*{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,440px);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;align-items:center;justify-content:space-between}.title{font-size:clamp(28px,8vw,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{position:relative;width:100%}.grid{display:grid;grid-template-columns:repeat(7,1fr);gap:2.2%;background:var(--board-bg);padding:3%;border-radius:12px}.hole{aspect-ratio:1 / 1;border-radius:50%;background:var(--bg);display:flex;align-items:center;justify-content:center;overflow:hidden;box-shadow:inset 0 2px 4px #00000047}.disc{width:100%;height:100%;border-radius:50%;transform:scale(0);transition:transform 90ms ease}.disc.filled{transform:scale(1)}.disc.r{background:radial-gradient(circle at 35% 30%,#ff7a63,#e23b2e)}.disc.y{background:radial-gradient(circle at 35% 30%,#ffe06a,#f2b400)}.disc.win{box-shadow:0 0 0 3px #ffffffe6,0 0 12px 2px #fff9;animation:pop .52s ease infinite alternate}@keyframes pop{0%{transform:scale(1)}to{transform:scale(1.08)}}.disc.drop{animation:drop .26s cubic-bezier(.45,0,.55,1)}@keyframes drop{0%{transform:translateY(calc(-140% * var(--drop-rows, 6))) scale(1)}to{transform:translateY(0) scale(1)}}.cols{position:absolute;inset:0;display:grid;grid-template-columns:repeat(7,1fr);padding:3%;gap:2.2%;z-index:5}.col{border:none;background:transparent;border-radius:8px;cursor:pointer;transition:background .12s ease}.col:not(.full):hover{background:#ffffff1f}.col.full{cursor:default}.controls{display:flex;align-items:center;justify-content:space-between;gap:10px}.how{font-size:13px;opacity:.85;flex:1}.how b{font-weight:700}.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)}