html,body{margin:0;padding:0;width:100%;height:100%;overflow:hidden;background:#06080a;font-family:ui-monospace,SF Mono,Menlo,monospace}#app{position:fixed;inset:0}#app canvas{display:block;width:100%;height:100%}#boot{position:fixed;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;color:#8aa39b;font-size:13px;letter-spacing:.08em;pointer-events:none;transition:opacity .5s ease;z-index:10}#boot .title{font-size:22px;color:#c8d8d0;margin-bottom:14px;letter-spacing:.35em}#boot .bar{width:260px;height:2px;background:#1a2420;margin-top:16px;position:relative;overflow:hidden}#boot .bar>div{position:absolute;left:0;top:0;bottom:0;width:0%;background:#5fae8f;transition:width .2s ease}#chooser{position:fixed;inset:0;display:none;flex-direction:column;align-items:center;justify-content:center;color:#c8d8d0;font-family:ui-monospace,SF Mono,Menlo,monospace;z-index:20}#chooser .title{font-size:26px;letter-spacing:.35em;color:#c8d8d0}#chooser .sub{font-size:11px;color:#6f8a82;letter-spacing:.16em;text-transform:uppercase;margin:8px 0 28px}#chooser .btns{display:flex;gap:16px;flex-wrap:wrap;justify-content:center}#chooser button{width:210px;padding:20px 18px;display:flex;flex-direction:column;gap:6px;align-items:flex-start;background:#0e1413;border:1px solid #243430;border-radius:10px;color:#c8d8d0;font-family:inherit;cursor:pointer;transition:border-color .2s ease,background .2s ease}#chooser button:hover{border-color:#5fae8f;background:#121a18}#chooser button:disabled{opacity:.4;cursor:not-allowed;border-color:#243430;background:#0e1413}#chooser button:disabled:hover{border-color:#243430;background:#0e1413}#chooser .b-title{font-size:17px;letter-spacing:.12em}#chooser .b-sub{font-size:11px;color:#6f8a82;letter-spacing:.05em}