*{box-sizing:border-box}html,body,#root{margin:0;padding:0;height:100%;background:#0b0c10;color:#e8eaef}body{font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overscroll-behavior:none;overflow:hidden}:root{--bg: #0b0c10;--panel: rgba(22, 24, 31, .96);--text: #e8eaef;--muted: #8a909c;--accent: #ff4d6d;--border: rgba(255, 255, 255, .08)}.stage{position:fixed;inset:0;background:var(--bg);display:grid;place-items:center;overflow:hidden;user-select:none;-webkit-user-select:none;-webkit-touch-callout:none}.frame{position:relative;width:min(100vw,calc(100svh * 400 / 700));height:min(100svh,175vw);background:var(--bg);max-width:100vw;max-height:100vh}.game-canvas{display:block;width:100%;height:100%;touch-action:none;-webkit-tap-highlight-color:transparent}.hud{position:absolute;top:14px;left:16px;right:16px;display:flex;justify-content:space-between;align-items:baseline;pointer-events:none;z-index:2;text-shadow:0 1px 4px rgba(0,0,0,.6)}.hud-label{font-size:11px;letter-spacing:2px;color:var(--muted);font-weight:700}.hud-value{font-size:22px;font-weight:800;font-variant-numeric:tabular-nums;color:var(--accent);text-shadow:0 0 10px rgba(255,77,109,.5)}.overlay{position:absolute;inset:0;background:#0b0c10d1;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);display:grid;place-items:center;z-index:10;padding:24px;box-sizing:border-box}.panel{width:100%;max-width:340px;padding:28px 22px;background:var(--panel);border:1px solid var(--border);border-radius:16px;color:var(--text);text-align:center;box-shadow:0 20px 60px #0006}.title{margin:0 0 14px;font-size:34px;font-weight:800;letter-spacing:3px;color:var(--accent);text-shadow:0 0 20px rgba(255,77,109,.3)}.title-sm{margin:0 0 16px;font-size:22px;font-weight:800;letter-spacing:2.5px}.sub{margin:0 0 22px;color:var(--muted);font-size:13px;line-height:1.7}button{font-family:inherit;font-size:14px;background:#ffffff0f;color:var(--text);border:1px solid var(--border);border-radius:10px;padding:10px 16px;cursor:pointer;transition:transform .08s,background .15s}button:active:not(:disabled){transform:scale(.97)}button:disabled{opacity:.4;cursor:not-allowed}button.primary{background:var(--accent);color:#fff;border-color:transparent;font-weight:700;letter-spacing:1px}button.big{padding:14px 36px;font-size:16px}.final-score{display:flex;flex-direction:column;align-items:center;gap:4px;margin-bottom:20px}.final-label{font-size:10px;letter-spacing:2px;color:var(--muted);font-weight:700}.final-value{font-size:44px;font-weight:800;color:var(--accent);font-variant-numeric:tabular-nums}.nickname-row{display:flex;gap:6px;align-items:stretch}.save-block input{flex:1;min-width:0;box-sizing:border-box;padding:11px 12px;border:1px solid var(--border);background:#ffffff0a;color:var(--text);border-radius:8px;font-size:15px;font-family:inherit;text-align:center}.save-block input:focus{outline:none;border-color:var(--accent)}.reroll{flex:0 0 44px;padding:0;font-size:18px;line-height:1;display:grid;place-items:center}.save-actions{display:flex;gap:8px;margin-top:10px}.save-actions button{flex:1}.saved-msg{color:#7bd88f;font-size:13px;margin:8px 0 12px}.warn{color:#f0c36d;font-size:12px;margin:6px 0 12px;line-height:1.5}.error{color:#ff6b6b;font-size:12px;margin-top:8px}.ranking{margin-top:20px;text-align:left;max-height:180px;overflow-y:auto}.ranking h3{margin:0 0 8px;font-size:10px;letter-spacing:2px;color:var(--muted);font-weight:700;text-align:center}.ranking ol{list-style:none;padding:0;margin:0}.ranking li{display:grid;grid-template-columns:24px 1fr auto;gap:8px;padding:5px 4px;font-size:13px;border-bottom:1px solid var(--border)}.ranking li:last-child{border-bottom:none}.rank-n{color:var(--muted);text-align:center}.rank-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.rank-score{font-variant-numeric:tabular-nums;font-weight:700;color:var(--accent)}.empty{color:var(--muted);font-size:12px;margin:0;text-align:center}kbd{background:#ffffff0f;border:1px solid var(--border);border-radius:4px;padding:1px 6px;font-size:11px;font-family:ui-monospace,Menlo,monospace;color:var(--text)}