:root{color-scheme:dark;--bg:#02060b;--panel:#07111a;--line:#173044;--ink:#d8f8ef;--muted:#557488;--green:#64ffbd;--amber:#ffd166;--red:#ff5468}*{box-sizing:border-box}html,body{margin:0;min-height:100%;background:radial-gradient(circle at 50% 16%,#0b1a26,#02060b 65%);color:var(--ink);font-family:ui-monospace,SFMono-Regular,Menlo,monospace;overscroll-behavior:none}body{display:flex;justify-content:center}.page{width:min(860px,100%);padding:14px}header{height:45px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;border-bottom:1px solid var(--line)}h1{font-size:clamp(17px,4vw,24px);letter-spacing:.18em;margin:0}header a,header button{border:0;background:none;color:var(--muted);font:10px inherit;text-decoration:none;padding:12px 0;cursor:pointer}header button{text-align:right}.hud{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:9px 0}.hud div{border:1px solid var(--line);background:#07111acc;padding:7px 9px;color:var(--muted);font-size:8px;letter-spacing:.1em;display:flex;flex-direction:column;gap:2px}.hud b{font-size:14px;color:var(--green)}.screen{position:relative;border:1px solid #25465c;background:#010307;box-shadow:0 15px 50px #000}canvas{display:block;width:100%;height:auto;max-height:68vh;background:#010307;touch-action:none}.overlay{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;background:#01050ab8;text-align:center;padding:20px}.overlay.hidden{display:none}.overlay b{font-size:clamp(22px,6vw,42px);letter-spacing:.15em;color:var(--green);text-shadow:0 0 18px #64ffbd66}.overlay span{font-size:10px;color:#82a2b4;letter-spacing:.08em}.overlay button{margin-top:5px;border:1px solid var(--green);background:#0a211d;color:var(--green);font:700 11px inherit;letter-spacing:.1em;padding:11px 19px;cursor:pointer;touch-action:manipulation}.telemetry{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line);border-top:0;background:var(--panel)}.telemetry span{text-align:center;padding:7px;color:var(--muted);font-size:8px}.telemetry b{color:var(--ink);font-size:11px}.controls{display:grid;grid-template-columns:1fr 1.25fr 1fr;gap:9px;width:min(500px,100%);margin:12px auto}.controls button{height:60px;border:1px solid #24455a;border-radius:4px;background:linear-gradient(#0c1d2a,#07111a);color:#8eb0bd;font:23px inherit;box-shadow:inset 0 1px #27475a;touch-action:none;user-select:none;-webkit-user-select:none}.controls button span{display:block;font-size:8px;letter-spacing:.12em;margin-top:3px}.controls button.active,#thrustButton:active{border-color:var(--amber);color:var(--amber);background:#231c0d;box-shadow:0 0 14px #ffd16633}footer{text-align:center;color:#3e5c6d;font-size:8px;letter-spacing:.07em}@media(max-width:520px){.page{padding:7px}.hud{gap:3px}.hud div{padding:6px 5px}.screen canvas{aspect-ratio:4/3}.controls{margin:8px auto;gap:6px}.controls button{height:56px}footer{display:none}}