:root {
  --bg: #0f0e17;
  --surface: #1a1a2e;
  --surface2: #16213e;
  --primary: #f7b731;
  --primary-dark: #d4a017;
  --success: #0be881;
  --danger: #f8485e;
  --info: #4fc3f7;
  --text: #fffffe;
  --text-muted: #a7a9be;
  --border: #2a2a4a;
  --radius: 10px;
}

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

body {
  font-family: 'Segoe UI', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
}

/* ── Layout ─────────────────────────────────────────────────────────────── */

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

.container {
  max-width: 900px;
  margin: 0 auto;
  padding: 20px;
}

.center {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 20px;
}

/* ── Cards ──────────────────────────────────────────────────────────────── */

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
}

.card-title {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--primary);
}

/* ── Forms ──────────────────────────────────────────────────────────────── */

.form-group { margin-bottom: 14px; }

label {
  display: block;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 6px;
}

input, select, textarea {
  width: 100%;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  padding: 10px 12px;
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.2s;
}

input:focus, select:focus, textarea:focus {
  border-color: var(--primary);
}

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

/* ── Buttons ─────────────────────────────────────────────────────────────── */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 20px;
  border: none;
  border-radius: 6px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.2s, transform 0.1s;
}

.btn:hover { opacity: 0.9; }
.btn:active { transform: scale(0.97); }
.btn:disabled { opacity: 0.4; cursor: not-allowed; transform: none; }

.btn-primary { background: var(--primary); color: #000; }
.btn-success { background: var(--success); color: #000; }
.btn-danger  { background: var(--danger);  color: #fff; }
.btn-ghost   { background: var(--surface2); color: var(--text); border: 1px solid var(--border); }
.btn-full    { width: 100%; justify-content: center; }
.btn-sm      { padding: 6px 12px; font-size: 0.82rem; }

/* ── Header ─────────────────────────────────────────────────────────────── */

.header {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 12px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.header-title { font-size: 1.1rem; font-weight: 700; color: var(--primary); }
.header-sub   { font-size: 0.82rem; color: var(--text-muted); }
.header-right { margin-left: auto; display: flex; gap: 8px; align-items: center; }

/* ── Alerts ─────────────────────────────────────────────────────────────── */

.alert {
  padding: 10px 14px;
  border-radius: 6px;
  font-size: 0.88rem;
  margin-bottom: 12px;
}
.alert-error   { background: rgba(248,72,94,0.15); border: 1px solid var(--danger);  color: var(--danger);  }
.alert-success { background: rgba(11,232,129,0.12); border: 1px solid var(--success); color: var(--success); }
.alert-info    { background: rgba(79,195,247,0.12); border: 1px solid var(--info);    color: var(--info);    }

/* ── Board ──────────────────────────────────────────────────────────────── */

.board-wrap {
  overflow-x: auto;
  padding: 8px 0;
}

.board {
  display: inline-flex;
  flex-direction: column;
  gap: 3px;
  min-width: max-content;
}

.board-row {
  display: flex;
  gap: 3px;
}

.board-cell {
  width: 58px;
  min-height: 58px;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 4px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  position: relative;
  font-size: 0.72rem;
  transition: background 0.2s;
}

.board-cell.cell-finish {
  background: rgba(247,183,49,0.15);
  border-color: var(--primary);
}

.board-cell.cell-surprise {
  background: rgba(11,232,129,0.1);
  border-color: var(--success);
}

.board-cell.cell-start {
  background: rgba(79,195,247,0.1);
  border-color: var(--info);
}

.cell-num {
  font-size: 0.68rem;
  color: var(--text-muted);
  line-height: 1;
  align-self: flex-start;
}

.cell-icon {
  font-size: 1rem;
  margin-top: 2px;
}

.cell-players {
  display: flex;
  flex-wrap: wrap;
  gap: 2px;
  margin-top: 3px;
  justify-content: center;
}

.player-token {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.55rem;
  font-weight: 700;
  color: #fff;
  text-shadow: 0 1px 2px rgba(0,0,0,0.5);
  flex-shrink: 0;
}

.player-token.me {
  border: 2px solid #fff;
  width: 22px;
  height: 22px;
}

.cell-my-marker {
  position: absolute;
  top: 2px;
  right: 3px;
  width: 6px;
  height: 6px;
  background: var(--primary);
  border-radius: 50%;
}

/* ── Start area (position 0) ─────────────────────────────────────────────── */

.start-area {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: rgba(79,195,247,0.08);
  border: 1px solid var(--info);
  border-radius: 6px;
  margin-bottom: 8px;
  flex-wrap: wrap;
}

.start-area-label {
  font-size: 0.78rem;
  color: var(--info);
  font-weight: 600;
  margin-right: 4px;
}

/* ── Question card ───────────────────────────────────────────────────────── */

.question-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
}

.question-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.round-badge {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 4px 12px;
  font-size: 0.78rem;
  color: var(--text-muted);
}

.timer-ring {
  position: relative;
  width: 48px;
  height: 48px;
}

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

.timer-ring circle {
  fill: none;
  stroke-width: 4;
}

.timer-bg { stroke: var(--border); }
.timer-fg {
  stroke: var(--primary);
  stroke-linecap: round;
  transition: stroke-dashoffset 1s linear, stroke 0.3s;
}

.timer-text {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--primary);
}

.question-text {
  font-size: 1.05rem;
  line-height: 1.5;
  margin-bottom: 16px;
}

.options {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.option-btn {
  background: var(--surface2);
  border: 2px solid var(--border);
  border-radius: 8px;
  padding: 12px 14px;
  color: var(--text);
  font-size: 0.9rem;
  text-align: left;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.option-btn:hover:not(:disabled) {
  border-color: var(--primary);
  background: rgba(247,183,49,0.08);
}

.option-btn:disabled { cursor: not-allowed; }

.option-btn.selected {
  border-color: var(--primary);
  background: rgba(247,183,49,0.12);
}

.option-btn.correct {
  border-color: var(--success);
  background: rgba(11,232,129,0.12);
}

.option-btn.wrong {
  border-color: var(--danger);
  background: rgba(248,72,94,0.1);
}

.option-label {
  font-weight: 700;
  color: var(--primary);
  flex-shrink: 0;
}

.answered-notice {
  text-align: center;
  color: var(--text-muted);
  font-size: 0.88rem;
  padding: 8px;
}

/* ── Round result overlay ────────────────────────────────────────────────── */

.result-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.75);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
  padding: 20px;
}

.result-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  max-width: 480px;
  width: 100%;
  max-height: 80vh;
  overflow-y: auto;
}

.result-my {
  text-align: center;
  padding: 16px;
  border-radius: 8px;
  margin-bottom: 16px;
}

.result-my.correct { background: rgba(11,232,129,0.12); border: 1px solid var(--success); }
.result-my.wrong   { background: rgba(248,72,94,0.1);   border: 1px solid var(--danger);  }
.result-my.timeout { background: rgba(167,169,190,0.1); border: 1px solid var(--border);  }

.result-icon { font-size: 2.5rem; margin-bottom: 8px; }
.result-dice { font-size: 1.8rem; }
.result-move { font-size: 1rem; font-weight: 600; margin-top: 4px; }
.result-pos  { font-size: 0.85rem; color: var(--text-muted); margin-top: 4px; }

.result-others-title {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.result-other-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.85rem;
}

.result-other-row:last-child { border-bottom: none; }

.result-player-name {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ── Waiting room ────────────────────────────────────────────────────────── */

.player-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.player-chip {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 20px;
  font-size: 0.85rem;
}

.player-chip .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--success);
}

.player-chip .dot.offline { background: var(--text-muted); }

/* ── Leaderboard ─────────────────────────────────────────────────────────── */

.leaderboard { display: flex; flex-direction: column; gap: 8px; }

.lb-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 8px;
}

.lb-rank {
  font-size: 1.2rem;
  font-weight: 700;
  width: 36px;
  text-align: center;
  flex-shrink: 0;
}

.lb-rank.gold   { color: #ffd700; }
.lb-rank.silver { color: #c0c0c0; }
.lb-rank.bronze { color: #cd7f32; }

.lb-name  { flex: 1; font-weight: 600; overflow: hidden; text-overflow: ellipsis; }
.lb-pos   { font-size: 0.82rem; color: var(--text-muted); }
.lb-badge { font-size: 0.75rem; padding: 2px 8px; border-radius: 10px; }
.lb-badge.finished { background: rgba(247,183,49,0.2); color: var(--primary); }
.lb-badge.surprise { background: rgba(11,232,129,0.15); color: var(--success); }

/* ── Game layout ─────────────────────────────────────────────────────────── */

.game-layout {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 16px;
  padding: 16px;
  align-items: start;
}

.game-left { min-width: 0; }
.game-right { width: 220px; flex-shrink: 0; }

@media (max-width: 720px) {
  .game-layout { grid-template-columns: 1fr; }
  .game-right { width: 100%; }
  .options { grid-template-columns: 1fr; }
}

/* ── Mini scoreboard (in-game) ───────────────────────────────────────────── */

.mini-board { display: flex; flex-direction: column; gap: 4px; }

.mini-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  background: var(--surface2);
  border-radius: 6px;
  font-size: 0.82rem;
}

.mini-row.me { border: 1px solid var(--primary); }
.mini-row.finished { opacity: 0.6; }

.mini-token {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.5rem;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
}

.mini-name { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.mini-pos  { color: var(--text-muted); flex-shrink: 0; }

/* ── Surprise popup ─────────────────────────────────────────────────────── */

.surprise-toast {
  position: fixed;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: linear-gradient(135deg, #f7b731, #e67e22);
  color: #000;
  padding: 14px 24px;
  border-radius: 30px;
  font-weight: 700;
  font-size: 1rem;
  box-shadow: 0 8px 30px rgba(247,183,49,0.4);
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
  z-index: 200;
  white-space: nowrap;
}

.surprise-toast.show { transform: translateX(-50%) translateY(0); }

/* ── Admin specific ──────────────────────────────────────────────────────── */

.admin-header {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 14px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.room-id-badge {
  background: var(--primary);
  color: #000;
  font-weight: 700;
  font-size: 1.1rem;
  padding: 4px 14px;
  border-radius: 6px;
  letter-spacing: 0.1em;
}

.tab-bar {
  display: flex;
  gap: 2px;
  background: var(--surface2);
  padding: 4px;
  border-radius: 8px;
  margin-bottom: 16px;
}

.tab-btn {
  flex: 1;
  padding: 8px;
  text-align: center;
  border: none;
  background: none;
  color: var(--text-muted);
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.88rem;
  transition: all 0.2s;
}

.tab-btn.active {
  background: var(--surface);
  color: var(--text);
  font-weight: 600;
}

.tab-panel { display: none; }
.tab-panel.active { display: block; }

.q-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 8px;
  margin-bottom: 8px;
}

.q-item-body { flex: 1; min-width: 0; }
.q-item-text { font-size: 0.9rem; margin-bottom: 4px; }
.q-item-opts { font-size: 0.78rem; color: var(--text-muted); }
.q-item-opts .correct { color: var(--success); font-weight: 600; }

.surprise-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 8px;
}

.surprise-sq {
  padding: 4px 10px;
  background: rgba(11,232,129,0.12);
  border: 1px solid var(--success);
  border-radius: 20px;
  font-size: 0.82rem;
  color: var(--success);
  display: flex;
  align-items: center;
  gap: 4px;
  cursor: pointer;
  transition: opacity 0.15s;
}

.surprise-sq:hover { opacity: 0.7; }

.player-monitor-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  background: var(--surface2);
  border-radius: 6px;
  margin-bottom: 6px;
  font-size: 0.85rem;
}

.prog-bar {
  flex: 1;
  height: 6px;
  background: var(--border);
  border-radius: 3px;
  overflow: hidden;
}

.prog-fill {
  height: 100%;
  background: var(--primary);
  border-radius: 3px;
  transition: width 0.4s ease;
}

/* ── Misc ────────────────────────────────────────────────────────────────── */

.text-muted   { color: var(--text-muted); }
.text-primary { color: var(--primary); }
.text-success { color: var(--success); }
.text-danger  { color: var(--danger); }
.text-sm      { font-size: 0.82rem; }
.text-center  { text-align: center; }
.mt-8  { margin-top: 8px;  }
.mt-12 { margin-top: 12px; }
.mt-16 { margin-top: 16px; }
.mb-8  { margin-bottom: 8px; }
.gap-8 { display: flex; gap: 8px; }
.flex  { display: flex; }
.flex-col { display: flex; flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }

.logo {
  font-size: 2rem;
  font-weight: 900;
  color: var(--primary);
  letter-spacing: -0.03em;
  margin-bottom: 6px;
}

.logo span { color: var(--text); }

.pulse {
  animation: pulse 1.5s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.finished-banner {
  text-align: center;
  padding: 20px;
  background: rgba(247,183,49,0.1);
  border: 1px solid var(--primary);
  border-radius: var(--radius);
  margin-bottom: 16px;
}

.finished-banner .rank { font-size: 3rem; font-weight: 900; color: var(--primary); }