/* =============================================================================
   CULTURAL GAMES — rooms.css
   All styles for the Room System: entry page, lobby, in-game wrapper,
   end screen. All classes prefixed rooms- / room- / lobby- / ingame- / endscreen-.
   Requires global.css and components.css to be loaded first.
============================================================================= */

/* =============================================================================
   ENTRY PAGE (rooms.html)
============================================================================= */

.rooms-page {
  padding-block: var(--space-10);
}

/* ── Hero banner ── */
.rooms-hero {
  text-align: center;
  background-color: var(--color-primary);
  padding: var(--space-10) var(--space-4) var(--space-8);
  border-radius: var(--radius-xl);
  margin-bottom: var(--space-8);
  position: relative;
  overflow: hidden;
}
.rooms-hero::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(
    90deg,
    var(--color-accent-red),
    var(--color-accent-gold),
    var(--color-accent-teal),
    var(--color-accent-warm),
    var(--color-accent-red)
  );
}
.rooms-hero__label {
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent-teal);
  margin-bottom: var(--space-2);
}
.rooms-hero__title {
  font-family: var(--font-display);
  font-size: clamp(var(--text-3xl), 5vw, var(--text-5xl));
  color: white;
  margin-bottom: var(--space-2);
}
.rooms-hero__desc {
  color: rgba(255,255,255,0.62);
  font-size: var(--text-lg);
  max-width: 50ch;
  margin-inline: auto;
}

/* ── Game picker ── */
.rooms-game-picker {
  max-width: 800px;
  margin-inline: auto;
  margin-bottom: var(--space-6);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-4) var(--space-5);
}
.rooms-picker-section-label {
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  text-align: center;
  margin-bottom: var(--space-3);
}
.rooms-picker-section-label span {
  font-weight: var(--weight-normal);
  text-transform: none;
  letter-spacing: 0;
  opacity: 0.7;
}
.rooms-picker-controls {
  display: flex;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
}
.rooms-picker-search {
  flex: 1;
  padding: 9px var(--space-3);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-bg);
  color: var(--color-text);
  font-size: var(--text-sm);
  font-family: var(--font-body);
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.rooms-picker-search:focus {
  border-color: var(--color-accent-gold);
  box-shadow: 0 0 0 3px rgba(200,155,60,0.18);
}
.rooms-picker-select {
  padding: 9px var(--space-3);
  padding-right: 32px;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  background-color: var(--color-bg);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23888' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 8px center;
  background-size: 16px;
  color: var(--color-text);
  font-size: var(--text-sm);
  font-family: var(--font-body);
  outline: none;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  transition: border-color var(--transition-fast);
}
.rooms-picker-select:focus {
  border-color: var(--color-accent-gold);
  box-shadow: 0 0 0 3px rgba(200,155,60,0.18);
}
.rooms-game-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
  gap: 8px;
  max-height: 230px;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--color-border) transparent;
}
.rooms-game-item {
  display: flex;
  flex-direction: column;
  padding: 10px var(--space-2);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-bg);
  cursor: pointer;
  transition: border-color var(--transition-fast), background var(--transition-fast), box-shadow var(--transition-fast);
  user-select: none;
  text-align: left;
}
.rooms-game-item:hover {
  border-color: var(--color-accent-gold);
  background: rgba(200,155,60,0.05);
}
.rooms-game-item.selected {
  border-color: var(--color-accent-gold);
  background: rgba(200,155,60,0.12);
  box-shadow: 0 0 0 2px var(--color-accent-gold);
}
.rooms-game-item[hidden] { display: none; }
.rooms-game-item__name {
  font-weight: var(--weight-semibold);
  font-size: var(--text-sm);
  color: var(--color-text);
  line-height: var(--leading-snug);
}
.rooms-game-item__culture {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-top: 3px;
}.rooms-game-hint {
  margin-top: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-accent-teal);
  text-align: center;
}
.rooms-game-hint[hidden] { display: none; }
@media (max-width: 600px) {
  .rooms-picker-controls { flex-direction: column; }
  .rooms-game-list { grid-template-columns: repeat(2, 1fr); max-height: 200px; }
}

/* ── Entry cards ── */
.rooms-entry-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
  max-width: 800px;
  margin-inline: auto;
}
@media (max-width: 600px) {
  .rooms-entry-cards { grid-template-columns: 1fr; }
}

.rooms-entry-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  text-align: center;
  transition: box-shadow var(--transition-base), transform var(--transition-base);
}
.rooms-entry-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}
.rooms-entry-card__icon {
  font-size: 3rem;
  line-height: 1;
}
.rooms-entry-card__title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  color: var(--color-text);
}
.rooms-entry-card__desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  max-width: 28ch;
}
.rooms-entry-card__opts {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-1);
  width: 100%;
}
.rooms-opt-label {
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.rooms-action-btn { width: 100%; }
.rooms-name-input-field {
  width: 100%;
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface-alt);
  color: var(--color-text);
  font-size: var(--text-sm);
  font-family: var(--font-body);
  box-sizing: border-box;
  transition: border-color 150ms;
}
.rooms-name-input-field:focus {
  outline: none;
  border-color: var(--color-accent-gold);
}

/* ── Player count toggle ── */
.rooms-player-toggle {
  display: flex;
  gap: 3px;
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  padding: 3px;
}
.rooms-player-btn {
  padding: 6px 22px;
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  color: var(--color-text-muted);
  background: transparent;
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
}
.rooms-player-btn.active {
  background: var(--color-primary);
  color: var(--color-accent-gold);
}

/* ── Code input ── */
.rooms-code-input {
  width: 100%;
  padding: 14px var(--space-3);
  font-size: var(--text-2xl);
  font-family: monospace;
  font-weight: var(--weight-bold);
  letter-spacing: 0.3em;
  text-align: center;
  text-transform: uppercase;
  background: var(--color-bg);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  outline: none;
}
.rooms-code-input:focus {
  border-color: var(--color-accent-gold);
  box-shadow: 0 0 0 3px rgba(200,155,60,0.18);
}

/* ── Text input (shared) ── */
.rooms-text-input {
  width: 100%;
  padding: 10px var(--space-2);
  font-size: var(--text-base);
  background: var(--color-bg);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  outline: none;
}
.rooms-text-input:focus {
  border-color: var(--color-accent-gold);
  box-shadow: 0 0 0 3px rgba(200,155,60,0.18);
}

/* ── Error text ── */
.rooms-error {
  font-size: var(--text-sm);
  color: var(--color-accent-red);
  text-align: center;
  margin-top: calc(-1 * var(--space-1));
}
.rooms-error[hidden] { display: none; }

/* ── Loading state ── */
.rooms-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 40vh;
  gap: var(--space-4);
}
.rooms-loading__spinner {
  width: 52px;
  height: 52px;
  border: 4px solid var(--color-border);
  border-top-color: var(--color-accent-gold);
  border-radius: 50%;
  animation: rooms-spin 0.75s linear infinite;
}
.rooms-loading__msg {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
}
@keyframes rooms-spin { to { transform: rotate(360deg); } }

/* ── Modal backdrop ── */
.rooms-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(26,14,6,0.72);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 200;
  backdrop-filter: blur(2px);
}
.rooms-modal-backdrop[hidden] { display: none; }

.rooms-modal {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  max-width: 440px;
  width: 92%;
  box-shadow: var(--shadow-xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.rooms-modal__title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  color: var(--color-text);
}
.rooms-modal__desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-top: calc(-1 * var(--space-1));
}
.rooms-modal__actions {
  display: flex;
  gap: var(--space-2);
  justify-content: flex-end;
}


/* ── Share modal ── */
.share-modal {
  text-align: center;
  max-width: 360px;
}
.share-modal__code-label {
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--space-1);
}
.share-modal__code {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: var(--weight-bold);
  letter-spacing: 0.22em;
  color: var(--color-accent-gold);
  margin-bottom: var(--space-4);
}
.share-modal__qr {
  display: block;
  margin: 0 auto var(--space-4);
  border-radius: var(--radius-lg);
  border: 2px solid var(--color-border);
}
.share-modal__link-row {
  display: flex;
  gap: var(--space-2);
  align-items: center;
  width: 100%;
}
.share-modal__link-input {
  flex: 1;
  min-width: 0;
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

/* =============================================================================
   ROOM SHELL (room.html) — shared top-bar
============================================================================= */

/* Room page layout */
.room-body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
.room-body main {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 0; /* let flex children set their own overflow */
}

/* ── Top bar (lobby + in-game) ── */
.room-topbar {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: 8px var(--space-3);
  background: var(--color-primary);
  border-bottom: 2px solid var(--color-accent-gold);
  flex-shrink: 0;
  min-height: 48px;
}
/* Buttons inside the dark topbar need light text */
.room-topbar .btn-ghost {
  color: rgba(255,255,255,0.85);
  border-color: rgba(255,255,255,0.25);
}
.room-topbar .btn-ghost:hover {
  background-color: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.5);
  color: #fff;
}

.room-topbar__code {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.55);
  white-space: nowrap;
}
.room-topbar__code strong {
  font-size: var(--text-lg);
  letter-spacing: 0.18em;
  color: var(--color-accent-gold);
  font-family: monospace;
  margin-left: 4px;
}
.room-topbar__name {
  display: block;
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  color: rgba(255,255,255,0.75);
  letter-spacing: 0.04em;
  margin-bottom: 1px;
}
.room-topbar__status {
  flex: 1;
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.45);
  text-align: center;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}


/* =============================================================================
   LOBBY (room.html — lobby view)
============================================================================= */

.room-lobby {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
  overflow: auto;
}
.room-lobby[hidden] { display: none; }

.room-lobby__body {
  display: grid;
  grid-template-columns: 230px 1fr 290px;
  flex: 1;
  min-height: 0;
}
@media (max-width: 960px) {
  .room-lobby__body {
    grid-template-columns: 1fr;
  }
}

/* ── Panel ── */
.room-panel {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-3);
  border-right: 1px solid var(--color-border);
  overflow: hidden;
}
.room-panel:last-child { border-right: none; }
.room-panel--players { background: var(--color-surface-alt); overflow-y: auto; }
.room-panel--games   { overflow-y: auto; background: var(--color-bg); }
.room-panel--chat    { background: var(--color-surface); }

/* ingame-boards uses display:flex which overrides the UA [hidden] rule — be explicit */
.ingame-boards[hidden] { display: none; }

/* When a game is active, the center panel becomes the game viewport */
.room-panel--games.is-playing {
  overflow: hidden;
  padding: 0;
  gap: 0;
}
.room-panel--games.is-playing #center-panel-title {
  padding: 8px var(--space-3);
  border-bottom: 1px solid var(--color-border);
  margin: 0;
  flex-shrink: 0;
  font-size: var(--text-base);
}
.room-panel--games.is-playing #ingame-boards {
  flex: 1;
  min-height: 0;
}


.room-panel__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: var(--weight-semibold);
  color: var(--color-text);
  padding-bottom: var(--space-1);
  border-bottom: 1px solid var(--color-border);
  flex-shrink: 0;
}

/* ── Player list ── */
.lobby-player-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}

.lobby-player {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: box-shadow var(--transition-fast);
}
.lobby-player--me {
  border-color: var(--color-accent-gold);
  background: rgba(200,155,60,0.04);
}

.lobby-player__avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-accent-gold);
  font-family: var(--font-display);
  font-weight: var(--weight-bold);
  font-size: var(--text-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.lobby-player__info { flex: 1; min-width: 0; }
.lobby-player__name {
  display: block;
  font-weight: var(--weight-semibold);
  font-size: var(--text-sm);
  color: var(--color-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.lobby-player__wins {
  display: block;
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}
.lobby-player__trophy { font-size: 1rem; line-height: 1; }
.lobby-player__ready  { font-size: var(--text-lg); line-height: 1; flex-shrink: 0; }
.ready--yes { color: var(--color-accent-teal); }
.ready--no  { color: var(--color-border); }

.lobby-ready-btn {
  width: 100%;
  margin-top: auto;
  flex-shrink: 0;
}
.lobby-ready-btn.is-ready {
  background-color: var(--color-accent-teal);
  border-color: var(--color-accent-teal);
  color: white;
}

/* ── Lobby filter bar ── */
.lobby-filter-wrap {
  display: flex;
  gap: 6px;
  margin-bottom: var(--space-2);
  flex-shrink: 0;
}
.lobby-filter-search {
  flex: 1;
  min-width: 0;
  padding: 6px 10px;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-bg);
  color: var(--color-text);
  font-size: var(--text-sm);
  font-family: var(--font-body);
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.lobby-filter-search:focus {
  border-color: var(--color-accent-gold);
  box-shadow: 0 0 0 2px rgba(200,155,60,0.18);
}
.lobby-filter-select {
  padding: 6px 26px 6px 8px;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  background-color: var(--color-bg);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23888' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 6px center;
  background-size: 14px;
  color: var(--color-text);
  font-size: var(--text-xs);
  font-family: var(--font-body);
  outline: none;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  transition: border-color var(--transition-fast);
}
.lobby-filter-select:focus {
  border-color: var(--color-accent-gold);
}

/* ── Mini game grid ── */
.lobby-game-grid {
  display: flex;
  flex-direction: column;
  gap: 7px;
  flex-shrink: 0;
}
.lobby-game-card {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: 9px var(--space-2);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: box-shadow var(--transition-fast);
}
.lobby-game-card:hover { box-shadow: var(--shadow-sm); }
.lobby-game-card.lottery-highlight {
  background: rgba(200,155,60,0.12);
  border-color: var(--color-accent-gold);
  box-shadow: 0 0 0 2px var(--color-accent-gold);
}
/* Host sees a Play button; non-hosts see Suggest */
.lobby-game-card .lobby-play-direct-btn { flex-shrink: 0; }
.lobby-game-card__icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1.5px solid var(--color-border);
  background: var(--color-surface-alt);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.25rem;
  line-height: 1;
  overflow: hidden;
}
.lobby-game-card__icon-img {
  width: 26px;
  height: 26px;
  display: block;
  filter: drop-shadow(0 1px 3px rgba(0,0,0,0.35));
}
.lobby-game-card__info { flex: 1; min-width: 0; }
.lobby-game-card__name {
  display: block;
  font-weight: var(--weight-semibold);
  font-size: var(--text-sm);
  color: var(--color-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ── Lobby star (favorite) button ── */
.lobby-star-btn {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1.1rem;
  line-height: 1;
  color: #bbb;
  padding: 2px 4px;
  flex-shrink: 0;
  transition: color 0.15s, transform 0.12s;
}
.lobby-star-btn:hover { color: #f5c518; transform: scale(1.2); }
.lobby-star-btn--on   { color: #f5c518; }

/* ── Bet panel ── */
.lobby-bet-panel {
  margin-top: var(--space-4);
  padding: var(--space-3);
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}
.lobby-bet__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 4px;
}
.lobby-bet__title {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}
.lobby-bet__balance {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-accent-gold);
}
.lobby-bet__hint {
  font-size: 0.68rem;
  color: var(--color-text-muted);
  margin: 0 0 var(--space-2);
}
.lobby-bet__row {
  display: flex;
  gap: var(--space-2);
  align-items: center;
}
.lobby-bet-input {
  flex: 1;
  min-width: 0;
  padding: 6px 10px;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text);
  font-size: var(--text-sm);
  font-family: var(--font-body);
}
.lobby-bet-input:focus {
  outline: 2px solid var(--color-accent-gold);
  outline-offset: -1px;
  border-color: transparent;
}
/* Remove spin arrows */
.lobby-bet-input::-webkit-outer-spin-button,
.lobby-bet-input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.lobby-bet-input[type=number] { -moz-appearance: textfield; }

.lobby-bet-status {
  font-size: var(--text-xs);
  color: var(--color-accent-gold);
  margin: var(--space-1) 0 0;
}

/* ── Suggestions ── */
.lobby-suggestions { display: flex; flex-direction: column; gap: var(--space-2); }
.lobby-suggestions__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
}
.lobby-suggestions__title {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: var(--weight-semibold);
  color: var(--color-text);
}

/* Host Pick / Lottery toggle */
.lobby-mode-toggle {
  display: flex;
  gap: 2px;
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  padding: 2px;
  flex-shrink: 0;
}
.lobby-mode-btn {
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  color: var(--color-text-muted);
  background: transparent;
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}
.lobby-mode-btn.active {
  background: var(--color-primary);
  color: var(--color-accent-gold);
}

.lobby-suggestions-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex-shrink: 0;
}
.lobby-suggestions-empty {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  text-align: center;
  padding: var(--space-2);
}
.lobby-suggestion {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: background var(--transition-fast), border-color var(--transition-fast);
}
.lobby-suggestion--highlight {
  background: rgba(200,155,60,0.1);
  border-color: var(--color-accent-gold);
}
.lobby-suggestion__icon { font-size: 1.2rem; flex-shrink: 0; line-height: 1; }
.lobby-suggestion__info { flex: 1; min-width: 0; }
.lobby-suggestion__name {
  display: block;
  font-weight: var(--weight-semibold);
  font-size: var(--text-sm);
  color: var(--color-text);
}
.lobby-suggestion__by {
  display: block;
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}
.lobby-lottery-btn { width: 100%; }

/* ── Chat panel ── */
.room-panel--chat { display: flex; flex-direction: column; }
.room-panel--chat__header { display: flex; align-items: center; justify-content: space-between; }
.room-chat-close-btn {
  background: none; border: none; cursor: pointer;
  color: var(--color-text-muted); font-size: 1rem; padding: 2px 6px;
  border-radius: var(--radius-sm);
}
.room-chat-close-btn:hover { color: var(--color-text); background: var(--color-surface-alt); }

/* Mobile: hidden by default, becomes a bottom drawer */
.room-chat-fab { display: none; }

@media (max-width: 700px) {
  /* Hide chat panel from the normal flow */
  .room-panel--chat {
    display: none;
    position: fixed;
    bottom: 0; left: 0; right: 0;
    height: 60vh;
    z-index: 200;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    border-top: 2px solid var(--color-accent-gold);
    box-shadow: 0 -4px 24px rgba(0,0,0,0.4);
    padding: var(--space-3);
    transform: translateY(100%);
    transition: transform 0.25s ease;
  }
  .room-panel--chat.chat-open {
    display: flex;
    transform: translateY(0);
  }
  .room-chat-close-btn { display: block !important; }

  /* Floating chat button */
  .room-chat-fab {
    display: flex;
    align-items: center;
    justify-content: center;
    position: fixed;
    bottom: var(--space-4);
    right: var(--space-4);
    width: 52px; height: 52px;
    border-radius: 50%;
    background: var(--color-accent-gold);
    color: #000;
    font-size: 1.4rem;
    border: none;
    cursor: pointer;
    z-index: 199;
    box-shadow: 0 4px 14px rgba(0,0,0,0.4);
    transition: transform 0.15s ease, opacity 0.15s ease;
  }
  .room-chat-fab:active { transform: scale(0.93); }
  .room-chat-fab.chat-open { opacity: 0; pointer-events: none; }

  /* Unread badge */
  .room-chat-fab__badge {
    position: absolute;
    top: 4px; right: 4px;
    width: 14px; height: 14px;
    border-radius: 50%;
    background: #e74c3c;
    font-size: 0;
    border: 2px solid var(--color-bg);
  }
}
.lobby-chat-list {
  flex: 1;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding-bottom: var(--space-1);
  scrollbar-width: thin;
  scrollbar-color: var(--color-border) transparent;
}
.lobby-chat-empty {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  text-align: center;
  padding: var(--space-2);
}
.lobby-chat-msg { }
.lobby-chat-msg--own .lobby-chat-msg__name { color: var(--color-accent-teal); }
.lobby-chat-msg__header {
  display: flex;
  gap: 8px;
  align-items: baseline;
  margin-bottom: 2px;
}
.lobby-chat-msg__name {
  font-weight: var(--weight-semibold);
  font-size: var(--text-xs);
  color: var(--color-accent-gold);
}
.lobby-chat-msg__time {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}
.lobby-chat-msg__text {
  font-size: var(--text-sm);
  color: var(--color-text);
  line-height: var(--leading-snug);
  word-break: break-word;
}
.lobby-chat-form {
  display: flex;
  gap: 8px;
  flex-shrink: 0;
  margin-top: auto;
  padding-top: var(--space-2);
  border-top: 1px solid var(--color-border);
}
.lobby-chat-input { flex: 1; }


/* =============================================================================
   IN-GAME WRAPPER (room.html — in-game view)
============================================================================= */

.room-ingame {
  display: flex;
  flex-direction: column;
  flex: 1;
  overflow: hidden;
  position: relative;
}
.room-ingame[hidden] { display: none; }

/* ── Slim header strip ── */
.ingame-strip {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: 6px var(--space-3);
  background: var(--color-primary);
  border-bottom: 2px solid var(--color-accent-gold);
  flex-shrink: 0;
  overflow-x: auto;
  scrollbar-width: none;
}
.ingame-strip::-webkit-scrollbar { display: none; }
.ingame-strip__code { white-space: nowrap; flex-shrink: 0; }
.ingame-strip__code-label {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.4);
  margin-right: 3px;
}
.ingame-strip__code-val {
  font-size: var(--text-sm);
  letter-spacing: 0.15em;
  color: var(--color-accent-gold);
  font-family: monospace;
  font-weight: var(--weight-bold);
}
.ingame-strip__players {
  display: flex;
  gap: 6px;
  flex: 1;
  justify-content: center;
  flex-wrap: wrap;
}
.ingame-chat-btn {
  color: rgba(255,255,255,0.7) !important;
  border-color: rgba(255,255,255,0.2) !important;
  flex-shrink: 0;
  white-space: nowrap;
}
.ingame-chat-btn[aria-pressed="true"] {
  color: var(--color-accent-gold) !important;
  border-color: var(--color-accent-gold) !important;
}

/* Player chips in strip */
.ingame-chip {
  display: flex;
  align-items: center;
  gap: 5px;
  background: rgba(255,255,255,0.07);
  border-radius: var(--radius-full);
  padding: 3px 10px;
  white-space: nowrap;
}
.ingame-chip__avatar {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--color-accent-gold);
  color: var(--color-primary);
  font-size: var(--text-xs);
  font-weight: var(--weight-bold);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.ingame-chip__name  { font-size: var(--text-xs); color: rgba(255,255,255,0.8); }
.ingame-chip__wins  { font-size: var(--text-xs); color: var(--color-accent-gold); font-weight: var(--weight-bold); }
.ingame-chip__trophy { font-size: 0.75rem; }

/* ── Board(s) ── */
.ingame-boards {
  flex: 1;
  display: flex;
  overflow: hidden;
  transition: margin-right var(--transition-base);
}
.ingame-boards.chat-open { margin-right: 300px; }
@media (max-width: 900px) {
  .ingame-boards.chat-open { margin-right: 0; }
}

.ingame-frame {
  border: none;
  flex: 1;
  width: 100%;
  height: 100%;
  display: block;
}
.ingame-frame--half {
  border-right: 1px solid var(--color-border);
}
.ingame-frame--half:last-child { border-right: none; }

/* ── Sliding chat panel ── */
.ingame-chat-panel {
  position: fixed;
  top: 0;
  right: 0;
  width: 300px;
  height: 100%;
  background: var(--color-surface);
  border-left: 1px solid var(--color-border);
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform var(--transition-base);
  z-index: 50;
}
.ingame-chat-panel.is-open { transform: translateX(0); }
.ingame-chat-panel__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-2) var(--space-3);
  border-bottom: 1px solid var(--color-border);
  flex-shrink: 0;
}
.ingame-chat-panel__header h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: var(--color-text);
}
.ingame-chat-panel .lobby-chat-list {
  padding: var(--space-2) var(--space-3);
}
.ingame-chat-panel .lobby-chat-form {
  padding: var(--space-2) var(--space-3);
  margin-top: 0;
}

@media (max-width: 900px) {
  .ingame-chat-panel { width: 100%; border-left: none; }
}

/* ── Spectator badge ── */
.game-spectator-badge {
  position: fixed;
  top: 80px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(26,14,6,0.85);
  color: var(--color-accent-gold);
  border: 1px solid var(--color-accent-gold);
  border-radius: var(--radius-full);
  padding: 6px 20px;
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  z-index: 50;
  pointer-events: none;
  backdrop-filter: blur(4px);
}


/* =============================================================================
   PLAYER ASSIGNMENT MODAL (room.html)
============================================================================= */

.rooms-assign-modal {
  max-width: 500px;
}
.rooms-assign-modal .rooms-modal__title { margin-bottom: 0; }
.assign-desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.assign-player-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.assign-player-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 12px;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}
.assign-player-name {
  flex: 1;
  font-weight: var(--weight-semibold);
  font-size: var(--text-sm);
  color: var(--color-text);
}
.assign-role-toggle {
  display: flex;
  gap: 2px;
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  padding: 2px;
}
.assign-role-btn {
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  color: var(--color-text-muted);
  background: transparent;
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
}
.assign-role-btn.active {
  background: var(--color-primary);
  color: var(--color-accent-gold);
}
.assign-dual-option {
  padding: var(--space-2) var(--space-3);
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.assign-dual-label {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  cursor: pointer;
  color: var(--color-text);
  font-size: var(--text-sm);
}

/* Mode selection (1v1 vs Normal) */
.assign-mode-section {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  padding: var(--space-2) var(--space-3);
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}
.assign-mode-section[hidden] { display: none; }
.assign-mode-label {
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
}
.assign-mode-toggle {
  display: flex;
  gap: var(--space-2);
}
.assign-mode-btn {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  border: 1.5px solid var(--color-border);
  background: var(--color-bg);
  cursor: pointer;
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  color: var(--color-text);
  transition: all var(--transition-fast);
}
.assign-mode-btn[hidden] { display: none; }
.assign-mode-btn.active {
  border-color: var(--color-accent-gold);
  background: rgba(200,155,60,0.08);
  color: var(--color-text);
}
.assign-mode-hint {
  font-size: var(--text-xs);
  font-weight: var(--weight-normal);
  color: var(--color-text-muted);
}


/* =============================================================================
   END SCREEN (room.html)
============================================================================= */

.room-endscreen {
  position: fixed;
  inset: 0;
  background: rgba(26,14,6,0.88);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
}
.room-endscreen[hidden] { display: none; }

.endscreen-inner {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-top: 4px solid var(--color-accent-gold);
  border-radius: var(--radius-xl);
  padding: var(--space-8) var(--space-6);
  max-width: 560px;
  width: 92%;
  box-shadow: var(--shadow-xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  text-align: center;
  max-height: 90vh;
  overflow-y: auto;
}

.endscreen-winner { display: flex; flex-direction: column; align-items: center; gap: var(--space-2); }
.endscreen-winner__avatar {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-accent-gold);
  font-family: var(--font-display);
  font-size: var(--text-4xl);
  font-weight: var(--weight-bold);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 3px solid var(--color-accent-gold);
}
.endscreen-winner__name {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  color: var(--color-text);
}
.endscreen-winner__label {
  font-size: var(--text-lg);
  color: var(--color-accent-teal);
  font-weight: var(--weight-medium);
}
.endscreen-winner__score {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

/* Dual instance results */
.endscreen-dual {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: var(--space-3);
  align-items: center;
}
.endscreen-dual-divider {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  color: var(--color-text-muted);
}
.endscreen-dual-half { display: flex; flex-direction: column; align-items: center; gap: 8px; }
.endscreen-dual-half .endscreen-winner__avatar { width: 48px; height: 48px; font-size: var(--text-2xl); }
.endscreen-dual-half .endscreen-winner__name   { font-size: var(--text-xl); }

/* Leaderboard */
.endscreen-leaderboard__title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  margin-bottom: var(--space-2);
  text-align: left;
}
.endscreen-lb-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.endscreen-lb-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  text-align: left;
}
.endscreen-lb-rank  { font-size: var(--text-sm); color: var(--color-text-muted); width: 20px; flex-shrink: 0; }
.endscreen-lb-name  { flex: 1; font-weight: var(--weight-semibold); font-size: var(--text-sm); }
.endscreen-lb-wins  { font-size: var(--text-sm); color: var(--color-text-muted); white-space: nowrap; }
.endscreen-lb-trophy { font-size: 1rem; }

/* Actions */
.endscreen-actions {
  display: flex;
  gap: var(--space-3);
  justify-content: center;
  flex-wrap: wrap;
}

/* ── Public Room Browser ──────────────────────────────────────────────────── */

.rb-divider {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: var(--space-6) 0;
}

.rb-browser__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-4);
}

.rb-browser__title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: var(--weight-bold);
  color: var(--color-text);
}

.rb-filters {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
  flex-wrap: wrap;
}

.rb-filter-game {
  padding: 6px 10px;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  color: var(--color-text);
  font-size: var(--text-sm);
  font-family: var(--font-body);
  cursor: pointer;
}

.rb-filter-slots-label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  cursor: pointer;
  user-select: none;
}

/* Loading */
.rb-loading {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  padding: var(--space-4) 0;
}
.rb-spinner {
  display: inline-block;
  width: 18px;
  height: 18px;
  border: 2.5px solid var(--color-border);
  border-top-color: var(--color-accent-gold);
  border-radius: 50%;
  animation: rb-spin 0.7s linear infinite;
  flex-shrink: 0;
}
@keyframes rb-spin { to { transform: rotate(360deg); } }

/* Refresh button spinning */
.rb-refresh--spinning .rb-refresh-icon {
  animation: rb-spin 0.7s linear infinite;
}

/* Room list */
.rb-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

/* Room card */
.rb-card {
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-rows: auto auto;
  gap: 4px var(--space-4);
  align-items: center;
  padding: var(--space-3) var(--space-4);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: box-shadow var(--transition-fast);
}
.rb-card:hover {
  box-shadow: 0 2px 12px rgba(0,0,0,0.15);
}

.rb-card__main {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.rb-card__name {
  font-weight: var(--weight-bold);
  font-size: var(--text-base);
  color: var(--color-text);
}
.rb-card__game {
  font-weight: var(--weight-semibold);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.rb-card__code {
  font-family: monospace;
  font-size: var(--text-sm);
  color: var(--color-accent-gold);
  font-weight: var(--weight-bold);
  letter-spacing: 0.05em;
}

.rb-card__meta {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

.rb-card__players::before { content: '👥 '; }
.rb-card__host::before   { content: '🏠 '; }

.rb-badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
}
.rb-badge--waiting    { background: rgba(34,197,94,0.15);  color: #16a34a; }
.rb-badge--playing    { background: rgba(234,179, 8,0.15);  color: #a16207; }

.rb-card__join {
  grid-row: 1 / 3;
  grid-column: 2;
  align-self: center;
}

.rb-card__time {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

/* Empty / Error */
.rb-empty, .rb-error {
  text-align: center;
  padding: var(--space-6) 0;
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

/* Privacy toggle */
.rb-privacy-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  cursor: pointer;
  margin-bottom: var(--space-3);
}
.rb-privacy-label small { opacity: 0.75; }

/* Mobile */
@media (max-width: 480px) {
  .rb-card {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto auto;
  }
  .rb-card__join {
    grid-row: auto;
    grid-column: 1;
  }
  .rb-filters { gap: var(--space-3); }
}