/* Snug Nine: açık, sıcak görünüm (sitenin Modern teması). Kategori renkleri paylaşım karesiyle aynı. */
:root {
  --bg: #f6f1e7; --card: #fffdf8; --text: #1d140c; --muted: #6b5a45; --line: rgba(29, 20, 12, .12);
  --wood: #3d2414; --cream: #f3e7cf; --green: #1f8f42;
  --triple: #f1c75b; --run: #5fb36f; --ten: #5b8fd6; --pair: #d9cbb0;
  color-scheme: light;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html, body { margin: 0; }
body { background: var(--bg); color: var(--text); font: 16px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
button { font: inherit; color: inherit; touch-action: manipulation; }
:focus-visible { outline: 3px solid var(--green); outline-offset: 2px; }
a { color: #1f5fb3; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.hint { color: var(--muted); font-size: 14px; }

.wrap { max-width: 920px; margin: 0 auto; padding: 0 16px 32px; }
.wrap > .site-bar { padding-left: 0; padding-right: 0; }
.head { margin: 18px 0 8px; }
.head h1 { margin: 0; font-size: 34px; line-height: 1.1; letter-spacing: -.01em; }
.sub { margin: 4px 0 0; color: var(--muted); font-weight: 600; }
.mode-tag { margin-left: 6px; padding: 2px 10px; border-radius: 999px; background: #1d140c; color: #fff8e6; font-size: 12px; font-weight: 800; vertical-align: 1px; }

.how { margin: 10px 0 18px; padding: 10px 14px; border-radius: 14px; background: var(--card); border: 1px solid var(--line); }
.how summary { cursor: pointer; font-weight: 800; }
.how ol { margin: 8px 0 4px; padding-left: 22px; }
.how li { margin: 4px 0; }
.chip { display: inline-block; margin: 2px 2px 0 0; padding: 1px 9px; border-radius: 999px; font-size: 13px; font-weight: 800; white-space: nowrap; }
.c-triple { background: var(--triple); } .c-run { background: var(--run); color: #fff; } .c-ten { background: var(--ten); color: #fff; } .c-pair { background: var(--pair); }

/* Oyun alanı */
.play { display: flex; gap: 28px; align-items: flex-start; justify-content: center; flex-wrap: wrap; }
.board-wrap { flex: 0 1 420px; }
.board { display: grid; grid-template-columns: repeat(3, 1fr) 40px; grid-template-rows: 28px repeat(3, auto) 32px; gap: 8px; }
.cell { position: relative; aspect-ratio: 1; padding: 0; border: 0; border-radius: 16px; cursor: pointer;
  background: linear-gradient(180deg, #ead9b8, #dcc59c); box-shadow: inset 0 2px 6px rgba(60, 35, 10, .25); transition: transform .12s, box-shadow .12s, background .2s; }
.cell:not([aria-disabled="true"]):hover { transform: translateY(-2px); box-shadow: inset 0 2px 6px rgba(60, 35, 10, .2), 0 0 0 3px rgba(31, 143, 66, .45); }
.cell[aria-disabled="true"] { cursor: default; }
.cell .die { position: absolute; inset: 9%; }
.cell.drop .die { animation: drop .22s ease-out; }
@keyframes drop { from { transform: scale(1.25); opacity: .3; } }
/* Bitişte hücre, katkı verdiği en iyi kategorinin rengini alır */
.cell.k-triple { background: var(--triple); } .cell.k-run { background: var(--run); } .cell.k-ten { background: var(--ten); }
.board.showing-best .cell { box-shadow: inset 0 0 0 3px #1d140c; }

.lbl { display: grid; place-items: center; white-space: nowrap; font-weight: 800; font-size: 15px; color: var(--muted); border-radius: 10px; }
.lbl:empty::before { content: "·"; opacity: .5; }
.lbl.k-triple { background: var(--triple); color: #1d140c; } .lbl.k-run { background: var(--run); color: #fff; } .lbl.k-ten { background: var(--ten); color: #fff; }
.lbl.k-pair { background: var(--pair); color: #1d140c; } .lbl.k-none { background: rgba(0, 0, 0, .06); }
.lbl.diag-up, .lbl.diag-down { grid-auto-flow: column; gap: 1px; }
.lbl.diag-up::after { content: "↙"; font-size: 11px; } .lbl.diag-down::after { content: "↘"; font-size: 11px; }
.lbl.diag-up:empty::before, .lbl.diag-down:empty::before { content: ""; }

/* Zar */
.die { display: grid; grid-template: repeat(3, 1fr) / repeat(3, 1fr); padding: 0; border-radius: 18%; background: linear-gradient(180deg, #fffdf6, #efe2c4);
  box-shadow: 0 3px 0 #c9b58c, 0 6px 14px rgba(40, 25, 10, .25); }
/* Boşluk noktaların kenar payıyla verilir: dolgu yüzdesi zarın değil kapsayıcının genişliğinden hesaplanırdı */
.die i { display: block; margin: 24%; border-radius: 50%; }
.die i.p { background: radial-gradient(circle at 40% 35%, #4a3a2e, #120c08); }
.die.big { width: 112px; height: 112px; }
.die.big.roll { animation: roll .35s cubic-bezier(.2, .8, .3, 1.2); }
@keyframes roll { 0% { transform: translateY(-14px) rotate(-30deg) scale(.85); opacity: .4; } 100% { transform: none; opacity: 1; } }

.side { flex: 0 1 260px; display: flex; flex-direction: column; gap: 14px; }
.next { display: flex; flex-direction: column; align-items: center; gap: 10px; padding: 18px; border-radius: 18px; background: var(--card); border: 1px solid var(--line); }
.next-label { font-weight: 800; font-size: 14px; letter-spacing: .06em; text-transform: uppercase; color: #8a6224; }
.next-help { margin: 0; color: var(--muted); font-size: 14px; text-align: center; }
.track { display: grid; grid-template-columns: repeat(9, 1fr); gap: 4px; }
.die.mini { aspect-ratio: 1; box-shadow: 0 2px 0 #c9b58c; }
.die.mini.used { opacity: .45; }
.die.mini.now { outline: 2px solid var(--green); outline-offset: 2px; }
.die.mini.later { display: grid; grid-template: none; place-items: center; background: rgba(0, 0, 0, .06); box-shadow: none; color: var(--muted); font-weight: 800; font-size: 13px; }
.total { display: flex; justify-content: space-between; align-items: baseline; margin: 0; padding: 12px 16px; border-radius: 14px; background: #1d140c; color: #fff8e6; font-weight: 700; }
.total b { font-size: 26px; }

/* Sonuç */
.result { margin: 24px auto 0; max-width: 720px; padding: 20px; border-radius: 20px; background: var(--card); border: 1px solid var(--line); box-shadow: 0 10px 30px rgba(60, 40, 20, .08); }
.result h2 { margin: 0 0 4px; font-size: 20px; }
.big-score { margin: 0; color: var(--muted); font-weight: 600; }
.big-score b { font-size: 44px; color: var(--text); margin-right: 4px; }
.meter { height: 10px; margin: 8px 0 14px; border-radius: 999px; background: rgba(0, 0, 0, .08); overflow: hidden; }
.meter i { display: block; height: 100%; width: 0; border-radius: inherit; background: linear-gradient(90deg, var(--run), var(--triple)); transition: width .6s ease; }
.coach { margin: 0 0 14px; padding: 12px 14px; border-radius: 12px; background: #fff3cf; border: 1px solid rgba(138, 98, 36, .3); color: #4a3310; }
.result-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.btn { min-height: 44px; padding: 8px 18px; border-radius: 999px; border: 1px solid rgba(29, 20, 12, .2); background: #fff; font-weight: 700; cursor: pointer; }
.btn:hover { background: #f1ebdf; }
.btn-green { background: var(--green); border-color: var(--green); color: #fff; box-shadow: 0 4px 12px rgba(31, 143, 66, .3); }
.btn-green:hover { background: #23a04b; }
.stats { margin: 14px 0 0; font-weight: 600; }

.about { margin-top: 36px; padding: 24px 0 0; border-top: 1px solid var(--line); background: none; }
.about-inner { max-width: 720px; }

@media (max-width: 640px) {
  .head h1 { font-size: 28px; }
  .play { gap: 14px; }
  .board-wrap { flex-basis: 100%; }
  .board { grid-template-columns: repeat(3, 1fr) 34px; gap: 6px; }
  .cell { border-radius: 12px; }
  /* Telefonda sıradaki zar tahtanın üstünde, şerit ve puan yan yana */
  .side { order: -1; flex-basis: 100%; display: grid; grid-template-columns: auto 1fr; grid-template-areas: "next next" "track total"; gap: 10px; }
  .next { grid-area: next; flex-direction: row; justify-content: center; padding: 10px 14px; }
  .die.big { width: 72px; height: 72px; }
  .next-help { text-align: left; max-width: 140px; }
  .track { grid-area: track; align-self: center; width: 200px; }
  .total { grid-area: total; padding: 8px 12px; } .total b { font-size: 22px; }
  .result { padding: 16px; }
  .big-score b { font-size: 36px; }
}
@media (prefers-reduced-motion: reduce) { .cell, .die, .meter i { transition: none !important; animation: none !important; } }

/* Yüksek kontrast isteyen sistemler */
@media (prefers-contrast: more) {
  .cell { background: #fff; box-shadow: inset 0 0 0 2px #000; }
  .lbl { color: #000; } .die { box-shadow: 0 0 0 2px #000; }
}