:root {
  color-scheme: dark;
  --bg: #10131a;
  --panel: #181d27;
  --panel-2: #202838;
  --text: #f1f5f9;
  --muted: #94a3b8;
  --line: #334155;
  --red: #ef4444;
  --blue: #3b82f6;
  --neutral: #a78b5f;
  --assassin: #111827;
  --ok: #22c55e;
  --warn: #f59e0b;
  --shadow: 0 18px 60px rgba(0, 0, 0, .28);
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: radial-gradient(circle at top left, #1d2b44, var(--bg) 48%);
  color: var(--text);
  min-height: 100vh;
}
button, input, select {
  font: inherit;
}
button {
  border: 1px solid var(--line);
  background: var(--panel-2);
  color: var(--text);
  padding: 10px 14px;
  border-radius: 12px;
  cursor: pointer;
  transition: transform .08s ease, border-color .12s ease, filter .12s ease;
}
button:hover { filter: brightness(1.08); border-color: #64748b; }
button:active { transform: translateY(1px); }
button.primary { background: linear-gradient(135deg, #2563eb, #7c3aed); border: 0; }
button:disabled { opacity: .45; cursor: not-allowed; }
input, select {
  width: 100%;
  border: 1px solid var(--line);
  background: #0f172a;
  color: var(--text);
  padding: 11px 12px;
  border-radius: 12px;
  outline: none;
}
input:focus, select:focus { border-color: #60a5fa; }
label { display: grid; gap: 6px; color: var(--muted); font-size: 14px; }
code { background: #0f172a; padding: 2px 5px; border-radius: 6px; }

.app-shell { width: min(1420px, 96vw); margin: 0 auto; padding: 26px 0 40px; }
.topbar {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 20px;
}
.topbar h1 { margin: 0; font-size: clamp(28px, 4vw, 44px); letter-spacing: -.04em; }
.topbar p { margin: 4px 0 0; color: var(--muted); }
.room-badge {
  background: rgba(255, 255, 255, .08);
  border: 1px solid var(--line);
  padding: 12px 16px;
  border-radius: 999px;
  color: var(--muted);
  white-space: nowrap;
}
.layout { display: grid; grid-template-columns: minmax(0, 1fr) 360px; gap: 18px; align-items: start; }

.ad-shell {
  background: rgba(15, 23, 42, .72);
  border: 1px dashed rgba(148, 163, 184, .28);
  border-radius: 18px;
  padding: 8px;
  overflow: hidden;
}
.ad-top {
  min-height: 96px;
  margin-bottom: 18px;
}
.ad-side {
  min-height: 280px;
}
.ad-label {
  color: var(--muted);
  font-size: 11px;
  line-height: 1;
  margin-bottom: 6px;
  text-align: center;
}
.ad-shell ins {
  min-height: 72px;
}
.ad-side ins {
  min-height: 250px;
}
.panel {
  background: rgba(24, 29, 39, .92);
  border: 1px solid rgba(148, 163, 184, .16);
  border-radius: 22px;
  box-shadow: var(--shadow);
  padding: 18px;
}
.panel h2 { margin: 0 0 14px; font-size: 18px; }
.setup { max-width: 560px; display: grid; gap: 14px; }
.two-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.divider { height: 1px; background: var(--line); margin: 2px 0; }
.join-row { display: grid; grid-template-columns: 1fr auto; gap: 8px; }
.hint { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.5; }
.hidden { display: none !important; }
.game-panel { display: grid; gap: 16px; }
.game-header { display: flex; justify-content: space-between; gap: 12px; align-items: center; }
.phase { font-size: 22px; font-weight: 800; }
.scoreline { margin-top: 5px; color: var(--muted); }
.actions { display: flex; flex-wrap: wrap; gap: 8px; justify-content: flex-end; }
.clue-box {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  align-items: center;
  background: #0f172a;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 12px;
}
.clue-form { grid-column: 1 / -1; display: grid; grid-template-columns: 1fr 90px auto; gap: 8px; }
.board { display: grid; grid-template-columns: repeat(5, minmax(110px, 1fr)); gap: 10px; }
.card {
  min-height: 112px;
  border-radius: 18px;
  border: 1px solid #46556c;
  background: linear-gradient(145deg, #f8fafc, #cbd5e1);
  color: #111827;
  display: grid;
  grid-template-rows: 1fr auto;
  place-items: center;
  gap: 6px;
  text-align: center;
  padding: 10px;
  font-weight: 800;
  font-size: clamp(14px, 1.8vw, 20px);
  box-shadow: 0 10px 26px rgba(0, 0, 0, .24);
  position: relative;
  overflow: hidden;
}
.card.can-click { cursor: pointer; }
.card.can-click:hover { transform: translateY(-1px); }
.card.revealed { color: white; text-shadow: 0 1px 2px rgba(0,0,0,.3); }
.card.key-red::before, .card.revealed-red { background: linear-gradient(145deg, #fb7185, #b91c1c); }
.card.key-blue::before, .card.revealed-blue { background: linear-gradient(145deg, #60a5fa, #1d4ed8); }
.card.key-neutral::before, .card.revealed-neutral { background: linear-gradient(145deg, #d6b476, #7c5b27); }
.card.key-assassin::before, .card.revealed-assassin { background: linear-gradient(145deg, #374151, #020617); }
.card[class*="key-"]::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: .28;
}
.card > * { position: relative; z-index: 1; }
.card-image {
  width: clamp(44px, 6vw, 64px);
  height: clamp(44px, 6vw, 64px);
  object-fit: cover;
  border-radius: 14px;
  border: 1px solid rgba(15, 23, 42, .28);
  background: rgba(255, 255, 255, .35);
  box-shadow: 0 6px 14px rgba(15, 23, 42, .22);
}
.card-word {
  display: block;
  line-height: 1.15;
  word-break: keep-all;
  overflow-wrap: anywhere;
}
.card.revealed .card-image { opacity: .86; filter: saturate(.96) contrast(1.02); }
.side-column { display: grid; gap: 18px; }
.you-text { color: var(--muted); margin-bottom: 12px; font-size: 14px; }
.players { display: grid; gap: 8px; margin-bottom: 12px; }
.player {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  background: #0f172a;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 10px;
}
.player .meta { color: var(--muted); font-size: 13px; }
.pill { display: inline-flex; gap: 5px; align-items: center; border-radius: 999px; padding: 3px 8px; font-size: 12px; }
.pill.red { background: rgba(239, 68, 68, .18); color: #fecaca; }
.pill.blue { background: rgba(59, 130, 246, .18); color: #bfdbfe; }
.pill.spectator { background: rgba(148, 163, 184, .18); color: #cbd5e1; }
details { margin-top: 8px; color: var(--muted); }
details button { width: 100%; margin-top: 10px; }
.chat-form { display: grid; grid-template-columns: 1fr auto; gap: 8px; margin-bottom: 12px; }
.log-list { max-height: 520px; overflow: auto; display: grid; gap: 8px; padding-right: 2px; }
.log-item {
  border-left: 4px solid #64748b;
  background: #0f172a;
  border-radius: 10px;
  padding: 8px 10px;
  color: #cbd5e1;
  font-size: 14px;
  line-height: 1.45;
}
.log-item.red { border-color: var(--red); }
.log-item.blue { border-color: var(--blue); }
.log-item.neutral { border-color: var(--neutral); }
.log-item.assassin { border-color: #111827; }
.log-item.win { border-color: var(--ok); }
.log-item.clue { border-color: var(--warn); }
.toast {
  position: fixed;
  left: 50%;
  bottom: 24px;
  transform: translateX(-50%);
  background: #020617;
  border: 1px solid #334155;
  color: var(--text);
  padding: 12px 16px;
  border-radius: 999px;
  box-shadow: var(--shadow);
  max-width: min(90vw, 720px);
  z-index: 10;
}

@media (max-width: 980px) {
  .layout { grid-template-columns: 1fr; }
  .side-column { grid-template-columns: 1fr 1fr; }
  .board { grid-template-columns: repeat(5, minmax(80px, 1fr)); }
}
@media (max-width: 720px) {
  .topbar, .game-header { align-items: stretch; flex-direction: column; }
  .side-column { grid-template-columns: 1fr; }
  .board { grid-template-columns: repeat(3, minmax(84px, 1fr)); }
  .clue-box, .clue-form, .two-cols { grid-template-columns: 1fr; }
  .actions { justify-content: stretch; }
  .actions button { flex: 1; }
}
.profile-editor {
  display: grid;
  gap: 10px;
  margin-top: 10px;
}
.profile-editor .hint {
  margin-top: -2px;
}

.start-requirement {
  margin-top: 5px;
  font-size: 13px;
  line-height: 1.45;
}
.start-requirement.ok { color: #86efac; }
.start-requirement.warn { color: #fbbf24; }
.team-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.team-column,
.spectator-box {
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(15, 23, 42, .72);
  padding: 10px;
}
.team-column h3,
.spectator-box h3 {
  margin: 0 0 8px;
  font-size: 15px;
}
.red-team h3 { color: #fecaca; }
.blue-team h3 { color: #bfdbfe; }
.team-player-list {
  display: grid;
  gap: 8px;
}
.team-column .player,
.spectator-box .player {
  align-items: flex-start;
  flex-direction: column;
}
.empty-team {
  color: var(--muted);
  border: 1px dashed var(--line);
  border-radius: 12px;
  padding: 10px;
  font-size: 13px;
  text-align: center;
}
.spectator-box {
  margin-top: 10px;
}
@media (max-width: 520px) {
  .team-columns { grid-template-columns: 1fr; }
}


.word-settings {
  border: 1px solid var(--line);
  background: rgba(15, 23, 42, .62);
  border-radius: 18px;
  padding: 12px;
  display: grid;
  gap: 12px;
}
.word-settings h3 {
  margin: 0 0 4px;
  font-size: 16px;
}
.word-settings-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}
.word-category-list {
  display: grid;
  grid-template-columns: repeat(5, minmax(120px, 1fr));
  gap: 8px;
}
.check-card {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #0f172a;
  color: var(--text);
  font-size: 13px;
}
.check-card input {
  width: auto;
}
.check-card.disabled {
  opacity: .72;
}
@media (max-width: 980px) {
  .word-category-list { grid-template-columns: repeat(2, minmax(120px, 1fr)); }
}
@media (max-width: 720px) {
  .word-settings-head { align-items: stretch; flex-direction: column; }
  .word-category-list { grid-template-columns: 1fr; }
}