/* ============================================
   COMPOTARO /PLAY — Multiplayer Movie Trivia
   play.css
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=DM+Serif+Display:ital@0;1&family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  --bg: #0a0a0a;
  --bg-card: #111111;
  --bg-card-hover: #161616;
  --text: #e8e4dc;
  --text-muted: #8a8580;
  --text-faint: #4a4540;
  --accent: #c9a84c;
  --accent-dim: rgba(201, 168, 76, 0.12);
  --accent-glow: rgba(201, 168, 76, 0.06);
  --border: rgba(255, 255, 255, 0.06);
  --radius: 3px;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);

  --ans-red: #e74c3c;
  --ans-blue: #2980b9;
  --ans-yellow: #e6ac00;
  --ans-green: #27ae60;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background-color: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100vh;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

/* ─── TOPBAR ─── */

.play-topbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(10, 10, 10, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  height: 56px;
  display: flex;
  align-items: center;
  padding: 0 1.5rem;
  justify-content: space-between;
}

.play-topbar .back-link {
  font-size: 0.8125rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: color 0.2s;
}

.play-topbar .back-link:hover { color: var(--text); }

.play-topbar .topbar-logo {
  font-family: 'DM Serif Display', serif;
  font-size: 1rem;
  color: var(--accent);
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}

.play-topbar .topbar-right {
  font-size: 0.8125rem;
  color: var(--text-muted);
}

/* ─── LAYOUT ─── */

.play-main {
  padding-top: 56px;
  min-height: 100vh;
}

.section { display: none; }
.section.active { display: block; }

.container {
  max-width: 560px;
  margin: 0 auto;
  padding: 2rem 1.25rem;
}

.container-wide {
  max-width: 900px;
  margin: 0 auto;
  padding: 2rem 1.25rem;
}

/* ─── LANDING ─── */

.hero {
  min-height: calc(100vh - 56px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 3rem 1.25rem;
}

.hero-label {
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.5rem;
}

.hero h1 {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(2.25rem, 7vw, 4rem);
  line-height: 1.1;
  margin-bottom: 1.25rem;
}

.hero h1 em {
  font-style: italic;
  color: var(--accent);
}

.hero p {
  font-size: 1.0625rem;
  color: var(--text-muted);
  max-width: 380px;
  margin: 0 auto 2.5rem;
}

.hero-ctas {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 4rem;
}

.how-section {
  padding: 5rem 1.25rem;
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  border-top: 1px solid var(--border);
}

.how-section h2 {
  font-family: 'DM Serif Display', serif;
  font-size: 1.875rem;
  margin-bottom: 3rem;
}

.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 2.5rem;
}

.step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.step-num {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--accent-dim);
  border: 1px solid rgba(201, 168, 76, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'DM Serif Display', serif;
  font-size: 1.375rem;
  color: var(--accent);
}

.step h3 {
  font-size: 1rem;
  font-weight: 600;
}

.step p {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.site-footer {
  text-align: center;
  padding: 2rem;
  font-size: 0.8125rem;
  color: var(--text-faint);
  border-top: 1px solid var(--border);
}

.site-footer a { color: var(--text-muted); }
.site-footer a:hover { color: var(--accent); }

/* ─── BUTTONS ─── */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 1.75rem;
  border-radius: var(--radius);
  font-family: 'Inter', sans-serif;
  font-size: 0.9375rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all 0.2s var(--ease-out);
  min-height: 52px;
  white-space: nowrap;
  letter-spacing: 0.01em;
}

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

.btn-primary {
  background: var(--accent);
  color: #0a0a0a;
}

.btn-primary:hover:not(:disabled) {
  background: #d4b060;
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(201, 168, 76, 0.25);
}

.btn-secondary {
  background: transparent;
  color: var(--text);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.btn-secondary:hover:not(:disabled) {
  background: var(--bg-card);
  border-color: rgba(255, 255, 255, 0.2);
}

.btn-ghost {
  background: transparent;
  color: var(--text-muted);
  border: none;
  padding: 0.5rem 1rem;
  min-height: auto;
  font-weight: 400;
}

.btn-ghost:hover:not(:disabled) { color: var(--text); }

.btn-danger {
  background: rgba(231, 76, 60, 0.12);
  color: #e74c3c;
  border: 1px solid rgba(231, 76, 60, 0.25);
}

.btn-danger:hover:not(:disabled) { background: rgba(231, 76, 60, 0.22); }

.btn-lg {
  padding: 1.125rem 2.25rem;
  font-size: 1.0625rem;
  min-height: 62px;
}

.btn-block { width: 100%; }

/* ─── FORMS ─── */

.form-group { margin-bottom: 1.25rem; }

label {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

input[type="text"],
input[type="email"],
input[type="password"] {
  width: 100%;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  padding: 0.875rem 1rem;
  transition: border-color 0.2s;
  -webkit-appearance: none;
}

input:focus {
  outline: none;
  border-color: rgba(201, 168, 76, 0.5);
  background: rgba(201, 168, 76, 0.03);
}

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

.form-hint {
  font-size: 0.8125rem;
  color: var(--text-muted);
  margin-top: 0.375rem;
}

/* ─── CARD ─── */

.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 1.75rem;
}

/* ─── AUTH ─── */

.auth-wrap {
  padding-top: 2rem;
}

.auth-tabs {
  display: flex;
  border-bottom: 1px solid var(--border);
  margin-bottom: 2rem;
}

.auth-tab {
  flex: 1;
  padding: 0.75rem;
  text-align: center;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--text-muted);
  cursor: pointer;
  border: none;
  border-bottom: 2px solid transparent;
  background: none;
  margin-bottom: -1px;
  transition: all 0.2s;
}

.auth-tab.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

.auth-form { display: none; }
.auth-form.active { display: block; }

/* ─── CHIPS ─── */

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.625rem;
}

.chip {
  padding: 0.4375rem 0.875rem;
  border-radius: 100px;
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-muted);
  transition: all 0.15s;
  user-select: none;
}

.chip:hover {
  border-color: rgba(255, 255, 255, 0.15);
  color: var(--text);
}

.chip.selected {
  background: var(--accent-dim);
  border-color: rgba(201, 168, 76, 0.45);
  color: var(--accent);
}

/* Question count */

.count-options {
  display: flex;
  gap: 0.75rem;
  margin-top: 0.625rem;
}

.count-option {
  flex: 1;
  padding: 0.875rem;
  text-align: center;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  cursor: pointer;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-muted);
  background: transparent;
  transition: all 0.15s;
}

.count-option.selected {
  background: var(--accent-dim);
  border-color: rgba(201, 168, 76, 0.45);
  color: var(--accent);
}

/* ─── ROOM CODE ─── */

.room-code-display {
  text-align: center;
  padding: 2rem 1.5rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 6px;
  margin-bottom: 1.5rem;
}

.room-code-label {
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.75rem;
}

.room-code {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(2.75rem, 14vw, 5.5rem);
  letter-spacing: 0.18em;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 0.75rem;
}

.room-link {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-family: 'Inter', monospace;
}

/* QR Code */

.qr-wrap {
  display: flex;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.qr-inner {
  background: white;
  padding: 16px;
  border-radius: 8px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.qr-tag {
  font-size: 11px;
  font-family: 'Inter', sans-serif;
  color: #333;
  font-weight: 600;
  letter-spacing: 0.05em;
}

/* Player list */

.player-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  max-height: 260px;
  overflow-y: auto;
  margin-bottom: 0.75rem;
}

.player-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.6875rem 1rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  animation: slideIn 0.3s var(--ease-out);
}

.player-avatar {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--accent-dim);
  border: 1px solid rgba(201, 168, 76, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent);
  flex-shrink: 0;
  text-transform: uppercase;
}

.player-name {
  font-weight: 500;
  font-size: 0.9375rem;
  flex: 1;
}

.player-score {
  font-weight: 700;
  color: var(--accent);
  font-size: 0.875rem;
}

.player-count-label {
  font-size: 0.8125rem;
  color: var(--text-muted);
  margin-bottom: 0.625rem;
}

/* ─── GAME: QUESTION ─── */

.game-wrap {
  max-width: 640px;
  margin: 0 auto;
  padding: 1.5rem 1.25rem 2rem;
}

.q-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
}

.q-progress {
  font-size: 0.8125rem;
  color: var(--text-muted);
  font-weight: 500;
}

.q-category {
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  padding: 0.25rem 0.75rem;
  border: 1px solid rgba(201, 168, 76, 0.28);
  border-radius: 100px;
}

/* Timer */

.timer-wrap {
  display: flex;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.timer-circle {
  position: relative;
  width: 68px;
  height: 68px;
}

.timer-circle svg {
  width: 68px;
  height: 68px;
  transform: rotate(-90deg);
}

.timer-track {
  fill: none;
  stroke: rgba(255, 255, 255, 0.06);
  stroke-width: 4;
}

.timer-fill {
  fill: none;
  stroke: var(--accent);
  stroke-width: 4;
  stroke-linecap: round;
  stroke-dasharray: 188.5;
  stroke-dashoffset: 0;
  transition: stroke-dashoffset 1s linear, stroke 0.5s ease;
}

.timer-num {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  font-weight: 700;
}

.timer-circle.warning .timer-fill { stroke: #e67e22; }
.timer-circle.danger .timer-fill { stroke: #e74c3c; }

/* Countdown bar */

.countdown-bar-wrap {
  width: 100%;
  height: 10px;
  background: rgba(255,255,255,0.08);
  border-radius: 5px;
  overflow: hidden;
  margin: 0.75rem 0 1rem;
}
.countdown-bar {
  height: 100%;
  width: 100%;
  background: #c9a84c;
  border-radius: 5px;
  transition: width 0.95s linear, background 0.3s ease;
}
.countdown-bar.warning { background: #e67e22; }
.countdown-bar.danger  { background: #e74c3c; }

/* Question text */

.question-text {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(1.25rem, 4.5vw, 1.875rem);
  line-height: 1.3;
  text-align: center;
  margin-bottom: 2rem;
  min-height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Answer grid */

.answer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.answer-btn {
  min-height: 80px;
  padding: 1rem 0.875rem;
  border-radius: 6px;
  border: none;
  cursor: pointer;
  font-family: 'Inter', sans-serif;
  font-size: 0.9375rem;
  font-weight: 600;
  color: white;
  display: flex;
  align-items: center;
  gap: 0.625rem;
  text-align: left;
  line-height: 1.3;
  transition: filter 0.15s, transform 0.1s;
  -webkit-tap-highlight-color: transparent;
  word-break: break-word;
}

.answer-btn[data-idx="0"] { background: var(--ans-red); }
.answer-btn[data-idx="1"] { background: var(--ans-blue); }
.answer-btn[data-idx="2"] { background: var(--ans-yellow); color: #1a1000; }
.answer-btn[data-idx="3"] { background: var(--ans-green); }

.answer-btn:hover:not(:disabled):not(.locked) {
  filter: brightness(1.1);
  transform: scale(1.025);
}

.answer-btn:active:not(:disabled):not(.locked) {
  transform: scale(0.97);
}

.answer-btn:disabled,
.answer-btn.locked { cursor: default; }

.ans-shape {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 800;
  flex-shrink: 0;
}

/* Reveal states */
.answer-btn.correct-ans {
  box-shadow: 0 0 0 3px white, 0 0 24px rgba(255,255,255,0.15);
  filter: brightness(1.15);
}

.answer-btn.wrong-ans {
  filter: brightness(0.45) saturate(0.2);
}

.answer-btn.selected-ans {
  box-shadow: 0 0 0 3px rgba(255,255,255,0.9);
}

/* Host: answer stats */

.answer-stats-bar {
  margin-top: 1.5rem;
  padding: 1rem 1.25rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.875rem;
}

.answer-stats-bar .answered-count {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent);
}

/* ─── SCORE POPUP ─── */

.score-overlay {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 200;
  background: rgba(0, 0, 0, 0.5);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}

.score-overlay.show {
  opacity: 1;
  pointer-events: auto;
}

.score-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 2.5rem 3rem;
  text-align: center;
  transform: scale(0.85);
  transition: transform 0.35s var(--ease-out);
  min-width: 240px;
}

.score-overlay.show .score-card {
  transform: scale(1);
}

.score-result-icon {
  font-size: 3rem;
  margin-bottom: 0.75rem;
  display: block;
}

.score-result-label {
  font-size: 0.8125rem;
  color: var(--text-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 0.375rem;
}

.score-result-points {
  font-family: 'DM Serif Display', serif;
  font-size: 3.5rem;
  color: var(--accent);
  line-height: 1;
}

.score-result-total {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-top: 0.5rem;
}

/* ─── LEADERBOARD ─── */

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

.lb-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.875rem 1rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  animation: slideIn 0.4s var(--ease-out) both;
}

.lb-row.rank-1 {
  background: var(--accent-dim);
  border-color: rgba(201, 168, 76, 0.35);
}

.lb-rank {
  width: 32px;
  text-align: center;
  font-weight: 700;
  color: var(--text-muted);
  font-size: 0.875rem;
  flex-shrink: 0;
}

.lb-row.rank-1 .lb-rank { color: var(--accent); font-size: 1.375rem; }

.lb-name {
  flex: 1;
  font-weight: 500;
}

.lb-score {
  font-weight: 700;
  font-size: 1rem;
  color: var(--accent);
  font-variant-numeric: tabular-nums;
}

/* ─── WAIT STATE ─── */

.wait-center {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 3rem 1.25rem;
  gap: 1.5rem;
}

.pulse-ring {
  width: 84px;
  height: 84px;
  border-radius: 50%;
  background: var(--accent-dim);
  border: 1px solid rgba(201, 168, 76, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.25rem;
  animation: pulse 2.2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(201,168,76,0.15); }
  50% { transform: scale(1.06); box-shadow: 0 0 0 18px rgba(201,168,76,0); }
}

.wait-title {
  font-family: 'DM Serif Display', serif;
  font-size: 1.5rem;
}

.wait-sub {
  font-size: 0.9375rem;
  color: var(--text-muted);
}

.wait-room-code {
  font-family: 'DM Serif Display', serif;
  font-size: 2rem;
  letter-spacing: 0.15em;
  color: var(--accent);
}

/* ─── STATUS BAR ─── */

.status-bar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.875rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
}

.status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--text-faint);
  flex-shrink: 0;
}

.status-dot.live {
  background: #27ae60;
  animation: blink 2s ease-in-out infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.35; }
}

/* ─── TOAST ─── */

.toast-container {
  position: fixed;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 999;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  align-items: center;
  pointer-events: none;
  width: max-content;
  max-width: calc(100vw - 2rem);
}

.toast {
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius);
  font-size: 0.875rem;
  font-weight: 500;
  animation: toastIn 0.3s var(--ease-out);
  max-width: 340px;
  text-align: center;
}

.toast.success { background: #27ae60; color: white; }
.toast.error { background: #e74c3c; color: white; }
.toast.info { background: #1a1a1a; color: var(--text); border: 1px solid var(--border); }

@keyframes toastIn {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ─── LOADING ─── */

.spinner-wrap {
  display: flex;
  justify-content: center;
  padding: 3rem;
}

.spinner {
  width: 32px;
  height: 32px;
  border: 2px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.75s linear infinite;
}

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

/* ─── UTILS ─── */

.divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: 1.5rem 0;
}

.page-title {
  font-family: 'DM Serif Display', serif;
  font-size: 1.875rem;
  margin-bottom: 0.375rem;
}

.page-sub {
  font-size: 0.9375rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
}

.section-heading {
  font-family: 'DM Serif Display', serif;
  font-size: 1.375rem;
  margin-bottom: 1rem;
}

.text-muted { color: var(--text-muted); }
.text-accent { color: var(--accent); }
.text-sm { font-size: 0.875rem; }
.text-center { text-align: center; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }

.flex { display: flex; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-1 { gap: 0.5rem; }
.gap-2 { gap: 1rem; }
.w-full { width: 100%; }

/* ─── RESPONSIVE ─── */

@media (max-width: 480px) {
  .answer-grid { grid-template-columns: 1fr; }
  .answer-btn { min-height: 68px; }
  .hero-ctas { flex-direction: column; width: 100%; max-width: 280px; }
  .hero-ctas .btn { width: 100%; }
  .count-options { gap: 0.5rem; }
  .room-code { font-size: clamp(2rem, 18vw, 3.5rem); }
}

@media (min-width: 768px) {
  .game-wrap { padding: 2rem 2rem 3rem; }
  .answer-btn { min-height: 96px; font-size: 1rem; }
  .answer-grid { gap: 1rem; }
  .container { padding: 2.5rem 2rem; }
}