:root{--pink:#ff2975;--cyan:#00eaff;--purple:#9b4dff;--gold:#ffd94a;--bg:#05000d;--font-display:"Orbitron", "Segoe UI", system-ui, sans-serif;--font-body:"Rajdhani", "Segoe UI", system-ui, sans-serif}*{box-sizing:border-box;margin:0;padding:0}html,body{background:var(--bg);color:#e8e6ff;width:100%;height:100%;font-family:var(--font-body);touch-action:none;-webkit-user-select:none;user-select:none;overflow:hidden}#scene{width:100%;height:100%;display:block;position:fixed;inset:0}.hidden{display:none!important}#hud{pointer-events:none;z-index:5;position:fixed;inset:0}.hud-corner{flex-direction:column;gap:2px;display:flex;position:absolute;top:22px}.hud-left{align-items:flex-start;left:28px}.hud-right{align-items:flex-end;right:28px}.hud-label{font-family:var(--font-display);letter-spacing:.45em;color:#e8e6ff8c;font-size:11px}.hud-value{font-family:var(--font-display);color:#fff;text-shadow:0 0 8px var(--cyan), 0 0 24px 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.35em);font-size:clamp(15px,2vw,20px);font-weight:700;transition:transform .15s,box-shadow .15s,background .15s;animation:2.2s ease-in-out infinite pulse-btn;box-shadow:0 0 18px #00eaff59,inset 0 0 18px #00eaff1f}.neon-btn:hover{background:#00eaff24;transform:scale(1.05);box-shadow:0 0 34px #00eaffa6,inset 0 0 26px #00eaff38}.neon-btn:active{transform:scale(.97)}@keyframes pulse-btn{0%,to{box-shadow:0 0 14px #00eaff4d,inset 0 0 14px #00eaff1a}50%{box-shadow:0 0 30px #00eaff8c,inset 0 0 22px #00eaff33}}.small-hint{letter-spacing:.18em;color:#e8e6ff66;font-size:14px}#screen-over{-webkit-backdrop-filter:blur(10px);background:#05000d8c;border:1px solid #ff297559;border-radius:10px;padding:46px 64px;box-shadow:0 0 60px #ff297540,inset 0 0 40px #ff29750f}.over-title{font-family:var(--font-display);letter-spacing:.22em;color:var(--pink);text-shadow:0 0 14px var(--pink), 0 0 50px #ff2975b3;font-size:clamp(30px,6vw,58px);font-weight:900;animation:3s infinite glitch-flicker}@keyframes glitch-flicker{0%,91%,94%,to{opacity:1}92%,93%{opacity:.4;transform:translate(2px)}}.record{font-family:var(--font-display);letter-spacing:.4em;color:var(--gold);text-shadow:0 0 16px #ffd94ae6;font-size:15px;animation:1.2s ease-in-out infinite pulse-btn}.final-score-label{font-family:var(--font-display);letter-spacing:.5em;color:#e8e6ff8c;margin-top:8px;font-size:12px}.final-score{font-family:var(--font-display);color:#fff;text-shadow:0 0 12px var(--cyan), 0 0 44px #00eaff99;font-variant-numeric:tabular-nums;font-size:clamp(40px,8vw,76px);font-weight:900}.final-best{font-family:var(--font-display);letter-spacing:.35em;color:#e8e6ff99;font-size:14px}@media (width<=640px){.hud-corner{top:14px}.hud-left{left:16px}.hud-right{right:16px}#screen-over{margin:0 16px;padding:34px 26px}.rules{letter-spacing:.2em;font-size:12px}#hint-bar{font-size:12px}}