/* style.css - Premium Quiz UI Style Sheet */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap');

/* ==========================================
   CSS Custom Properties & Themes
   ========================================== */
:root {
  /* Light Theme Variables */
  --bg-primary: #F8FAFC;
  --bg-secondary: #FFFFFF;
  --bg-tertiary: #F1F5F9;
  --text-primary: #0F172A;
  --text-secondary: #475569;
  --text-muted: #94A3B8;
  --border-color: #E2E8F0;
  
  --primary: #4F46E5;
  --primary-hover: #4338CA;
  --primary-light: #EEF2F6;
  --secondary: #6366F1;
  --secondary-hover: #4F46E5;
  --accent: #06B6D4;
  --accent-light: #ECFDF5;
  --success: #10B981;
  --success-light: #D1FAE5;
  --warning: #F59E0B;
  --warning-light: #FEF3C7;
  --danger: #EF4444;
  --danger-light: #FEE2E2;
  
  /* Font Family & Hierarchy */
  --font-main: 'Poppins', sans-serif;
  
  /* Border Radius & Shadows */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-full: 9999px;
  
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.05), 0 1px 2px rgba(0,0,0,0.03);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.05), 0 2px 4px -1px rgba(0,0,0,0.03);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.04), 0 4px 6px -2px rgba(0,0,0,0.02);
  --shadow-premium: 0 20px 25px -5px rgba(79, 70, 229, 0.08), 0 10px 10px -5px rgba(79, 70, 229, 0.04);
  
  /* Glassmorphism */
  --glass-bg: rgba(255, 255, 255, 0.7);
  --glass-border: rgba(255, 255, 255, 0.4);
  --glass-blur: blur(12px);
  
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-fast: all 0.15s ease;
  
  /* Container Limits (GP Default) */
  --container-width: 1200px;
}

[data-theme="dark"] {
  /* Dark Theme Variables */
  --bg-primary: #0F172A;
  --bg-secondary: #1E293B;
  --bg-tertiary: #0F172A;
  --text-primary: #F8FAFC;
  --text-secondary: #94A3B8;
  --text-muted: #475569;
  --border-color: #334155;
  
  --primary-light: #312E81;
  --accent-light: #164E63;
  --success-light: #064E3B;
  --warning-light: #78350F;
  --danger-light: #7F1D1D;
  
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.3), 0 1px 2px rgba(0,0,0,0.2);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.3), 0 2px 4px -1px rgba(0,0,0,0.2);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.4), 0 4px 6px -2px rgba(0,0,0,0.3);
  --shadow-premium: 0 20px 25px -5px rgba(0, 0, 0, 0.5);
  
  --glass-bg: rgba(30, 41, 59, 0.7);
  --glass-border: rgba(255, 255, 255, 0.05);
}

/* ==========================================
   Base Styles & Reset
   ========================================== */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-main);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  transition: background-color 0.3s ease, color 0.3s ease;
  padding-bottom: 70px; /* Space for bottom mobile nav */
}

@media(min-width: 1025px) {
  body {
    padding-bottom: 0;
  }
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: var(--transition);
}

a:hover {
  color: var(--primary-hover);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

input, button, select, textarea {
  font-family: inherit;
}

button {
  cursor: pointer;
  border: none;
  background: none;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
  background: var(--border-color);
  border-radius: var(--radius-full);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--text-muted);
}

/* Layout Utilities */
.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 20px;
  width: 100%;
}

.text-center { text-align: center; }
.flex-between { display: flex; justify-content: space-between; align-items: center; }
.flex-center { display: flex; justify-content: center; align-items: center; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 20px;
  font-weight: 500;
  font-size: 0.95rem;
  border-radius: var(--radius-md);
  transition: var(--transition);
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: #FFFFFF;
  box-shadow: 0 4px 10px rgba(79, 70, 229, 0.25);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--primary-hover), var(--primary));
  color: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: 0 6px 15px rgba(79, 70, 229, 0.35);
}

.btn-secondary {
  background-color: var(--bg-secondary);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
  background-color: var(--bg-tertiary);
  color: var(--text-primary);
  transform: translateY(-2px);
}

.btn-accent {
  background-color: var(--accent);
  color: #FFFFFF;
  box-shadow: 0 4px 10px rgba(6, 182, 212, 0.2);
}

.btn-accent:hover {
  background-color: #0891B2;
  color: #FFFFFF;
  transform: translateY(-2px);
}

.btn-sm {
  padding: 6px 12px;
  font-size: 0.85rem;
  border-radius: var(--radius-sm);
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.badge-easy { background-color: var(--success-light); color: var(--success); }
[data-theme="dark"] .badge-easy { color: #86EFAC; }

.badge-medium { background-color: var(--warning-light); color: var(--warning); }
[data-theme="dark"] .badge-medium { color: #FDE047; }

.badge-hard { background-color: var(--danger-light); color: var(--danger); }
[data-theme="dark"] .badge-hard { color: #FCA5A5; }

/* ==========================================
   Header & Navigation (GP Simulation)
   ========================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  border-bottom: 1px solid var(--glass-border);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.inside-header {
  height: 70px;
}

.site-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text-primary);
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.site-logo i {
  -webkit-text-fill-color: var(--primary);
  background: none;
}

.main-navigation {
  display: none;
}

@media(min-width: 1025px) {
  .main-navigation {
    display: flex;
    align-items: center;
    gap: 25px;
  }
}

.main-navigation a {
  color: var(--text-secondary);
  font-weight: 500;
  font-size: 0.95rem;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
}

.main-navigation a:hover, .main-navigation a.active {
  color: var(--primary);
  background-color: var(--primary-light);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 15px;
}

.search-trigger {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--bg-tertiary);
  color: var(--text-secondary);
}

.theme-toggle-btn {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--bg-tertiary);
  color: var(--text-secondary);
  font-size: 1.1rem;
}

.menu-toggle {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  background-color: var(--bg-tertiary);
  color: var(--text-secondary);
}

@media(min-width: 1025px) {
  .menu-toggle { display: none; }
}

/* ==========================================
   Header Search Dropdown
   ========================================== */
.header-search-bar {
  position: absolute;
  top: 70px;
  left: 0;
  right: 0;
  background-color: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
  padding: 15px 0;
  box-shadow: var(--shadow-md);
  display: none;
  z-index: 99;
}

.header-search-bar.active {
  display: block;
}

.header-search-inner {
  display: flex;
  gap: 10px;
}

.header-search-inner input {
  flex: 1;
  border: 1px solid var(--border-color);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  padding: 10px 15px;
  border-radius: var(--radius-md);
  font-size: 0.95rem;
}

.header-search-inner input:focus {
  outline: 2px solid var(--primary);
}

/* ==========================================
   Breadcrumbs Navigation
   ========================================== */
.breadcrumbs-wrapper {
  background-color: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
  padding: 10px 0;
  margin-bottom: 25px;
}

.breadcrumbs {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--text-secondary);
  flex-wrap: wrap;
}

.breadcrumbs a {
  color: var(--text-secondary);
}

.breadcrumbs a:hover {
  color: var(--primary);
}

.breadcrumbs span.current {
  color: var(--text-muted);
}

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

/* ==========================================
   Main Grid Layout (GeneratePress Style)
   ========================================== */
.site-content {
  display: flex;
  flex-direction: column;
  gap: 30px;
  margin-bottom: 40px;
}

@media(min-width: 1025px) {
  .site-content {
    flex-direction: row;
  }
}

.content-area {
  flex: 1;
  min-width: 0; /* Prevents flexbox blowouts */
}

.sidebar {
  width: 100%;
}

@media(min-width: 1025px) {
  .sidebar {
    width: 320px;
    flex-shrink: 0;
  }
}

/* ==========================================
   Homepage Views Styles
   ========================================== */

/* Hero Section */
.quiz-hero {
  background: linear-gradient(135deg, rgba(79, 70, 229, 0.05), rgba(6, 182, 212, 0.05)), var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 40px 20px;
  margin-bottom: 30px;
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
}

@media(min-width: 768px) {
  .quiz-hero {
    padding: 60px 40px;
  }
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background-color: var(--primary-light);
  color: var(--primary);
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 15px;
}

.quiz-hero h1 {
  font-size: 2rem;
  font-weight: 700;
  line-height: 1.25;
  color: var(--text-primary);
  margin-bottom: 10px;
}

@media(min-width: 768px) {
  .quiz-hero h1 { font-size: 2.8rem; }
}

.quiz-hero p {
  color: var(--text-secondary);
  font-size: 1rem;
  margin-bottom: 25px;
  max-width: 600px;
}

.hero-search-box {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 6px;
  display: flex;
  gap: 8px;
  box-shadow: var(--shadow-md);
  max-width: 500px;
  margin-bottom: 25px;
}

.hero-search-box input {
  flex: 1;
  border: none;
  background: none;
  padding-left: 15px;
  color: var(--text-primary);
  font-size: 0.95rem;
}

.hero-search-box input:focus {
  outline: none;
}

.hero-actions {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
}

/* Category grid section */
.section-title-wrap {
  margin-bottom: 20px;
}

.section-title-wrap h2 {
  font-size: 1.4rem;
  font-weight: 700;
  position: relative;
  padding-left: 15px;
}

.section-title-wrap h2::before {
  content: '';
  position: absolute;
  left: 0;
  top: 4px;
  bottom: 4px;
  width: 4px;
  background: linear-gradient(to bottom, var(--primary), var(--accent));
  border-radius: var(--radius-full);
}

.section-title-desc {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 15px;
  margin-bottom: 35px;
}

@media(min-width: 576px) {
  .categories-grid {
    grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
    gap: 20px;
  }
}

.category-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 20px 15px;
  text-align: center;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.category-card:hover {
  transform: translateY(-5px);
  border-color: var(--primary);
  box-shadow: var(--shadow-premium);
}

.category-icon {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  background-color: var(--primary-light);
  color: var(--primary);
  transition: var(--transition);
}

.category-card:nth-child(2) .category-icon { background-color: var(--accent-light); color: var(--accent); }
.category-card:nth-child(3) .category-icon { background-color: var(--warning-light); color: var(--warning); }
.category-card:nth-child(4) .category-icon { background-color: var(--success-light); color: var(--success); }
.category-card:nth-child(5) .category-icon { background-color: var(--danger-light); color: var(--danger); }

.category-card h3 {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
}

.category-card span {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* Quizzes grid section */
.quizzes-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 25px;
  margin-bottom: 35px;
}

@media(min-width: 576px) {
  .quizzes-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ==========================================
   Quiz Card Styles
   ========================================== */
.quiz-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  position: relative;
}

.quiz-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(79, 70, 229, 0.15);
}

.card-image-wrap {
  position: relative;
  aspect-ratio: 16/9;
  background-color: var(--bg-tertiary);
  overflow: hidden;
}

.card-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.quiz-card:hover .card-image-wrap img {
  transform: scale(1.05);
}

.card-badge {
  position: absolute;
  top: 15px;
  left: 15px;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  color: var(--primary);
  font-weight: 600;
  font-size: 0.75rem;
  padding: 4px 10px;
  border-radius: var(--radius-full);
}

.bookmark-btn {
  position: absolute;
  top: 15px;
  right: 15px;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.bookmark-btn:hover {
  color: var(--danger);
  transform: scale(1.1);
}

.bookmark-btn.bookmarked {
  color: var(--danger);
  background-color: #FFFFFF;
}

.card-content {
  padding: 20px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.card-content h3 {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 8px;
  line-height: 1.4;
}

.card-content h3 a {
  color: var(--text-primary);
}

.card-content h3 a:hover {
  color: var(--primary);
}

.card-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 15px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  height: 2.7rem;
}

.card-meta {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-bottom: 20px;
  padding-bottom: 15px;
  border-bottom: 1px solid var(--border-color);
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.meta-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

.meta-item i {
  color: var(--primary);
  font-size: 0.85rem;
}

.card-footer {
  margin-top: auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.card-attempts-count {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* ==========================================
   Home Widgets / Additional Blocks
   ========================================== */

/* Split Section for attempts & Leaderboard */
.home-split-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
  margin-bottom: 40px;
}

@media(min-width: 768px) {
  .home-split-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Leaderboard */
.leaderboard-section {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 25px;
  box-shadow: var(--shadow-sm);
}

.leaderboard-list {
  display: flex;
  flex-direction: column;
  gap: 15px;
  margin-top: 20px;
}

.leaderboard-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 15px;
  border-radius: var(--radius-md);
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  transition: var(--transition);
}

.leaderboard-item:hover {
  transform: translateX(4px);
  border-color: var(--primary);
}

.player-info {
  display: flex;
  align-items: center;
  gap: 12px;
}

.player-rank {
  font-weight: 700;
  font-size: 1.1rem;
  width: 28px;
  text-align: center;
}

.rank-1 { color: #D4AF37; }
.rank-2 { color: #C0C0C0; }
.rank-3 { color: #CD7F32; }

.player-avatar {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background-color: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 0.9rem;
}

.player-name {
  font-weight: 500;
  font-size: 0.9rem;
}

.player-stats {
  text-align: right;
}

.player-points {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--primary);
}

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

/* Recent Attempts */
.recent-attempts-section {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 25px;
  box-shadow: var(--shadow-sm);
}

.attempts-list {
  display: flex;
  flex-direction: column;
  gap: 15px;
  margin-top: 20px;
}

.attempt-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 15px;
  border-radius: var(--radius-md);
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
}

.attempt-icon {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-md);
  background-color: var(--success-light);
  color: var(--success);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.attempt-details {
  flex: 1;
}

.attempt-quiz-title {
  font-weight: 500;
  font-size: 0.88rem;
  color: var(--text-primary);
  margin-bottom: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 220px;
}

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

.attempt-score {
  text-align: right;
  font-size: 0.88rem;
  font-weight: 600;
}

/* FAQ Accordion */
.faq-section {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 30px 20px;
  margin-bottom: 40px;
  box-shadow: var(--shadow-sm);
}

.faq-list {
  margin-top: 25px;
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.accordion-item {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  background-color: var(--bg-primary);
  transition: var(--transition);
}

.accordion-header {
  padding: 18px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-primary);
  cursor: pointer;
  user-select: none;
}

.accordion-header i {
  color: var(--primary);
  transition: transform 0.3s ease;
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out, padding 0.3s ease;
  background-color: var(--bg-secondary);
  color: var(--text-secondary);
  font-size: 0.88rem;
  border-top: 0px solid transparent;
  padding: 0 20px;
}

.accordion-item.active {
  border-color: var(--primary);
}

.accordion-item.active .accordion-header i {
  transform: rotate(180deg);
}

.accordion-item.active .accordion-content {
  max-height: 200px;
  padding: 15px 20px 20px;
  border-top: 1px solid var(--border-color);
}

/* ==========================================
   Single Quiz View Interface Styles
   ========================================== */
.quiz-play-container {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 20px;
  box-shadow: var(--shadow-md);
  margin-bottom: 30px;
  position: relative;
}

@media(min-width: 768px) {
  .quiz-play-container {
    padding: 35px;
  }
}

/* Sticky Progress Bar at the top of viewport when playing */
.quiz-progress-wrapper {
  margin-bottom: 25px;
}

.progress-bar-container {
  width: 100%;
  height: 6px;
  background-color: var(--border-color);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.progress-bar-fill {
  width: 0%;
  height: 100%;
  background: linear-gradient(to right, var(--primary), var(--accent));
  border-radius: var(--radius-full);
  transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.quiz-stats-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 8px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.timer-box {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--primary);
  font-weight: 600;
}

.timer-box.warning {
  color: var(--danger);
  animation: pulse 1s infinite;
}

/* Question Header styling */
.question-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 15px;
}

.question-number-badge {
  background-color: var(--primary-light);
  color: var(--primary);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: var(--radius-full);
}

.question-text {
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1.45;
  color: var(--text-primary);
  margin-bottom: 25px;
}

@media(min-width: 768px) {
  .question-text {
    font-size: 1.45rem;
  }
}

/* Interactive Option Cards */
.options-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 15px;
  margin-bottom: 30px;
}

@media(min-width: 768px) {
  .options-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.option-card {
  background-color: var(--bg-secondary);
  border: 2px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 15px;
  transition: all 0.2s ease;
  user-select: none;
  cursor: pointer;
  position: relative;
}

.option-card:hover {
  border-color: var(--primary);
  background-color: var(--primary-light);
  transform: translateY(-2px);
}

.option-letter {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  background-color: var(--bg-tertiary);
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 0.9rem;
  transition: var(--transition-fast);
}

.option-card:hover .option-letter {
  background-color: var(--primary);
  color: #FFFFFF;
}

.option-text {
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--text-primary);
  flex: 1;
}

/* Selected option style */
.option-card.selected {
  border-color: var(--secondary);
  background-color: var(--primary-light);
}

.option-card.selected .option-letter {
  background-color: var(--secondary);
  color: #FFFFFF;
}

/* Feedback states */
.option-card.correct {
  border-color: var(--success) !important;
  background-color: var(--success-light) !important;
  animation: correct-pulse 0.4s ease;
}

.option-card.correct .option-letter {
  background-color: var(--success) !important;
  color: #FFFFFF !important;
}

.option-card.incorrect {
  border-color: var(--danger) !important;
  background-color: var(--danger-light) !important;
  animation: shake 0.4s ease;
}

.option-card.incorrect .option-letter {
  background-color: var(--danger) !important;
  color: #FFFFFF !important;
}

/* Navigation buttons */
.quiz-nav-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--border-color);
  padding-top: 20px;
}

/* ==========================================
   Result View Interface Styles
   ========================================== */
.quiz-result-container {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 35px 25px;
  box-shadow: var(--shadow-md);
  margin-bottom: 30px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.congrats-title {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 10px;
}

.congrats-subtitle {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 30px;
}

/* Circular Score Graph using CSS gradients */
.score-circle-wrapper {
  position: relative;
  width: 160px;
  height: 160px;
  margin: 0 auto 30px;
}

.score-circle-outer {
  width: 100%;
  height: 100%;
  border-radius: var(--radius-full);
  background: conic-gradient(var(--primary) 0deg, var(--border-color) 0deg);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 1s ease-out;
}

.score-circle-inner {
  width: 124px;
  height: 124px;
  border-radius: var(--radius-full);
  background-color: var(--bg-secondary);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.score-percentage {
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.1;
}

.score-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 500;
  text-transform: uppercase;
}

/* Results Breakdown Cards */
.results-breakdown-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 15px;
  margin-bottom: 35px;
}

@media(min-width: 576px) {
  .results-breakdown-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.breakdown-box {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 15px;
}

.breakdown-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  font-weight: 500;
  margin-bottom: 5px;
}

.breakdown-value {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text-primary);
}

.breakdown-value.text-success { color: var(--success); }
.breakdown-value.text-danger { color: var(--danger); }

/* Share result action buttons */
.share-section {
  margin-bottom: 35px;
}

.share-section p {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 12px;
  font-weight: 600;
  text-transform: uppercase;
}

.share-buttons-row {
  display: flex;
  justify-content: center;
  gap: 12px;
}

.share-btn {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  font-size: 1rem;
  transition: var(--transition);
}

.share-btn:hover {
  transform: translateY(-3px);
  filter: brightness(0.9);
}

.share-btn.fb { background-color: #1877F2; }
.share-btn.tw { background-color: #1DA1F2; }
.share-btn.wa { background-color: #25D366; }
.share-btn.ln { background-color: #0A66C2; }

/* Result Page navigation buttons */
.result-actions {
  display: flex;
  justify-content: center;
  gap: 15px;
  flex-wrap: wrap;
}

/* ==========================================
   GeneratePress Right Sidebar Widgets
   ========================================== */
.widget {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 25px;
  margin-bottom: 30px;
  box-shadow: var(--shadow-sm);
}

.widget-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 18px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--border-color);
  position: relative;
}

.widget-title::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 50px;
  height: 2px;
  background-color: var(--primary);
}

/* Widget Lists formatting */
.widget-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.widget-list-item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.widget-thumb {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  flex-shrink: 0;
}

.widget-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.widget-item-content {
  min-width: 0;
}

.widget-item-title {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.35;
  margin-bottom: 4px;
}

.widget-item-title a {
  color: var(--text-primary);
}

.widget-item-title a:hover {
  color: var(--primary);
}

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

/* Popular categories list */
.widget-categories {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.widget-categories a {
  display: inline-flex;
  padding: 6px 12px;
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: 0.8rem;
  font-weight: 500;
}

.widget-categories a:hover {
  background-color: var(--primary);
  color: #FFFFFF;
  border-color: var(--primary);
}

/* Ad Placement Area */
.ad-widget {
  padding: 15px;
  text-align: center;
}

.ad-placeholder {
  background-color: var(--bg-tertiary);
  border: 2px dashed var(--text-muted);
  border-radius: var(--radius-md);
  padding: 40px 15px;
  color: var(--text-secondary);
}

.ad-placeholder i {
  font-size: 1.8rem;
  color: var(--text-muted);
  margin-bottom: 10px;
}

.ad-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  color: var(--text-muted);
  font-weight: 600;
  letter-spacing: 0.5px;
}

.ad-title {
  font-size: 0.85rem;
  font-weight: 600;
  margin: 5px 0;
}

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

/* Newsletter Signup widget */
.newsletter-widget {
  background: linear-gradient(135deg, rgba(79, 70, 229, 0.08), rgba(99, 102, 241, 0.08)), var(--bg-secondary);
  border: 1px solid rgba(79, 70, 229, 0.15);
}

.newsletter-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 15px;
}

.newsletter-form {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.newsletter-form input {
  padding: 10px 15px;
  border: 1px solid var(--border-color);
  background-color: var(--bg-secondary);
  color: var(--text-primary);
  border-radius: var(--radius-md);
  font-size: 0.88rem;
}

.newsletter-form input:focus {
  outline: 2px solid var(--primary);
}

/* Top Scorers widget */
.widget-scorers-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.scorer-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.88rem;
}

.scorer-avatar-box {
  display: flex;
  align-items: center;
  gap: 8px;
}

.scorer-rank {
  font-weight: 700;
  font-size: 0.8rem;
  width: 18px;
}

.scorer-name {
  font-weight: 500;
  color: var(--text-primary);
}

.scorer-score {
  font-weight: 600;
  color: var(--primary);
}

/* ==========================================
   Footer Section (GeneratePress compatible)
   ========================================== */
.site-footer {
  background-color: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  padding: 50px 0 20px;
  margin-top: 40px;
  color: var(--text-secondary);
}

.footer-widgets {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
  margin-bottom: 40px;
}

@media(min-width: 768px) {
  .footer-widgets {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media(min-width: 1025px) {
  .footer-widgets {
    grid-template-columns: 2fr 1fr 1fr;
  }
}

.footer-column h4 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 20px;
}

.footer-column p {
  font-size: 0.88rem;
  margin-bottom: 15px;
}

.footer-socials {
  display: flex;
  gap: 12px;
}

.footer-socials a {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background-color: var(--bg-tertiary);
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.footer-socials a:hover {
  background-color: var(--primary);
  color: #FFFFFF;
  transform: translateY(-2px);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 0.88rem;
}

.footer-links a {
  color: var(--text-secondary);
}

.footer-links a:hover {
  color: var(--primary);
  padding-left: 4px;
}

.footer-bar {
  border-top: 1px solid var(--border-color);
  padding-top: 20px;
  font-size: 0.8rem;
  color: var(--text-muted);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

@media(min-width: 768px) {
  .footer-bar {
    flex-direction: row;
    justify-content: space-between;
  }
}

.footer-copyright {
  text-align: center;
}

.footer-bottom-links {
  display: flex;
  gap: 15px;
}

.footer-bottom-links a {
  color: var(--text-muted);
}

.footer-bottom-links a:hover {
  color: var(--primary);
}

/* ==========================================
   Mobile Bottom Sticky Navigation (App Bar Style)
   ========================================== */
.mobile-bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 60px;
  background-color: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  border-top: 1px solid var(--glass-border);
  display: flex;
  justify-content: space-around;
  align-items: center;
  z-index: 99;
  box-shadow: 0 -4px 10px rgba(0,0,0,0.05);
}

@media(min-width: 1025px) {
  .mobile-bottom-nav {
    display: none;
  }
}

.bottom-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  color: var(--text-secondary);
  font-size: 0.7rem;
  font-weight: 500;
  gap: 3px;
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition-fast);
}

.bottom-nav-item i {
  font-size: 1.15rem;
}

.bottom-nav-item.active, .bottom-nav-item:hover {
  color: var(--primary);
}

/* ==========================================
   Skeleton Shimmer Loading Effect
   ========================================== */
.skeleton {
  background: linear-gradient(90deg, var(--bg-tertiary) 25%, var(--border-color) 37%, var(--bg-tertiary) 63%);
  background-size: 400% 100%;
  animation: skeleton-loading 1.4s ease infinite;
  border-radius: var(--radius-sm);
}

.skeleton-text {
  height: 16px;
  width: 100%;
  margin-bottom: 10px;
}

.skeleton-title {
  height: 24px;
  width: 60%;
  margin-bottom: 15px;
}

.skeleton-image {
  width: 100%;
  aspect-ratio: 16/9;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

/* ==========================================
   Animations Definitions
   ========================================== */
@keyframes skeleton-loading {
  0% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

@keyframes pulse {
  0% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.02); opacity: 0.9; }
  100% { transform: scale(1); opacity: 1; }
}

@keyframes correct-pulse {
  0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.4); }
  50% { transform: scale(1.02); box-shadow: 0 0 0 8px rgba(16, 185, 129, 0); }
  100% { transform: scale(1); }
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  20%, 60% { transform: translateX(-6px); }
  40%, 80% { transform: translateX(6px); }
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(15px); }
  to { opacity: 1; transform: translateY(0); }
}

.view-animate-in {
  animation: fadeInUp 0.4s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

/* Canvas Confetti Layer */
#confetti-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 1000;
}