/* =============================================================
   GAME: War — computer on top, battlefield in the middle, you below
   ============================================================= */
.board-war { width: 100%; max-width: 640px; isolation: isolate; -webkit-touch-callout: none; }
/* ---------- playing-card kit (same card look in Crazy Eights, Go Fish, Old Maid and War) ---------- */
.pk-sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.pk-card {
  --pk-red: #f2335a; --pk-black: #1b1736;
  position: relative; flex: none; width: var(--cw, 64px); height: calc(var(--cw, 64px) * 1.4);
  border-radius: calc(var(--cw, 64px) * .09); color: var(--pk-black); overflow: hidden;
  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;
}
.pk-red { color: var(--pk-red); }
.pk-idx {
  position: absolute; left: 7%; top: 3.5%; display: flex; flex-direction: column; align-items: center; gap: 1px;
  font: 800 calc(var(--cw, 64px) * .24) / 1 var(--font-body); letter-spacing: -.03em;
}
.pk-idx b { font-weight: 800; }
.pk-idx2 { left: auto; top: auto; right: 7%; bottom: 3.5%; transform: rotate(180deg); }
.pk-ten { letter-spacing: -.1em; margin-left: -.06em; }
.pk-sm { width: calc(var(--cw, 64px) * .17); height: calc(var(--cw, 64px) * .17); fill: currentColor; flex: none; }
.pk-pips { position: absolute; inset: 0; pointer-events: none; }
.pk-pip { position: absolute; width: calc(var(--cw, 64px) * .17); height: calc(var(--cw, 64px) * .17); fill: currentColor; transform: translate(-50%, -50%); }
.pk-pip.pk-inv { transform: translate(-50%, -50%) rotate(180deg); }
.pk-ace {
  position: absolute; left: 50%; top: 50%; width: calc(var(--cw, 64px) * .48); height: calc(var(--cw, 64px) * .48); fill: currentColor;
  transform: translate(-50%, -50%); filter: drop-shadow(0 1px 1px rgba(30, 20, 60, .25));
}
.pk-big { display: none; position: absolute; left: 24%; top: 30%; width: 52%; height: 44%; fill: currentColor; }
.pk-art { position: absolute; left: 17%; top: 12%; width: 66%; height: 76%; }
/* small cards: big suit instead of pips, single corner index */
.pk-compact .pk-card .pk-pips, .pk-compact .pk-card .pk-idx2, .pk-card.pk-compact .pk-pips, .pk-card.pk-compact .pk-idx2 { display: none; }
.pk-compact .pk-card .pk-big, .pk-card.pk-compact .pk-big { display: block; left: 30%; top: 40%; width: 60%; height: 50%; }
.pk-compact .pk-card .pk-idx, .pk-card.pk-compact .pk-idx { left: 8%; top: 4%; font-size: calc(var(--cw, 64px) * .34); }
.pk-compact .pk-card .pk-sm, .pk-card.pk-compact .pk-sm { width: calc(var(--cw, 64px) * .26); height: calc(var(--cw, 64px) * .26); }
.pk-compact .pk-card.pk-court .pk-big, .pk-card.pk-compact.pk-court .pk-big { display: none; }
.pk-compact .pk-card .pk-art, .pk-card.pk-compact .pk-art { left: 30%; top: 30%; width: 64%; height: 66%; }

/* face down: neon back in the game's theme colour */
.pk-card.pk-down {
  background:
    radial-gradient(ellipse at 50% 50%, color-mix(in srgb, var(--glow) 30%, transparent), transparent 62%),
    repeating-linear-gradient(45deg, color-mix(in srgb, var(--glow) 16%, transparent) 0 1px, transparent 1px 5px),
    repeating-linear-gradient(-45deg, color-mix(in srgb, var(--glow) 16%, transparent) 0 1px, transparent 1px 5px),
    linear-gradient(155deg, var(--c1, #3a1270), var(--c2, #0f0622));
  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(--glow) 55%, transparent), inset 0 0 0 2px rgba(0, 0, 0, .3);
}
.pk-card.pk-down::before {
  content: ""; position: absolute; inset: calc(var(--cw, 64px) * .07); border-radius: calc(var(--cw, 64px) * .05);
  border: 1px solid color-mix(in srgb, var(--glow) 70%, transparent);
}
.pk-card.pk-down::after {
  content: ""; position: absolute; left: 50%; top: 50%; width: calc(var(--cw, 64px) * .3); height: calc(var(--cw, 64px) * .3);
  transform: translate(-50%, -50%) rotate(45deg); border-radius: 3px;
  border: 1.5px solid color-mix(in srgb, var(--glow) 90%, #fff);
  background: radial-gradient(circle, color-mix(in srgb, var(--glow) 60%, transparent) 0 22%, transparent 26%), color-mix(in srgb, var(--c2, #0f0622) 70%, transparent);
  box-shadow: 0 0 10px color-mix(in srgb, var(--glow) 70%, transparent);
}
.pk-card.pk-fly { position: absolute; left: 0; top: 0; z-index: 60; pointer-events: none; transform-origin: 0 0; will-change: transform; }
.pk-suit { display: inline-block; width: 1.05em; height: 1.05em; fill: currentColor; vertical-align: -.16em; color: var(--ink); }
.pk-suit-red { color: #ff4d72; }
.pk-bot { width: 100%; height: 100%; fill: currentColor; }
/* empty spot for a pile */
.pk-slot {
  position: relative; flex: none; width: var(--cw, 64px); height: calc(var(--cw, 64px) * 1.4); border-radius: calc(var(--cw, 64px) * .09);
  background: radial-gradient(circle at 50% 45%, color-mix(in srgb, var(--glow) 10%, transparent), rgba(0, 0, 0, .22));
  box-shadow: inset 0 0 0 1.5px color-mix(in srgb, var(--glow) 38%, transparent), inset 0 2px 8px rgba(0, 0, 0, .35);
}
/* felt table */
.pk-felt {
  position: relative; border-radius: 18px; padding: 12px;
  background:
    radial-gradient(ellipse 110% 70% at 50% 45%, color-mix(in srgb, var(--glow) 16%, transparent), transparent 70%),
    repeating-radial-gradient(circle at 30% 20%, rgba(255, 255, 255, .025) 0 1px, transparent 1px 3px),
    linear-gradient(180deg, color-mix(in srgb, var(--c1, #24124a) 70%, #0b0a1c), color-mix(in srgb, var(--c2, #0d0820) 85%, #07060f));
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--glow) 28%, transparent), inset 0 0 50px rgba(0, 0, 0, .5);
}
@media (max-width: 600px) {
  .pk-felt { padding: 8px; border-radius: 14px; }
  .pk-card { box-shadow: 0 1px 1.5px rgba(0, 0, 0, .5), 0 2px 5px rgba(4, 2, 16, .25), inset 0 0 0 1px rgba(40, 30, 90, .25); }
}
/* seats around the table */
.pk-seat {
  position: relative; flex: 1 1 0; min-width: 0; max-width: 230px;
  display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 4px 8px;
  padding: 7px 10px 8px; border-radius: 14px; background: rgba(6, 4, 18, .42);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--seat) 30%, var(--line)); transition: box-shadow .25s, background .25s;
}
.pk-seat.is-turn { background: rgba(6, 4, 18, .6); box-shadow: inset 0 0 0 2px var(--seat), 0 0 18px color-mix(in srgb, var(--seat) 45%, transparent); }
.pk-seat.is-win { box-shadow: inset 0 0 0 2px var(--t-gold), 0 0 22px color-mix(in srgb, var(--t-gold) 55%, transparent); }
.pk-ava {
  width: 32px; height: 32px; border-radius: 50%; padding: 5px; color: var(--seat);
  background: color-mix(in srgb, var(--seat) 16%, #0d0b1e); box-shadow: inset 0 0 0 1.5px var(--seat), 0 0 10px color-mix(in srgb, var(--seat) 35%, transparent);
}
.pk-sname { font-weight: 700; font-size: .9rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.pk-cnt {
  min-width: 26px; padding: 2px 7px; border-radius: 999px; text-align: center; font: 800 .82rem/1.3 var(--font-body);
  background: color-mix(in srgb, var(--seat) 22%, #0d0b1e); color: var(--ink); font-variant-numeric: tabular-nums;
}
.pk-mini { grid-column: 1 / -1; display: flex; justify-content: center; height: 36px; --cw: 25px; }
.pk-mini .pk-card + .pk-card { margin-left: -17px; }
.pk-mini .pk-card.pk-down::after { width: 8px; height: 8px; border-width: 1px; box-shadow: none; }
.pk-mini.is-open { height: auto; flex-wrap: wrap; row-gap: 3px; --cw: 30px; }
.pk-mini.is-open .pk-card + .pk-card { margin-left: -14px; }
.pk-say {
  position: absolute; left: 50%; bottom: -12px; transform: translateX(-50%); z-index: 4; white-space: nowrap;
  padding: 3px 10px; border-radius: 999px; font: 700 .8rem/1.3 var(--font-body); color: #12101f;
  background: var(--seat, var(--t-gold)); box-shadow: 0 4px 14px rgba(0, 0, 0, .45); animation: pk-pop .25s ease;
}
.pk-say .pk-suit { color: #12101f; }
.pk-say .pk-suit-red { color: #c2002e; }
@keyframes pk-pop { from { transform: translateX(-50%) scale(.6); opacity: 0; } }

@media (max-width: 600px) {
  .pk-seat { padding: 5px 6px 6px; gap: 3px 5px; grid-template-columns: auto 1fr; }
  .pk-seat .pk-cnt { grid-column: 2; grid-row: 2; justify-self: start; }
  .pk-seat .pk-ava { grid-row: span 2; width: 28px; height: 28px; padding: 4px; }
  .pk-sname { font-size: .8rem; }
  .pk-mini { height: 30px; --cw: 21px; }
  .pk-mini .pk-card + .pk-card { margin-left: -15px; }
  .pk-mini.is-open { --cw: 24px; }
  .pk-mini.is-open .pk-card + .pk-card { margin-left: -12px; }
}
@media (prefers-reduced-motion: reduce) { .pk-say { animation: none; } }
/* ---------- end kit ---------- */

.wr-table { display: flex; flex-direction: column; align-items: stretch; gap: 10px; }
.wr-side { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 12px; }
.wr-who { display: flex; align-items: center; gap: 10px; justify-self: end; }
.wr-side .pk-ava { width: 34px; height: 34px; }
.wr-name { font-weight: 700; }
.wr-pile { position: relative; display: grid; width: calc(var(--cw) + 10px); height: calc(var(--cw) * 1.4 + 10px); align-items: end; justify-items: start; }
.wr-pile > .pk-card, .wr-pile > .pk-slot { grid-area: 1 / 1; transform: translate(calc(var(--k, 0) * 2px), calc(var(--k, 0) * -2px)); }
.wr-n {
  position: absolute; right: -10px; bottom: -6px; z-index: 3; min-width: 28px; padding: 2px 7px; border-radius: 999px; text-align: center;
  font: 800 .8rem/1.3 var(--font-body); color: var(--ink); background: var(--surface-3); box-shadow: 0 0 0 1px var(--line); font-variant-numeric: tabular-nums;
}
.wr-pilebtn { padding: 0; border: 0; background: none; border-radius: 12px; cursor: pointer; }
.wr-pilebtn:not([disabled]) .pk-card:last-of-type { box-shadow: 0 0 0 2px var(--glow), 0 0 20px color-mix(in srgb, var(--glow) 65%, transparent); }
.wr-pilebtn:not([disabled]):hover .pk-card:last-of-type { translate: 0 -4px; }
.wr-pilebtn[disabled] { cursor: default; }
.wr-pilebtn:focus-visible { outline: 2px solid var(--focus); outline-offset: 4px; }

/* ---- battlefield ---- */
.wr-field {
  position: relative; display: flex; flex-direction: column; align-items: center; gap: 8px; padding: 6px 0;
  border-radius: 16px; background: radial-gradient(ellipse at 50% 50%, color-mix(in srgb, var(--glow) 12%, transparent), transparent 70%);
}
.wr-lane { display: flex; align-items: center; justify-content: center; min-height: calc(var(--cw) * 1.4); }
.wr-lane > .pk-card + .pk-card { margin-left: calc(var(--cw) * -.62); }
.wr-lane > .wr-down + .wr-down { margin-left: calc(var(--cw) * -.84); }
.wr-lane > .wr-down { transform: rotate(calc((var(--j) - 1) * 3deg)); }
.wr-up { transition: box-shadow .25s, filter .25s, transform .25s; }
.wr-old { filter: brightness(.82); }
.wr-up.is-win { transform: translateY(-3px) scale(1.04); box-shadow: 0 0 0 3px var(--t-gold), 0 0 26px color-mix(in srgb, var(--t-gold) 70%, transparent), 0 10px 22px rgba(0, 0, 0, .45); }
.wr-up.is-lose { filter: brightness(.6) saturate(.6); }
.wr-banner {
  position: absolute; left: 50%; top: 50%; z-index: 20; transform: translate(-50%, -50%) scale(.5); opacity: 0; pointer-events: none;
  font: 900 clamp(2rem, 9vw, 3.4rem)/1 var(--font-head); letter-spacing: .08em; color: #fff; white-space: nowrap;
  text-shadow: 0 0 10px var(--t-red), 0 0 26px var(--t-red), 0 0 48px var(--t-red);
  transition: transform .3s cubic-bezier(.3, 1.6, .5, 1), opacity .2s;
}
.wr-banner.is-on { opacity: 1; transform: translate(-50%, -50%) scale(1); }
.wr-note { min-height: 1.4em; margin: 0; text-align: center; font-size: .92rem; color: var(--muted); }

/* ---- who is ahead ---- */
.wr-tug {
  position: relative; display: flex; height: 18px; border-radius: 999px; overflow: hidden; margin: 0 6px;
  background: color-mix(in srgb, #ff4d6d 70%, #2a0c18); box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .12);
}
.wr-tug-a { background: linear-gradient(90deg, #ffb800, #ffd23f); box-shadow: 0 0 14px rgba(255, 210, 63, .6); transition: width .45s ease; }
.wr-tug-t { position: absolute; inset: 0; display: grid; place-items: center; font: 800 .72rem/1 var(--font-body); color: #12101f; text-shadow: 0 0 4px rgba(255, 255, 255, .5); }
.wr-acts { display: flex; justify-content: center; flex-wrap: wrap; gap: 8px; }
.wr-acts .btn { min-width: 6.5em; }
.wr-auto[aria-pressed="true"] { box-shadow: inset 0 0 0 2px var(--glow), 0 0 16px color-mix(in srgb, var(--glow) 50%, transparent); }
.wr-stat { color: var(--muted); }
.wr-stat b { color: var(--ink); font-variant-numeric: tabular-nums; }

@media (max-width: 600px) {
  .wr-table { gap: 8px; }
  .wr-acts .btn { min-width: 0; flex: 1; padding-left: 8px; padding-right: 8px; }
}
@media (prefers-reduced-motion: reduce) {
  .wr-up, .wr-banner, .wr-tug-a { transition: none; }
}