* { box-sizing: border-box; }

:root {
  --bg: #0f1220;
  --bg2: #171b2e;
  --card: #1f2440;
  --accent: #ffb84d;
  --accent2: #ff5d73;
  --text: #f2f2f7;
  --muted: #9aa0b4;
  --green: #4ade80;
  --input-bg: #12162a;
  --input-border: #2c3155;
  --btn-bg: #2c3155;
  --btn-bg-hover: #383e6e;
  --log-bg: #0c0e1a;
  --face-bg: #fdfaf3;
  --face-text: #1a1a2e;
  --modal-overlay: rgba(0, 0, 0, 0.6);
}

:root[data-theme='light'] {
  --bg: #eef0f7;
  --bg2: #ffffff;
  --card: #ffffff;
  --accent: #e08a1e;
  --accent2: #d9425a;
  --text: #1c1f2e;
  --muted: #6b7185;
  --green: #1f9d55;
  --input-bg: #f4f5fa;
  --input-border: #d7dae6;
  --btn-bg: #e3e6f0;
  --btn-bg-hover: #d3d7e6;
  --log-bg: #f4f5fa;
  --face-bg: #ffffff;
  --face-text: #1a1a2e;
  --modal-overlay: rgba(20, 22, 35, 0.45);
}

body {
  margin: 0;
  font-family: 'Segoe UI', system-ui, sans-serif;
  background: radial-gradient(circle at top, var(--bg2), var(--bg));
  color: var(--text);
  min-height: 100vh;
  transition: background 0.2s ease, color 0.2s ease;
}

.top-controls {
  position: fixed;
  top: 14px;
  right: 14px;
  z-index: 20;
  display: flex;
  gap: 8px;
}
.top-controls button {
  width: 40px;
  height: 40px;
  padding: 0;
  border-radius: 50%;
  background: var(--card);
  border: 1px solid var(--input-border);
  font-size: 1.1rem;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

#app { max-width: 900px; margin: 0 auto; padding: 20px; }

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

h1 { text-align: center; font-size: 2rem; margin-bottom: 4px; }
.subtitle { text-align: center; color: var(--muted); margin-top: 0; margin-bottom: 24px; }

.card-box {
  background: var(--card);
  border-radius: 16px;
  padding: 24px;
  max-width: 400px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
}

.card-box label { color: var(--muted); font-size: 0.85rem; }

input {
  background: var(--input-bg);
  border: 1px solid var(--input-border);
  border-radius: 8px;
  padding: 12px;
  color: var(--text);
  font-size: 1rem;
}

.code-input { text-transform: uppercase; letter-spacing: 4px; text-align: center; font-weight: bold; }

.divider {
  text-align: center;
  color: var(--muted);
  font-size: 0.8rem;
  text-transform: uppercase;
  margin-top: 8px;
  position: relative;
}

button {
  background: var(--btn-bg);
  color: var(--text);
  border: none;
  border-radius: 10px;
  padding: 12px 16px;
  font-size: 1rem;
  cursor: pointer;
  transition: transform 0.1s ease, background 0.2s ease;
}
button:hover { background: var(--btn-bg-hover); }
button:active { transform: scale(0.97); }
button.primary {
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #1a1a1a;
  font-weight: 700;
}
button.ghost {
  background: transparent;
  border: 1px solid var(--input-border);
  color: var(--muted);
}
button:disabled { opacity: 0.4; cursor: not-allowed; }

.error { color: var(--accent2); min-height: 1.2em; font-size: 0.9rem; }
.hint { color: var(--muted); text-align: center; }

.player-list {
  list-style: none;
  padding: 0;
  max-width: 400px;
  margin: 0 auto 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.player-list li {
  background: var(--card);
  padding: 10px 14px;
  border-radius: 10px;
  display: flex;
  justify-content: space-between;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.06);
}
.player-list .host-tag { color: var(--accent); font-size: 0.8rem; }

.avatar-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  font-size: 0.95rem;
  vertical-align: middle;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.25);
}

#start-btn { display: block; margin: 0 auto 10px; }
.lobby-bottom-actions { display: flex; gap: 10px; justify-content: center; }

.avatar-picker {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.avatar-picker button {
  width: 42px;
  height: 42px;
  padding: 0;
  font-size: 1.3rem;
  border-radius: 10px;
  background: var(--input-bg);
  border: 2px solid var(--input-border);
}
.avatar-picker button.selected { border-color: var(--accent); background: color-mix(in srgb, var(--accent) 18%, transparent); }

.lobby-columns {
  display: flex;
  gap: 24px;
  justify-content: center;
  align-items: flex-start;
  flex-wrap: wrap;
}
.lobby-main { width: 100%; max-width: 400px; }
.lobby-qr {
  background: var(--card);
  border-radius: 16px;
  padding: 20px;
  text-align: center;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
}
.lobby-qr img { width: 160px; height: 160px; border-radius: 10px; background: #fff; padding: 8px; }
.qr-code-text { font-weight: 700; letter-spacing: 3px; font-size: 1.1rem; color: var(--text) !important; }

.lobby-settings {
  background: var(--card);
  border-radius: 14px;
  padding: 16px 18px;
  margin-bottom: 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.settings-label { color: var(--muted); font-size: 0.8rem; text-transform: uppercase; margin-top: 8px; }
.settings-label:first-child { margin-top: 0; }
#hand-size-input { width: 100%; accent-color: var(--accent); }
.specials-checkboxes {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.specials-checkboxes label {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--input-bg);
  border: 1px solid var(--input-border);
  border-radius: 8px;
  padding: 6px 10px;
  font-size: 0.85rem;
  color: var(--text);
  cursor: pointer;
}
.specials-checkboxes input { margin: 0; accent-color: var(--accent); }

.deck-mode-toggle {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 12px;
  font-size: 0.85rem;
  color: var(--text);
  cursor: pointer;
}
.deck-mode-toggle input { accent-color: var(--accent); }
.deck-copies-row { display: flex; align-items: center; gap: 10px; margin-top: 8px; }
.deck-copies-row .settings-label { margin: 0; }
#deck-copies-input { width: 80px; padding: 8px; }

.deck-empty-banner {
  text-align: center;
  background: color-mix(in srgb, var(--accent2) 20%, transparent);
  color: var(--accent2);
  padding: 8px 14px;
  border-radius: 10px;
  font-weight: 700;
  max-width: 400px;
  margin: 0 auto 12px;
}

.deck-remaining-box { text-align: center; }
.deck-remaining-box .label { display: block; font-size: 0.75rem; color: var(--muted); text-transform: uppercase; }
#deck-remaining-value { font-size: 1.3rem; font-weight: 800; color: var(--text); }
.deck-remaining-box.low #deck-remaining-value { color: var(--accent2); }

.game-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--card);
  border-radius: 14px;
  padding: 14px 18px;
  margin-bottom: 12px;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
}
.room-tag { color: var(--muted); font-size: 0.9rem; }
.ladder-box { text-align: center; }
.ladder-box .label { display: block; font-size: 0.75rem; color: var(--muted); text-transform: uppercase; }
.ladder-value { font-size: 2rem; font-weight: 800; color: var(--accent); }
#dir-arrow { font-size: 1.6rem; }
.header-actions { display: flex; gap: 6px; }
.header-actions button { width: 36px; height: 36px; padding: 0; border-radius: 50%; font-size: 1rem; }

.reaction-bar {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 10px;
}
.reaction-bar button { width: 42px; height: 42px; padding: 0; border-radius: 50%; font-size: 1.3rem; }
.reaction-overlay {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 998;
}
.reaction-float {
  position: absolute;
  bottom: 10vh;
  text-align: center;
  animation: reaction-rise 1.6s ease-out forwards;
}
.reaction-float .reaction-emoji { font-size: 2.2rem; }
.reaction-float .reaction-from {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text);
  background: var(--card);
  border-radius: 8px;
  padding: 2px 8px;
  white-space: nowrap;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}
@keyframes reaction-rise {
  0% { transform: translateY(0) scale(0.6); opacity: 0; }
  15% { transform: translateY(-10vh) scale(1.2); opacity: 1; }
  100% { transform: translateY(-55vh) scale(1); opacity: 0; }
}

.turn-banner {
  text-align: center;
  font-size: 1.1rem;
  font-weight: 600;
  padding: 10px;
  border-radius: 10px;
  background: color-mix(in srgb, var(--green) 18%, transparent);
  color: var(--green);
  margin-bottom: 10px;
}
.double-banner {
  text-align: center;
  background: color-mix(in srgb, var(--accent2) 20%, transparent);
  color: var(--accent2);
  padding: 8px;
  border-radius: 10px;
  margin-bottom: 10px;
  font-weight: 700;
}

.players-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin-bottom: 12px;
}
.player-chip {
  background: var(--card);
  border-radius: 10px;
  padding: 8px 12px;
  font-size: 0.85rem;
  text-align: center;
  min-width: 80px;
  border: 2px solid transparent;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}
.player-chip.current-turn { border-color: var(--accent); }
.player-chip.disconnected { opacity: 0.4; font-style: italic; }
.player-chip .chip-count { display: block; color: var(--muted); }
.player-chip .chip-sips { display: block; color: var(--accent2); font-weight: 700; margin-top: 2px; }

.play-area {
  display: flex;
  justify-content: center;
  margin-bottom: 10px;
  min-height: 92px;
}
.last-played {
  background: var(--card);
  border-radius: 12px;
  padding: 10px 20px;
  text-align: center;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
  animation: card-pop 0.4s ease;
}
.last-played .lp-name { display: block; font-size: 0.75rem; color: var(--muted); text-transform: uppercase; }
.last-played .lp-face { font-size: 1.8rem; font-weight: 800; }

@keyframes card-pop {
  0% { transform: translateY(-24px) scale(0.6) rotate(-6deg); opacity: 0; }
  60% { transform: translateY(4px) scale(1.05) rotate(2deg); opacity: 1; }
  100% { transform: translateY(0) scale(1) rotate(0); opacity: 1; }
}

.confetti-piece {
  position: fixed;
  top: -20px;
  width: 8px;
  height: 14px;
  z-index: 999;
  pointer-events: none;
  animation: confetti-fall linear forwards;
}
@keyframes confetti-fall {
  to { transform: translateY(110vh) rotate(720deg); opacity: 0.2; }
}

.log-box {
  background: var(--log-bg);
  border-radius: 10px;
  padding: 10px 14px;
  height: 110px;
  overflow-y: auto;
  font-size: 0.82rem;
  color: var(--muted);
  margin-bottom: 14px;
}
.log-box div { margin-bottom: 4px; }

.hand-header { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 8px; flex-wrap: wrap; }
#hand-area h3 { margin: 0; color: var(--muted); font-size: 0.9rem; text-transform: uppercase; }
.hand-actions { display: flex; gap: 8px; }
#voluntary-drink-btn { background: color-mix(in srgb, var(--accent2) 22%, transparent); color: var(--accent2); font-weight: 600; }
#voluntary-drink-btn:hover { background: color-mix(in srgb, var(--accent2) 32%, transparent); }

.hand {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  padding-bottom: 20px;
}

.playing-card {
  position: relative;
  background: var(--face-bg);
  color: var(--face-text);
  border: none;
  border-radius: 12px;
  width: 84px;
  height: 118px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  box-shadow: 0 3px 0 rgba(0, 0, 0, 0.15), 0 6px 14px rgba(0, 0, 0, 0.25);
}
.playing-card:hover { transform: translateY(-8px) rotate(-1deg); box-shadow: 0 6px 0 rgba(0, 0, 0, 0.15), 0 12px 20px rgba(0, 0, 0, 0.3); }
.playing-card.disabled { opacity: 0.4; cursor: not-allowed; filter: grayscale(0.4); }
.playing-card.disabled:hover { transform: none; box-shadow: 0 3px 0 rgba(0, 0, 0, 0.15), 0 6px 14px rgba(0, 0, 0, 0.25); }
.playing-card .value { font-size: 2.2rem; }
.playing-card .corner { position: absolute; font-size: 0.85rem; font-weight: 800; opacity: 0.55; }
.playing-card .corner.top { top: 6px; left: 8px; }
.playing-card .corner.bottom { bottom: 6px; right: 8px; transform: rotate(180deg); }
.playing-card .emoji { font-size: 2rem; }
.playing-card .kind-label { font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.5px; }

.playing-card.special {
  color: #fff;
  background: linear-gradient(160deg, #7c5cff, #4a34b8);
}
.playing-card.special .kind-label { color: rgba(255, 255, 255, 0.85); }
.playing-card.special.schild { background: linear-gradient(160deg, #22c55e, #0f7a3a); }

.modal {
  position: fixed;
  inset: 0;
  background: var(--modal-overlay);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
}
.modal[hidden] { display: none; }
.modal-inner {
  background: var(--bg2);
  border-radius: 16px;
  padding: 24px;
  max-width: 420px;
  width: 90%;
  text-align: center;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}
.wissel-targets {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin: 16px 0;
}
.wissel-targets button { min-width: 100px; }
.drink-actions {
  display: flex;
  gap: 10px;
  justify-content: center;
  margin-top: 16px;
  flex-wrap: wrap;
}

.stats-modal-inner { max-width: 480px; text-align: left; }
.stats-table { display: flex; flex-direction: column; gap: 10px; margin: 16px 0; max-height: 60vh; overflow-y: auto; }
.stats-row {
  background: var(--card);
  border-radius: 10px;
  padding: 10px 14px;
}
.stats-row .stats-row-name { font-weight: 700; margin-bottom: 6px; }
.stats-row .stats-row-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 4px 12px;
  font-size: 0.85rem;
  color: var(--muted);
}
.stats-row .stats-row-grid b { color: var(--text); }
#stats-close-btn { display: block; margin: 0 auto; }

#share-canvas { max-width: 100%; border-radius: 12px; margin: 12px 0; background: #0f1220; }

@media (max-width: 480px) {
  .playing-card { width: 70px; height: 98px; }
  .playing-card .value { font-size: 1.7rem; }
}