/* =============================================================
   GAME: Sevens — cards are absolutely positioned by sevens.js
   (--cw / --ch = hand card size; layout cards are scaled down)
   ============================================================= */
.board-sevens {
  --sv-glow: var(--glow, #7d6bff);
  --sv-red: #f2335a;
  --sv-black: #1b1736;
  width: 100%; max-width: 860px;
}
.sv-felt { position: relative; width: 100%; min-height: 320px; isolation: isolate; touch-action: manipulation; -webkit-touch-callout: none; }
.sv-felt::before {
  content: ""; position: absolute; inset: -8px; border-radius: 16px; pointer-events: none; z-index: 0;
  background:
    radial-gradient(ellipse 75% 45% at 50% 45%, color-mix(in srgb, var(--sv-glow) 15%, transparent), transparent 70%),
    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, #1e1466) 62%, #0b0a1c), color-mix(in srgb, var(--c2, #0a0624) 85%, #07060f));
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--sv-glow) 24%, transparent), inset 0 0 50px rgba(0, 0, 0, .5);
}
.sv-sprite { position: absolute; width: 0; height: 0; overflow: hidden; }

/* empty places in the layout; open ones (next playable) glow */
.sv-slot {
  position: absolute; left: 0; top: 0; z-index: 1; border-radius: 6px; display: none;
  flex-direction: column; align-items: center; justify-content: center; gap: 2px;
  color: color-mix(in srgb, var(--sv-glow) 60%, #fff); font: 800 calc(var(--cw) * .26) / 1 var(--font-body);
  background: radial-gradient(circle at 50% 45%, color-mix(in srgb, var(--sv-glow) 22%, #120c36), #0d0828);
  box-shadow: inset 0 0 0 1.5px color-mix(in srgb, var(--sv-glow) 40%, transparent);
}
.sv-slot.sv-open { display: flex; opacity: .75; }
.sv-slot.sv-hot { opacity: 1; box-shadow: inset 0 0 0 2px var(--sv-glow), 0 0 14px color-mix(in srgb, var(--sv-glow) 60%, transparent); }
.sv-slotpip { width: calc(var(--cw) * .2); height: calc(var(--cw) * .2); fill: currentColor; }

/* ---- cards ---- */
.sv-card {
  position: absolute; left: 0; top: 0; width: var(--cw); height: var(--ch);
  border-radius: calc(var(--cw) * .09); color: var(--sv-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, .3), inset 0 0 0 1px rgba(40, 30, 90, .2), inset 0 1px 0 #fff;
  transition: transform .34s cubic-bezier(.3, .7, .3, 1), box-shadow .2s, filter .2s;
  overflow: hidden; will-change: transform;
}
.sv-red { color: var(--sv-red); }
.sv-slot.sv-red { color: color-mix(in srgb, #ff6f8a 70%, #fff); }
.sv-idx {
  position: absolute; left: 3%; top: 3%; width: 25%; display: flex; flex-direction: column; align-items: center;
  font: 800 calc(var(--cw) * .27) / 1 var(--font-body); letter-spacing: -.04em;
}
.sv-idx b { font-weight: 800; }
.sv-ten { letter-spacing: -.12em; margin-left: -.08em; }
.sv-sm { width: calc(var(--cw) * .19); height: calc(var(--cw) * .19); margin-top: calc(var(--cw) * .025); fill: currentColor; flex: none; }
.sv-idx2 { left: auto; top: auto; right: 3%; bottom: 3%; transform: rotate(180deg); }
.sv-pips { position: absolute; inset: 0; pointer-events: none; }
.sv-pip { position: absolute; width: calc(var(--cw) * .16); height: calc(var(--cw) * .16); fill: currentColor; transform: translate(-50%, -50%); }
.sv-pip.sv-inv { transform: translate(-50%, -50%) rotate(180deg); }
.sv-ace { position: absolute; left: 50%; top: 50%; width: calc(var(--cw) * .46); height: calc(var(--cw) * .46); fill: currentColor; transform: translate(-50%, -50%); }
.sv-big { display: none; position: absolute; left: 33%; top: 42%; width: 58%; height: 48%; fill: currentColor; }
.sv-art { position: absolute; left: 22%; top: 10%; width: 56%; height: 80%; }
.sv-compact .sv-idx2, .sv-compact .sv-pips { display: none; }
.sv-compact .sv-big { display: block; }
.sv-compact .sv-court .sv-big { display: none; }
.sv-compact .sv-art { left: 29%; top: 24%; width: 67%; height: 72%; }
.sv-compact .sv-idx { font-size: calc(var(--cw) * .33); width: 30%; left: 2%; }
.sv-compact .sv-sm { width: calc(var(--cw) * .23); height: calc(var(--cw) * .23); }

.sv-card.sv-down {
  background:
    radial-gradient(ellipse at 50% 50%, color-mix(in srgb, var(--sv-glow) 30%, transparent), transparent 62%),
    repeating-linear-gradient(45deg, color-mix(in srgb, var(--sv-glow) 16%, transparent) 0 1px, transparent 1px 5px),
    repeating-linear-gradient(-45deg, color-mix(in srgb, var(--sv-glow) 16%, transparent) 0 1px, transparent 1px 5px),
    linear-gradient(155deg, var(--c1, #1e1466), var(--c2, #0a0624));
  box-shadow: 0 1px 1.5px rgba(0, 0, 0, .55), inset 0 0 0 1px color-mix(in srgb, var(--sv-glow) 55%, transparent), inset 0 0 0 2px rgba(0, 0, 0, .3);
}
.sv-card.sv-down > * { display: none; }
.sv-card.sv-down::before {
  content: ""; position: absolute; inset: calc(var(--cw) * .07); border-radius: calc(var(--cw) * .05);
  border: 1px solid color-mix(in srgb, var(--sv-glow) 70%, transparent);
}
.sv-card.sv-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(--sv-glow) 90%, #fff);
  background: radial-gradient(circle, color-mix(in srgb, var(--sv-glow) 60%, transparent) 0 22%, transparent 26%), color-mix(in srgb, var(--c2, #0a0624) 70%, transparent);
  box-shadow: 0 0 10px color-mix(in srgb, var(--sv-glow) 70%, transparent);
}
.sv-last { box-shadow: 0 0 0 2px var(--t-gold), 0 0 14px color-mix(in srgb, var(--t-gold) 70%, transparent); }

.sv-inhand { cursor: pointer; }
.sv-inhand[aria-disabled="true"] { cursor: default; }
.sv-myturn .sv-inhand[aria-disabled="true"] { filter: brightness(.78) saturate(.8); }
.sv-play { box-shadow: 0 0 0 2px var(--sv-glow), 0 0 16px color-mix(in srgb, var(--sv-glow) 75%, transparent), 0 6px 12px rgba(4, 2, 16, .4); }
@media (hover: hover) { .sv-play:hover { filter: brightness(1.06); } }
.sv-card:focus { outline: none; }
.sv-card:focus-visible { outline: 3px solid var(--focus); outline-offset: 1px; }
.sv-shake { animation: sv-shake .32s ease; }
@keyframes sv-shake { 25% { margin-left: -4px; } 75% { margin-left: 4px; } }
.sv-notrans .sv-card { transition: none !important; }

.sv-seat {
  position: absolute; transform: translateX(-50%); z-index: 650; display: flex; align-items: center; justify-content: center;
  gap: 4px; font-size: .78rem; font-weight: 700; white-space: nowrap; pointer-events: none;
}
.sv-name { overflow: hidden; text-overflow: ellipsis; min-width: 0; color: var(--ink); transition: color .2s, text-shadow .2s; }
.sv-active .sv-name, .sv-lbl.sv-active { color: #fff; text-shadow: 0 0 10px var(--sv-glow), 0 0 2px var(--sv-glow); }
.sv-winner .sv-name { color: var(--t-gold); text-shadow: 0 0 10px var(--t-gold); }
.sv-cnt {
  min-width: 1.7em; padding: 0 6px; border-radius: 999px; text-align: center; font-variant-numeric: tabular-nums;
  background: rgba(0, 0, 0, .45); box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--sv-glow) 45%, transparent); color: var(--ink);
}
.sv-lbl { position: absolute; transform: translateX(-50%); z-index: 650; white-space: nowrap; pointer-events: none; font-size: .76rem; font-weight: 700; color: var(--muted); }

.sv-bar { display: flex; align-items: center; gap: 8px 12px; flex-wrap: wrap; margin-top: 12px; min-height: 40px; }
.sv-msg { margin: 0; flex: 1 1 220px; min-height: 1.4em; color: var(--muted); font-size: .9rem; }
.sv-pass { margin-left: auto; min-width: 110px; }
.sv-pass[hidden] { display: none; }

@media (max-width: 600px) {
  .sv-felt::before { inset: -5px; border-radius: 12px; }
  .sv-card { box-shadow: 0 1px 1.5px rgba(0, 0, 0, .5), inset 0 0 0 1px rgba(40, 30, 90, .25); }
  .sv-play { box-shadow: 0 0 0 2px var(--sv-glow), 0 0 10px color-mix(in srgb, var(--sv-glow) 70%, transparent); }
  .sv-seat { font-size: .72rem; }
  .sv-pass { width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
  .sv-card { transition: none; }
  .sv-shake { animation: none; }
}