:root{--rx-ink: #eaf0ff;--rx-muted: #93a4d0;--rx-panel: rgba(9, 12, 26, .92);--rx-accent: #00e5ff;--rx-accent-2: #39ff9e;--rx-danger: #ff3b5c;--rx-pixel: "Press Start 2P", "Courier New", monospace;--rx-sans: "Trebuchet MS", "Segoe UI", system-ui, sans-serif;--rx-radius: 12px}.rx *{box-sizing:border-box}.rx-body{margin:0;min-height:100vh;display:flex;align-items:center;justify-content:center;padding:14px;font-family:var(--rx-sans);color:var(--rx-ink);background:radial-gradient(1000px 700px at 50% -10%,#1a1140,#0a0a1c 55%,#04040c);overflow:hidden;user-select:none;-webkit-user-select:none}.rx-frame{display:flex;flex-direction:column;gap:8px}.rx-hud{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:8px 14px;background:var(--rx-panel);border:1px solid rgba(255,255,255,.1);border-radius:var(--rx-radius);font-family:var(--rx-pixel);font-size:clamp(9px,2.2vw,12px)}.rx-hud__label{display:block;font-size:7px;color:var(--rx-muted);margin-bottom:5px;letter-spacing:1px}.rx-playfield{position:relative;border-radius:14px;overflow:hidden;box-shadow:0 0 0 2px #ffffff14,0 24px 60px #0000008c}.rx-canvas{display:block;width:100%;height:100%;touch-action:none}.rx-screen{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:safe center;overflow-y:auto;gap:14px;padding:22px;text-align:center;background:#040610d6;backdrop-filter:blur(2px);z-index:5}.rx-screen[hidden]{display:none}.rx-screen>*:not(.rx-lb-scroll){flex-shrink:0}.rx-logo{font-family:var(--rx-pixel);font-size:clamp(26px,8.5vw,54px);margin:0;color:#fff;letter-spacing:2px;text-shadow:0 0 10px var(--rx-accent-2),4px 4px 0 var(--rx-accent)}.rx-tagline{margin:0;color:var(--rx-muted);font-size:clamp(12px,3vw,15px)}.rx-title{font-family:var(--rx-pixel);font-size:clamp(15px,4.4vw,24px);margin:0;color:#fff}.rx-sub{margin:0;color:var(--rx-muted);font-size:13px}.rx-big{font-family:var(--rx-pixel);font-size:clamp(24px,8vw,44px);margin:4px 0;color:var(--rx-accent)}.rx-hint{margin:0;color:var(--rx-muted);font-size:12px}.rx-btns{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:6px}.rx-btn{font-family:var(--rx-pixel);font-size:11px;color:var(--rx-ink);background:#ffffff14;border:2px solid rgba(255,255,255,.25);border-radius:10px;padding:12px 16px;cursor:pointer;transition:transform .08s ease,background .15s ease}.rx-btn:hover{background:#ffffff29}.rx-btn:active{transform:translateY(2px)}.rx-btn--primary{color:#04121a;background:var(--rx-accent);border-color:transparent;box-shadow:0 0 16px #00e5ff80}.rx-btn--primary:hover{filter:brightness(1.08)}.rx-slots{display:flex;gap:14px}.rx-slot{display:flex;flex-direction:column;align-items:center;gap:6px;padding:8px;border-radius:10px;border:2px solid transparent;cursor:pointer}.rx-slot--active{border-color:var(--rx-accent);box-shadow:0 0 14px #00e5ff66}.rx-slot-ch{font-family:var(--rx-pixel);font-size:clamp(26px,8vw,40px);color:#fff;width:1.2em;text-align:center}.rx-slot-up,.rx-slot-down{background:#ffffff1a;border:none;color:var(--rx-accent);font-size:16px;width:42px;height:26px;border-radius:6px;cursor:pointer}.rx-slot-up:active,.rx-slot-down:active{background:#ffffff40}.rx-lb-scroll{width:100%;flex:0 1 auto;min-height:0;overflow-y:auto;display:flex;justify-content:center}.rx-lb{width:min(100%,380px);border-collapse:collapse;font-size:14px}.rx-lb thead th{position:sticky;top:0;background:#0a0c1c;font-family:var(--rx-pixel);font-size:8px;color:var(--rx-muted);text-align:left;padding:6px 8px 10px;letter-spacing:1px}.rx-lb td{padding:7px 8px;border-top:1px solid rgba(255,255,255,.08)}.rx-lb-ini{font-family:var(--rx-pixel);font-size:12px;color:var(--rx-accent);letter-spacing:1px}.rx-lb-score{text-align:right;font-variant-numeric:tabular-nums}.rx-lb tr:nth-child(1) .rx-lb-ini{color:var(--rx-accent-2)}.rx-lb-me td{background:#00e5ff24}.rx-lb-msg{text-align:center;color:var(--rx-muted);padding:18px}.rx-toast{position:absolute;top:11%;left:50%;transform:translate(-50%) scale(.7);font-family:var(--rx-pixel);font-size:clamp(11px,3vw,18px);color:#fff;text-shadow:0 0 10px var(--rx-accent),0 2px 0 #000;opacity:0;pointer-events:none;transition:opacity .2s ease,transform .2s ease;z-index:4;white-space:nowrap}.rx-toast--show{opacity:1;transform:translate(-50%) scale(1)}