:root {
  --felt: #1f6b43;
  --felt-dark: #155234;
  --felt-light: #2a7f52;
  --ink: #f4f1e8;
  --ink-dim: #c5d8cb;
  --panel: rgba(0, 0, 0, 0.22);
  --panel-strong: rgba(0, 0, 0, 0.35);
  --card: #fffdf7;
  --card-edge: #d8d2c2;
  --red: #c0262d;
  --black: #1d1d1f;
  --accent: #f5c542;
  --accent-ink: #2b2100;
  --danger: #ff8a80;
  --radius: 10px;
  --card-w: 58px;
  --card-h: 84px;
  color-scheme: dark;
}

* { box-sizing: border-box; }

html { background: var(--felt-dark); }

body {
  margin: 0;
  min-height: 100vh;
  font: 15px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color: var(--ink);
  background: radial-gradient(ellipse at top, var(--felt-light), var(--felt) 45%, var(--felt-dark));
  background-attachment: fixed;
}

a { color: var(--accent); }
h1, h2, h3 { margin: 0 0 0.5em; line-height: 1.2; }
h1 { font-size: 1.9rem; letter-spacing: 0.02em; }
h2 { font-size: 1.15rem; }
h3 { font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--ink-dim); }

button, input {
  font: inherit;
  color: inherit;
}

button {
  cursor: pointer;
  border: 1px solid rgba(255, 255, 255, 0.25);
  background: rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  padding: 0.5em 0.9em;
  min-height: 40px;
}
button:hover:not(:disabled) { background: rgba(255, 255, 255, 0.18); }
button:disabled { opacity: 0.4; cursor: default; }
button.primary { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); font-weight: 600; }
button.primary:hover:not(:disabled) { background: #ffd863; }
button.small { min-height: 30px; padding: 0.2em 0.6em; font-size: 0.85rem; }
button.link { background: none; border: none; color: var(--accent); padding: 0; min-height: 0; text-decoration: underline; }

input[type="text"], input[type="number"] {
  width: 100%;
  padding: 0.55em 0.7em;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  background: rgba(0, 0, 0, 0.25);
}
label { display: block; margin-bottom: 0.8em; }
label > span { display: block; font-size: 0.85rem; color: var(--ink-dim); margin-bottom: 0.25em; }

.page { max-width: 1180px; margin: 0 auto; padding: 16px; }
.narrow { max-width: 520px; }
.panel { background: var(--panel); border-radius: var(--radius); padding: 16px; margin-bottom: 16px; }
.muted { color: var(--ink-dim); }
.row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.spread { justify-content: space-between; }
.grow { flex: 1; min-width: 0; }
.error { color: var(--danger); }

header.top { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 12px; flex-wrap: wrap; }
header.top a.brand { color: var(--ink); text-decoration: none; font-weight: 700; font-size: 1.2rem; }
.brand { display: inline-flex; align-items: center; gap: 10px; }
.logo { height: 96px; width: auto; flex: none; }
header.top a.brand .logo { height: 72px; }
.pill { display: inline-block; font-size: 0.75rem; padding: 0.15em 0.6em; border-radius: 999px; background: var(--panel-strong); }
.pill.warn { background: #8a5a00; }
.pill.turn { background: var(--accent); color: var(--accent-ink); font-weight: 600; }

.games { list-style: none; padding: 0; margin: 0; }
.games li { display: flex; align-items: center; gap: 10px; padding: 10px 0; border-top: 1px solid rgba(255, 255, 255, 0.1); }
.games li:first-child { border-top: none; }
.games a { font-weight: 600; text-decoration: none; }

.copy { display: flex; gap: 6px; }
.copy input { font-size: 0.85rem; }

/* Layout */
.layout { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 16px; align-items: start; }
@media (max-width: 860px) { .layout { grid-template-columns: minmax(0, 1fr); } }

/* Players */
.players { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 12px; }
.player { background: var(--panel); border-radius: var(--radius); padding: 8px 12px; min-width: 120px; border: 2px solid transparent; }
.player.turn { border-color: var(--accent); }
.player .name { font-weight: 600; display: flex; align-items: center; gap: 6px; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: #6b7d72; flex: none; }
.dot.on { background: #6ee7a0; box-shadow: 0 0 6px #6ee7a0; }
.backs { display: flex; margin-top: 6px; height: 22px; }
.backs i { width: 14px; height: 20px; border-radius: 2px; margin-right: -7px; background: repeating-linear-gradient(45deg, #9b2c2c, #9b2c2c 3px, #b83a3a 3px, #b83a3a 6px); border: 1px solid #fff; }

/* Table */
.table { background: var(--panel); border-radius: var(--radius); padding: 16px; margin-bottom: 16px; }
.piles { display: flex; gap: 20px; align-items: flex-end; flex-wrap: wrap; }
.pile { text-align: center; font-size: 0.8rem; color: var(--ink-dim); }
.pile .slot { width: var(--card-w); height: var(--card-h); border-radius: 7px; border: 2px dashed rgba(255, 255, 255, 0.25); margin-bottom: 4px; }
.discard-fan { display: flex; margin-bottom: 4px; }
.discard-fan .card.under { margin-right: calc(22px - var(--card-w)); filter: brightness(0.9); }
.discard-fan .card.under .pip { visibility: hidden; }
/* Hovering a dig target lights up that card and every card above it. */
.discard-fan.pickable .card.clickable:hover ~ .card { outline: 3px solid var(--accent); outline-offset: 2px; }
.discard-fan .card.cant { cursor: not-allowed; opacity: 0.7; }
.status { flex: 1; min-width: 200px; font-size: 1.05rem; padding-bottom: 20px; }
.status strong { color: var(--accent); }

.melds { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 16px; min-height: 40px; }
.meld { padding: 6px; border-radius: 9px; border: 2px solid transparent; background: rgba(0, 0, 0, 0.15); }
.meld .owner { font-size: 0.7rem; color: var(--ink-dim); margin: 0 0 4px 2px; }
.meld .cards { display: flex; }
.meld .cards .card { margin-right: calc(var(--card-w) * -0.45); }
.meld .cards .card:last-child { margin-right: 0; }
.meld.target { cursor: pointer; border-color: rgba(245, 197, 66, 0.5); }
.meld.target:hover { border-color: var(--accent); background: rgba(245, 197, 66, 0.12); }

/* Cards */
.card {
  position: relative;
  width: var(--card-w);
  height: var(--card-h);
  flex: none;
  border-radius: 7px;
  background: var(--card);
  border: 1px solid var(--card-edge);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.35);
  color: var(--black);
  user-select: none;
  -webkit-user-select: none;
}
.card.red { color: var(--red); }
.card .corner { position: absolute; top: 4px; left: 5px; font-weight: 700; font-size: 0.95rem; line-height: 1; text-align: center; }
.card .corner small { display: block; font-size: 0.85rem; }
.card .pip { position: absolute; right: 6px; bottom: 4px; font-size: 1.6rem; line-height: 1; }
.card.back {
  background: repeating-linear-gradient(45deg, #9b2c2c, #9b2c2c 5px, #b83a3a 5px, #b83a3a 10px);
  border: 3px solid #fff;
}
.card.back .count { position: absolute; inset: auto 0 -1.6em 0; text-align: center; color: var(--ink); font-size: 0.8rem; }
button.card { padding: 0; min-height: 0; }
.clickable { cursor: pointer; }
.clickable:hover { outline: 3px solid var(--accent); outline-offset: 2px; }

/* Hand */
.hand-area { background: var(--panel-strong); border-radius: var(--radius); padding: 16px; margin-bottom: 16px; }
.breakdown { width: 100%; border-collapse: collapse; margin: 4px 0 14px; font-size: 0.9rem; }
.breakdown th, .breakdown td { padding: 4px 8px; text-align: right; }
.breakdown th:first-child, .breakdown td:first-child { text-align: left; }
.breakdown th { font-weight: 600; color: var(--ink-dim); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.05em; }
.breakdown tbody tr { border-top: 1px solid rgba(255, 255, 255, 0.1); }
.breakdown tr.winner td { color: var(--accent); }
.hand { display: flex; flex-wrap: wrap; gap: 8px; padding-top: 14px; min-height: calc(var(--card-h) + 14px); }
.hand .card { cursor: pointer; transition: transform 0.12s ease; }
.hand .card.selected { transform: translateY(-14px); box-shadow: 0 0 0 3px var(--accent), 0 6px 10px rgba(0, 0, 0, 0.4); }
.hand .card.new::after { content: "new"; position: absolute; bottom: -1.5em; left: 0; right: 0; text-align: center; font-size: 0.65rem; color: var(--accent); }
.hand .card.must::after { content: "must meld"; position: absolute; bottom: -1.5em; left: 0; right: 0; text-align: center; font-size: 0.65rem; color: var(--danger); font-weight: 600; }
.hand .card.dragging { opacity: 0.4; }
.hand .card.drop-before { box-shadow: -5px 0 0 var(--accent); }
.actions { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 18px; }

/* Sidebar */
.scores { width: 100%; border-collapse: collapse; }
.scores td { padding: 4px 0; }
.scores td:last-child { text-align: right; font-variant-numeric: tabular-nums; font-weight: 600; }
.log { list-style: none; margin: 0; padding: 0; max-height: 360px; overflow-y: auto; font-size: 0.88rem; }
.log li { padding: 4px 0; border-top: 1px solid rgba(255, 255, 255, 0.07); }
.log li.fresh { color: var(--accent); }
.log time { color: var(--ink-dim); font-size: 0.75rem; margin-right: 6px; }
.suit-red { color: #ff9a9a; }

.away { background: rgba(245, 197, 66, 0.15); border: 1px solid rgba(245, 197, 66, 0.5); }
.away ul { margin: 0.4em 0 0.6em; padding-left: 1.2em; }

.result-hands { display: grid; gap: 10px; margin: 12px 0; }
.result-hands .cards { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 4px; }
.result-hands .card { --card-w: 40px; --card-h: 58px; }
.result-hands .card .pip { font-size: 1.1rem; }
.result-hands .card .corner { font-size: 0.8rem; }

#toast {
  position: fixed; left: 50%; bottom: 20px; transform: translateX(-50%) translateY(150%);
  background: #2b2b2b; color: #fff; padding: 10px 16px; border-radius: 8px; max-width: calc(100% - 32px);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.4); transition: transform 0.2s ease, visibility 0.2s; z-index: 10;
  visibility: hidden;
}
#toast.show { transform: translateX(-50%) translateY(0); visibility: visible; }
#toast.bad { background: #7f1d1d; }

details summary { cursor: pointer; color: var(--ink-dim); }

@media (max-width: 520px) {
  :root { --card-w: 46px; --card-h: 66px; }
  .card .pip { font-size: 1.25rem; }
  .card .corner { font-size: 0.82rem; }
  .page { padding: 12px; }
  .player { min-width: 0; flex: 1 1 40%; }
}