/* ============================================
   PlayQ Design System
   Premium dark theme with vibrant accents
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

/* ── CSS Variables ── */
:root {
  --bg-primary: #0a0a1a;
  --bg-secondary: #111128;
  --bg-card: #16163a;
  --bg-card-hover: #1e1e4a;
  --bg-glass: rgba(22, 22, 58, 0.7);
  --bg-input: #1a1a3e;
  
  --text-primary: #e8e8f0;
  --text-secondary: #9595b8;
  --text-muted: #6565a0;
  
  --accent-primary: #e94560;
  --accent-primary-glow: rgba(233, 69, 96, 0.3);
  --accent-secondary: #7c4dff;
  --accent-secondary-glow: rgba(124, 77, 255, 0.3);
  --accent-success: #00e676;
  --accent-warning: #ffab00;
  --accent-info: #40c4ff;
  
  --answer-red: #e94560;
  --answer-blue: #4d7cff;
  --answer-yellow: #ffc107;
  --answer-green: #00e676;
  
  --border-subtle: rgba(255, 255, 255, 0.06);
  --border-light: rgba(255, 255, 255, 0.12);
  
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;
  
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 30px var(--accent-primary-glow);
  
  --font-main: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  
  --transition-fast: 150ms ease;
  --transition-normal: 250ms ease;
  --transition-slow: 400ms cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-main);
  background: var(--bg-primary);
  color: var(--text-primary);
  min-height: 100vh;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Background gradient effect */
body::before {
  content: '';
  position: fixed;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle at 30% 20%, rgba(124, 77, 255, 0.08) 0%, transparent 50%),
              radial-gradient(circle at 70% 80%, rgba(233, 69, 96, 0.06) 0%, transparent 50%);
  z-index: 0;
  pointer-events: none;
}

/* ── Typography ── */
h1, h2, h3, h4 {
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-primary);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 1.75rem; }
h3 { font-size: 1.25rem; }
h4 { font-size: 1rem; }

p { color: var(--text-secondary); }

a {
  color: var(--accent-info);
  text-decoration: none;
  transition: color var(--transition-fast);
}
a:hover { color: var(--accent-primary); }

/* ── Layout ── */
.app-container {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
  min-height: 100vh;
}

.page-center {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 20px;
  position: relative;
  z-index: 1;
}

/* ── Logo ── */
.logo {
  font-size: 2.5rem;
  font-weight: 900;
  background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -1px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.logo-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
  border-radius: var(--radius-md);
  -webkit-text-fill-color: white;
  font-size: 1.5rem;
}

.logo-sm {
  font-size: 1.5rem;
}

.logo-sm .logo-icon {
  width: 32px;
  height: 32px;
  font-size: 1rem;
}

/* ── Cards ── */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 32px;
  backdrop-filter: blur(10px);
  transition: all var(--transition-normal);
}

.card:hover {
  border-color: var(--border-light);
  box-shadow: var(--shadow-md);
}

.card-sm { padding: 20px; }
.card-lg { padding: 40px; }

.card-glass {
  background: var(--bg-glass);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-light);
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border: none;
  border-radius: var(--radius-md);
  font-family: var(--font-main);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-normal);
  text-decoration: none;
  line-height: 1;
  white-space: nowrap;
}

.btn:active {
  transform: scale(0.97);
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-primary), #d63051);
  color: white;
  box-shadow: 0 4px 15px var(--accent-primary-glow);
}

.btn-primary:hover {
  box-shadow: 0 6px 25px var(--accent-primary-glow);
  transform: translateY(-1px);
}

.btn-secondary {
  background: linear-gradient(135deg, var(--accent-secondary), #6236e0);
  color: white;
  box-shadow: 0 4px 15px var(--accent-secondary-glow);
}

.btn-secondary:hover {
  box-shadow: 0 6px 25px var(--accent-secondary-glow);
  transform: translateY(-1px);
}

.btn-outline {
  background: transparent;
  border: 1px solid var(--border-light);
  color: var(--text-primary);
}

.btn-outline:hover {
  background: var(--bg-card);
  border-color: var(--accent-primary);
}

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
}

.btn-ghost:hover {
  background: var(--bg-card);
  color: var(--text-primary);
}

.btn-lg {
  padding: 16px 32px;
  font-size: 1.1rem;
  border-radius: var(--radius-lg);
}

.btn-sm {
  padding: 8px 16px;
  font-size: 0.85rem;
}

.btn-icon {
  width: 40px;
  height: 40px;
  padding: 0;
  border-radius: var(--radius-md);
}

.btn-block {
  width: 100%;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none !important;
}

/* ── Inputs ── */
.input-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.input-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.input {
  width: 100%;
  padding: 14px 16px;
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-family: var(--font-main);
  font-size: 1rem;
  transition: all var(--transition-fast);
  outline: none;
}

.input:focus {
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px var(--accent-primary-glow);
}

.input::placeholder {
  color: var(--text-muted);
}

.input-lg {
  padding: 18px 20px;
  font-size: 1.15rem;
}

textarea.input {
  resize: vertical;
  min-height: 80px;
}

select.input {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%239595b8' d='M6 8.5L1 3.5h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}

/* ── Navigation / Header ── */
.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
  margin-bottom: 32px;
  border-bottom: 1px solid var(--border-subtle);
}

.navbar-left {
  display: flex;
  align-items: center;
  gap: 24px;
}

.navbar-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.user-badge {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px;
  background: var(--bg-card);
  border-radius: var(--radius-full);
  border: 1px solid var(--border-subtle);
  font-size: 0.9rem;
}

.user-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.8rem;
  color: white;
}

/* ── Quiz Cards Grid ── */
.quiz-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 20px;
}

.quiz-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 24px;
  transition: all var(--transition-normal);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.quiz-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary));
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.quiz-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-light);
  box-shadow: var(--shadow-lg);
}

.quiz-card:hover::before {
  opacity: 1;
}

.quiz-card-title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.quiz-card-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 16px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.quiz-card-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.quiz-card-meta span {
  display: flex;
  align-items: center;
  gap: 4px;
}

.quiz-card-actions {
  display: flex;
  gap: 8px;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--border-subtle);
}

/* ── Answer Buttons (Game) ── */
.answer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  width: 100%;
  max-width: 800px;
}

.answer-btn {
  padding: 24px;
  border: none;
  border-radius: var(--radius-lg);
  font-family: var(--font-main);
  font-size: 1.2rem;
  font-weight: 700;
  color: white;
  cursor: pointer;
  transition: all var(--transition-normal);
  min-height: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.answer-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(255, 255, 255, 0);
  transition: background var(--transition-fast);
}

.answer-btn:hover::before {
  background: rgba(255, 255, 255, 0.1);
}

.answer-btn:active {
  transform: scale(0.95);
}

.answer-btn.selected {
  box-shadow: 0 0 0 4px white;
}

.answer-btn.correct {
  box-shadow: 0 0 30px rgba(0, 230, 118, 0.5);
}

.answer-btn.incorrect {
  opacity: 0.4;
}

.answer-0 { background: var(--answer-red); }
.answer-1 { background: var(--answer-blue); }
.answer-2 { background: var(--answer-yellow); color: #333; }
.answer-3 { background: var(--answer-green); color: #333; }

/* ── Game PIN Display ── */
.pin-display {
  font-size: 4rem;
  font-weight: 900;
  letter-spacing: 12px;
  background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-align: center;
  padding: 20px;
}

/* ── Leaderboard ── */
.leaderboard {
  width: 100%;
  max-width: 600px;
}

.leaderboard-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 20px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  margin-bottom: 8px;
  transition: all var(--transition-normal);
}

.leaderboard-item:nth-child(1) {
  background: linear-gradient(135deg, rgba(255, 193, 7, 0.15), rgba(255, 152, 0, 0.1));
  border-color: rgba(255, 193, 7, 0.3);
}

.leaderboard-item:nth-child(2) {
  background: linear-gradient(135deg, rgba(192, 192, 192, 0.1), rgba(158, 158, 158, 0.08));
  border-color: rgba(192, 192, 192, 0.2);
}

.leaderboard-item:nth-child(3) {
  background: linear-gradient(135deg, rgba(205, 127, 50, 0.1), rgba(139, 90, 43, 0.08));
  border-color: rgba(205, 127, 50, 0.2);
}

.leaderboard-rank {
  font-size: 1.5rem;
  font-weight: 900;
  width: 40px;
  text-align: center;
  color: var(--text-muted);
}

.leaderboard-item:nth-child(1) .leaderboard-rank { color: #ffc107; }
.leaderboard-item:nth-child(2) .leaderboard-rank { color: #c0c0c0; }
.leaderboard-item:nth-child(3) .leaderboard-rank { color: #cd7f32; }

.leaderboard-name {
  flex: 1;
  font-weight: 600;
  font-size: 1.05rem;
}

.leaderboard-score {
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--accent-primary);
}

/* ── Podium ── */
.podium {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 12px;
  margin: 40px 0;
}

.podium-place {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.podium-bar {
  width: 120px;
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  padding: 20px 12px;
  position: relative;
}

.podium-place:nth-child(2) .podium-bar { /* 1st place, center */
  height: 180px;
  background: linear-gradient(180deg, rgba(255, 193, 7, 0.3), rgba(255, 152, 0, 0.15));
  border: 1px solid rgba(255, 193, 7, 0.3);
}

.podium-place:nth-child(1) .podium-bar { /* 2nd place, left */
  height: 140px;
  background: linear-gradient(180deg, rgba(192, 192, 192, 0.2), rgba(158, 158, 158, 0.1));
  border: 1px solid rgba(192, 192, 192, 0.2);
}

.podium-place:nth-child(3) .podium-bar { /* 3rd place, right */
  height: 110px;
  background: linear-gradient(180deg, rgba(205, 127, 50, 0.2), rgba(139, 90, 43, 0.1));
  border: 1px solid rgba(205, 127, 50, 0.2);
}

.podium-medal {
  font-size: 2rem;
  margin-bottom: 8px;
}

.podium-name {
  font-weight: 700;
  font-size: 0.95rem;
  margin-top: 10px;
}

.podium-score {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 4px;
}

/* ── Timer ── */
.timer-ring {
  width: 120px;
  height: 120px;
  position: relative;
  margin: 0 auto;
}

.timer-ring svg {
  transform: rotate(-90deg);
}

.timer-ring circle {
  fill: none;
  stroke-width: 6;
}

.timer-ring .bg { stroke: var(--border-subtle); }

.timer-ring .progress {
  stroke: var(--accent-primary);
  stroke-linecap: round;
  transition: stroke-dashoffset 1s linear, stroke var(--transition-fast);
}

.timer-ring .progress.warning { stroke: var(--accent-warning); }
.timer-ring .progress.danger { stroke: var(--accent-primary); }

.timer-text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 2.5rem;
  font-weight: 900;
}

/* ── Player count / lobby ── */
.player-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
}

.player-tag {
  padding: 8px 20px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.95rem;
  animation: fadeInUp 0.3s ease;
}

/* ── Feedback / Result ── */
.result-icon {
  font-size: 5rem;
  text-align: center;
  margin: 20px 0;
}

.result-correct .result-icon { animation: pulse 0.5s ease; }
.result-incorrect .result-icon { animation: shake 0.5s ease; }

/* ── Question Display ── */
.question-header {
  text-align: center;
  margin-bottom: 32px;
}

.question-number {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.question-text {
  font-size: 1.6rem;
  font-weight: 700;
  line-height: 1.4;
  max-width: 700px;
  margin: 0 auto;
}

/* ── Progress bar ── */
.progress-bar {
  width: 100%;
  height: 6px;
  background: var(--bg-input);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.progress-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary));
  border-radius: var(--radius-full);
  transition: width var(--transition-slow);
}

/* ── Answer Distribution Bar Chart ── */
.distribution-chart {
  display: flex;
  flex-direction: column;
  gap: 12px;
  width: 100%;
  max-width: 600px;
}

.distribution-bar-row {
  display: flex;
  align-items: center;
  gap: 12px;
}

.distribution-label {
  width: 150px;
  font-size: 0.9rem;
  font-weight: 600;
  text-align: right;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.distribution-bar-wrapper {
  flex: 1;
  height: 36px;
  background: var(--bg-input);
  border-radius: var(--radius-sm);
  overflow: hidden;
  position: relative;
}

.distribution-bar {
  height: 100%;
  border-radius: var(--radius-sm);
  transition: width 0.8s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  align-items: center;
  padding: 0 12px;
  font-weight: 700;
  font-size: 0.85rem;
  color: white;
  min-width: 30px;
}

.distribution-bar.correct {
  box-shadow: 0 0 15px rgba(0, 230, 118, 0.3);
}

.distribution-count {
  font-weight: 700;
  font-size: 0.9rem;
  width: 30px;
  text-align: center;
}

/* ── Toast / Alerts ── */
.toast-container {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 10000;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.toast {
  padding: 14px 20px;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  font-weight: 500;
  animation: slideInRight 0.3s ease;
  box-shadow: var(--shadow-md);
  max-width: 400px;
}

.toast-success {
  background: rgba(0, 230, 118, 0.15);
  border: 1px solid rgba(0, 230, 118, 0.3);
  color: var(--accent-success);
}

.toast-error {
  background: rgba(233, 69, 96, 0.15);
  border: 1px solid rgba(233, 69, 96, 0.3);
  color: var(--accent-primary);
}

.toast-info {
  background: rgba(64, 196, 255, 0.15);
  border: 1px solid rgba(64, 196, 255, 0.3);
  color: var(--accent-info);
}

/* ── Modal ── */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fadeIn 0.2s ease;
}

.modal {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: 32px;
  max-width: 500px;
  width: 90%;
  max-height: 90vh;
  overflow-y: auto;
  animation: scaleIn 0.3s ease;
}

.modal-title {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 20px;
}

.modal-actions {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
  margin-top: 24px;
}

/* ── Spinner ── */
.spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--border-subtle);
  border-top: 3px solid var(--accent-primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

.spinner-sm {
  width: 20px;
  height: 20px;
  border-width: 2px;
}

/* ── Empty State ── */
.empty-state {
  text-align: center;
  padding: 60px 20px;
}

.empty-state-icon {
  font-size: 4rem;
  margin-bottom: 16px;
  opacity: 0.5;
}

.empty-state-text {
  font-size: 1.1rem;
  color: var(--text-muted);
  margin-bottom: 24px;
}

/* ── Utility ── */
.flex { display: flex; }
.flex-col { flex-direction: column; }
.flex-center { align-items: center; justify-content: center; }
.flex-between { justify-content: space-between; }
.gap-sm { gap: 8px; }
.gap-md { gap: 16px; }
.gap-lg { gap: 24px; }
.gap-xl { gap: 32px; }
.text-center { text-align: center; }
.text-muted { color: var(--text-muted); }
.mt-sm { margin-top: 8px; }
.mt-md { margin-top: 16px; }
.mt-lg { margin-top: 24px; }
.mt-xl { margin-top: 32px; }
.mb-sm { margin-bottom: 8px; }
.mb-md { margin-bottom: 16px; }
.mb-lg { margin-bottom: 24px; }
.w-full { width: 100%; }
.hidden { display: none !important; }

/* ── Animations ── */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes slideInRight {
  from { opacity: 0; transform: translateX(100px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes scaleIn {
  from { opacity: 0; transform: scale(0.9); }
  to { opacity: 1; transform: scale(1); }
}

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

@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.2); }
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  20%, 60% { transform: translateX(-8px); }
  40%, 80% { transform: translateX(8px); }
}

@keyframes bounceIn {
  0% { transform: scale(0.3); opacity: 0; }
  50% { transform: scale(1.05); }
  70% { transform: scale(0.9); }
  100% { transform: scale(1); opacity: 1; }
}

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

.animate-fadeIn { animation: fadeIn 0.4s ease; }
.animate-fadeInUp { animation: fadeInUp 0.5s ease; }
.animate-bounceIn { animation: bounceIn 0.6s ease; }

/* ── Responsive ── */
@media (max-width: 768px) {
  h1 { font-size: 1.8rem; }
  h2 { font-size: 1.4rem; }
  
  .app-container { padding: 12px; }
  
  .card { padding: 20px; }
  .card-lg { padding: 28px; }
  
  .quiz-grid {
    grid-template-columns: 1fr;
  }
  
  .answer-grid {
    grid-template-columns: 1fr;
    gap: 10px;
  }
  
  .answer-btn {
    min-height: 70px;
    padding: 16px;
    font-size: 1rem;
  }
  
  .pin-display {
    font-size: 2.5rem;
    letter-spacing: 8px;
  }
  
  .podium-bar { width: 90px; }
  
  .navbar {
    flex-direction: column;
    gap: 12px;
  }
  
  .question-text {
    font-size: 1.2rem;
  }
  
  .distribution-label {
    width: 100px;
    font-size: 0.8rem;
  }
}

@media (max-width: 480px) {
  .answer-grid {
    grid-template-columns: 1fr;
  }
  
  .podium { gap: 8px; }
  .podium-bar { width: 70px; }
  
  .player-list { gap: 6px; }
  .player-tag { padding: 6px 14px; font-size: 0.85rem; }
}