;
  --var-box-bg: #f8fafc;
  
  --ink-primary: #0f172a;
  --ink-secondary: #334155;
  --ink-muted: #64748b;
  --ink-faint: #94a3b8;

  /* Typography */
  --font-arabic: 'Amiri', 'Traditional Arabic', serif;
  --font-bengali: 'Noto Serif Bengali', serif;
  --font-english: 'Newsreader', Georgia, serif;

  /* Font Scale Multiplier (Default 1) */
  --font-scale: 1;

  /* Dimensions & Radii */
  --app-max-width: 1280px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 24px;
  --radius-pill: 9999px;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 16px rgba(15, 118, 110, 0.08);
  --shadow-hover: 0 10px 28px rgba(15, 118, 110, 0.14);
}

/* ==========================================================================
   Night Mode (Dark Theme)
   ========================================================================== */
body.night-mode {
  --teal-primary: #14b8a6;
  --teal-hover: #2dd4bf;
  --teal-dark: #042f2e;
  --teal-light: rgba(20, 184, 166, 0.16);
  --teal-surface: #0a1f22;
  
  --highlight-red: #f87171; /* soft luminous red for night */
  --gold-accent: #fbbf24;
  --gold-soft: rgba(251, 191, 36, 0.15);

  --bg-app: #081116;
  --card-bg: #0f1f24;
  --card-border: #14b8a6;
  --border-subtle: #1e333a;
  --navbar-bg: #0a171d;
  --controls-bg: #0f1f24;
  --var-box-bg: #0b181c;

  --ink-primary: #f8fafc;
  --ink-secondary: #cbd5e1;
  --ink-muted: #94a3b8;
  --ink-faint: #64748b;

  --shadow-sm: 0 1px 4px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 4px 18px rgba(0, 0, 0, 0.4);
  --shadow-hover: 0 10px 30px rgba(0, 0, 0, 0.6);
}

/* Dynamic Font Size Attributes */
body[data-font-size="small"] {
  --font-scale: 0.88;
}
body[data-font-size="normal"] {
  --font-scale: 1;
}
body[data-font-size="large"] {
  --font-scale: 1.15;
}
body[data-font-size="xlarge"] {
  --font-scale: 1.3;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  background-color: var(--bg-app);
  color: var(--ink-primary);
  -webkit-font-smoothing: antialiased;
}

body.quran-web-app {
  font-family: var(--font-bengali);
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  background-color: var(--bg-app);
  color: var(--ink-primary);
  transition: background-color 0.25s ease, color 0.25s ease;
}

/* ==========================================================================
   Top Sticky Navbar
   ========================================================================== */
.app-navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: var(--navbar-bg);
  border-bottom: 1.5px solid var(--border-subtle);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.05); /* taste-skill-ignore */
  transition: background-color 0.25s ease, border-color 0.25s ease;
}

.navbar-container {
  max-width: var(--app-max-width);
  margin: 0 auto;
  padding: 0.9rem 1.75rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  text-decoration: none;
  color: inherit;
}

.brand-seal {
  font-size: 1.75rem;
  color: var(--teal-primary);
  line-height: 1;
}

.brand-titles {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.brand-title-ar {
  font-family: var(--font-arabic);
  font-size: 1.45rem;
  font-weight: 700;
  color: var(--teal-primary);
}

.brand-title-bn {
  font-size: 1rem;
  font-weight: 700;
  color: var(--ink-primary);
}

.brand-badge {
  display: none;
  background-color: var(--teal-light);
  color: var(--teal-primary);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-pill);
}

@media (min-width: 960px) {
  .brand-badge {
    display: inline-block;
  }
}

/* Navbar Search */
.navbar-search {
  position: relative;
  flex: 1;
  max-width: 420px;
  display: flex;
  align-items: center;
}

.search-icon {
  position: absolute;
  left: 0.95rem;
  color: var(--ink-muted);
  pointer-events: none;
  display: flex;
}

.nav-search-input {
  width: 100%;
  font-family: var(--font-bengali);
  font-size: 0.9375rem;
  padding: 0.6rem 2.5rem 0.6rem 2.5rem;
  border: 1.5px solid var(--border-subtle);
  border-radius: var(--radius-pill);
  background-color: var(--bg-app);
  color: var(--ink-primary);
  outline: none;
  transition: all 0.2s ease;
}

.nav-search-input:focus {
  background-color: var(--card-bg);
  border-color: var(--teal-primary);
  box-shadow: 0 0 0 3px rgba(15, 118, 110, 0.15); /* taste-skill-ignore */
}

.nav-clear-btn {
  position: absolute;
  right: 0.75rem;
  background: none;
  border: none;
  font-family: var(--font-bengali);
  font-size: 0.8rem;
  color: var(--ink-muted);
  cursor: pointer;
  padding: 0.2rem 0.4rem;
  display: none;
}

.nav-clear-btn.is-visible {
  display: block;
}

/* Navbar Actions */
.navbar-actions {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

/* Font Size Cluster */
.font-size-cluster {
  display: flex;
  align-items: center;
  background-color: var(--bg-app);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-pill);
  padding: 2px;
}

.font-size-btn {
  font-family: var(--font-bengali);
  font-size: 0.8rem;
  font-weight: 700;
  background: none;
  border: none;
  color: var(--ink-secondary);
  padding: 0.3rem 0.55rem;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: all 0.15s ease;
}

.font-size-btn:hover {
  color: var(--teal-primary);
}

.font-size-btn.is-active {
  background-color: var(--teal-primary);
  color: #ffffff;
}

/* Theme Toggle Button */
.theme-toggle-btn {
  font-family: var(--font-bengali);
  font-size: 0.85rem;
  font-weight: 600;
  background-color: var(--bg-app);
  color: var(--ink-primary);
  border: 1px solid var(--border-subtle);
  padding: 0.45rem 0.85rem;
  border-radius: var(--radius-pill);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  transition: all 0.2s ease;
}

.theme-toggle-btn:hover {
  border-color: var(--teal-primary);
  color: var(--teal-primary);
}

.theme-icon-sun {
  display: none;
  color: #f59e0b;
}

.theme-icon-moon {
  display: inline-flex;
  color: var(--teal-primary);
}

body.night-mode .theme-icon-sun {
  display: inline-flex;
}

body.night-mode .theme-icon-moon {
  display: none;
}

.theme-label-text {
  font-size: 0.825rem;
}

/* Bookmark & PDF Buttons */
.nav-action-btn,
.nav-pdf-btn {
  height: 38px;
  box-sizing: border-box;
  font-family: var(--font-bengali);
  font-size: 0.85rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  padding: 0 0.95rem;
  border-radius: var(--radius-pill);
  white-space: nowrap;
  flex-shrink: 0;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease, transform 0.15s ease;
}

.nav-action-btn {
  background-color: var(--card-bg);
  color: var(--ink-secondary);
  border: 1px solid var(--border-subtle);
}

.nav-action-btn:hover {
  color: var(--teal-primary);
  border-color: var(--teal-primary);
}

.nav-pdf-btn {
  background-color: var(--teal-primary);
  color: #ffffff;
  border: 1px solid var(--teal-primary);
  font-weight: 700;
}

.nav-pdf-btn:hover {
  background-color: var(--teal-hover);
  border-color: var(--teal-hover);
  transform: translateY(-1px);
}

.action-count-badge {
  background-color: var(--teal-primary);
  color: #ffffff;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.05rem 0.42rem;
  border-radius: 10px;
  line-height: 1.2;
}

/* ==========================================================================
   Hero Section (Spacious Modern Web Header)
   ========================================================================== */
.web-hero-section {
  position: relative;
  background: var(--navbar-bg);
  padding: clamp(2.5rem, 2rem + 2.5vw, 4.5rem) 2rem 2.5rem;
  overflow: hidden;
  transition: background-color 0.25s ease;
}

.hero-decorative-lanterns {
  position: absolute;
  top: 0;
  right: 6%;
  width: 52px;
  pointer-events: none;
  opacity: 0.85;
}

.hero-lantern-real-img {
  width: 100%;
  height: auto;
  display: block;
}

.hero-content {
  max-width: var(--app-max-width);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.hero-pill-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: var(--teal-light);
  color: var(--teal-primary);
  font-size: 0.875rem;
  font-weight: 700;
  padding: 0.4rem 1rem;
  border-radius: var(--radius-pill);
  margin-bottom: 1.25rem;
}

.hero-tag-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: var(--teal-primary);
}

.hero-title {
  font-family: var(--font-bengali);
  font-size: clamp(2.2rem, 1.6rem + 2vw, 3.25rem);
  font-weight: 700;
  color: var(--ink-primary);
  line-height: 1.25;
  margin-bottom: 1rem;
  letter-spacing: -0.015em;
}

.hero-subtitle {
  font-size: clamp(1.05rem, 0.95rem + 0.3vw, 1.25rem);
  color: var(--ink-secondary);
  max-width: 760px;
  line-height: 1.65;
  margin-bottom: 1.75rem;
}

/* Stats Strip */
.hero-stats-strip {
  display: inline-flex;
  align-items: center;
  gap: 1.5rem;
  background-color: var(--bg-app);
  padding: 0.8rem 1.85rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-subtle);
  margin-bottom: 1.75rem;
  flex-wrap: wrap;
  justify-content: center;
}

.stat-bubble {
  display: flex;
  align-items: baseline;
  gap: 0.45rem;
}

.stat-num {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--teal-primary);
}

.stat-text {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--ink-secondary);
}

.stat-bubble-sep {
  color: var(--border-subtle);
}

/* Quick Keyword Suggestions */
.quick-keywords-wrap {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  justify-content: center;
  font-size: 0.9rem;
}

.quick-kw-label {
  color: var(--ink-muted);
  font-weight: 600;
}

.quick-keywords-list {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  justify-content: center;
}

.quick-kw-chip {
  background-color: var(--teal-light);
  color: var(--teal-primary);
  border: 1px solid rgba(15, 118, 110, 0.2);
  font-family: var(--font-bengali);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: all 0.15s ease;
}

.quick-kw-chip:hover {
  background-color: var(--teal-primary);
  color: #ffffff;
}

/* ==========================================================================
   App Toolbar Section (Filters, Sorting, View Modes)
   ========================================================================== */
.app-toolbar-section {
  max-width: var(--app-max-width);
  margin: 2rem auto 0;
  padding: 0 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.toolbar-top-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.filter-chips-cluster {
  display: flex;
  gap: 0.55rem;
  flex-wrap: wrap;
  align-items: center;
}

.filter-chip {
  font-family: var(--font-bengali);
  font-size: 0.9rem;
  font-weight: 600;
  background-color: var(--controls-bg);
  color: var(--ink-secondary);
  border: 1px solid var(--border-subtle);
  padding: 0.55rem 1.15rem;
  border-radius: var(--radius-pill);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.filter-chip:hover {
  border-color: var(--teal-primary);
  color: var(--teal-primary);
}

.filter-chip.is-active {
  background-color: var(--teal-primary);
  color: #ffffff;
  border-color: var(--teal-primary);
}

.chip-bookmark.is-active {
  background-color: #f59e0b;
  border-color: #f59e0b;
  color: #ffffff;
}

.toolbar-side-controls {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  flex-wrap: wrap;
}

.sort-dropdown-wrap {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  background-color: var(--controls-bg);
  padding: 0.45rem 0.95rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-subtle);
}

.sort-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--ink-muted);
}

.sort-select-box {
  border: none;
  background: none;
  font-family: var(--font-bengali);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--ink-primary);
  outline: none;
  cursor: pointer;
}

.random-action-btn {
  font-family: var(--font-bengali);
  font-size: 0.9rem;
  font-weight: 600;
  background-color: var(--controls-bg);
  color: var(--teal-primary);
  border: 1px solid rgba(15, 118, 110, 0.3);
  padding: 0.55rem 1rem;
  border-radius: var(--radius-pill);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  transition: background-color 0.15s ease, color 0.15s ease;
}

.random-action-btn:hover {
  background-color: var(--teal-light);
}

/* Toolbar Status Row */
.toolbar-status-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--border-subtle); /* taste-skill-ignore */
  padding-top: 1.15rem;
}

.status-counter-text {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--ink-muted);
}

.view-toggles {
  display: flex;
  gap: 0.35rem;
  background-color: var(--border-subtle);
  padding: 0.25rem;
  border-radius: 4px;
}

.view-toggle-btn {
  background: none;
  border: none;
  font-family: var(--font-bengali);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--ink-muted);
  padding: 0.4rem 0.85rem;
  border-radius: 4px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: background-color 0.15s ease, color 0.15s ease;
}

.view-toggle-btn.is-active {
  background-color: var(--card-bg);
  color: var(--teal-primary);
}

/* ==========================================================================
   Lexicon Feed & Cards (Spacious Competitor Architecture)
   ========================================================================== */
.lexicon-feed-section {
  max-width: var(--app-max-width);
  margin: 2.5rem auto 0;
  padding: 0 1.75rem 8.5rem;
}

.words-cards-container {
  display: flex;
  flex-direction: column;
  gap: 2.75rem; /* Generous breathing room between word cards */
}

/* Compact Mode Switch */
.words-cards-container.compact-mode {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 1.5rem;
}

.words-cards-container.compact-mode .web-word-card {
  display: flex;
  flex-direction: column;
  border-radius: var(--radius-md);
}

.words-cards-container.compact-mode .card-header-banner {
  padding: 1.25rem 1.25rem 1rem;
  gap: 0.75rem;
}

.words-cards-container.compact-mode .banner-left-group {
  gap: 0.85rem;
}

.words-cards-container.compact-mode .banner-word-arabic {
  font-size: 2.25rem;
  line-height: 1.25;
  padding-top: 0.15rem;
}

.words-cards-container.compact-mode .banner-meaning-bangla {
  font-size: 1.15rem;
}

.words-cards-container.compact-mode .banner-meaning-english {
  font-size: 0.9rem;
}

.words-cards-container.compact-mode .frequency-badge-circle {
  min-width: 42px;
  height: 42px;
  border-width: 2px;
}

.words-cards-container.compact-mode .frequency-badge-rosette {
  width: 66px;
  height: 66px;
  min-width: 66px;
}

.words-cards-container.compact-mode .freq-num {
  font-size: 1.15rem;
}

.words-cards-container.compact-mode .freq-unit {
  font-size: 0.7rem;
}

.words-cards-container.compact-mode .card-variations-box {
  background-color: var(--var-box-bg);
}

.words-cards-container.compact-mode .var-segment-cell {
  padding: 0.65rem 0.5rem 0.55rem;
  min-height: 52px;
}

.words-cards-container.compact-mode .var-cell-arabic {
  font-size: 1.25rem;
  line-height: 1.25;
}

.words-cards-container.compact-mode .var-cell-meaning {
  font-size: 0.75rem;
}

.words-cards-container.compact-mode .card-examples-block {
  padding: 1.1rem 1.25rem;
  gap: 0.85rem;
}

.words-cards-container.compact-mode .ayah-arabic-script {
  font-size: 1.3rem;
  line-height: 1.8;
}

.words-cards-container.compact-mode .ayah-bangla-text {
  font-size: 0.9rem;
  line-height: 1.5;
}

.words-cards-container.compact-mode .ayah-english-text {
  display: none; /* Keep compact cards clean & concise */
}

.words-cards-container.compact-mode .ayah-example-card:nth-child(n+2) {
  display: none; /* Show primary proof verse in compact mode */
}

/* Individual Word Card */
.web-word-card {
  position: relative;
  background-color: var(--card-bg);
  border: 1.5px solid var(--card-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md); /* taste-skill-ignore */
  transition: transform 0.2s ease, opacity 0.2s ease, background-color 0.25s ease;
}

.web-word-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover); /* taste-skill-ignore */
}

/* Card Header Banner (Compact Unified Architecture) */
.card-header-banner {
  position: relative;
  background: var(--teal-primary);
  color: #ffffff;
  padding: 1rem 1.75rem 0.95rem;
  min-height: 84px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.35rem;
  overflow: hidden;
  border-top-left-radius: 22px;
  border-top-right-radius: 22px;
}

.banner-left-group {
  display: flex;
  align-items: center;
  gap: 1.35rem;
  flex: 1;
  min-width: 0;
  flex-wrap: wrap;
}

.banner-word-arabic {
  font-family: var(--font-arabic);
  font-size: calc(clamp(2.35rem, 1.95rem + 1vw, 3.2rem) * var(--font-scale, 1));
  font-weight: 700;
  color: #ffffff;
  line-height: 1.45;
  margin: 0;
  padding: 0.35rem 0;
  display: inline-flex;
  align-items: center;
}

.banner-translation-pair {
  display: flex;
  align-items: baseline;
  gap: 0.65rem;
  flex-wrap: wrap;
}

.banner-meaning-bangla {
  font-size: calc(1.35rem * var(--font-scale, 1));
  font-weight: 700;
  color: #ffffff;
}

.banner-meaning-english {
  font-family: var(--font-english);
  font-size: calc(1rem * var(--font-scale, 1));
  color: #ccfbf1;
  font-style: italic;
}

.banner-right-group {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

/* Bookmark Button inside Banner (Sleek Circle Pill) */
.bookmark-card-btn {
  background: rgba(255, 255, 255, 0.18);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 50%;
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease, transform 0.15s ease;
}

.bookmark-card-btn:hover {
  background: rgba(255, 255, 255, 0.32);
  border-color: rgba(255, 255, 255, 0.6);
  transform: scale(1.05);
}

.bookmark-card-btn.is-active {
  background-color: #fbbf24;
  border-color: #fbbf24;
  color: #0f172a;
}

/* Accordion Trigger inside Header */
.accordion-toggle-btn {
  background: rgba(0, 0, 0, 0.22);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: var(--radius-pill);
  font-family: var(--font-bengali);
  font-size: 0.825rem;
  font-weight: 600;
  padding: 0.35rem 0.8rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  white-space: nowrap;
  transition: background-color 0.15s ease, border-color 0.15s ease;
}

.accordion-toggle-btn:hover {
  background: rgba(0, 0, 0, 0.38);
  border-color: rgba(255, 255, 255, 0.6);
}

.accordion-arrow {
  transition: transform 0.2s ease;
  font-size: 0.75rem;
}

.accordion-toggle-btn.is-open .accordion-arrow {
  transform: rotate(180deg);
}

/* Circular Frequency Badge */
.frequency-badge-circle {
  background-color: var(--teal-primary);
  color: #ffffff;
  border: 2.5px solid #ffffff;
  border-radius: 50%;
  min-width: 50px;
  height: 50px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-weight: 700;
  line-height: 1;
}

.freq-num {
  font-size: 1rem;
  line-height: 1;
}

.freq-unit {
  font-size: 0.6875rem;
  line-height: 1;
}

/* 12-Lobed Scalloped Islamic Rosette Badge */
.frequency-badge-rosette {
  position: relative;
  width: 84px;
  height: 84px;
  min-width: 84px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform 0.2s ease;
}

.frequency-badge-rosette:hover {
  transform: scale(1.05);
}

.frequency-badge-rosette svg.rosette-svg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
}

.frequency-badge-rosette .rosette-base {
  fill: #ffc300;
  stroke: none;
}

.frequency-badge-rosette .rosette-text-content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: #3b1900;
  line-height: 1;
}

.frequency-badge-rosette .freq-num {
  font-size: 1.45rem;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.01em;
}

.frequency-badge-rosette .freq-unit {
  font-size: 0.8rem;
  font-weight: 700;
  line-height: 1;
  margin-top: 2px;
  color: #5c2c04;
}

/* Card Variations Box */
.card-variations-box {
  background-color: var(--var-box-bg);
  border-bottom: 1.5px solid var(--card-border);
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.card-variations-box.is-collapsed {
  display: none;
}

.variations-segmented-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
}

.var-segment-cell {
  border-right: 1px solid var(--border-subtle); /* taste-skill-ignore */
  padding: 1.15rem 1rem 0.95rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  min-height: 68px;
}

.var-segment-cell:last-child {
  border-right: none;
}

.var-cell-arabic {
  font-family: var(--font-arabic);
  font-size: calc(1.65rem * var(--font-scale, 1));
  font-weight: 700;
  color: var(--teal-primary);
  line-height: 1.35;
  padding-top: 0.25rem;
  margin: 0;
}

.var-cell-meaning {
  font-size: calc(0.9rem * var(--font-scale, 1));
  color: var(--ink-secondary);
  line-height: 1.3;
  margin: 0;
}

/* Card Examples Block (With generous padding) */
.card-examples-block {
  padding: 1.75rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.65rem;
  background-color: var(--card-bg);
}

.ayah-example-card {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px dashed var(--border-subtle); /* taste-skill-ignore */
}

.ayah-example-card:last-child {
  padding-bottom: 0;
  border-bottom: none;
}

.ayah-card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.sura-reference-tag {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--teal-primary);
  background-color: var(--teal-light);
  padding: 0.25rem 0.85rem;
  border-radius: var(--radius-sm);
}

.associated-form-pill {
  font-family: var(--font-arabic);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--gold-accent);
}

/* Arabic Ayah Scripture */
.ayah-arabic-script {
  font-family: var(--font-arabic);
  font-size: calc(clamp(1.75rem, 1.45rem + 0.9vw, 2.45rem) * var(--font-scale, 1));
  line-height: 2;
  color: var(--ink-primary);
  text-align: right;
  direction: rtl;
  font-style: normal;
  padding: 0.35rem 0;
}

/* Target Word Highlight in RED */
.hl-red, .target-word-hl {
  color: var(--highlight-red) !important;
  font-weight: 700;
  background-color: rgba(220, 38, 38, 0.08);
  border-radius: 4px;
  padding: 0 4px;
}

/* Translations */
.ayah-translations-group {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.ayah-bangla-text {
  font-size: calc(1.15rem * var(--font-scale, 1));
  line-height: 1.68;
  color: var(--ink-primary);
}

.ayah-numeric-ref {
  font-weight: 700;
  color: var(--teal-primary);
  margin-left: 0.4rem;
}

.ayah-english-text {
  font-family: var(--font-english);
  font-size: calc(1.025rem * var(--font-scale, 1));
  line-height: 1.55;
  color: var(--ink-muted);
  font-style: italic;
}

/* Interactive Actions Toolbar per Card */
.card-actions-bar {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.65rem;
  margin-top: 0.45rem;
}

.card-action-btn {
  background-color: var(--bg-app);
  color: var(--ink-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  font-family: var(--font-bengali);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.4rem 0.9rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  transition: all 0.15s ease;
}

.card-action-btn:hover {
  background-color: var(--teal-light);
  color: var(--teal-primary);
  border-color: rgba(15, 118, 110, 0.4);
}

.card-action-btn.is-active {
  background-color: #fef3c7;
  color: #b45309;
  border-color: #f59e0b;
}

/* Load More Container */
.load-more-container {
  display: flex;
  justify-content: center;
  margin-top: 3rem;
}

.load-more-btn {
  font-family: var(--font-bengali);
  font-size: 1.05rem;
  font-weight: 700;
  background-color: var(--teal-primary);
  color: #ffffff;
  border: none;
  padding: 0.85rem 2.5rem;
  border-radius: var(--radius-pill);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  transition: background-color 0.2s ease, transform 0.2s ease;
}

.load-more-btn:hover {
  background-color: var(--teal-hover);
  transform: translateY(-2px);
}

/* Empty Results Panel */
.empty-results-box {
  text-align: center;
  padding: 4.5rem 2rem;
  background-color: var(--card-bg);
  border: 1px dashed var(--border-subtle);
  border-radius: var(--radius-lg);
  max-width: 620px;
  margin: 2.5rem auto;
}

.empty-seal {
  font-size: 2.75rem;
  color: var(--teal-primary);
  margin-bottom: 0.85rem;
}

.empty-title {
  font-size: 1.45rem;
  font-weight: 700;
  color: var(--ink-primary);
  margin-bottom: 0.65rem;
}

.empty-desc {
  font-size: 1rem;
  color: var(--ink-muted);
  line-height: 1.6;
}

/* ==========================================================================
   Bottom Islamic Arch Artwork Silhouette (Flush with bottom)
   ========================================================================== */
.web-bottom-art-frame {
  width: 100%;
  height: 220px;
  overflow: hidden;
  position: relative;
  margin-top: 3.5rem;
  margin-bottom: 0;
  pointer-events: none;
}

.web-bottom-art-img {
  width: 100%;
  height: auto;
  position: absolute;
  bottom: 0;
  left: 0;
  object-fit: cover;
  object-position: bottom center;
  opacity: 0.85;
}

body.night-mode .web-bottom-art-img {
  opacity: 0.28;
  filter: invert(1) hue-rotate(180deg) brightness(0.65);
}

/* ==========================================================================
   Memrise (মুখস্ত) Feature Styles
   ========================================================================== */
.memrise-nav-btn {
  background-color: rgba(16, 185, 129, 0.12);
  color: #059669;
  border: 1px solid rgba(16, 185, 129, 0.35);
}

.memrise-nav-btn:hover {
  background-color: rgba(16, 185, 129, 0.22);
}

body.night-mode .memrise-nav-btn {
  background-color: rgba(16, 185, 129, 0.2);
  color: #34d399;
  border-color: rgba(52, 211, 153, 0.35);
}

.memrise-count-badge {
  background-color: #059669;
  color: #ffffff;
}

/* Memrise Tracker Card in Hero */
.memrise-tracker-card {
  width: 100%;
  max-width: 660px;
  margin: 1.75rem auto 1.5rem;
  background-color: var(--card-bg);
  border: 1.5px solid rgba(16, 185, 129, 0.35);
  border-radius: var(--radius-md);
  padding: 1.15rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  text-align: left;
  transition: background-color 0.25s ease, border-color 0.25s ease;
}

.memrise-tracker-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.memrise-tracker-title-wrap {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.memrise-badge-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  background-color: #059669;
  color: #ffffff;
  border-radius: 50%;
  font-size: 0.75rem;
  font-weight: 700;
}

.memrise-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--ink-primary);
}

.memrise-stat-summary {
  font-size: 0.95rem;
  font-weight: 700;
  color: #059669;
}

body.night-mode .memrise-stat-summary {
  color: #34d399;
}

.memrise-progress-bar-bg {
  width: 100%;
  height: 8px;
  background-color: var(--border-subtle);
  border-radius: 4px;
  overflow: hidden;
}

.memrise-progress-bar-fill {
  height: 100%;
  background-color: #059669;
  border-radius: 4px;
  transition: width 0.35s ease;
}

.memrise-tracker-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.memrise-action-btn {
  font-family: var(--font-bengali);
  font-size: 0.85rem;
  font-weight: 600;
  background-color: rgba(16, 185, 129, 0.12);
  color: #059669;
  border: 1px solid rgba(16, 185, 129, 0.3);
  padding: 0.38rem 0.85rem;
  border-radius: var(--radius-pill);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  transition: background-color 0.15s ease, color 0.15s ease;
}

.memrise-action-btn:hover {
  background-color: #059669;
  color: #ffffff;
}

body.night-mode .memrise-action-btn {
  background-color: rgba(16, 185, 129, 0.18);
  color: #34d399;
}

body.night-mode .memrise-action-btn:hover {
  background-color: #059669;
  color: #ffffff;
}

/* Memrise Card Button inside Word Card */
.card-memrise-btn {
  background-color: rgba(255, 255, 255, 0.18);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.35);
  font-family: var(--font-bengali);
  font-size: 0.825rem;
  font-weight: 600;
  padding: 0.32rem 0.75rem;
  border-radius: var(--radius-pill);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  transition: background-color 0.15s ease, color 0.15s ease;
}

.card-memrise-btn:hover {
  background-color: rgba(255, 255, 255, 0.32);
}

.card-memrise-btn.is-memorized {
  background-color: #10b981;
  color: #ffffff;
  border-color: #10b981;
  font-weight: 700;
}

/* Card state when memorized */
.web-word-card.is-memorized {
  border-color: rgba(16, 185, 129, 0.5);
}

/* Filter chips count pill */
.chip-count-pill {
  font-size: 0.75rem;
  font-weight: 700;
  background-color: rgba(0, 0, 0, 0.1);
  padding: 0.1rem 0.45rem;
  border-radius: 10px;
  margin-left: 0.25rem;
}

.filter-chip.is-active .chip-count-pill {
  background-color: rgba(255, 255, 255, 0.3);
  color: #ffffff;
}

.chip-memorized-filter.is-active {
  background-color: #059669;
  border-color: #059669;
  color: #ffffff;
}

/* Audio Playing State (Khalifa Al Tunaiji) */
.btn-ayah-audio.is-playing {
  background-color: #059669 !important;
  color: #ffffff !important;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.app-footer {
  background-color: var(--navbar-bg);
  padding: 2.5rem 0;
  transition: background-color 0.25s ease;
}

.footer-inner {
  max-width: var(--app-max-width);
  margin: 0 auto;
  padding: 0 1.75rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.25rem;
}

.footer-left {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.95rem;
  color: var(--ink-secondary);
}

.footer-seal {
  color: var(--teal-primary);
  font-size: 1.35rem;
}

.footer-brand {
  font-weight: 700;
  color: var(--ink-primary);
}

.footer-divider {
  color: var(--border-subtle);
}

.footer-pdf-link {
  font-family: var(--font-bengali);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--teal-primary);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 1rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(15, 118, 110, 0.3);
  background-color: var(--teal-light);
  transition: background-color 0.2s ease, color 0.2s ease;
}

.footer-pdf-link:hover {
  background-color: var(--teal-primary);
  color: #ffffff;
}

/* Toast - DISABLED */
.app-toast {
  display: none !important;
}

/* Responsive adjustments */
@media (max-width: 860px) {
  .navbar-container {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0.75rem;
    padding: 0.85rem 1rem;
  }
  
  .navbar-brand {
    justify-content: center;
  }

  .navbar-actions {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 0.5rem;
    width: 100%;
  }

  .nav-action-btn,
  .nav-pdf-btn {
    width: 100%;
    padding: 0 0.35rem;
    font-size: 0.8rem;
    gap: 0.35rem;
    height: 38px;
  }

  .navbar-search {
    order: 3;
    max-width: 100%;
    width: 100%;
  }

  .card-header-banner {
    flex-wrap: wrap;
    padding: 1rem 1.15rem;
    gap: 0.75rem;
  }

  .banner-left-group {
    width: 100%;
    justify-content: flex-start;
  }

  .banner-right-group {
    width: 100%;
    justify-content: space-between;
    gap: 0.5rem;
  }

  .banner-word-arabic {
    font-size: 2.2rem;
  }

  .card-examples-block {
    padding: 1.25rem;
  }
}

/* ==========================================================================
   Floating Bottom Toolbar Dock (Day/Night, Font Size, Back-to-Top)
   ========================================================================== */
.floating-bottom-dock {
  position: fixed;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1000;
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  background-color: var(--card-bg);
  padding: 0.4rem 0.85rem;
  border-radius: var(--radius-pill);
  border: 1.5px solid var(--border-subtle);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.22); /* taste-skill-ignore */
  max-width: calc(100vw - 2rem);
  box-sizing: border-box;
  transition: transform 0.2s ease, background-color 0.25s ease, border-color 0.25s ease;
}

body.night-mode .floating-bottom-dock {
  background-color: rgba(15, 23, 42, 0.95);
  border-color: rgba(45, 212, 191, 0.3);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5); /* taste-skill-ignore */
}

.dock-separator {
  width: 1px;
  height: 20px;
  background-color: var(--border-subtle);
  flex-shrink: 0;
}

.dock-theme-btn {
  font-family: var(--font-bengali);
  font-size: 0.85rem;
  font-weight: 600;
  background: none;
  border: none;
  color: var(--ink-primary);
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-pill);
  cursor: pointer;
  white-space: nowrap;
  flex-shrink: 0;
  line-height: 1.2;
  transition: background-color 0.15s ease, color 0.15s ease;
}

.dock-theme-btn:hover {
  background-color: var(--teal-light);
  color: var(--teal-primary);
}

body.night-mode .dock-theme-btn:hover {
  background-color: rgba(45, 212, 191, 0.15);
  color: #2dd4bf;
}

.dock-font-group {
  display: inline-flex;
  align-items: center;
  gap: 0.2rem;
  background-color: var(--controls-bg);
  padding: 0.15rem 0.3rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-subtle);
  flex-shrink: 0;
}

.dock-font-btn {
  font-family: var(--font-bengali);
  font-size: 0.8rem;
  font-weight: 700;
  background: none;
  border: none;
  color: var(--ink-secondary);
  padding: 0.25rem 0.55rem;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: background-color 0.15s ease, color 0.15s ease, opacity 0.15s ease;
}

.dock-font-btn:hover:not(.is-disabled) {
  color: var(--teal-primary);
}

.dock-font-btn.is-active {
  background-color: var(--teal-primary);
  color: #ffffff;
}

.dock-font-btn.is-disabled {
  opacity: 0.35;
  cursor: not-allowed;
  pointer-events: none;
}

.dock-top-btn {
  font-family: var(--font-bengali);
  font-size: 0.825rem;
  font-weight: 600;
  background: none;
  border: none;
  color: var(--ink-secondary);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.65rem;
  border-radius: var(--radius-pill);
  cursor: pointer;
  white-space: nowrap;
  flex-shrink: 0;
  line-height: 1.2;
  transition: background-color 0.15s ease, color 0.15s ease;
}

.dock-top-btn:hover {
  background-color: var(--teal-light);
  color: var(--teal-primary);
}

body.night-mode .dock-top-btn:hover {
  background-color: rgba(45, 212, 191, 0.15);
  color: #2dd4bf;
}