/* =============================================================
   GAME: Spades — four seats, two partnerships.
   Cards are absolutely positioned by spades.js (--cw / --ch = card size)
   ============================================================= */
.board-spades {
  --sp-glow: var(--glow, #29d3ff);
  --sp-red: #f2335a;
  --sp-black: #1b1736;
  position: relative; width: 100%; max-width: 840px; min-height: 300px;
  isolation: isolate; touch-action: manipulation; -webkit-touch-callout: none;
}
.board-spades .sp-sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
/* felt table */
.board-spades::before {
  content: ""; position: absolute; inset: -6px; border-radius: 18px; pointer-events: none; z-index: 0;
  background:
    radial-gradient(ellipse 46% 40% at 50% var(--sp-cy, 50%), color-mix(in srgb, var(--sp-glow) 16%, transparent), transparent 72%),
    repeating-radial-gradient(circle at 30% 20%, rgba(255, 255, 255, .02) 0 1px, transparent 1px 3px),
    linear-gradient(180deg, color-mix(in srgb, var(--c1, #06335a) 62%, #0b0a1c), color-mix(in srgb, var(--c2, #050b1e) 82%, #07060f));
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--sp-glow) 24%, transparent), inset 0 0 50px rgba(0, 0, 0, .5);
}
/* the oval "table" ring under the trick */
.sp-ring {
  position: absolute; z-index: 0; pointer-events: none; border-radius: 50%;
  border: 1.5px solid color-mix(in srgb, var(--sp-glow) 30%, transparent);
  box-shadow: 0 0 22px color-mix(in srgb, var(--sp-glow) 18%, transparent), inset 0 0 30px color-mix(in srgb, var(--sp-glow) 10%, transparent);
}

/* ---- cards ---- */
.sp-card {
  position: absolute; left: 0; top: 0; width: var(--cw); height: var(--ch);
  border-radius: calc(var(--cw) * .09); color: var(--sp-black);
  background: linear-gradient(160deg, #ffffff 0%, #f7f5ff 55%, #e9e5f8 100%);
  box-shadow: 0 1px 1.5px rgba(0, 0, 0, .45), 0 3px 8px rgba(4, 2, 16, .28), inset 0 0 0 1px rgba(40, 30, 90, .2), inset 0 1px 0 #fff;
  transition: transform .34s cubic-bezier(.3, .7, .3, 1), opacity .34s, box-shadow .2s, filter .2s, translate .15s;
  overflow: hidden; will-change: transform; transform-origin: 50% 50%;
}
.sp-red { color: var(--sp-red); }
.sp-idx {
  position: absolute; left: 7%; top: 3.5%; display: flex; flex-direction: column; align-items: center; width: 30%;
  font: 800 calc(var(--cw) * .3) / 1 var(--font-body); letter-spacing: -.03em;
}
.sp-ten { letter-spacing: -.1em; margin-left: -.06em; }
.sp-sm { width: calc(var(--cw) * .22); height: calc(var(--cw) * .22); fill: currentColor; flex: none; margin-top: 1px; }
.sp-pips { position: absolute; inset: 0; pointer-events: none; }
.sp-pip { position: absolute; width: calc(var(--cw) * .17); height: calc(var(--cw) * .17); fill: currentColor; transform: translate(-50%, -50%); }
.sp-pip.sp-inv { transform: translate(-50%, -50%) rotate(180deg); }
.sp-ace { position: absolute; left: 58%; top: 58%; width: calc(var(--cw) * .5); height: calc(var(--cw) * .5); fill: currentColor; transform: translate(-50%, -50%); filter: drop-shadow(0 1px 1px rgba(30, 20, 60, .25)); }
.sp-big { display: none; position: absolute; right: 8%; bottom: 7%; width: 52%; height: 44%; fill: currentColor; }
.sp-compact .sp-pips { display: none; }
.sp-compact .sp-big { display: block; }
.sp-art { position: absolute; left: 30%; top: 8%; width: 64%; height: 86%; }
.sp-compact .sp-art { left: 34%; width: 62%; top: 30%; height: 66%; }
.sp-compact .sp-idx { left: 4%; top: 2.5%; font-size: calc(var(--cw) * .36); }
.sp-compact .sp-sm { width: calc(var(--cw) * .28); height: calc(var(--cw) * .28); }

/* face down */
.sp-card.sp-down {
  background:
    radial-gradient(ellipse at 50% 50%, color-mix(in srgb, var(--sp-glow) 30%, transparent), transparent 62%),
    repeating-linear-gradient(45deg, color-mix(in srgb, var(--sp-glow) 16%, transparent) 0 1px, transparent 1px 5px),
    repeating-linear-gradient(-45deg, color-mix(in srgb, var(--sp-glow) 16%, transparent) 0 1px, transparent 1px 5px),
    linear-gradient(155deg, var(--c1, #0a3a66), var(--c2, #050b1e));
  box-shadow: 0 1px 1.5px rgba(0, 0, 0, .55), 0 3px 8px rgba(4, 2, 16, .3), inset 0 0 0 1px color-mix(in srgb, var(--sp-glow) 55%, transparent), inset 0 0 0 2px rgba(0, 0, 0, .3);
}
.sp-card.sp-down > * { display: none; }
.sp-card.sp-down::before {
  content: ""; position: absolute; inset: calc(var(--cw) * .07); border-radius: calc(var(--cw) * .05);
  border: 1px solid color-mix(in srgb, var(--sp-glow) 70%, transparent);
}
.sp-card.sp-down::after {
  content: ""; position: absolute; left: 50%; top: 50%; width: calc(var(--cw) * .3); height: calc(var(--cw) * .3);
  transform: translate(-50%, -50%) rotate(45deg); border-radius: 3px;
  border: 1.5px solid color-mix(in srgb, var(--sp-glow) 90%, #fff);
  background: radial-gradient(circle, color-mix(in srgb, var(--sp-glow) 60%, transparent) 0 22%, transparent 26%), color-mix(in srgb, var(--c2, #050b1e) 70%, transparent);
  box-shadow: 0 0 10px color-mix(in srgb, var(--sp-glow) 70%, transparent);
}
.sp-card.sp-gone { opacity: 0; pointer-events: none; }

/* your hand */
.sp-card.sp-mine { cursor: default; }
.sp-card.sp-ok { cursor: pointer; }
.sp-card.sp-ok:hover { translate: 0 calc(var(--ch) * -.08); }
.sp-card.sp-no { filter: brightness(.62) saturate(.7); }
.sp-card.sp-sel, .sp-card.sp-pre {
  box-shadow: 0 0 0 2px var(--sp-glow), 0 0 16px color-mix(in srgb, var(--sp-glow) 80%, transparent), inset 0 0 0 1px rgba(40, 30, 90, .2);
}
.sp-card.sp-new { box-shadow: 0 0 0 2px var(--t-gold), 0 0 14px color-mix(in srgb, var(--t-gold) 70%, transparent); }
.sp-card.sp-win { box-shadow: 0 0 0 2px var(--t-gold), 0 0 20px var(--t-gold); }
.sp-card:focus { outline: none; }
.sp-card:focus-visible { outline: 3px solid var(--focus); outline-offset: 1px; }
.sp-notrans .sp-card { transition: none !important; }

/* seat badges */
.sp-seat {
  position: absolute; z-index: 300; display: flex; align-items: center; gap: 7px; padding: 4px 10px 4px 5px;
  border-radius: 999px; background: color-mix(in srgb, var(--surface-2) 88%, transparent); white-space: nowrap;
  box-shadow: inset 0 0 0 1px var(--line), 0 4px 12px rgba(0, 0, 0, .3); font-size: .82rem; line-height: 1.15;
  transition: box-shadow .2s;
}
.sp-seat.sp-turn { box-shadow: inset 0 0 0 1.5px var(--sp-glow), 0 0 16px color-mix(in srgb, var(--sp-glow) 55%, transparent); }
.sp-av {
  width: 26px; height: 26px; border-radius: 50%; display: grid; place-items: center; flex: none;
  font: 800 .78rem var(--font-head); color: #fff; background: var(--av, var(--sp-glow));
  box-shadow: inset 0 -2px 0 rgba(0, 0, 0, .25), 0 0 8px color-mix(in srgb, var(--av, var(--sp-glow)) 55%, transparent);
}
.sp-nm { font-weight: 700; display: block; }
.sp-st { color: var(--muted); font-size: .76rem; display: block; font-variant-numeric: tabular-nums; }
.sp-st b { color: var(--ink); }
.sp-st .sp-plus { color: var(--sp-red); font-weight: 700; }

/* centre panel: passing, hand results */
.sp-panel {
  position: absolute; z-index: 400; left: 50%; transform: translateX(-50%); width: min(calc(100% - 16px), 340px);
  padding: 12px 14px; border-radius: 14px; text-align: center;
  background: color-mix(in srgb, var(--surface-2) 94%, transparent); backdrop-filter: blur(3px);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--sp-glow) 45%, transparent), 0 10px 30px rgba(0, 0, 0, .45), 0 0 30px color-mix(in srgb, var(--sp-glow) 20%, transparent);
  animation: sp-pop .22s ease;
}
.sp-panel[hidden] { display: none; }
@keyframes sp-pop { from { opacity: 0; transform: translateX(-50%) scale(.94); } }
.sp-ptitle { margin: 0 0 6px; font: 800 .95rem var(--font-head); text-transform: uppercase; letter-spacing: .02em; }
.sp-ptext { margin: 0 0 10px; color: var(--muted); font-size: .9rem; }
.sp-panel table { width: 100%; border-collapse: collapse; margin: 0 0 10px; font-size: .88rem; font-variant-numeric: tabular-nums; }
.sp-panel th, .sp-panel td { padding: 3px 6px; text-align: right; }
.sp-panel th:first-child, .sp-panel td:first-child { text-align: left; }
.sp-panel thead th { color: var(--muted); font-weight: 600; font-size: .78rem; }
.sp-panel tbody tr { box-shadow: inset 0 -1px 0 var(--line); }
.sp-panel tr.sp-best td { color: var(--t-gold); font-weight: 700; }
.sp-moon { color: var(--t-gold); font-weight: 700; margin: 0 0 8px; }
.sp-dir { display: inline-flex; align-items: center; gap: 6px; }
.sp-dir svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; }

.sp-stat { color: var(--muted); font-weight: 600; }
.sp-stat b { color: var(--ink); }

@media (max-width: 600px) {
  .board-spades::before { inset: -5px; border-radius: 12px; }
  .sp-card { box-shadow: 0 1px 1.5px rgba(0, 0, 0, .5), inset 0 0 0 1px rgba(40, 30, 90, .25); }
  .sp-card.sp-down { box-shadow: 0 1px 1.5px rgba(0, 0, 0, .55), inset 0 0 0 1px color-mix(in srgb, var(--sp-glow) 55%, transparent); }
  .sp-card.sp-down::after { box-shadow: none; }
  .sp-seat { font-size: .74rem; padding: 3px 8px 3px 4px; gap: 5px; }
  .sp-st { font-size: .7rem; }
  .sp-av { width: 22px; height: 22px; font-size: .68rem; }
  .sp-panel { padding: 10px; }
}
@media (prefers-reduced-motion: reduce) {
  .sp-card { transition: none; }
  .sp-panel { animation: none; }
}
@media (max-width: 600px) { .sp-wide { display: none; } }

/* bidding buttons */
.sp-bids { display: grid; grid-template-columns: repeat(7, 1fr); gap: 6px; }
.sp-bb {
  min-height: 38px; border: 0; border-radius: 10px; cursor: pointer; font: 800 .95rem var(--font-body); color: var(--ink);
  background: var(--surface-3); box-shadow: inset 0 0 0 1px var(--line); transition: box-shadow .15s, transform .1s, background .15s;
}
.sp-bb:hover { box-shadow: inset 0 0 0 1.5px var(--sp-glow), 0 0 12px color-mix(in srgb, var(--sp-glow) 40%, transparent); }
.sp-bb:active { transform: scale(.95); }
.sp-bb:focus-visible { outline: 3px solid var(--focus); outline-offset: 1px; }
.sp-bnil { grid-column: span 1; font-size: .8rem; background: color-mix(in srgb, var(--t-gold) 22%, var(--surface-3)); }
.sp-dl {
  display: inline-grid; place-items: center; min-width: 16px; height: 16px; padding: 0 3px; margin-left: 2px; border-radius: 5px;
  font: 800 .66rem var(--font-body); color: #111; background: var(--t-gold); vertical-align: 1px;
}
.sp-bid { color: var(--ink); font-weight: 700; }
.sp-nilok { color: var(--t-gold); }
.sp-bust { color: var(--sp-red); text-decoration: line-through; }
.sp-panel table { font-size: .8rem; }
.sp-panel th, .sp-panel td { padding: 3px 4px; }
@media (max-width: 600px) { .sp-bb { min-height: 36px; font-size: .88rem; } .sp-bids { gap: 4px; } }