/* Pingoplayroom — style.css (rebuild, minimal dark theme) */
:root {
  --bg:      #0f172a;
  --card:    #1e293b;
  --panel:   #273449;
  --text:    #e2e8f0;
  --muted:   #94a3b8;
  --primary: #3b82f6;
  --primary-h:#2563eb;
  --danger:  #ef4444;
  --ok:      #22c55e;
  --warn:    #f59e0b;
  --border:  #334155;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "Segoe UI", "Noto Sans Thai", system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
}

.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 20px;
  background: #0b1220;
  border-bottom: 1px solid var(--border);
}
.logo { font-weight: 700; font-size: 18px; }
.status {
  font-size: 13px; color: var(--muted);
  padding: 4px 10px; border-radius: 999px; background: #0b1220;
  border: 1px solid var(--border);
}
.status.ok   { color: var(--ok);   border-color: var(--ok); }
.status.warn { color: var(--warn); border-color: var(--warn); }

.container { max-width: 760px; margin: 0 auto; padding: 24px 16px; }

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px;
}
.hidden { display: none !important; }

h1 { font-size: 22px; margin: 0 0 18px; }
h2 { font-size: 16px; margin: 0 0 10px; }
.muted { color: var(--muted); font-size: 14px; }

.field { margin-bottom: 14px; }
.field label { display: block; font-size: 13px; color: var(--muted); margin-bottom: 6px; }
input {
  width: 100%; padding: 11px 12px;
  background: #0b1220; color: var(--text);
  border: 1px solid var(--border); border-radius: 10px;
  font-size: 15px;
}
input:focus { outline: none; border-color: var(--primary); }

.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 8px; }
.panel { background: var(--panel); border-radius: 12px; padding: 16px; }
@media (max-width: 560px) { .two-col { grid-template-columns: 1fr; } }

.btn {
  display: inline-block; width: 100%;
  padding: 11px 14px; margin-top: 6px;
  background: var(--panel); color: var(--text);
  border: 1px solid var(--border); border-radius: 10px;
  font-size: 15px; font-weight: 600; cursor: pointer;
  transition: background .15s, border-color .15s;
}
.btn:hover { border-color: var(--primary); }
.btn.primary { background: var(--primary); border-color: var(--primary); }
.btn.primary:hover { background: var(--primary-h); }
.btn.danger { background: transparent; border-color: var(--danger); color: var(--danger); }
.btn.danger:hover { background: rgba(239,68,68,.12); }
.btn.small { width: auto; padding: 8px 14px; font-size: 13px; margin: 0; }

.error-text { color: var(--danger); font-size: 14px; min-height: 18px; margin: 14px 0 0; }

/* lobby */
.room-info {
  display: flex; align-items: center; gap: 24px; flex-wrap: wrap;
  background: var(--panel); border-radius: 12px; padding: 16px; margin-bottom: 20px;
}
.big-code {
  font-size: 28px; font-weight: 800; letter-spacing: 4px;
  font-family: "Segoe UI Mono", ui-monospace, monospace;
}
.room-info .btn { margin-left: auto; }

.player-list { list-style: none; padding: 0; margin: 0 0 16px; }
.player {
  display: flex; align-items: center; gap: 10px;
  padding: 12px 14px; border-radius: 10px;
  background: var(--panel); margin-bottom: 8px;
}
.player.me { outline: 1px solid var(--primary); }
.player.offline { opacity: .55; }
.dot { width: 10px; height: 10px; border-radius: 50%; flex: 0 0 auto; }
.dot.on  { background: var(--ok);  box-shadow: 0 0 8px var(--ok); }
.dot.off { background: var(--muted); }
.pname { font-weight: 600; }
.ptag { margin-left: auto; font-size: 12px; color: var(--muted); }

.actions { display: flex; gap: 12px; margin-top: 8px; }
.actions .btn { width: auto; }

/* ===================== game (Phase 2) ===================== */
.game-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.game-head h1 { margin-bottom: 12px; }
.game-msg, #gameMsg { white-space: nowrap; }

.row-zone { margin: 10px 0 14px; }
.row-label {
  font-size: 13px; color: var(--muted); margin-bottom: 6px;
  display: flex; align-items: center; gap: 8px;
}
.row-label small { color: var(--muted); opacity: .75; }
.row-eval { margin-left: auto; font-size: 12px; color: var(--muted); }
.row-eval.ok { color: var(--ok); font-weight: 600; }

.slots {
  display: flex; flex-wrap: wrap; gap: 6px;
  min-height: 76px; padding: 8px;
  background: #0b1220; border: 1px dashed var(--border); border-radius: 10px;
}
.slots.drop-hover { border-color: var(--primary); background: #0d1a33; }
.hand-zone .slots { background: var(--panel); border-style: solid; }

/* playing card */
.pcard {
  position: relative;
  width: 46px; height: 64px;
  background: #f8fafc; color: #0f172a;
  border-radius: 8px; border: 1px solid #cbd5e1;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  font-weight: 800; cursor: grab; user-select: none;
  box-shadow: 0 1px 2px rgba(0,0,0,.35);
}
.pcard.red { color: #dc2626; }
.pcard .pc-rank { font-size: 18px; line-height: 1; }
.pcard .pc-suit { font-size: 18px; line-height: 1; }
.pcard.dragging { opacity: .4; }
.pcard.selected { outline: 3px solid var(--primary); transform: translateY(-3px); }
.pcard:active { cursor: grabbing; }
.pcard.small { width: 38px; height: 52px; cursor: default; }
.pcard.small .pc-rank, .pcard.small .pc-suit { font-size: 14px; }

/* submit progress */
.submit-row {
  display: flex; align-items: center; gap: 8px;
  padding: 10px 14px; border-radius: 10px;
  background: var(--panel); margin-bottom: 8px; font-weight: 600;
}
.submit-row.done { color: var(--ok); }

/* reveal */
.reveal-board {
  background: var(--panel); border-radius: 12px; padding: 14px; margin-bottom: 14px;
}
.reveal-board.me { outline: 1px solid var(--primary); }
.rb-name { font-weight: 700; margin-bottom: 8px; }
.rb-row { display: flex; align-items: center; gap: 10px; margin: 6px 0; }
.rb-label { width: 92px; flex: 0 0 auto; font-size: 13px; color: var(--muted); }
.rb-label small { display: block; color: var(--text); font-weight: 600; }
.rb-cards { display: flex; flex-wrap: wrap; gap: 5px; }

/* scoring settings (collapsible) */
.scoring-details {
  margin: 10px 0;
  border: 1px solid var(--border); border-radius: 10px; overflow: hidden;
}
.scoring-details summary {
  padding: 10px 14px; cursor: pointer; font-size: 13px; color: var(--muted);
  user-select: none; list-style: none;
}
.scoring-details summary::-webkit-details-marker { display: none; }
.scoring-details[open] summary { color: var(--text); border-bottom: 1px solid var(--border); }
.sc-body { padding: 12px 14px; }
.sc-section { margin-bottom: 12px; }
.sc-title { font-size: 12px; color: var(--muted); margin-bottom: 6px; }
.sc-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(78px, 1fr)); gap: 6px;
}
.sc-grid-wide { grid-template-columns: repeat(auto-fill, minmax(110px, 1fr)); }
.sc-grid label {
  display: flex; flex-direction: column; gap: 3px;
  font-size: 11px; color: var(--muted);
}
.sc-grid input[type="number"] {
  width: 100%; padding: 5px 7px; font-size: 13px;
  background: #0b1220; color: var(--text);
  border: 1px solid var(--border); border-radius: 6px;
}
.sc-grid input[type="number"]:focus { border-color: var(--primary); outline: none; }

/* room creation — suit tiebreak toggle */
.toggle-label {
  display: flex; align-items: center; gap: 8px;
  font-size: 14px; cursor: pointer; margin: 10px 0;
}
.toggle-label input[type="checkbox"] {
  width: 16px; height: 16px; cursor: pointer; accent-color: var(--primary);
}

/* lobby settings badge */
.settings-badge {
  font-size: 13px; color: var(--warn);
  background: rgba(245,158,11,.12); border: 1px solid rgba(245,158,11,.35);
  border-radius: 8px; padding: 6px 12px; margin-bottom: 12px;
}

/* lobby score badge */
.pscore {
  margin-left: auto; font-weight: 700; font-size: 14px; color: var(--muted);
}
.pscore:empty { display: none; }

/* summary view */
.summary-list {
  list-style: none; padding: 0; margin: 14px 0;
}
.summary-row {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 16px; border-radius: 10px;
  background: var(--panel); margin-bottom: 8px;
}
.summary-row.me { outline: 1px solid var(--primary); }
.sum-rank  { font-size: 22px; min-width: 36px; }
.sum-name  { flex: 1; font-weight: 600; }
.sum-score { font-weight: 700; font-size: 16px; }

/* reveal — scoring (Phase 3) */
.rb-score {
  font-size: 14px; color: var(--muted); margin-bottom: 8px;
}
.pos { color: var(--ok); }
.neg { color: var(--danger); }
.neu { color: var(--muted); }

.pair-section { margin-top: 20px; }
.pair-section-title { font-size: 15px; color: var(--muted); margin: 0 0 10px; }

.pair-table {
  background: var(--card); border-radius: 10px; padding: 12px 14px;
  margin-bottom: 10px;
}
.pt-header {
  font-weight: 700; margin-bottom: 8px;
  display: flex; align-items: center; flex-wrap: wrap; gap: 8px;
}
.badge-sweep {
  font-size: 12px; font-weight: 600;
  background: #854d0e; color: #fef9c3;
  padding: 2px 8px; border-radius: 99px;
}
.pt-row {
  font-size: 13px; padding: 4px 8px; border-radius: 6px; margin: 3px 0;
}
.pt-win-a { background: rgba(34,197,94,.12); }
.pt-win-b { background: rgba(59,130,246,.12); }
.pt-tie   { color: var(--muted); }
.pt-total {
  font-size: 13px; margin-top: 8px; padding-top: 8px;
  border-top: 1px solid var(--border);
}

@media (max-width: 560px) {
  .pcard { width: 40px; height: 56px; }
  .rb-label { width: 70px; }
}

/* ===================== video bar (Phase 6) ===================== */
.video-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px;
  background: #060f1d;
  border-bottom: 1px solid var(--border);
  overflow-x: auto;
}

.video-tiles {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 1;
  min-width: 0;
}

.video-tile-group {
  display: flex;
  gap: 8px;
}

.video-tile {
  position: relative;
  width: 80px;
  height: 60px;
  border-radius: 8px;
  overflow: hidden;
  background: #0b1220;
  border: 1px solid var(--border);
  flex: 0 0 auto;
}

.video-tile.local {
  border-color: var(--primary);
}

.video-tile video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Mirror self view */
.video-tile.local video {
  transform: scaleX(-1);
}

.vid-label {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  font-size: 10px;
  color: #fff;
  background: rgba(0,0,0,.55);
  padding: 2px 4px;
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Overlay shown when camera is off */
.vid-camoff {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  color: var(--muted);
  background: #0b1220;
  text-align: center;
}

/* Camera/mic buttons */
.video-ctrl {
  display: flex;
  flex-direction: column;
  gap: 5px;
  flex: 0 0 auto;
}

.vid-btn {
  padding: 5px 10px;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--muted);
  font-size: 13px;
  cursor: pointer;
  transition: background .15s, border-color .15s, color .15s;
  white-space: nowrap;
}

.vid-btn:hover { border-color: var(--primary); }

.vid-btn.on {
  background: rgba(59,130,246,.18);
  border-color: var(--primary);
  color: var(--text);
}

.vid-btn.off {
  opacity: .65;
}

@media (max-width: 560px) {
  .video-bar { padding: 6px 10px; }
  .video-tile { width: 64px; height: 48px; }
}