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

:root {
  --bg: #1a1a2e;
  --surface: #16213e;
  --primary: #e94560;
  --primary-dark: #c73e54;
  --accent: #0f3460;
  --text: #eee;
  --text-dim: #999;
  --success: #4ade80;
  --warning: #fbbf24;
  --radius: 12px;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

.page {
  display: none;
  flex: 1;
  flex-direction: column;
  align-items: center;
  padding: 20px;
  max-width: 480px;
  margin: 0 auto;
  width: 100%;
}
.page.active { display: flex; }

h1 { font-size: 2rem; margin-bottom: 8px; }
h2 { font-size: 1.5rem; margin-bottom: 16px; }
.subtitle { color: var(--text-dim); margin-bottom: 32px; font-size: 0.9rem; }

.emoji-title { font-size: 4rem; margin-bottom: 16px; }

button {
  background: var(--primary);
  color: white;
  border: none;
  border-radius: var(--radius);
  padding: 14px 28px;
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  -webkit-tap-highlight-color: transparent;
  width: 100%;
  max-width: 320px;
}
button:active { transform: scale(0.97); background: var(--primary-dark); }
button:disabled { opacity: 0.4; transform: none; cursor: not-allowed; }

.btn-secondary {
  background: var(--accent);
}
.btn-secondary:active { background: #0a2647; }

.btn-danger {
  background: #7f1d1d;
}
.btn-danger:active { background: #991b1b; }

.btn-small {
  padding: 8px 16px;
  font-size: 0.9rem;
  width: auto;
}

.btn-reveal {
  background: var(--success);
  color: #000;
}
.btn-reveal:active { background: #22c55e; }

input {
  background: var(--surface);
  border: 2px solid var(--accent);
  border-radius: var(--radius);
  padding: 14px 16px;
  font-size: 1.1rem;
  color: var(--text);
  width: 100%;
  max-width: 320px;
  text-align: center;
  outline: none;
  transition: border-color 0.2s;
}
input:focus { border-color: var(--primary); }
input::placeholder { color: var(--text-dim); }

.input-code {
  font-size: 1.8rem;
  letter-spacing: 8px;
  font-weight: 700;
}

.gap { height: 12px; }
.gap-lg { height: 24px; }

.divider {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  max-width: 320px;
  margin: 16px 0;
  color: var(--text-dim);
  font-size: 0.85rem;
}
.divider::before, .divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--accent);
}

/* Room code display */
.room-code-display {
  background: var(--surface);
  border: 2px dashed var(--accent);
  border-radius: var(--radius);
  padding: 16px 24px;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.2s;
  width: 100%;
  max-width: 320px;
}
.room-code-display:active { border-color: var(--primary); }
.room-code-number {
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: 6px;
  color: var(--warning);
}
.room-code-hint {
  font-size: 0.75rem;
  color: var(--text-dim);
  margin-top: 4px;
}

/* Player list */
.player-list {
  width: 100%;
  max-width: 320px;
  list-style: none;
}
.player-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: var(--surface);
  border-radius: 8px;
  margin-bottom: 8px;
  font-size: 0.95rem;
}
.player-item .host-badge {
  background: var(--warning);
  color: #000;
  font-size: 0.7rem;
  padding: 2px 6px;
  border-radius: 4px;
  font-weight: 600;
}
.player-item .you-badge {
  background: var(--primary);
  font-size: 0.7rem;
  padding: 2px 6px;
  border-radius: 4px;
  font-weight: 600;
}
.player-item .status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--success);
  margin-left: auto;
}
.player-item .status-dot.offline { background: var(--text-dim); }

.player-item.selectable {
  cursor: pointer;
  transition: background 0.2s;
}
.player-item.selectable:active { background: var(--accent); }
.player-item.selected {
  border: 2px solid var(--primary);
}

/* Mode selector */
.mode-selector {
  display: flex;
  gap: 8px;
  width: 100%;
  max-width: 320px;
  margin-bottom: 16px;
}
.mode-btn {
  flex: 1;
  padding: 10px;
  font-size: 0.9rem;
  background: var(--surface);
  border: 2px solid var(--accent);
  border-radius: 8px;
  color: var(--text);
  cursor: pointer;
  transition: all 0.2s;
}
.mode-btn.active {
  border-color: var(--primary);
  background: var(--primary);
}

/* Dice area */
.dice-container {
  display: flex;
  gap: 8px;
  justify-content: center;
  flex-wrap: nowrap;
  margin: 16px 0;
}
.die {
  width: 48px;
  height: 48px;
  background: #fff;
  border-radius: 8px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: repeat(3, 1fr);
  padding: 6px;
  box-shadow: 0 3px 10px rgba(0,0,0,0.35);
}
.dot {
  width: 10px;
  height: 10px;
  background: #1a1a2e;
  border-radius: 50%;
  align-self: center;
  justify-self: center;
}
.die-1 .dot, .die-4 .dot {
  background: #e94560;
}
.die.hidden-die {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent);
}
.die.hidden-die::after {
  content: '?';
  color: var(--text-dim);
  font-size: 1.4rem;
}

/* Shake animation */
@keyframes shake {
  0%, 100% { transform: rotate(0deg); }
  10% { transform: rotate(-15deg) translateX(-3px); }
  20% { transform: rotate(15deg) translateX(3px); }
  30% { transform: rotate(-10deg) translateX(-2px); }
  40% { transform: rotate(10deg) translateX(2px); }
  50% { transform: rotate(-5deg); }
  60% { transform: rotate(5deg); }
  70% { transform: rotate(-3deg); }
  80% { transform: rotate(3deg); }
}
.shaking .die {
  animation: shake 0.6s ease-in-out;
}

/* Rolling dice animation */
.dice-container.rolling {
  min-height: 48px;
}
.rolling-die {
  transform-origin: center;
  transition: transform 0.08s ease, box-shadow 0.08s ease;
}
.rolling-active {
  animation: dice-slot-pop 0.14s ease;
  box-shadow: 0 5px 14px rgba(251,191,36,0.35), 0 3px 10px rgba(0,0,0,0.35);
}
@keyframes dice-slot-pop {
  0% { transform: translateY(-7px) rotate(-8deg) scale(0.92); opacity: 0.65; }
  60% { transform: translateY(2px) rotate(6deg) scale(1.08); opacity: 1; }
  100% { transform: translateY(0) rotate(0deg) scale(1); opacity: 1; }
}

/* Result card */
.result-card {
  background: var(--surface);
  border-radius: var(--radius);
  padding: 14px;
  width: 100%;
  max-width: 320px;
  margin-bottom: 10px;
}
.result-card .result-name {
  font-weight: 600;
  margin-bottom: 8px;
  font-size: 0.95rem;
}
.dice-counts {
  background: var(--surface);
  border-radius: var(--radius);
  padding: 14px;
  width: 100%;
  max-width: 320px;
  margin-bottom: 14px;
}
.dice-rule-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  background: var(--bg);
  border: 1px solid var(--accent);
  border-radius: 8px;
  padding: 4px;
  margin-bottom: 10px;
}
.dice-rule-tab {
  max-width: none;
  width: 100%;
  padding: 8px 6px;
  border-radius: 6px;
  background: transparent;
  color: var(--text-dim);
  font-size: 0.85rem;
}
.dice-rule-tab.active {
  background: var(--primary);
  color: #fff;
}
.dice-count-note {
  color: var(--text-dim);
  font-size: 0.8rem;
  margin-bottom: 10px;
}
.dice-count-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
}
.dice-count-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--bg);
  border-radius: 8px;
  padding: 8px 10px;
  font-size: 0.95rem;
}
.dice-count-value {
  color: var(--success);
  font-weight: 700;
}

/* Status indicators in game */
.participants-status {
  width: 100%;
  max-width: 320px;
  margin-bottom: 16px;
}
.participant-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: var(--surface);
  border-radius: 8px;
  margin-bottom: 6px;
  font-size: 0.9rem;
}
.participant-row .p-status {
  margin-left: auto;
  font-size: 0.8rem;
  padding: 2px 8px;
  border-radius: 4px;
}
.p-status.waiting { background: var(--accent); color: var(--text-dim); }
.p-status.rolled { background: #1e3a5f; color: var(--warning); }
.p-status.revealed { background: #14532d; color: var(--success); }

.game-section-label {
  font-size: 0.8rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 8px;
  width: 100%;
  max-width: 320px;
}

.toast {
  position: fixed;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--surface);
  border: 1px solid var(--accent);
  padding: 10px 20px;
  border-radius: 8px;
  font-size: 0.9rem;
  z-index: 100;
  animation: fadeInUp 0.3s ease;
}
#reconnect-toast {
  border-color: var(--warning);
  animation: fadeInUp 0.3s ease, reconnect-pulse 1.5s ease-in-out infinite;
}
@keyframes reconnect-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.6; }
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateX(-50%) translateY(10px); }
  to { opacity: 1; transform: translateX(-50%) translateY(0); }
}

.error-text { color: var(--primary); font-size: 0.85rem; margin-top: 8px; }

/* Scroll for results */
.results-area {
  width: 100%;
  max-width: 320px;
  overflow-y: auto;
  flex: 1;
}