:root {
  color-scheme: dark;
  --bg: #090b12;
  --panel: rgba(13, 18, 30, 0.95);
  --line: rgba(0, 255, 208, 0.22);
  --text: #edf7ff;
  --muted: #8fa7bb;
  --accent: #00ffd0;
  --accent2: #ff2ea6;
  --warn: #ffd166;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: Inter, system-ui, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(255, 46, 166, 0.2), transparent 25%),
    radial-gradient(circle at top right, rgba(0, 255, 208, 0.16), transparent 30%),
    linear-gradient(180deg, #05060a, #111522 60%, #08090d);
}
.page { max-width: 1460px; margin: 0 auto; padding: 24px; }
.panel, .status-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 20px;
  box-shadow: 0 0 40px rgba(0,0,0,0.25);
}
.hero { display:grid; grid-template-columns: 2fr 1fr; gap: 24px; align-items:start; }
.lobby-grid, .game-grid { display:grid; gap: 24px; margin-top: 24px; }
.lobby-grid { grid-template-columns: 1fr 1fr; }
.game-grid { grid-template-columns: 1.4fr 0.9fr; }
.side-stack { display:grid; gap:24px; }
.eyebrow { color: var(--accent); text-transform: uppercase; letter-spacing: .14em; font-size: 12px; }
.lead, .muted { color: var(--muted); }
h1, h2 { margin: 0 0 12px; }
label { display:grid; gap:8px; margin-top:12px; color: var(--muted); }
input, button, select {
  width:100%; border-radius:16px; border:1px solid rgba(255,255,255,.1);
  background: rgba(255,255,255,.03); color:var(--text); padding:14px 16px;
}
button { cursor:pointer; }
button.primary { background: linear-gradient(90deg, var(--accent), #70ffd6); color:#04110d; font-weight:700; }
.hidden { display:none !important; }
.board-head, .tools, .room-actions { display:flex; gap:16px; justify-content:space-between; align-items:center; flex-wrap:wrap; }
#board {
  width:100%; height:auto; margin-top:16px; border-radius:20px; border:1px solid rgba(255,255,255,.08);
  background:#10111a; touch-action:none;
}
.timer { font-size: 32px; font-weight: 800; color: var(--warn); }
.phrase-card, .winner-box { margin-top: 16px; padding: 14px 16px; border-radius: 16px; background: rgba(255,255,255,.03); }
.players, .chat { list-style:none; margin:0; padding:0; }
.players { display:grid; gap:10px; }
.players li, .chat-message { border-radius: 16px; padding: 12px 14px; background: rgba(255,255,255,.03); }
.players li.active { border:1px solid var(--accent); }
.chat { max-height: 420px; overflow:auto; display:grid; gap:10px; }
.chat-message.system { border-left: 3px solid var(--accent2); }
.chat-message.guess { border-left: 3px solid var(--warn); }
.chat-message .meta { color: var(--muted); font-size:12px; margin-bottom:4px; }
.chat-form, .confirm-box { display:grid; gap:12px; margin-top:16px; }
@media (max-width: 980px) {
  .hero, .lobby-grid, .game-grid { grid-template-columns: 1fr; }
  .page { padding: 16px; }
}