@import"https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;600;800&family=Share+Tech+Mono&display=swap";:root{--bg-color: #03040a;--panel-bg: rgba(9, 13, 24, .86);--panel-border: rgba(255, 255, 255, .09);--text-primary: #eef2f8;--text-secondary: #9aa6b6;--accent-ice: #8fdcff;--accent-cyan: #6fe3f2;--accent-ray: #ff5271;--accent-warn: #ff9d3d;--glow-ice: 0 0 14px rgba(143, 220, 255, .55);--glow-ray: 0 0 16px rgba(255, 82, 113, .6)}*{box-sizing:border-box;margin:0;padding:0}html,body{height:100%}body{background-color:var(--bg-color);color:var(--text-primary);font-family:Outfit,sans-serif;overflow:hidden;height:100vh;width:100vw;-webkit-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent}.game-shell{position:relative;width:100vw;height:100vh;overflow:hidden;background:radial-gradient(120% 90% at 50% 108%,#12203b,#060a16 42%,#03040a)}#game-canvas{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;display:block;touch-action:none;cursor:crosshair}.brand{position:absolute;top:20px;left:22px;display:inline-flex;align-items:center;gap:8px;text-decoration:none;color:#ffffffe6;font-size:14px;font-weight:600;letter-spacing:.5px;z-index:20;transition:color .2s ease,opacity .2s ease}.brand:hover{color:#fff;opacity:.9}.brand-dot{width:18px;height:18px;flex:0 0 auto;background:url(/favicon.png) center/contain no-repeat}.exp-close{position:absolute;top:18px;right:20px;width:40px;height:40px;border:1px solid rgba(255,255,255,.18);border-radius:50%;color:#ffffffd1;background:#090d18cc;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);cursor:pointer;text-decoration:none;display:flex;align-items:center;justify-content:center;z-index:20;transition:background .2s ease,color .2s ease,transform .2s ease,border-color .2s ease}.exp-close:hover{color:#fff;background:#ffffff26;border-color:#ffffff4d;transform:scale(1.05)}.exp-close svg{width:18px;height:18px}.hud{position:absolute;top:64px;left:0;right:0;display:flex;justify-content:space-between;padding:0 24px;z-index:12;pointer-events:none;opacity:0;transition:opacity .3s ease}.hud.show{opacity:1}.hud-block{display:flex;flex-direction:column;gap:2px}.hud-block--right{align-items:flex-end}.hud-label{font-size:10px;letter-spacing:1.5px;text-transform:uppercase;color:var(--text-secondary)}.hud-value{font-family:Share Tech Mono,monospace;font-size:26px;line-height:1;color:#fff;text-shadow:0 0 12px rgba(143,220,255,.35)}.hud-block--right .hud-value{font-size:18px;color:var(--accent-ice)}.alert{position:absolute;top:118px;left:50%;transform:translate(-50%) translateY(-8px);display:flex;align-items:center;gap:8px;padding:8px 16px;border-radius:999px;background:#28060eb8;border:1px solid rgba(255,82,113,.55);color:#ffd3da;font-size:13px;font-weight:600;letter-spacing:.3px;white-space:nowrap;z-index:12;pointer-events:none;opacity:0;transition:opacity .18s ease,transform .18s ease;box-shadow:0 0 22px #ff52714d}.alert.show{opacity:1;transform:translate(-50%) translateY(0)}.alert-icon{color:var(--accent-ray);animation:alertBlink .55s steps(2,start) infinite}@keyframes alertBlink{to{opacity:.25}}.overlay{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;padding:24px;z-index:25;background:radial-gradient(circle at 50% 42%,#060a169e,#03040ae6);backdrop-filter:blur(3px);-webkit-backdrop-filter:blur(3px);animation:fadeIn .25s ease}.overlay[hidden]{display:none}@keyframes fadeIn{0%{opacity:0}}.panel{width:min(460px,100%);max-height:100%;overflow-y:auto;background:var(--panel-bg);border:1px solid var(--panel-border);border-radius:16px;padding:32px 30px;box-shadow:0 24px 70px #0009;text-align:center}.panel--slim{width:min(320px,100%);padding:28px}.eyebrow{font-size:11px;letter-spacing:2px;text-transform:uppercase;color:var(--accent-cyan);margin-bottom:12px;font-weight:600}.eyebrow--danger{color:var(--accent-ray)}.panel h1{font-size:34px;font-weight:800;letter-spacing:-.5px;line-height:1.05;background:linear-gradient(135deg,#fff 25%,#8fdcff);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;margin-bottom:14px}.panel h2{font-size:26px;font-weight:800;letter-spacing:-.3px;margin-bottom:18px}.lede{font-size:14px;line-height:1.6;color:var(--text-secondary);margin-bottom:22px}.how{display:flex;flex-direction:column;gap:10px;text-align:left;margin-bottom:26px}.how-item{display:flex;align-items:center;gap:12px}.how-key{flex:0 0 auto;min-width:60px;text-align:center;font-size:11px;font-weight:700;letter-spacing:.6px;text-transform:uppercase;padding:6px 8px;border-radius:6px;background:#ffffff12;border:1px solid rgba(255,255,255,.12);color:#fff}.how-key.hazard-ice{background:#8fdcff1f;border-color:#8fdcff66;color:var(--accent-ice)}.how-key.hazard-ray{background:#ff52711f;border-color:#ff527173;color:var(--accent-ray)}.how-text{font-size:13px;line-height:1.45;color:var(--text-secondary)}.start-best{display:flex;width:fit-content;align-items:center;gap:10px;margin:0 auto 22px;padding:10px 18px;border-radius:999px;background:#8fdcff14;border:1px solid rgba(143,220,255,.28)}.start-best[hidden]{display:none}.start-best-label{font-size:10px;letter-spacing:1.5px;text-transform:uppercase;color:var(--text-secondary)}.start-best-value{font-family:Share Tech Mono,monospace;font-size:20px;line-height:1;color:var(--accent-ice);text-shadow:0 0 12px rgba(143,220,255,.35)}.score-row{display:flex;justify-content:center;gap:16px;margin-bottom:18px}.score-block{flex:1;max-width:170px;background:#ffffff08;border:1px solid rgba(255,255,255,.07);border-radius:10px;padding:14px 10px;display:flex;flex-direction:column;gap:6px}.score-label{font-size:10px;letter-spacing:1.2px;text-transform:uppercase;color:var(--text-secondary)}.score-value{font-family:Share Tech Mono,monospace;font-size:28px;color:var(--accent-ice);line-height:1}.over-note{font-size:13px;color:var(--accent-warn);min-height:18px;margin-bottom:22px;font-weight:600}.btn{font-family:Outfit,sans-serif;font-weight:700;font-size:15px;padding:13px 30px;border-radius:8px;border:1px solid transparent;cursor:pointer;transition:transform .12s ease,box-shadow .2s ease,background .2s ease}.btn--primary{background:linear-gradient(135deg,#8fdcff,#6fe3f2);color:#052033;box-shadow:0 8px 24px #6fe3f247}.btn--primary:hover{transform:translateY(-2px);box-shadow:0 12px 30px #6fe3f266}.btn--primary:active{transform:translateY(0)}@media (max-width: 760px){.brand-name{display:none}.brand{top:16px;left:16px}.exp-close{top:14px;right:14px;width:36px;height:36px}.hud{top:56px;padding:0 18px}.hud-value{font-size:22px}.alert{top:100px;font-size:12px;padding:7px 13px}.panel{padding:26px 22px}.panel h1{font-size:28px}}