[hidden] { display: none !important; }
* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body {
  font-family: Inter, system-ui, -apple-system, Segoe UI, sans-serif;
  color: #f4f1e8;
  background:
    radial-gradient(ellipse at 50% 0%, #1f7a4d 0%, #0f5132 45%, #093823 100%) fixed;
  overflow-x: hidden;
  -webkit-tap-highlight-color: transparent;
}

.bar {
  position: sticky; top: 0; z-index: 2000;
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  padding: 10px clamp(10px, 2vw, 22px);
  background: #062a1acc; backdrop-filter: blur(8px);
  border-bottom: 1px solid #ffffff14;
}
.brand { font-family: "Press Start 2P", monospace; font-size: 12px; color: #ffe600; text-decoration: none; white-space: nowrap; }
.stats { display: flex; gap: clamp(10px, 3vw, 32px); }
.stats div { display: flex; flex-direction: column; align-items: center; }
.stats span { font-size: 10px; letter-spacing: .12em; color: #9fd8b8; }
.stats b { font-size: 18px; font-variant-numeric: tabular-nums; }
.actions { display: flex; gap: 6px; }
.actions button, .actions select, .auto, .big {
  font: 600 14px Inter, system-ui, sans-serif;
  color: #f4f1e8; background: #ffffff14; border: 1px solid #ffffff26;
  padding: 8px 12px; border-radius: 10px; cursor: pointer;
}
.actions select { appearance: none; padding-right: 12px; }
.actions select option { color: #000; }
.actions button:hover, .actions select:hover { background: #ffffff26; }
button:disabled { opacity: .4; cursor: default; }
.primary { background: #ffe600 !important; color: #1b1400 !important; border-color: #ffe600 !important; }
@media (max-width: 720px) {
  .actions button span, .brand span { display: none; }
  .stats b { font-size: 15px; }
  .actions button, .actions select { padding: 8px 9px; }
}

#board { position: relative; margin: 0 auto; max-width: 1000px; touch-action: none; user-select: none; -webkit-user-select: none; }

.slot {
  position: absolute; border-radius: calc(var(--cw) * 0.08);
  border: 2px dashed #ffffff30; background: #00000018;
  display: grid; place-items: center; color: #ffffff2e; font-size: calc(var(--cw) * 0.45);
  font-family: Georgia, serif;
}
.slot.stock { cursor: pointer; border-style: solid; }
.slot.stock::after { content: "↻"; font-family: Inter, sans-serif; }
.slot.stock.empty-final::after { content: "✕"; }

.card {
  position: absolute; left: 0; top: 0;
  width: var(--cw); height: var(--ch);
  perspective: 800px;
  transition: left .22s cubic-bezier(.2,.8,.2,1), top .22s cubic-bezier(.2,.8,.2,1);
  cursor: grab;
}
.card.no-anim, .card.dragging { transition: none; }
.card.dragging { cursor: grabbing; }
.card.dragging .inner { box-shadow: 0 14px 28px #0008; transform: rotate(1.5deg); }
.card.dragging.up .inner { transform: rotate(1.5deg); }
.inner {
  position: relative; width: 100%; height: 100%;
  transform-style: preserve-3d; transition: transform .3s ease;
  transform: rotateY(180deg);
  border-radius: calc(var(--cw) * 0.08);
  box-shadow: 0 1px 3px #0006;
}
.card.up .inner { transform: rotateY(0deg); }
.face, .back {
  position: absolute; inset: 0; border-radius: calc(var(--cw) * 0.08);
  backface-visibility: hidden; -webkit-backface-visibility: hidden; overflow: hidden;
}
.face {
  background: linear-gradient(160deg, #fffef9, #f1ede0);
  color: #1b1b1b; border: 1px solid #d8d2bf;
  font-family: Georgia, "Times New Roman", serif;
}
.face.red { color: #c8102e; }
.corner { position: absolute; display: flex; flex-direction: column; align-items: center; line-height: .95; font-weight: 700; }
.corner .r { font-size: calc(var(--cw) * 0.24); letter-spacing: -0.04em; }
.corner .s { font-size: calc(var(--cw) * 0.2); }
.corner.tl { top: calc(var(--cw) * 0.05); left: calc(var(--cw) * 0.06); }
.corner.br { bottom: calc(var(--cw) * 0.05); right: calc(var(--cw) * 0.06); transform: rotate(180deg); }
.pip { position: absolute; inset: 0; display: grid; place-items: center; font-size: calc(var(--cw) * 0.52); }
.pip.court { font-size: calc(var(--cw) * 0.42); font-weight: 700; }
.pip.court i { font-style: normal; display: block; font-size: .6em; text-align: center; }
.back {
  transform: rotateY(180deg);
  border: calc(var(--cw) * 0.05) solid #fbf7ea;
  background:
    radial-gradient(circle at 50% 50%, #ffe600 0 calc(var(--cw) * 0.1), transparent calc(var(--cw) * 0.1 + 1px)),
    repeating-linear-gradient(45deg, #1a2a8f 0 6px, #2238b8 6px 12px);
}
.back::after {
  content: ""; position: absolute; inset: calc(var(--cw) * 0.04); border-radius: calc(var(--cw) * 0.04);
  border: 1px solid #ffffff40;
}

.card.hint .inner { box-shadow: 0 0 0 3px #ffe600, 0 0 20px #ffe600; }
.slot.hint { border-color: #ffe600; background: #ffe60030; }
.card.shake { animation: shake .3s; }
@keyframes shake { 25% { margin-left: -5px; } 75% { margin-left: 5px; } }

.auto {
  position: fixed; bottom: 18px; left: 50%; transform: translateX(-50%); z-index: 2100;
  background: #ffe600; color: #1b1400; border: 0; padding: 14px 22px; font-size: 16px; box-shadow: 0 8px 24px #0007;
}

#celebrate { position: fixed; inset: 0; z-index: 3000; cursor: pointer; }
.win { position: fixed; inset: 0; z-index: 3100; display: grid; place-items: center; background: #0006; padding: 20px; }
.win-panel { background: #062a1a; border: 1px solid #ffffff30; border-radius: 18px; padding: 28px; text-align: center; box-shadow: 0 20px 60px #000a; max-width: 420px; width: 100%; }
.win-panel h2 { margin: 0 0 16px; font-family: "Press Start 2P", monospace; color: #ffe600; font-size: 22px; }
.win-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.win-stats div { background: #ffffff10; border-radius: 10px; padding: 10px; }
.win-stats span { display: block; font-size: 11px; color: #9fd8b8; }
.win-stats b { font-size: 20px; }
#win-record { color: #ffe600; min-height: 1em; }
.big { display: block; width: 100%; margin-top: 10px; padding: 14px; font-size: 16px; text-decoration: none; }
.big.ghost { background: transparent; }

.switch { background: #ffe60022 !important; border-color: #ffe60066 !important; font-weight: 800 !important; }
.slot.clickable { cursor: pointer; border-style: solid; }
.slot.clickable::after { content: "↻"; font-family: Inter, sans-serif; }
.slot.cell { border-style: solid; background: #00000030; }
.slot.found { font-size: calc(var(--cw) * 0.45); }
.sol-toast {
  position: fixed; left: 50%; bottom: 22px; transform: translate(-50%, 10px); z-index: 2200;
  background: #000d; color: #fff; padding: 12px 18px; border-radius: 12px; font-weight: 600;
  opacity: 0; transition: opacity .25s, transform .25s; pointer-events: none; text-align: center; max-width: calc(100% - 32px);
}
.sol-toast.show { opacity: 1; transform: translate(-50%, 0); }
@media (max-width: 720px) { .hide-sm { display: none !important; } }
@media (max-width: 560px) {
  .bar { flex-wrap: wrap; row-gap: 8px; padding-top: 8px; padding-bottom: 8px; }
  .brand { order: 0; }
  .stats { order: 1; gap: 14px; }
  .actions { order: 2; width: 100%; gap: 5px; }
  .actions > * { flex: 1 1 auto; }
  .actions button, .actions select { padding: 8px 6px; font-size: 13px; text-align: center; }
  .brand span { display: inline !important; }
}