:root{color-scheme:dark}*{box-sizing:border-box}html,body{margin:0;height:100%;overflow:hidden;font-family:system-ui,-apple-system,Segoe UI,sans-serif;background:#20242a;color:#e8eaed}#app{position:fixed;top:0;right:0;bottom:0;left:0}.viewport{position:absolute;top:0;right:0;bottom:0;left:0}.viewport canvas{display:block;width:100%;height:100%;touch-action:none;-webkit-user-select:none;user-select:none}.hud,.inset{position:absolute;z-index:10;background:#16191ee6;border:1px solid #3a4048;border-radius:12px;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.hud{top:12px;left:12px;width:330px;max-width:calc(100vw - 24px)}.hud>summary{cursor:pointer;padding:12px 14px;font-size:14px;font-weight:600;list-style:none;display:flex;align-items:center;gap:8px;-webkit-tap-highlight-color:transparent}.hud>summary::-webkit-details-marker{display:none}.hud>summary:after{content:"▾";margin-left:auto;color:#9aa3ad}.hud:not([open])>summary:after{content:"▸"}.hud .body{padding:0 14px 14px}.hud p.note{font-size:12px;color:#9aa3ad;margin:0 0 10px;line-height:1.45}.hud .dims{font-size:11px;color:#7f8894;margin:0 0 10px}.row{display:flex;gap:10px;align-items:center;margin-bottom:10px;flex-wrap:wrap}.row:last-child{margin-bottom:0}.row label{font-size:12px;color:#b6bec8;display:flex;align-items:center;gap:6px;min-height:40px}.row input[type=range]{flex:1;min-width:120px;accent-color:#5b9dd9;min-height:40px}.row input[type=color]{width:44px;height:40px;border:1px solid #3a4048;border-radius:6px;background:none;padding:2px}.row input[type=checkbox]{width:20px;height:20px;accent-color:#5b9dd9}.row select{background:#262b32;color:#e8eaed;border:1px solid #3a4048;border-radius:6px;min-height:40px;padding:0 8px;font-size:13px}button,.btn{background:#2e5d8a;color:#fff;border:0;border-radius:8px;min-height:40px;padding:8px 14px;font-size:13px;cursor:pointer;-webkit-tap-highlight-color:transparent;text-decoration:none;display:inline-flex;align-items:center;gap:6px}button:hover,.btn:hover{background:#38729f}button.secondary{background:#333a44}button.secondary:hover{background:#3e4652}.back{position:absolute;top:12px;right:12px;z-index:11;background:#16191ee6;border:1px solid #3a4048;color:#b6bec8;border-radius:999px;padding:8px 16px;min-height:40px;font-size:13px;text-decoration:none;display:inline-flex;align-items:center;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.back:hover{color:#fff;border-color:#5b9dd9}.inset{right:12px;bottom:12px;width:340px;max-width:calc(100vw - 24px);padding:8px 10px 10px}.inset>summary{cursor:pointer;font-size:11px;color:#9aa3ad;list-style:none;padding:4px 0}.inset>summary::-webkit-details-marker{display:none}.inset img{width:100%;display:block;border-radius:4px;margin-top:6px}.stats{position:absolute;left:12px;bottom:12px;z-index:10;background:#16191ee6;border:1px solid #3a4048;border-radius:8px;padding:8px 12px;font-size:12px;color:#b6bec8;max-width:calc(100vw - 24px)}.menu{height:100%;overflow:auto;padding:max(24px,env(safe-area-inset-top)) 16px 40px}.menu-inner{max-width:520px;margin:0 auto}.menu h1{font-size:22px;margin:24px 0 4px}.menu p.sub{color:#9aa3ad;font-size:14px;margin:0 0 24px}.card{display:block;background:#262b32;border:1px solid #3a4048;border-radius:14px;padding:18px;margin-bottom:14px;text-decoration:none;color:inherit;transition:border-color .15s}.card:hover,.card:active{border-color:#5b9dd9}.card h2{font-size:16px;margin:0 0 6px;display:flex;align-items:center;gap:10px}.card .tag{font-size:11px;font-weight:600;color:#7fd18a;background:#40824a2e;padding:3px 8px;border-radius:999px}.card p{font-size:13px;color:#9aa3ad;margin:0;line-height:1.5}@media(max-width:640px){.hud{top:8px;left:8px;right:8px;width:auto;max-width:none}.back{top:auto;bottom:calc(8px + env(safe-area-inset-bottom));right:8px}.inset{width:200px;right:8px;bottom:calc(60px + env(safe-area-inset-bottom))}.stats{left:8px;bottom:calc(8px + env(safe-area-inset-bottom));max-width:55vw}}