:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;-webkit-font-smoothing:antialiased;font:16px/1.4 system-ui,Segoe UI,Roboto,sans-serif}*{box-sizing:border-box}html,body{overscroll-behavior:none;height:100%;margin:0}#root{width:100%;min-height:100svh}:root{--card-w:clamp(42px, 12vw, 78px);--card-h:calc(var(--card-w) * 1.42)}.board{color:#fff;background:radial-gradient(at top,#0b6e4f 0%,#064635 60%,#03291f 100%);flex-direction:column;gap:10px;width:100%;min-height:100svh;padding:10px;display:flex}.topbar{justify-content:space-between;align-items:center;display:flex}.brand{letter-spacing:-.02em;font-size:clamp(.95rem,3.5vw,1.3rem);font-weight:700}.coin-badge{background:#0006;border-radius:20px;padding:6px 12px;font-size:.95rem;font-weight:700}.banner-info{text-align:center;color:#ffffffbf;background:#ffffff14;border:1px dashed #ffffff4d;border-radius:8px;padding:6px 10px;font-size:.72rem}.toast{color:#ffd54a;z-index:50;background:#111;border:1px solid #ffd54a;border-radius:8px;padding:8px 18px;font-weight:600;position:fixed;top:10px;left:50%;transform:translate(-50%)}.top-row{justify-content:space-between;gap:10px;display:flex}.stock-waste,.foundations{gap:8px;display:flex}.pile-slot{width:var(--card-w);height:var(--card-h);position:relative}.tableau{flex:1;gap:6px;padding-bottom:8px;display:flex;overflow-x:auto}.pile-column{width:var(--card-w);min-height:var(--card-h);flex-shrink:0;position:relative}.card{width:var(--card-w);height:var(--card-h);color:#111;cursor:pointer;-webkit-user-select:none;user-select:none;background:#fdfdfd;border:2px solid #0000;border-radius:6px;justify-content:center;align-items:center;transition:box-shadow .15s,border-color .15s;display:flex;position:absolute;left:0;box-shadow:0 1px 4px #00000073}.card.selected{border-color:#ffd54a;transform:translateY(-2px);box-shadow:0 0 0 3px #ffd54aa6}.card.red{color:#c62828}.card.black{color:#111}.card.face-down{cursor:default;background:linear-gradient(135deg,#3b5bdb,#1e3a8a)}.card-back{background-image:repeating-linear-gradient(45deg,#ffffff1a 0 6px,#0000 6px 12px);border:1px solid #ffffff40;border-radius:4px;width:82%;height:88%}.corner{text-align:center;font-size:clamp(.55rem,1.8vw,.72rem);font-weight:700;line-height:1.05;position:absolute}.corner.top{top:4px;left:4px}.corner.bottom{bottom:4px;right:4px;transform:rotate(180deg)}.pip{font-size:clamp(1.1rem,4vw,1.6rem)}.empty-slot{color:#ffffff73;cursor:pointer;border:2px dashed #ffffff4d;border-radius:6px;justify-content:center;align-items:center;width:100%;height:100%;font-size:1.2rem;display:flex}.controls{justify-content:center;align-items:center;gap:12px;padding:4px 0 10px;display:flex}button{color:#fff;cursor:pointer;background:#111;border:1px solid #fff3;border-radius:20px;padding:9px 18px;font-size:.9rem;font-weight:600}button:active{transform:scale(.97)}.win-label{color:#ffd54a;font-weight:700}.back-btn{background:0 0;border:1px solid #ffffff4d;padding:6px 12px;font-size:.85rem}.menu-screen{color:#fff;background:radial-gradient(at top,#0b6e4f 0%,#064635 60%,#03291f 100%);flex-direction:column;gap:14px;width:100%;min-height:100svh;padding:16px;display:flex}.menu-tagline{color:#ffffffbf;text-align:center;margin:0;font-size:.9rem}.menu-grid{grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:12px;width:100%;max-width:900px;margin:0 auto;display:grid}.menu-tile{color:#fff;cursor:pointer;font:inherit;text-align:center;background:#ffffff14;border:1px solid #ffffff2e;border-radius:14px;flex-direction:column;align-items:center;gap:6px;padding:18px 12px;transition:transform .12s,background .12s;display:flex;position:relative}.menu-tile:not(.locked):active{transform:scale(.96)}.menu-tile:not(.locked):hover{background:#ffffff24}.menu-tile.locked{opacity:.55;cursor:pointer}.menu-tile-icon{font-size:2rem}.menu-tile-title{font-size:.95rem;font-weight:700}.menu-tile-subtitle{color:#ffffffb3;font-size:.72rem}.menu-tile-lock{font-size:.8rem;position:absolute;top:8px;right:10px}