:root{color-scheme:dark;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:#05070a;color:#f3f7f8;font-synthesis:none;--ink: #05070a;--panel: rgba(7, 12, 16, .78);--line: rgba(220, 236, 238, .18);--cyan: #6ce2e5;--mint: #9cf2c4;--amber: #f6c45b;--coral: #ff6b5f}*{box-sizing:border-box}html,body,#app{width:100%;height:100%;margin:0;overflow:hidden}body{background:radial-gradient(circle at 50% 35%,#14232b 0,#05070a 48%,#010204)}button,input{font:inherit}#game-canvas{display:block;width:100%;height:100%;outline:none;cursor:crosshair}#ui-root{position:fixed;inset:0;pointer-events:none;user-select:none}.boot-screen{position:fixed;inset:0;z-index:100;display:grid;place-content:center;justify-items:center;gap:18px;padding:32px;overflow:hidden;text-align:center;background:linear-gradient(180deg,#03070961,#010203e0),radial-gradient(circle at 60% 15%,rgba(64,170,179,.24),transparent 35%),linear-gradient(135deg,#10242c,#06080b 52%,#1a1112);transition:opacity .55s ease,visibility .55s ease}.boot-screen:before{position:absolute;inset:0;content:"";opacity:.2;background-image:linear-gradient(115deg,transparent 0 49%,rgba(255,255,255,.08) 50%,transparent 51%),linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px);background-size:260px 260px,100% 5px}.boot-screen.is-hidden{visibility:hidden;opacity:0}.boot-scanline{position:absolute;inset-inline:0;top:-25%;height:22%;background:linear-gradient(transparent,rgba(108,226,229,.06),transparent);animation:scan 5s linear infinite}.boot-kicker{z-index:1;margin:0;color:var(--cyan);font-size:11px;font-weight:800;letter-spacing:.36em}.boot-screen h1{z-index:1;display:flex;flex-direction:column;gap:0;margin:0;font-size:clamp(72px,11vw,168px);font-weight:950;line-height:.78;letter-spacing:-.08em;text-shadow:0 20px 65px rgba(0,0,0,.65)}.boot-screen h1 span{transform:skew(-7deg)}.boot-screen h1 small{margin-top:24px;color:#ffffffb8;font-size:clamp(15px,2vw,26px);font-weight:700;letter-spacing:.72em}.boot-copy{z-index:1;max-width:520px;margin:8px 0 2px;color:#f0f7f7ad;font-size:14px;letter-spacing:.08em}#start-button{z-index:1;display:flex;align-items:center;gap:24px;min-width:220px;margin-top:12px;padding:14px 16px 14px 22px;border:1px solid rgba(108,226,229,.45);border-radius:2px;color:#061014;background:var(--cyan);box-shadow:0 0 45px #6ce2e52e;cursor:pointer;font-weight:850;justify-content:space-between;transition:transform .16s ease,box-shadow .16s ease,background .16s ease}#start-button:hover{transform:translateY(-2px);background:#a6f6f4;box-shadow:0 12px 50px #6ce2e552}kbd{padding:3px 6px;border:1px solid rgba(255,255,255,.28);border-radius:3px;color:inherit;background:#00000029;font-size:10px;font-weight:800;letter-spacing:.08em}.boot-controls{z-index:1;display:flex;flex-wrap:wrap;justify-content:center;gap:12px 22px;margin-top:12px;color:#ffffff80;font-size:11px}.boot-controls span{display:flex;align-items:center;gap:7px}.fatal-error{position:fixed;z-index:999;inset:24px;max-width:760px;height:fit-content;margin:auto;padding:24px;border:1px solid rgba(255,107,95,.45);color:#ffd6d1;background:#1b0405f0;white-space:pre-wrap}@keyframes scan{to{transform:translateY(700%)}}@media(max-width:720px){.boot-screen{padding:24px 18px}.boot-screen h1{font-size:clamp(62px,20vw,100px)}.boot-screen h1 small{letter-spacing:.42em}.boot-copy{max-width:360px;font-size:12px}.boot-controls{max-width:390px}}