/* Checkmate Club — a warm wood-and-felt lounge. Colours are tokens so later stages (and the
   ForgeGUI asset pack in Stage 2) can restyle tables without touching components. */

:root {
  --wood-900: #120c08;
  --wood-800: #1a120c;
  --wood-700: #241811;
  --wood-600: #33231a;
  --wood-500: #4a3426;
  --brass: #c9a45c;
  --brass-hi: #e6c987;
  --brass-lo: #8a6d36;
  --ivory: #f1e7d3;
  --ivory-dim: #c8bba3;
  --muted: #9c8d76;
  --danger: #c45a4a;
  --ok: #7fb36f;
  --felt: #1f4a35;
  --felt-hi: #2c6448;
  --felt-lo: #12301f;
  --line: rgba(201, 164, 92, 0.22);
  --shadow: 0 18px 40px rgba(0, 0, 0, 0.45);
  --radius: 14px;
  --dur: 220ms;
  --serif: "Palatino Linotype", Palatino, "Book Antiqua", "URW Palladio L", Georgia, serif;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color-scheme: dark;
}
:root[data-felt="blue"] { --felt: #1d3550; --felt-hi: #2a4a6e; --felt-lo: #10203a; }
:root[data-felt="red"] { --felt: #4a1f26; --felt-hi: #662c35; --felt-lo: #2e1116; }

*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
html { background: var(--wood-900); }
body {
  font-family: var(--sans);
  color: var(--ivory);
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(201, 164, 92, 0.10), transparent 70%),
    repeating-linear-gradient(92deg, rgba(255, 255, 255, 0.012) 0 2px, transparent 2px 7px),
    linear-gradient(180deg, var(--wood-700), var(--wood-900));
  min-height: 100vh;
}
/* Generated lounge background (ForgeGUI), darkened so text stays readable; absent until downloaded. */
:root[data-bg] body { background: transparent; }
:root[data-bg] body::before {
  content: ""; position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background: linear-gradient(rgba(12, 8, 5, 0.82), rgba(12, 8, 5, 0.9)), var(--bg-image, none) center / cover no-repeat;
}
:root[data-bg] body:has(.screen-game.game-chess)::before { background: linear-gradient(rgba(12, 8, 5, 0.7), rgba(12, 8, 5, 0.85)), var(--chess-bg, var(--bg-image, none)) center / cover no-repeat;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, .serif { font-family: var(--serif); font-weight: 600; letter-spacing: 0.01em; }
a { color: var(--brass-hi); }
:focus-visible { outline: 2px solid var(--brass-hi); outline-offset: 3px; border-radius: 6px; }
h1:focus { outline: none; }

.boot { position: fixed; inset: 0; display: grid; place-items: center; margin: 0; color: var(--muted); font-family: var(--serif); }

/* ---- Screens and transitions ---- */
#view { display: grid; min-height: 100vh; min-height: 100dvh; }
.screen {
  grid-area: 1 / 1;
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: clamp(16px, 3vw, 36px);
  transition: opacity var(--dur) ease, transform var(--dur) ease;
}
.screen-enter { opacity: 0; transform: translateY(10px); }
.screen-leave { opacity: 0; transform: translateY(-6px); pointer-events: none; }
@media (prefers-reduced-motion: reduce) { :root { --dur: 0ms !important; } }

.eyebrow { margin: 0; color: var(--brass); text-transform: uppercase; letter-spacing: 0.18em; font-size: 0.72rem; }
.section-title { font-size: 1.35rem; margin: 0 0 14px; color: var(--ivory); }

.screen-head { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; margin-bottom: 26px; padding-bottom: 18px; border-bottom: 1px solid var(--line); }
.screen-titles { flex: 1; min-width: 0; }
.screen-title { margin: 2px 0 0; font-size: clamp(1.6rem, 3.5vw, 2.3rem); }

/* ---- Buttons ---- */
.btn {
  --b: var(--wood-500);
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 42px; padding: 0 18px;
  font: 600 0.95rem var(--sans); color: var(--ivory);
  background: linear-gradient(180deg, var(--wood-600), var(--wood-700));
  border: 1px solid var(--b); border-radius: 999px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06), 0 2px 6px rgba(0, 0, 0, 0.3);
  cursor: pointer;
  transition: transform var(--dur) ease, border-color var(--dur) ease, background var(--dur) ease, box-shadow var(--dur) ease;
}
.btn:hover:not(:disabled) { --b: var(--brass-lo); transform: translateY(-1px); box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08), 0 6px 14px rgba(0, 0, 0, 0.35); }
.btn:active:not(:disabled) { transform: translateY(0); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.btn-icon { font-size: 1.05em; line-height: 1; opacity: 0.9; }
.btn-primary { --b: var(--brass); color: #22170c; background: linear-gradient(180deg, var(--brass-hi), var(--brass)); }
.btn-primary:hover:not(:disabled) { --b: var(--brass-hi); }
.btn-ghost { background: transparent; box-shadow: none; --b: transparent; color: var(--ivory-dim); }
.btn-ghost:hover:not(:disabled) { --b: var(--line); color: var(--ivory); background: rgba(255, 255, 255, 0.03); }
.btn-danger { --b: rgba(196, 90, 74, 0.6); color: #f3d2cb; }
.btn-danger:hover:not(:disabled) { --b: var(--danger); background: rgba(196, 90, 74, 0.15); }
.btn-lg { min-height: 52px; padding: 0 26px; font-size: 1.05rem; }
.btn-sm { min-height: 32px; padding: 0 12px; font-size: 0.82rem; }

.badge { display: inline-flex; align-items: center; padding: 3px 10px; border-radius: 999px; font-size: 0.72rem; font-weight: 600; letter-spacing: 0.04em; border: 1px solid; white-space: nowrap; }
.badge-ready { color: var(--ok); border-color: rgba(127, 179, 111, 0.45); background: rgba(127, 179, 111, 0.1); }
.badge-pending { color: var(--brass-hi); border-color: var(--line); background: rgba(201, 164, 92, 0.08); }
.badge-neutral { color: var(--ivory-dim); border-color: var(--line); }

/* ---- Main menu ---- */
.menu { display: flex; flex-direction: column; gap: clamp(28px, 5vw, 48px); }
.menu-hero { text-align: center; padding: clamp(24px, 6vw, 64px) 16px 8px; border-radius: 22px; background: linear-gradient(rgba(18, 12, 8, 0.55), rgba(18, 12, 8, 0.85)), var(--hero, none) center / cover no-repeat; }
.game-card-art.has-art { padding: 0; overflow: hidden; }
.game-card-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.section-title::after { content: ""; display: block; height: 14px; margin-top: 6px; width: 220px; background: var(--divider, linear-gradient(90deg, var(--brass), transparent)) left center / contain no-repeat; opacity: 0.8; }
.menu-crest {
  width: 84px; height: 84px; margin: 0 auto 14px; display: grid; place-items: center;
  font-size: 46px; color: var(--brass-hi); border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, var(--wood-500), var(--wood-800));
  border: 2px solid var(--brass-lo); box-shadow: 0 0 0 6px rgba(201, 164, 92, 0.07), var(--shadow);
}
.menu-title { margin: 8px 0 6px; font-size: clamp(2.4rem, 7vw, 4.4rem); line-height: 1.05; color: var(--ivory); text-shadow: 0 2px 0 rgba(0, 0, 0, 0.5); }
.menu-welcome { margin: 0 auto 26px; color: var(--ivory-dim); max-width: 34rem; font-family: var(--serif); font-size: 1.1rem; }
.menu-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; }
.menu-totals { color: var(--muted); margin: 18px 0 0; font-size: 0.9rem; }
.menu-foot { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px 20px; color: var(--muted); font-size: 0.85rem; border-top: 1px solid var(--line); padding-top: 16px; }

/* ---- Game cards ---- */
.game-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 18px; }
.game-card {
  --accent: var(--brass);
  display: flex; flex-direction: column;
  background: linear-gradient(180deg, var(--wood-600), var(--wood-800));
  border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; box-shadow: var(--shadow);
  transition: transform var(--dur) ease, border-color var(--dur) ease;
}
.game-card:hover, .game-card:focus-within { transform: translateY(-3px); border-color: color-mix(in srgb, var(--accent) 60%, transparent); }
.game-card-open { all: unset; cursor: pointer; display: flex; flex-direction: column; flex: 1; }
.game-card-open:focus-visible { outline: 2px solid var(--brass-hi); outline-offset: -4px; border-radius: var(--radius); }
.game-card-art {
  position: relative; height: 128px; display: grid; place-items: center;
  background:
    radial-gradient(ellipse at 50% 40%, var(--felt-hi), var(--felt) 55%, var(--felt-lo)),
    var(--felt);
  border-bottom: 3px solid color-mix(in srgb, var(--accent) 70%, #000);
}
.game-card-glyph { font-size: 64px; line-height: 1; color: var(--ivory); text-shadow: 0 4px 10px rgba(0, 0, 0, 0.5); }
.game-card-body { display: flex; flex-direction: column; gap: 6px; padding: 16px 18px 8px; }
.game-card-title { font-family: var(--serif); font-size: 1.3rem; font-weight: 600; }
.game-card-tagline { color: var(--ivory-dim); font-size: 0.92rem; }
.game-card-meta { color: var(--muted); font-size: 0.8rem; }
.game-card-foot { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; padding: 8px 12px 14px 18px; }
.game-card-foot .btn { margin-left: auto; }
.game-card-record { color: var(--muted); font-size: 0.78rem; }
.game-card.is-pending .game-card-glyph { opacity: 0.85; }
.game-card-more { align-items: center; justify-content: center; gap: 10px; min-height: 220px; color: var(--muted); border-style: dashed; background: transparent; box-shadow: none; font-family: var(--serif); text-align: center; padding: 20px; }
.game-card-more:hover { transform: none; }
.game-card-more .game-card-glyph { color: var(--wood-500); font-size: 48px; text-shadow: none; }

/* ---- Library ---- */
.tabs { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 20px; }
.tab { font: 600 0.9rem var(--sans); color: var(--ivory-dim); background: transparent; border: 1px solid var(--line); border-radius: 999px; padding: 8px 16px; cursor: pointer; transition: background var(--dur), color var(--dur); }
.tab:hover { color: var(--ivory); }
.tab[aria-selected="true"] { background: var(--brass); border-color: var(--brass); color: #22170c; }
.library-note { color: var(--muted); font-size: 0.88rem; margin-top: 22px; }

/* ---- Dialogs ---- */
.dialog-backdrop {
  position: fixed; inset: 0; z-index: 50; display: grid; place-items: center; padding: 16px;
  background: rgba(8, 5, 3, 0.7); backdrop-filter: blur(3px);
  animation: fade-in var(--dur) ease;
}
.dialog-backdrop.is-leaving { opacity: 0; transition: opacity var(--dur) ease; }
.dialog {
  width: min(440px, 100%); max-height: calc(100dvh - 32px); overflow: auto;
  background: linear-gradient(180deg, var(--wood-600), var(--wood-800));
  border: 1px solid var(--brass-lo); border-radius: var(--radius); box-shadow: 0 30px 70px rgba(0, 0, 0, 0.6);
  animation: pop-in var(--dur) ease;
}
.dialog-wide { width: min(640px, 100%); }
.dialog-head { display: flex; align-items: center; gap: 12px; padding: 18px 20px 10px; }
.dialog-title { margin: 0; flex: 1; font-size: 1.4rem; }
.dialog-x { width: 36px; height: 36px; border-radius: 50%; border: 1px solid var(--line); background: transparent; color: var(--ivory-dim); font-size: 1.3rem; cursor: pointer; }
.dialog-x:hover { color: var(--ivory); border-color: var(--brass-lo); }
.dialog-body { padding: 4px 20px 16px; }
.dialog-message { margin: 0; color: var(--ivory-dim); }
.dialog-actions { display: flex; justify-content: flex-end; flex-wrap: wrap; gap: 10px; padding: 12px 20px 20px; }
@keyframes fade-in { from { opacity: 0; } }
@keyframes pop-in { from { opacity: 0; transform: translateY(8px) scale(0.98); } }
:root[data-reduce-motion="true"] .dialog-backdrop, :root[data-reduce-motion="true"] .dialog { animation: none; }

.pause-menu { text-align: center; }
.pause-sub { color: var(--muted); margin: 0 0 16px; }
.pause-actions { display: flex; flex-direction: column; gap: 10px; }
.pause-actions .btn { width: 100%; }

/* ---- Score displays, players and timers ---- */
.score { display: flex; flex-direction: column; align-items: center; gap: 2px; padding: 10px 14px; min-width: 92px; border: 1px solid var(--line); border-radius: 10px; background: rgba(0, 0, 0, 0.22); }
.score-label { font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.14em; color: var(--muted); }
.score-value { font-family: var(--serif); font-size: 1.45rem; font-variant-numeric: tabular-nums; color: var(--brass-hi); }
.score.is-bumped .score-value { animation: bump calc(var(--dur) * 1.6) ease; }
@keyframes bump { 40% { transform: scale(1.18); } }

.player { display: flex; align-items: center; gap: 12px; padding: 10px 16px 10px 10px; border: 1px solid var(--line); border-radius: 999px; background: rgba(0, 0, 0, 0.25); min-width: 0; transition: border-color var(--dur), box-shadow var(--dur); }
.player-right { flex-direction: row-reverse; text-align: right; padding: 10px 10px 10px 16px; }
.player.is-active { border-color: var(--brass); box-shadow: 0 0 0 3px rgba(201, 164, 92, 0.15); }
.player-avatar { flex: none; width: 46px; height: 46px; border-radius: 50%; display: grid; place-items: center; font-size: 1.5rem; color: var(--brass-hi); background: radial-gradient(circle at 35% 30%, var(--wood-500), var(--wood-800)); border: 1px solid var(--brass-lo); }
.player-text { display: flex; flex-direction: column; min-width: 0; }
.player-role { font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.14em; color: var(--muted); }
.player-name { font-family: var(--serif); font-size: 1.1rem; font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.player-detail { font-size: 0.8rem; color: var(--ivory-dim); }

.timer { display: flex; flex-direction: column; align-items: center; padding: 4px 14px; border-radius: 10px; border: 1px solid var(--line); background: rgba(0, 0, 0, 0.25); }
.timer-label { white-space: nowrap; font-size: 0.65rem; text-transform: uppercase; letter-spacing: 0.14em; color: var(--muted); }
.timer-value { font-family: var(--serif); font-size: 1.2rem; font-variant-numeric: tabular-nums; }
.timer.is-paused .timer-value { color: var(--muted); }

/* ---- Game screen ---- */
.game { display: flex; flex-direction: column; gap: 18px; max-width: 1280px; }
.game-bar { display: grid; grid-template-columns: auto minmax(0, 1fr) auto auto; grid-template-areas: "back title timer pause"; align-items: center; gap: 12px; }
.game-bar > [data-back] { grid-area: back; }
.game-bar > .timer { grid-area: timer; }
.game-bar > .btn:last-child { grid-area: pause; }
.game-bar-title { grid-area: title; }
.game-bar-title { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; min-width: 0; }
.game-bar-title h1 { margin: 0; font-size: clamp(1.4rem, 3vw, 1.9rem); }
.game-players { display: grid; grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr); align-items: center; gap: 14px; }
.game-players > .player-left { justify-self: start; }
.game-players > .player-right { justify-self: end; }
.game-scores { display: flex; gap: 8px; }
.table {
  padding: clamp(10px, 1.6vw, 18px); border-radius: 26px;
  background: repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.025) 0 3px, transparent 3px 9px), linear-gradient(180deg, #5a3d29, #3a2618);
  box-shadow: inset 0 2px 0 rgba(255, 255, 255, 0.08), var(--shadow);
}
.table-felt {
  position: relative; min-height: clamp(360px, 58vh, 620px); border-radius: 18px; overflow: hidden;
  display: grid; place-items: center; padding: 24px;
  background: radial-gradient(ellipse at 50% 45%, var(--felt-hi), var(--felt) 55%, var(--felt-lo));
  box-shadow: inset 0 0 0 2px rgba(0, 0, 0, 0.35), inset 0 0 60px rgba(0, 0, 0, 0.45);
}
.table-notice {
  position: relative; z-index: 1; max-width: 460px; text-align: center; padding: 22px 26px;
  background: rgba(18, 12, 8, 0.86); border: 1px solid var(--brass-lo); border-radius: var(--radius); box-shadow: var(--shadow);
}
.table-notice h2 { margin: 0 0 8px; font-size: 1.4rem; }
.table-notice p { margin: 0 0 16px; color: var(--ivory-dim); }
.table-notice-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; }

.preview-board, .preview-cards { position: absolute; inset: 0; margin: auto; opacity: 0.35; pointer-events: none; }
.preview-board { width: min(80%, 480px); aspect-ratio: 1; height: auto; display: grid; grid-template-columns: repeat(8, 1fr); border: 10px solid #4a3020; border-radius: 6px; }
.preview-board .light { background: #e8d6b0; }
.preview-board .dark { background: #8a5a3b; }
.preview-cards { display: flex; flex-direction: column; justify-content: center; gap: 40px; }
.preview-row { display: flex; justify-content: center; gap: 12px; }
.preview-card { width: clamp(38px, 7vw, 72px); aspect-ratio: 5 / 7; border: 2px dashed rgba(241, 231, 211, 0.6); border-radius: 8px; }

.not-found { text-align: center; padding-top: 12vh; }

/* ---- Rules ---- */
.rules-layout { display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: 28px; align-items: start; }
.rules-nav { display: flex; flex-direction: column; gap: 4px; position: sticky; top: 16px; }
.rules-link { display: flex; align-items: center; gap: 10px; padding: 10px 14px; border-radius: 10px; color: var(--ivory-dim); text-decoration: none; border: 1px solid transparent; }
.rules-link span { width: 1.2em; text-align: center; color: var(--brass); }
.rules-link:hover { color: var(--ivory); background: rgba(255, 255, 255, 0.03); }
.rules-link[aria-current="page"] { color: var(--ivory); border-color: var(--line); background: rgba(201, 164, 92, 0.08); }
.rules-article { padding: clamp(18px, 3vw, 30px); border: 1px solid var(--line); border-radius: var(--radius); background: rgba(0, 0, 0, 0.2); }
.rules-article-head { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.rules-article-head h2 { margin: 0; font-size: 1.7rem; }
.rules-lead { font-family: var(--serif); font-size: 1.1rem; color: var(--ivory-dim); }
.rules-section h3 { margin: 22px 0 6px; color: var(--brass-hi); font-size: 1.1rem; }
.rules-section ul { margin: 0; padding-left: 1.2em; color: var(--ivory-dim); }
.rules-section li { margin: 4px 0; }
.rules-actions { margin-top: 24px; }

/* ---- Settings ---- */
.settings-panel { display: grid; gap: 18px; }
.settings-group { margin: 0; padding: 6px 18px 10px; border: 1px solid var(--line); border-radius: var(--radius); background: rgba(0, 0, 0, 0.18); min-width: 0; }
.settings-group legend { padding: 0 8px; font-family: var(--serif); font-size: 1.05rem; color: var(--brass-hi); }
.setting { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 12px 0; border-bottom: 1px solid rgba(201, 164, 92, 0.1); }
.setting:last-child { border-bottom: 0; }
.setting-label { display: flex; flex-direction: column; gap: 2px; cursor: pointer; }
.setting-label small { color: var(--muted); font-size: 0.8rem; }
.setting-control { display: flex; align-items: center; gap: 10px; flex: none; }
.setting select, .setting input[type="text"] { font: inherit; color: var(--ivory); background: var(--wood-800); border: 1px solid var(--wood-500); border-radius: 8px; padding: 8px 10px; min-width: 170px; }
.setting input[type="range"] { accent-color: var(--brass); width: 160px; }
.range-out { width: 3.2em; text-align: right; font-variant-numeric: tabular-nums; color: var(--ivory-dim); }
.switch { appearance: none; width: 46px; height: 26px; border-radius: 999px; background: var(--wood-500); position: relative; cursor: pointer; transition: background var(--dur); margin: 0; }
.switch::after { content: ""; position: absolute; top: 3px; left: 3px; width: 20px; height: 20px; border-radius: 50%; background: var(--ivory-dim); transition: transform var(--dur), background var(--dur); }
.switch:checked { background: var(--brass-lo); }
.switch:checked::after { transform: translateX(20px); background: var(--brass-hi); }
.settings-foot { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px; margin-top: 20px; color: var(--muted); font-size: 0.88rem; }
.settings-foot p { margin: 0; }

/* ---- Statistics ---- */
.stats-totals { display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); gap: 12px; margin-bottom: 26px; }
.table-scroll { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); }
.stats-table { width: 100%; border-collapse: collapse; font-variant-numeric: tabular-nums; min-width: 640px; }
.stats-table caption { text-align: left; padding: 14px 16px 6px; font-family: var(--serif); font-size: 1.1rem; color: var(--brass-hi); }
.stats-table th, .stats-table td { padding: 10px 14px; text-align: right; border-top: 1px solid rgba(201, 164, 92, 0.1); }
.stats-table thead th { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--muted); font-weight: 600; }
.stats-table tbody th, .stats-table thead th:first-child { text-align: left; font-family: var(--serif); font-weight: 600; }
.stats-glyph { color: var(--brass); margin-right: 8px; }
.stats-empty { color: var(--muted); }

/* ---- Small screens ---- */
@media (max-width: 760px) {
  .game-bar { grid-template-columns: auto 1fr auto; grid-template-areas: "back timer pause" "title title title"; }
  .game-bar > .timer { justify-self: end; }
  .game-players { grid-template-columns: 1fr 1fr; }
  .game-scores { grid-column: 1 / -1; grid-row: 2; justify-content: center; }
  .player { padding-right: 10px; }
  .rules-layout { grid-template-columns: 1fr; }
  .rules-nav { position: static; flex-direction: row; flex-wrap: wrap; }
  .setting { flex-direction: column; align-items: stretch; }
  .setting-control { justify-content: flex-start; }
}
@media (max-width: 480px) {
  .game-bar .btn-label { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
  .game-bar .btn { padding: 0 14px; }
  .game-players { grid-template-columns: 1fr; }
  .game-players > .player-right { justify-self: stretch; }
  .player-right { flex-direction: row; text-align: left; }
  .score { min-width: 0; flex: 1; padding: 8px; }
  .menu-actions .btn { flex: 1 1 100%; }
}

/* ---- Chess ---- */
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.chess-table { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 22px; align-items: start; }
.chess-board-wrap { display: flex; flex-direction: column; gap: 10px; max-width: min(100%, calc(100dvh - 210px)); width: 100%; margin: 0 auto; min-width: 280px; }
.chess-player { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 58px; }
.chess-player .player { padding-top: 6px; padding-bottom: 6px; }
.chess-player .player-avatar { width: 38px; height: 38px; font-size: 1.2rem; }
.captures { display: flex; align-items: center; flex-wrap: wrap; gap: 0; min-height: 26px; }
.capture-icon { width: 24px; height: 24px; margin-right: -7px; filter: drop-shadow(0 1px 1px rgba(0, 0, 0, 0.5)); }
.material { margin-left: 12px; font-size: 0.85rem; color: var(--ivory-dim); font-weight: 600; }
.chess-board-frame {
  padding: clamp(8px, 1.6vw, 16px); border-radius: 12px;
  background: repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.03) 0 3px, transparent 3px 9px), linear-gradient(160deg, #5c3d28, #2f1e13);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12), inset 0 0 0 1px rgba(201, 164, 92, 0.35), var(--shadow);
}
.chessboard { display: block; width: 100%; height: auto; aspect-ratio: 1; border-radius: 3px; touch-action: none; user-select: none; box-shadow: 0 0 0 2px rgba(0, 0, 0, 0.45); cursor: pointer; }
.chessboard:focus-visible { outline: 3px solid var(--brass-hi); outline-offset: 4px; }
.chessboard .piece { transition: filter var(--dur); filter: drop-shadow(0 3px 2px rgba(0, 0, 0, 0.35)); }
.chessboard .piece.dragging { filter: drop-shadow(0 12px 10px rgba(0, 0, 0, 0.5)); pointer-events: none; }
.chessboard .coord { font: 600 17px var(--sans); pointer-events: none; }
.chessboard .coord.on-light { fill: rgba(60, 40, 25, 0.75); }
.chessboard .coord.on-dark { fill: rgba(245, 235, 215, 0.85); }
.mark-last { fill: rgba(230, 201, 135, 0.42); }
.mark-selected { fill: rgba(255, 214, 102, 0.55); }
.mark-check { fill: rgba(214, 60, 50, 0.55); filter: blur(6px); }
.hint-move { fill: rgba(30, 20, 10, 0.32); }
.hint-capture { fill: none; stroke: rgba(30, 20, 10, 0.38); stroke-width: 9; }
.kb-cursor { fill: none; stroke: #4fb3ff; stroke-width: 6; rx: 6; }
:root[data-felt] .chessboard .sq-dark, :root[data-felt] .chessboard .sq-light { shape-rendering: crispEdges; }

.chess-side { display: flex; flex-direction: column; gap: 14px; padding: 18px; border: 1px solid var(--line); border-radius: var(--radius); background: rgba(0, 0, 0, 0.25); position: sticky; top: 16px; }
.chess-status { margin: 0; font-family: var(--serif); font-size: 1.3rem; font-weight: 600; }
.chess-status.is-check { color: #f0a090; }
.chess-feedback { margin: -6px 0 0; min-height: 1.4em; font-size: 0.9rem; color: var(--ivory-dim); }
.chess-feedback[data-tone="warn"] { color: #f3c48a; }
.side-title { margin: 0 0 6px; font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.14em; color: var(--muted); font-family: var(--sans); }
.move-list { list-style: none; margin: 0; padding: 0; max-height: 320px; overflow-y: auto; font-variant-numeric: tabular-nums; border: 1px solid rgba(201, 164, 92, 0.12); border-radius: 8px; }
.move-list li { display: grid; grid-template-columns: 2.6em 1fr 1fr; padding: 4px 10px; font-size: 0.95rem; }
.move-list li:nth-child(odd) { background: rgba(255, 255, 255, 0.025); }
.move-list li.is-latest { background: rgba(201, 164, 92, 0.14); }
.move-list:empty::before { content: "No moves yet."; display: block; padding: 10px; color: var(--muted); font-size: 0.9rem; }
.move-n { color: var(--muted); }
.chess-controls { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.chess-controls .btn { width: 100%; }
.chess-controls .btn:last-child { grid-column: 1 / -1; }
.chess-help { margin: 0; color: var(--muted); font-size: 0.8rem; }

.promo-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.promo-option { display: flex; flex-direction: column; align-items: center; gap: 4px; padding: 10px 4px; border-radius: 10px; border: 1px solid var(--line); background: rgba(0, 0, 0, 0.25); color: var(--ivory); font: 600 0.85rem var(--sans); cursor: pointer; }
.promo-option img { width: 64px; height: 64px; }
.promo-option:hover, .promo-option:focus-visible { border-color: var(--brass); background: rgba(201, 164, 92, 0.12); }

.setup-form { display: grid; gap: 14px; }
.setup-group { margin: 0; padding: 0; border: 0; }
.setup-group legend { font-family: var(--serif); color: var(--brass-hi); margin-bottom: 6px; font-size: 1.05rem; }
.setup-options { display: grid; gap: 6px; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); }
.setup-option { display: flex; gap: 10px; align-items: flex-start; padding: 10px 12px; border: 1px solid var(--line); border-radius: 10px; cursor: pointer; }
.setup-option:has(input:checked) { border-color: var(--brass); background: rgba(201, 164, 92, 0.1); }
.setup-option input { accent-color: var(--brass); margin-top: 3px; }
.setup-option span { display: flex; flex-direction: column; }
.setup-option small { color: var(--muted); font-size: 0.78rem; }

.gameover { text-align: center; }
.gameover-message { font-family: var(--serif); font-size: 1.15rem; margin: 0 0 6px; }
.gameover-meta { color: var(--muted); margin: 0 0 12px; font-size: 0.9rem; }
.gameover-record { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.gameover-record .score { min-width: 0; }
.dialog-gameover.outcome-win .dialog-title { color: var(--brass-hi); }

@media (max-width: 980px) {
  .chess-table { grid-template-columns: 1fr; }
  .chess-board-wrap { max-width: min(100%, 640px); }
  .chess-side { position: static; }
  .move-list { max-height: 180px; }
}
.game-placeholder { display: flex; flex-direction: column; gap: 18px; }

/* ---- Playing cards ---- */
.card {
  --card-w: 88px;
  position: relative; display: inline-block; flex: none;
  width: var(--card-w); height: calc(var(--card-w) * 1.4);
  padding: 0; border: 0; background: none; color: inherit; font: inherit;
  perspective: calc(var(--card-w) * 8);
  border-radius: calc(var(--card-w) * 0.08);
}
button.card { cursor: pointer; }
.card-inner { position: absolute; inset: 0; transform-style: preserve-3d; transition: transform calc(var(--dur) * 1.6) ease; transform: rotateY(180deg); border-radius: inherit; }
.card.is-face-up .card-inner { transform: rotateY(0); }
.card-face { position: absolute; inset: 0; backface-visibility: hidden; border-radius: inherit; overflow: hidden; box-shadow: 0 2px 4px rgba(0, 0, 0, 0.35), 0 0 0 1px rgba(0, 0, 0, 0.25); }
.card-back { transform: rotateY(180deg); background-size: cover; background-position: center; border: calc(var(--card-w) * 0.05) solid #f3ead8; }
.back-oxblood { background-color: #7a2626; background-image: repeating-linear-gradient(45deg, rgba(230, 201, 135, 0.35) 0 1px, transparent 1px 8px), repeating-linear-gradient(-45deg, rgba(230, 201, 135, 0.35) 0 1px, transparent 1px 8px), radial-gradient(circle at 50% 50%, #8e2f2f, #4d1414); }
.back-midnight { background-color: #1d3550; background-image: repeating-linear-gradient(60deg, rgba(230, 201, 135, 0.3) 0 1px, transparent 1px 9px), repeating-linear-gradient(-60deg, rgba(230, 201, 135, 0.3) 0 1px, transparent 1px 9px), radial-gradient(circle at 50% 50%, #27466a, #0f1d30); }
.card-front { background: linear-gradient(160deg, #fffaf0, #efe4cc); color: #1d1712; font-family: var(--serif); }
.card-front.is-red { color: #a32424; }
.corner { position: absolute; display: flex; flex-direction: column; align-items: center; line-height: 0.9; font-weight: 700; }
.corner.tl { top: calc(var(--card-w) * 0.05); left: calc(var(--card-w) * 0.05); }
.corner.br { bottom: calc(var(--card-w) * 0.05); right: calc(var(--card-w) * 0.05); transform: rotate(180deg); }
.corner .rank { font-size: calc(var(--card-w) * 0.22); letter-spacing: -0.04em; }
.corner-suit { font-size: calc(var(--card-w) * 0.17); line-height: 1; }
img.corner-suit { width: calc(var(--card-w) * 0.15); height: auto; margin-top: 2px; }
.pips { position: absolute; inset: 16% 25%; }
.pip { position: absolute; transform: translate(-50%, -50%); font-size: calc(var(--card-w) * 0.2); line-height: 1; }
img.pip { width: calc(var(--card-w) * 0.17); }
.pip.flipped { transform: translate(-50%, -50%) rotate(180deg); }
.pips.ace { inset: 0; display: grid; place-items: center; }
.pip-ace { position: static; transform: none; font-size: calc(var(--card-w) * 0.55); }
img.pip-ace { width: calc(var(--card-w) * 0.42); }
.court { position: absolute; inset: 15% 17%; border: 1px solid currentColor; border-radius: 4px; overflow: hidden; display: grid; place-items: center; background: rgba(201, 164, 92, 0.12); }
.court-art { width: 100%; height: 100%; object-fit: cover; }
.court-fallback { display: flex; flex-direction: column; align-items: center; gap: 2px; }
.court-letter { font-size: calc(var(--card-w) * 0.38); font-weight: 700; line-height: 1; }
.court-suit { font-size: calc(var(--card-w) * 0.26); line-height: 1; }
img.court-suit { width: calc(var(--card-w) * 0.22); }
.is-joker { display: grid; place-items: center; color: #6b3fa0; }
.joker-word { writing-mode: vertical-rl; font-size: calc(var(--card-w) * 0.16); letter-spacing: 0.2em; font-weight: 700; }
button.card:focus-visible { outline: 3px solid var(--brass-hi); outline-offset: 3px; }
button.card:hover .card-inner { box-shadow: 0 0 0 2px rgba(230, 201, 135, 0.5); }
.card[aria-pressed="true"] { transform: translateY(calc(var(--card-w) * -0.18)); }
.card[aria-pressed="true"] .card-face { box-shadow: 0 0 0 3px var(--brass-hi), 0 8px 16px rgba(0, 0, 0, 0.45); }
.card { transition: transform var(--dur) ease; }
:root[data-reduce-motion="true"] .card-inner { transition: none; }

/* ---- Chips ---- */
.chip {
  --chip: 44px; --c: #ece3cf; --e: #c9a45c;
  width: var(--chip); height: var(--chip); border-radius: 50%; display: inline-grid; place-items: center; flex: none;
  background: radial-gradient(circle, var(--c) 0 52%, var(--e) 52% 56%, var(--c) 56% 66%, transparent 66%), repeating-conic-gradient(var(--c) 0 30deg, var(--e) 30deg 45deg);
  box-shadow: 0 2px 3px rgba(0, 0, 0, 0.45), inset 0 0 0 2px rgba(0, 0, 0, 0.2);
  background-size: cover;
}
.chip.has-art { background-color: transparent; box-shadow: none; filter: drop-shadow(0 2px 2px rgba(0, 0, 0, 0.45)); }
.chip-value { font: 700 calc(var(--chip) * 0.27) var(--sans); color: #1d1712; }
.chip-5 { --c: #8e2f2f; --e: #f1e7d3; } .chip-5 .chip-value { color: #fff; }
.chip-10 { --c: #1d3550; --e: #f1e7d3; } .chip-10 .chip-value { color: #fff; }
.chip-25 { --c: #2c6448; --e: #f1e7d3; } .chip-25 .chip-value { color: #fff; }
.chip-100 { --c: #15110e; --e: #c9a45c; } .chip-100 .chip-value { color: var(--brass-hi); }
.chip-stack { display: inline-flex; flex-direction: column-reverse; align-items: center; }
.chip-stack .chip { margin-top: calc(var(--chip) * -0.82); }
.chip-stack .chip:last-child { margin-top: 0; }

/* ---- Workshop ---- */
.workshop-note { color: var(--ivory-dim); max-width: 60rem; }
.workshop-tools { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 14px; }
.felt { background: radial-gradient(ellipse at 50% 45%, var(--felt-hi), var(--felt) 55%, var(--felt-lo)); border-radius: 22px; box-shadow: inset 0 0 0 2px rgba(0, 0, 0, 0.35), inset 0 0 60px rgba(0, 0, 0, 0.45), 0 0 0 12px #3e2819, var(--shadow); }
.workshop-table { display: flex; flex-direction: column; gap: 16px; padding: 20px; margin: 12px 12px 20px; min-height: 520px; }
.workshop-mid { display: grid; grid-template-columns: 1fr auto 1fr; gap: 16px; align-items: center; }
.seat { display: flex; flex-direction: column; align-items: center; gap: 6px; padding: 8px; border-radius: 14px; border: 1px solid transparent; transition: border-color var(--dur), background var(--dur); }
.seat.is-turn { border-color: rgba(230, 201, 135, 0.55); background: rgba(0, 0, 0, 0.15); }
.seat-name { font-size: 0.8rem; color: var(--ivory-dim); letter-spacing: 0.04em; }
.hand { display: flex; justify-content: center; min-height: calc(var(--card-w, 88px) * 1.4); }
.hand .card + .card { margin-left: calc(var(--card-w) * -0.45); }
.hand-you .card + .card { margin-left: calc(var(--card-w) * -0.25); }
.hand-north .card, .hand-west .card, .hand-east .card { --card-w: 52px; }
.hand-north, .hand-west, .hand-east { min-height: 73px; }
.hand-west .card + .card, .hand-east .card + .card { margin-left: -38px; }
.piles { display: flex; align-items: center; gap: 18px; }
.pile { position: relative; display: grid; place-items: center; width: 92px; height: 128px; border: 2px dashed rgba(241, 231, 211, 0.3); border-radius: 10px; background: none; padding: 0; color: var(--ivory-dim); font: inherit; }
button.pile { cursor: pointer; }
.pile-count { position: absolute; bottom: -22px; font-size: 0.8rem; color: var(--ivory-dim); }
.pile-empty { font-size: 0.8rem; }
.round-label { font-family: var(--serif); color: var(--brass-hi); }
.audit { color: var(--ok); font-size: 0.9rem; }
.audit.is-bad { color: var(--danger); }
.workshop-chips { display: flex; align-items: flex-end; gap: 12px; margin: 10px 0 20px; flex-wrap: wrap; }
.workshop-log { color: var(--ivory-dim); font-size: 0.88rem; padding-left: 1.2em; }
.inspect { display: grid; place-items: center; padding: 10px; }
.dialog-inspect { width: auto; }

.gallery-group h3 { color: var(--brass-hi); margin: 26px 0 10px; }
.gallery-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 12px; }
.gallery-item { margin: 0; border: 1px solid var(--line); border-radius: 12px; overflow: hidden; background: rgba(0, 0, 0, 0.22); display: flex; flex-direction: column; }
.gallery-preview { height: 130px; display: grid; place-items: center; background: repeating-conic-gradient(rgba(255, 255, 255, 0.05) 0 25%, transparent 0 50%) 0 0 / 16px 16px; }
.gallery-preview img { max-width: 100%; max-height: 120px; }
.gallery-item figcaption { display: flex; flex-direction: column; gap: 4px; padding: 10px; font-size: 0.82rem; }
.gallery-item strong { font-weight: 600; word-break: break-all; }
.gallery-item small { color: var(--muted); }
.gallery-item .badge { align-self: flex-start; }
.fallback-glyph { font-size: 64px; color: #f1e7d3; }
.fallback-glyph.is-red { color: #d65050; }
.fallback-swatch { color: var(--muted); font-size: 0.8rem; border: 1px dashed var(--line); border-radius: 8px; padding: 30px 40px; }
@media (max-width: 760px) {
  .workshop-mid { grid-template-columns: 1fr; justify-items: center; }
  .hand-you .card { --card-w: 64px; }
}