:root{--felt:#0c6b49;--felt-dark:#075239;--felt-light:#137c56;--ink:#17251f;--muted:#6e7a73;--paper:#f7f8f5;--card-w:clamp(58px,8.4vw,104px);--card-h:calc(var(--card-w)*1.43);--radius:14px;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--paper)}
*{box-sizing:border-box}body{margin:0;min-height:100vh;background:var(--paper)}button{font:inherit;cursor:pointer}button:focus-visible,.card:focus-visible{outline:3px solid #f6c95f;outline-offset:3px}.topbar{height:72px;padding:0 clamp(16px,4vw,56px);display:flex;align-items:center;justify-content:space-between;background:#fff;border-bottom:1px solid #e8ece8}.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:#1d2d25;font-weight:800;font-size:22px;letter-spacing:-.8px}.brand-mark{display:grid;place-items:center;width:34px;height:34px;border-radius:10px;background:var(--felt);color:#fff;font-size:22px}.brand-dot{color:var(--felt)}.top-actions{display:flex;gap:8px;align-items:center}.quiet-btn,.text-btn{border:0;background:transparent;color:#536159;padding:10px 12px;border-radius:9px;font-size:14px}.quiet-btn:hover,.text-btn:hover{background:#eef2ee;color:#14251c}.page{max-width:1440px;margin:0 auto;padding:30px clamp(12px,3vw,40px) 18px}.intro{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin:0 0 24px}.eyebrow{font-size:11px;letter-spacing:1.7px;color:var(--felt);font-weight:800;margin:0 0 8px}.intro h1{font-size:clamp(30px,4vw,44px);letter-spacing:-1.8px;margin:0;font-weight:800}.subtitle{color:var(--muted);margin:8px 0 0;font-size:15px}.game-actions{display:flex;gap:9px;flex-wrap:wrap}.primary-btn,.secondary-btn{border-radius:10px;padding:11px 15px;font-weight:700;font-size:14px;transition:transform .15s,background .15s}.primary-btn{border:1px solid var(--felt);background:var(--felt);color:white;box-shadow:0 3px 8px #0c6b4920}.primary-btn:hover{background:var(--felt-dark);transform:translateY(-1px)}.secondary-btn{border:1px solid #dce4de;background:white;color:#33443a}.secondary-btn:hover:not(:disabled){background:#f0f5f1}.secondary-btn:disabled{opacity:.4;cursor:not-allowed}.game-shell{background:var(--felt);border-radius:18px;overflow:hidden;box-shadow:0 14px 35px #0b34231a;border:1px solid #064b35}.toolbar{min-height:58px;background:#07563c;color:white;display:flex;align-items:center;justify-content:space-between;padding:8px 16px;gap:12px}.toolbar-left{display:flex;align-items:center;gap:18px}.pill-btn{border:1px solid #ffffff50;background:#ffffff12;color:#fff;padding:7px 11px;border-radius:20px;font-size:12px}.pill-btn:hover{background:#ffffff22}.toolbar-divider{height:24px;width:1px;background:#ffffff35}.stat{display:flex;align-items:center;gap:7px;font-size:12px}.stat-label{color:#c3e0d2}.stat strong{font-variant-numeric:tabular-nums;font-size:14px}.text-btn{color:#d7e8df}.text-btn:hover{background:#ffffff12;color:white}.table{padding:clamp(12px,2vw,24px);min-height:410px;background:radial-gradient(ellipse at 50% 30%,var(--felt-light),var(--felt) 70%);overflow-x:auto}.top-row{display:flex;justify-content:space-between;gap:12px;margin-bottom:clamp(18px,2.4vw,30px);min-width:calc(var(--card-w)*7 + 6*10px)}.stock-waste,.foundations{display:flex;gap:clamp(7px,1.5vw,16px)}.foundations{margin-left:auto}.pile-slot{position:relative;width:var(--card-w);height:var(--card-h);border:1.5px solid #ffffff40;border-radius:9px;background:#ffffff0c;flex:0 0 auto;padding:0;color:#fff}.pile-slot:empty:before{content:"";position:absolute;inset:0;border-radius:8px;background:radial-gradient(circle at center,#ffffff12 0 24%,transparent 25%)}.foundation-slot:after{content:attr(data-suit);position:absolute;inset:0;display:grid;place-items:center;font-size:32px;color:#ffffff38;pointer-events:none}.waste-slot{width:var(--card-w)}.tableau{display:grid;grid-template-columns:repeat(7,minmax(0,var(--card-w)));justify-content:space-between;gap:clamp(5px,1.2vw,14px);min-width:calc(var(--card-w)*7 + 6*5px);align-items:start}.column{position:relative;min-height:var(--card-h);border:1.5px solid #ffffff28;border-radius:9px}.card{position:absolute;left:0;top:0;width:100%;height:var(--card-h);border-radius:9px;background:#fff;border:1px solid #e2e5e3;box-shadow:0 2px 3px #00271920;color:#202721;user-select:none;touch-action:pan-y;overflow:hidden;cursor:pointer;transition:box-shadow .12s,transform .12s}.card.red{color:#d52e43}.card.black{color:#17231d}.card.back{background:repeating-linear-gradient(45deg,#f8f5ed 0 4px,#f8f5ed 4px 7px,#225f9d 7px 9px,#225f9d 9px 11px);border:4px solid #fff;box-shadow:inset 0 0 0 1px #1d4771}.card.back:after{content:"";position:absolute;inset:4px;border:1px solid #ffffffa0;border-radius:4px}.card.selected{box-shadow:0 0 0 4px #f4ca58,0 5px 10px #00271940;z-index:100!important}.card.hint{box-shadow:0 0 0 4px #8ee6a4,0 5px 10px #00271940;z-index:100!important}.card.dragging{opacity:.65;z-index:999!important}.card .corner{position:absolute;top:5px;left:6px;display:flex;flex-direction:column;align-items:center;font-weight:800;font-size:clamp(12px,1.5vw,17px);line-height:1.02}.card .corner.bottom{top:auto;left:auto;right:6px;bottom:5px;transform:rotate(180deg)}.card .suit{font-size:clamp(11px,1.4vw,16px)}.card .center-suit{position:absolute;inset:0;display:grid;place-items:center;font-size:clamp(23px,3vw,39px);opacity:.92}.card .face{position:absolute;inset:22% 13% 22%;display:grid;place-items:center;font-size:clamp(25px,3.3vw,42px);font-family:Georgia,serif;font-weight:700;border:1px solid currentColor;border-radius:45% 45% 42% 42%;background:linear-gradient(135deg,#fff,#f4f0e7)}.card .face small{font-size:11px;position:absolute;bottom:8px;letter-spacing:1px}.card.moving{z-index:999}.status-line{display:flex;justify-content:space-between;gap:10px;padding:10px 16px;background:#064a34;color:#c8e0d3;font-size:12px;min-height:38px}.status-line #dealId{opacity:.6}.howto{padding:35px 0 26px}.howto h2{font-size:22px;letter-spacing:-.5px;margin:0 0 18px}.how-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.how-grid article{background:white;border:1px solid #e8ece8;border-radius:13px;padding:18px}.how-icon{width:38px;height:38px;border-radius:10px;background:#e8f4ed;color:var(--felt);display:grid;place-items:center;font-weight:800;font-size:18px}.how-grid h3{margin:13px 0 7px;font-size:15px}.how-grid p{color:var(--muted);font-size:13px;line-height:1.6;margin:0}footer{display:flex;justify-content:space-between;border-top:1px solid #e4e9e4;padding:18px 0;color:#8a958d;font-size:12px}dialog{border:0;border-radius:16px;padding:0;width:min(480px,calc(100% - 28px));box-shadow:0 25px 80px #00180f55;color:var(--ink)}dialog::backdrop{background:#061d13a6;backdrop-filter:blur(3px)}.modal-head{display:flex;align-items:center;justify-content:space-between;padding:18px 20px;border-bottom:1px solid #e7ece8}.modal-head h2{font-size:20px;margin:0}.icon-btn{border:0;background:#f1f4f1;border-radius:50%;width:32px;height:32px;font-size:24px;line-height:1}.modal-content{padding:20px;line-height:1.6}.metric-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.metric{background:#f3f7f3;padding:14px;border-radius:10px}.metric strong{display:block;font-size:23px}.metric span{font-size:11px;color:var(--muted)}.setting-row{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid #edf0ed}.setting-row:last-child{border:0}.setting-row select{padding:8px;border:1px solid #d5ddd6;border-radius:8px;background:#fff}.win-overlay{position:fixed;inset:0;background:#05291dcc;display:grid;place-items:center;padding:20px;z-index:2000;backdrop-filter:blur(4px)}.win-overlay[hidden]{display:none}.win-card{background:white;border-radius:20px;padding:32px;text-align:center;width:min(390px,100%);box-shadow:0 25px 80px #00180f66}.win-emoji{font-size:42px}.win-card h2{font-size:28px;margin:10px 0}.win-card p{color:var(--muted)}.win-summary{margin:18px 0;color:#3c5145;font-size:14px}.win-card .primary-btn{width:100%}.mobile-help{display:none}
body.theme-blue{--felt:#164f83;--felt-dark:#103c66;--felt-light:#1d659e}body.theme-dark{--felt:#26342e;--felt-dark:#1b2822;--felt-light:#34473d}
@media(max-width:760px){.topbar{height:60px}.brand{font-size:19px}.top-actions{gap:0}.quiet-btn{padding:8px;font-size:12px}.page{padding-top:20px}.intro{display:block}.game-actions{margin-top:16px}.game-actions button{flex:1}.toolbar{padding:8px 10px}.toolbar-left{gap:10px}.stat{gap:4px}.table{padding:12px;min-height:330px}.how-grid{grid-template-columns:1fr}.how-grid article{display:grid;grid-template-columns:42px 1fr;column-gap:10px}.how-icon{grid-row:span 2}.how-grid h3{margin:1px 0 4px}.status-line{font-size:11px}.subtitle{font-size:13px}footer{gap:10px}.top-actions #statsBtn{display:none}}
@media(max-width:420px){:root{--card-w:calc((100vw - 56px)/7)}.intro h1{font-size:32px}.primary-btn,.secondary-btn{padding:10px 9px;font-size:12px}.toolbar-left{gap:7px}.stat-label{display:none}.table{padding:9px 7px}.top-row{gap:5px}.stock-waste,.foundations{gap:5px}.card .corner{left:3px;top:4px}.card .corner.bottom{left:auto;right:3px;top:auto;bottom:4px}.card .face{inset:25% 8%;font-size:22px}.card .center-suit{font-size:23px}.pile-slot{border-radius:6px}.card{border-radius:6px}}