.rb-shell{background:var(--rb-gold);width:100%;height:100%;color:var(--rb-ink);font-family:var(--font-sans), Inter, ui-sans-serif, system-ui, sans-serif;isolation:isolate;position:fixed;inset:0;overflow:hidden}.rb-lang{z-index:20;border:2px solid var(--rb-wood);background:var(--rb-surface);color:var(--rb-wood);min-width:84px;height:40px;box-shadow:var(--rb-shadow-sm);touch-action:manipulation;border-radius:999px;padding:0 12px;font-size:13px;font-weight:900;position:absolute;top:56px;right:14px}.rb-lang:active{box-shadow:1px 1px 0 var(--rb-wood);transform:translate(2px,2px)}.rb-stage{left:0;right:0;top:var(--eazo-safe-area-top);bottom:max(88px, var(--eazo-safe-area-bottom));grid-template-rows:auto minmax(0,1fr) auto;min-width:0;display:grid;position:absolute}.rb-hud{align-items:center;gap:8px;min-width:0;margin:10px 14px 0;display:flex}.rb-title{font-family:var(--font-heading), Georgia, serif;color:var(--rb-wood);border:2px solid var(--rb-wood);box-shadow:var(--rb-shadow-sm);white-space:nowrap;text-overflow:ellipsis;background:#fff0b3d9;max-width:52%;padding:8px 10px;font-size:clamp(16px,5.6vw,23px);font-weight:800;line-height:1.05;transition:opacity .4s,transform .4s;overflow:hidden}.rb-chips{gap:6px;min-width:0;margin-left:auto;display:flex}.rb-chip{background:var(--rb-sky);border:2px solid var(--rb-wood);color:var(--rb-wood);box-shadow:var(--rb-shadow-sm);white-space:nowrap;border-radius:6px;padding:8px 9px;font-size:12px;font-weight:900;line-height:1}.rb-chip-red{background:#ffe3e3}.rb-play{touch-action:manipulation;cursor:pointer;min-height:0;position:relative;overflow:hidden}.rb-canvas{width:100%;height:100%;display:block;position:absolute;inset:0}.rb-hint{border:2px solid var(--rb-wood);box-shadow:var(--rb-shadow-sm);color:var(--rb-wood);letter-spacing:.02em;pointer-events:none;white-space:nowrap;background:#fff6c9e8;border-radius:999px;padding:9px 14px;font-size:13px;font-weight:900;animation:1.2s ease-in-out infinite rb-bob;position:absolute;top:66%;left:50%;transform:translate(-50%)}.rb-fright{background:var(--rb-red);color:#fffbe6;border:2px solid var(--rb-wood);box-shadow:var(--rb-shadow-sm);pointer-events:none;white-space:nowrap;border-radius:999px;padding:8px 14px;font-size:13px;font-weight:900;animation:.4s rb-shake;position:absolute;top:14%;left:50%;transform:translate(-50%)}.rb-rail{align-items:center;gap:8px;min-width:0;margin:0 14px 6px;display:flex}.rb-carry{color:var(--rb-wood);white-space:nowrap;text-overflow:ellipsis;max-width:32%;font-size:12px;font-weight:800;overflow:hidden}.rb-progress{border:2px solid var(--rb-wood);background:var(--rb-surface);height:14px;box-shadow:var(--rb-shadow-sm);border-radius:999px;flex:1;min-width:0;position:relative;overflow:hidden}.rb-bar{background:var(--rb-red);width:0%;height:100%;transition:width .2s}.rb-btn{border:2px solid var(--rb-wood);background:var(--rb-red);color:#fffbe6;min-height:44px;box-shadow:var(--rb-shadow-sm);white-space:nowrap;touch-action:manipulation;border-radius:999px;padding:0 16px;font-size:13px;font-weight:900}.rb-btn:disabled{opacity:.6}.rb-btn-sky{background:var(--rb-sky);color:var(--rb-wood)}.rb-btn:active:not(:disabled){box-shadow:1px 1px 0 var(--rb-wood);transform:translate(2px,2px)}.rb-result{inset:calc(var(--eazo-safe-area-top) + 18px) 18px max(104px, calc(var(--eazo-safe-area-bottom) + 18px));z-index:15;border:3px solid var(--rb-wood);box-shadow:var(--rb-shadow-md);text-align:center;color:var(--rb-wood);background:#fff2a8f5;border-radius:10px;place-items:center;padding:18px;display:grid;position:absolute}.rb-result-inner{max-width:100%}.rb-result-title{font-family:var(--font-heading), Georgia, serif;margin:0 0 12px;font-size:clamp(22px,7.5vw,32px);line-height:1.05}.rb-result-text{margin:0 0 16px;font-size:14px;font-weight:800;line-height:1.4}.rb-actions{flex-wrap:wrap;justify-content:center;gap:10px;display:flex}@keyframes rb-bob{50%{transform:translate(-50%,-8px)}}@keyframes rb-shake{0%,to{transform:translate(-50%)}25%{transform:translate(calc(-50% - 4px))}75%{transform:translate(calc(4px - 50%))}}@media (prefers-reduced-motion:reduce){.rb-hint,.rb-fright{animation:none}}@media (min-width:700px){.rb-stage{width:min(480px,100%);left:50%;transform:translate(-50%)}}