*{box-sizing:border-box;margin:0;padding:0}html,body{min-height:100%;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased;touch-action:manipulation}#app{min-height:100%;display:flex;align-items:center;justify-content:center;padding:16px}.game{width:min(94vw,560px);display:flex;flex-direction:column;gap:14px}.crumb{font-size:14px}.crumb a{color:var(--accent);text-decoration:none;font-weight:700}.crumb a:hover{text-decoration:underline}.topbar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px}.title{font-size:clamp(30px,8.5vw,44px);font-weight:800;line-height:1;letter-spacing:-1px}.stats{display:flex;gap:8px}.stat{flex:1;background:var(--board-bg);color:var(--accent-text);border-radius:6px;padding:6px 10px;text-align:center}.stat .label{font-size:10px;text-transform:uppercase;letter-spacing:1px;opacity:.85;font-weight:700}.stat .value{font-size:22px;font-weight:800;line-height:1.1}.status{font-size:16px;font-weight:700;text-align:center;min-height:22px}.board-wrap{position:relative}.board{display:grid;grid-template-columns:auto 1fr auto;align-items:stretch;gap:3%;background:var(--board-bg);padding:3.5%;border-radius:16px}.store{display:flex;align-items:center;justify-content:center;width:clamp(40px,13vw,70px);border-radius:40px;background:var(--cell-bg);box-shadow:inset 0 2px 6px #00000038}.store .seeds{font-size:clamp(22px,6vw,32px);font-weight:800;color:var(--text)}.pits{display:flex;flex-direction:column;gap:6%;justify-content:center}.row{display:grid;grid-template-columns:repeat(6,1fr);gap:3%}.pit{aspect-ratio:1 / 1;border:none;border-radius:50%;background:var(--cell-bg);color:var(--text);display:flex;align-items:center;justify-content:center;padding:0;box-shadow:inset 0 2px 5px #0003;transition:transform 80ms ease,box-shadow .12s ease,filter .12s ease;cursor:default}.pit .seeds{font-size:clamp(15px,4.4vw,24px);font-weight:800;line-height:1}.pit.empty .seeds{opacity:.35}.pit.mine.legal{cursor:pointer;box-shadow:inset 0 2px 5px #0003,0 0 0 3px var(--accent)}.pit.mine.legal:hover{filter:brightness(1.06)}.pit.mine.legal:active{transform:scale(.93)}.pit.theirs{cursor:default}.btn{background:var(--accent);color:var(--accent-text);border:none;border-radius:6px;padding:10px 16px;font-size:14px;font-weight:700;cursor:pointer;white-space:nowrap;transition:filter .12s ease}.btn:hover{filter:brightness(1.05)}.btn:active{filter:brightness(.95)}.overlay{position:absolute;inset:0;border-radius:16px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;text-align:center;padding:20px;background:var(--overlay-bg);z-index:10;opacity:0;pointer-events:none;transition:opacity .2s ease}.overlay.show{opacity:1;pointer-events:auto}.overlay .msg{font-size:clamp(26px,8vw,42px);font-weight:800}.overlay.win .msg{color:#43a047}.overlay.over .msg{color:#ef6a4b}.overlay.draw .msg{color:var(--text)}.overlay .sub{font-size:16px;font-weight:700;color:var(--text);opacity:.9}.overlay .actions{display:flex;gap:10px;margin-top:8px}.how{font-size:13px;opacity:.85;line-height:1.5}.how b{font-weight:700}