html,body{margin:0;width:100%;height:100%;overflow:hidden;background:#060d15;font-family:Avenir Next,Segoe UI,Hiragino Sans,sans-serif}canvas{display:block}button{font:inherit}.splash{position:fixed;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;background:radial-gradient(ellipse at center,#0b1a29,#04090f 70%);color:#e8f4fa;z-index:100;transition:opacity .6s ease}.splash--done{opacity:0;pointer-events:none}.splash h1{margin:0;font-size:28px;font-weight:700;letter-spacing:.42em;color:#67e8f9;text-shadow:0 0 24px rgba(103,232,249,.45)}.splash p{margin:0;font-size:13px;color:#bed7e699;letter-spacing:.12em}.splash__spinner{width:34px;height:34px;border-radius:50%;border:2px solid rgba(103,232,249,.18);border-top-color:#67e8f9;animation:splash-spin 1.1s linear infinite}@keyframes splash-spin{to{transform:rotate(360deg)}}.hud{position:fixed;left:16px;bottom:16px;max-width:min(680px,calc(100vw - 32px));display:flex;flex-direction:column;gap:8px;z-index:10;color:#d8ebf4;font-size:13px}.hud__chips{display:flex;flex-wrap:wrap;gap:6px}.hud-chip{padding:6px 12px;border-radius:999px;background:#06121cc7;border:1px solid rgba(103,232,249,.22);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);font-weight:600;font-size:12.5px;letter-spacing:.02em;white-space:nowrap}.hud-chip--preset{color:#67e8f9;border-color:#67e8f973}.hud-chip--attached{color:#34d399;border-color:#34d39966}.hud-chip--freefly{color:#c4b5fd;border-color:#c4b5fd66}.hud__drawer{width:fit-content;max-width:100%;border-radius:12px;background:#06121cb8;border:1px solid rgba(130,168,192,.18);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.hud__drawer summary{cursor:pointer;padding:5px 12px;font-size:11.5px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:#bed7e699;-webkit-user-select:none;user-select:none;list-style-position:inside}.hud__drawer summary:hover{color:#67e8f9}.hud__drawer pre{margin:0;padding:4px 14px 12px;font:12px/1.6 SF Mono,Cascadia Code,monospace;white-space:pre-wrap;color:#d8ebf4d1}.mobile-controls{position:fixed;bottom:74px;left:50%;transform:translate(-50%);display:flex;gap:10px;z-index:1000;pointer-events:none}.mobile-controls button{pointer-events:auto;background:#06121ec7;color:#dff3fb;border:1px solid rgba(103,232,249,.45);border-radius:14px;padding:13px 17px;font-weight:600;font-size:15px;min-width:58px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);transition:background .15s ease}.mobile-controls button:active{background:#0f5c73e6}.mobile-controls button.is-active{background:#0f5c73e6;border-color:#67e8f9e6;color:#67e8f9}#VRButton{font-family:inherit!important;font-weight:600!important;background:#06121ec7!important;border:1px solid rgba(103,232,249,.45)!important;border-radius:12px!important;color:#dff3fb!important;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}