/* ==========================================================================
   Clean Broadcast Studio Quiz Template
   Minimalist White TV/Stream Layout with Crisp Red/Navy Accents
   ========================================================================== */

:root {
  --primary-red: #c60b1e;
  --primary-navy: #0d234d;
  --accent-color: #c60b1e;
  --bg-page: #ffffff;
  --text-main: #0a0a0a;
  --text-sub: #4b5563;
  --border-radius-card: 22px;
  --font-heading: 'Montserrat', -apple-system, sans-serif;
  --font-body: 'Inter', -apple-system, sans-serif;
}

/* 🇺🇸 Profile: America Knows (Deep Patriotic Navy & American Crimson) */
body.profile-america {
  --accent-color: #0d234d;
  --accent-alt: #c1121f;
  --accent-gold: #ffd166;
}

body.profile-america .live-pill {
  background: #0d234d;
  border: 1.5px solid #c1121f;
  box-shadow: 0 3px 10px rgba(13, 35, 77, 0.25);
}

body.profile-america .live-dot {
  background: #c1121f;
  box-shadow: 0 0 6px #c1121f;
}

body.profile-america .question-pill-box {
  border-color: #0d234d;
}

body.profile-america .pill-num-current {
  color: #c1121f;
}

body.profile-america .header-divider-wrap {
  background: rgba(13, 35, 77, 0.12);
}

body.profile-america .divider-line-bg {
  background: #0d234d;
}

body.profile-america .divider-timer-fill {
  background: linear-gradient(90deg, #c1121f, #0d234d);
}

body.profile-america .option-card {
  border-color: #0d234d;
}

body.profile-america .option-badge {
  background: #0d234d;
}

body.profile-america .option-card.correct {
  background: #0d234d !important;
  border-color: #0d234d !important;
  box-shadow: 0 10px 30px rgba(13, 35, 77, 0.35) !important;
}

body.profile-america .option-card.correct .option-badge {
  background: #c1121f !important;
  color: #ffffff !important;
}

/* 🇪🇸 Profile: Spanish Knows (Spanish Red / Maroon & Sun Gold) */
body.profile-spanish {
  --accent-color: #c60b1e;
  --accent-alt: #f1bf00;
}

/* Reset */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  user-select: none;
}

html, body {
  width: 100vw;
  height: 100vh;
  overflow: hidden;
  background-color: var(--bg-page);
  font-family: var(--font-heading);
  color: var(--text-main);
  display: flex;
  justify-content: center;
  align-items: center;
  -webkit-font-smoothing: antialiased;
}

/* Stream Wrapper */
.stream-container {
  position: relative;
  width: 100%;
  height: 100%;
  background: #ffffff;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  text-align: center;
}

/* ==========================================================================
   16:9 Horizontal Landscape (1920x1080)
   ========================================================================== */
body.ratio-16-9 .stream-container {
  max-width: 1920px;
  max-height: 1080px;
  aspect-ratio: 16 / 9;
  padding: 35px 70px 25px;
}

/* 1. Header Section (Hidden per user request for clean full-screen look) */
.quiz-header {
  display: none !important;
}

/* 2. Top Animated Countdown Timer Line */
.header-divider-wrap {
  position: relative;
  width: 100%;
  height: 8px;
  background: rgba(198, 11, 30, 0.15);
  margin-bottom: 20px;
  border-radius: 999px;
  overflow: hidden;
}

.divider-line-bg {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: var(--accent-color);
  opacity: 0.15;
}

.divider-timer-fill {
  position: absolute;
  top: 0; left: 0;
  height: 100%;
  width: 100%;
  background: var(--accent-color);
  border-radius: 999px;
  transition: width 0.1s linear;
  box-shadow: none;
}

.timer-float-badge {
  display: none;
}

/* 3. Question Main Stage */
.quiz-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 30px;
  width: 100%;
  max-width: 1650px;
  margin: 0 auto;
}

.question-section {
  padding: 20px 30px;
  text-align: center;
  min-height: 160px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.question-title {
  font-size: 3.6rem;
  font-weight: 850;
  line-height: 1.3;
  color: #0a0a0a;
  text-align: center;
  max-width: 1480px;
  margin: 0 auto;
  word-break: break-word;
}

.question-title .highlight,
.question-title em,
.question-title strong {
  color: var(--accent-color);
  font-style: normal;
  font-weight: 900;
}

/* 4. Options 2x2 Grid */
.options-container {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  width: 100%;
  max-width: 1550px;
  margin: 0 auto;
}

.options-container.options-2 {
  grid-template-columns: repeat(2, 1fr);
}

.options-container.options-3 {
  grid-template-columns: repeat(3, 1fr);
}

.options-container.options-4 {
  grid-template-columns: repeat(2, 1fr);
}

.option-card {
  background: #ffffff;
  border: 2.8px solid var(--accent-color);
  border-radius: var(--border-radius-card);
  padding: 22px 30px;
  display: flex;
  align-items: center;
  gap: 22px;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.04);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  text-align: left;
}

.option-badge {
  flex-shrink: 0;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--accent-color);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 1.85rem;
  transition: all 0.3s ease;
}

.option-label {
  font-family: var(--font-heading);
  font-weight: 750;
  font-size: 2.25rem;
  color: #0f172a;
  line-height: 1.3;
  word-break: break-word;
}

/* Answer Reveal States (Maroon Solid Highlight) */
.option-card.correct {
  background: var(--accent-color) !important;
  border-color: var(--accent-color) !important;
  box-shadow: 0 10px 30px rgba(198, 11, 30, 0.35) !important;
  transform: scale(1.03);
  animation: popCorrect 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.option-card.correct .option-badge {
  background: #ffffff !important;
  color: var(--accent-color) !important;
  transform: scale(1.1);
}

.option-card.correct .option-label {
  color: #ffffff !important;
  font-weight: 850 !important;
}

.option-card.incorrect {
  opacity: 0.25;
  border-color: #e2e8f0;
  background: #fafafa;
  transform: scale(0.98);
}

@keyframes popCorrect {
  0% { transform: scale(1); }
  50% { transform: scale(1.05); }
  100% { transform: scale(1.03); }
}

/* Explanation & Fun Fact Card */
.explanation-card {
  display: none;
  background: #f8fafc;
  border: 2px solid var(--accent-color);
  border-radius: 18px;
  padding: 16px 30px;
  max-width: 1200px;
  margin: 0 auto;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
  animation: popUp 0.35s ease forwards;
}

.explanation-card.active {
  display: block;
}

.exp-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
}

.exp-icon {
  font-size: 1.8rem;
}

.exp-text {
  font-family: var(--font-body);
  font-size: 1.45rem;
  font-weight: 600;
  color: #1e293b;
  line-height: 1.4;
}

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

/* 5. Stream Footer */
.quiz-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0 0;
  border-top: 1.5px solid #f1f5f9;
  font-size: 1.2rem;
  color: var(--text-sub);
}

.ticker-action strong {
  color: var(--accent-color);
  font-weight: 800;
}

.next-label strong {
  color: var(--accent-color);
  font-weight: 900;
  font-size: 1.35rem;
}

/* ==========================================================================
   9:16 Vertical / Shorts Layout (1080x1920) - YouTube Shorts Live Safe Area
   ========================================================================== */
body.ratio-9-16 .stream-container {
  max-width: 1080px;
  max-height: 1920px;
  aspect-ratio: 9 / 16;
  /* Top: 70px (Reduced per user request), Left/Right: 50px, Bottom: 220px (Live Chat Safe Area) */
  padding: 70px 50px 220px;
  justify-content: space-between;
}

body.ratio-9-16 .quiz-header {
  display: none !important;
}

body.ratio-9-16 .header-divider-wrap {
  height: 10px;
  margin-top: 40px;
  margin-bottom: 25px;
}

body.ratio-9-16 .question-title {
  font-size: 2.6rem;
  line-height: 1.35;
  padding: 10px 0 20px;
  max-height: 240px;
}

body.ratio-9-16 .options-container {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

body.ratio-9-16 .option-card {
  padding: 16px 22px;
  border-radius: 18px;
}

body.ratio-9-16 .option-badge {
  width: 52px;
  height: 52px;
  font-size: 1.65rem;
}

body.ratio-9-16 .option-label {
  font-size: 1.85rem;
}

body.ratio-9-16 .explanation-card {
  padding: 14px 20px;
  border-radius: 14px;
}

body.ratio-9-16 .exp-text {
  font-size: 1.35rem;
}

body.ratio-9-16 .quiz-footer {
  font-size: 1.15rem;
  padding-top: 12px;
}