:root{--bg:#0b0b0c;--panel:#121214d1;--panel-solid:#141416;--line:#ffffff1a;--fg:#f3f2ee;--muted:#8d8c87;--accent:#ff5a1f;--accent-soft:#ff5a1f2e;--radius:12px;--font:ui-sans-serif, system-ui, -apple-system, "Segoe UI", Inter, Roboto, sans-serif;--mono:ui-monospace, "SF Mono", "Cascadia Mono", Consolas, monospace}*{box-sizing:border-box}html,body{background:var(--bg);height:100%;color:var(--fg);font:14px/1.4 var(--font);-webkit-font-smoothing:antialiased;-webkit-user-select:none;user-select:none;touch-action:none;margin:0;overflow:hidden}[hidden]{display:none!important}.muted{color:var(--muted)}.mono{font-family:var(--mono);font-size:12px}button,.btn{appearance:none;border:1px solid var(--line);background:var(--panel);color:var(--fg);font:inherit;cursor:pointer;-webkit-backdrop-filter:blur(10px);border-radius:999px;align-items:center;gap:8px;height:36px;padding:0 14px;font-weight:500;text-decoration:none;transition:background .15s,border-color .15s;display:inline-flex}button:hover,.btn:hover{border-color:#ffffff47}button.on{background:var(--accent);border-color:var(--accent);color:#111}button.icon,.btn{justify-content:center;width:36px;padding:0;font-size:17px}button:focus-visible,.btn:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.pill{background:var(--accent-soft);min-width:22px;height:20px;color:var(--accent);border-radius:999px;place-items:center;padding:0 6px;font-size:12px;font-weight:600;display:inline-grid}#stage{background:#000;width:100vw;height:100vh;position:fixed;top:0;left:0;overflow:hidden}#stage canvas{cursor:grab;width:100%;height:100%;display:block;position:absolute;inset:0}#stage canvas:active{cursor:grabbing}#render{object-fit:fill;pointer-events:none;opacity:0;width:100%;height:100%;transition:opacity .6s;position:absolute;inset:0}#render.instant{transition:none}#split-handle{background:var(--fg);pointer-events:none;width:2px;margin-left:-1px;position:absolute;top:0;bottom:0;box-shadow:0 0 12px #0009}#split-handle span{background:var(--fg);border-radius:50%;width:34px;height:34px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}#split-handle span:before{content:"‹ ›";color:#111;place-items:center;font-weight:700;display:grid;position:absolute;inset:0}#fader{opacity:0;pointer-events:none;background:#000;transition:opacity .22s;position:fixed;inset:0}#markers{pointer-events:none;position:fixed;inset:0;overflow:hidden}.marker{pointer-events:auto;cursor:pointer;background:var(--accent);color:#111;will-change:transform;border:2px solid #fff;border-radius:50%;place-items:center;width:30px;height:30px;margin:-15px 0 0 -15px;font-size:13px;font-weight:700;transition:opacity .2s,transform .15s;display:grid;position:absolute;top:0;left:0;box-shadow:0 4px 14px #00000073}.marker:hover{filter:brightness(1.1)}.marker .tip{white-space:nowrap;background:var(--panel-solid);color:var(--fg);opacity:0;pointer-events:none;border-radius:8px;padding:4px 9px;font-weight:500;transition:opacity .15s;position:absolute;bottom:36px;left:50%;transform:translate(-50%)}.marker:hover .tip{opacity:1}.marker.hidden{opacity:0;pointer-events:none}#topbar{pointer-events:none;background:linear-gradient(#0000008c,#0000);justify-content:space-between;align-items:center;gap:12px;padding:14px 16px;display:flex;position:fixed;top:0;left:0;right:0}#topbar>*{pointer-events:auto}.brand{align-items:center;gap:12px;min-width:0;display:flex}.brand #project-title{white-space:nowrap;text-overflow:ellipsis;font-size:15px;font-weight:650;overflow:hidden}.brand #project-client{font-size:12px}.logo{background:var(--panel-solid) center/62% no-repeat;border:1px solid var(--line);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 36 30'%3E%3Cpath d='M3 27 18 3l15 24z' fill='none' stroke='%23ff5a1f' stroke-width='4.5' stroke-linejoin='round'/%3E%3C/svg%3E");border-radius:8px;flex:none;width:30px;height:30px}.logo.big{border-radius:14px;width:56px;height:56px}.actions{flex-wrap:wrap;justify-content:flex-end;gap:8px;display:flex}#viewbar{flex-direction:column;align-items:center;gap:8px;max-width:calc(100vw - 32px);display:flex;position:fixed;bottom:16px;left:50%;transform:translate(-50%)}.vb-title{background:var(--panel);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:999px;align-items:center;gap:8px;padding:6px 12px;font-weight:600;display:flex}.vb-controls{flex-wrap:wrap;justify-content:center;align-items:center;gap:8px;display:flex}.blend{background:var(--panel);border:1px solid var(--line);height:36px;color:var(--muted);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:999px;align-items:center;gap:8px;padding:0 14px;font-size:12px;display:flex}.blend input{width:140px;accent-color:var(--accent)}#drawer{background:linear-gradient(#0000,#000000b3);padding:12px 16px 16px;position:fixed;bottom:0;left:0;right:0}#cards{scrollbar-width:thin;gap:10px;padding-bottom:4px;display:flex;overflow-x:auto}.card{text-align:left;background:var(--panel-solid);border-radius:10px;flex:none;width:172px;height:auto;padding:0;display:block;overflow:hidden}.card img{aspect-ratio:16/10;object-fit:cover;background:#222;width:100%;display:block}.card div{white-space:nowrap;text-overflow:ellipsis;padding:7px 10px;font-size:12px;overflow:hidden}.card b{color:var(--accent);margin-right:6px}.card.active{border-color:var(--accent)}.panel{background:var(--panel-solid);border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;position:fixed;box-shadow:0 20px 60px #00000080}#help{width:min(380px,100vw - 32px);top:50%;left:50%;transform:translate(-50%,-50%)}#help h3{margin:0 0 12px;font-size:15px}#help dl{grid-template-columns:auto 1fr;gap:6px 16px;margin:0 0 16px;display:grid}#help dt{color:var(--muted)}#help dd{margin:0}#calib{width:300px;font-family:var(--mono);white-space:pre;-webkit-user-select:text;user-select:text;font-size:11px;top:70px;right:16px}#hud{background:var(--panel);font:11px/1.5 var(--mono);white-space:pre;pointer-events:none;border-radius:8px;padding:8px 10px;position:fixed;top:70px;left:16px}#toast{background:var(--panel-solid);border:1px solid var(--line);border-radius:999px;padding:8px 14px;font-size:13px;position:fixed;top:76px;left:50%;transform:translate(-50%)}#joystick{touch-action:none;background:#ffffff14;border:1px solid #ffffff2e;border-radius:50%;width:112px;height:112px;position:fixed;bottom:36px;left:28px}#joystick .knob{background:#ffffff8c;border-radius:50%;width:46px;height:46px;margin:-23px;position:absolute;top:50%;left:50%}#loader{background:var(--bg);z-index:10;place-items:center;padding:16px;transition:opacity .6s;display:grid;position:fixed;inset:0}#loader.done{opacity:0;pointer-events:none}.loader-inner{text-align:center;flex-direction:column;align-items:center;gap:10px;width:min(440px,100%);display:flex}#loader h1{letter-spacing:-.01em;margin:10px 0 0;font-size:22px;font-weight:650}.bar{background:#ffffff14;border-radius:4px;width:100%;height:4px;margin-top:10px;overflow:hidden}#loader-bar{background:var(--accent);width:0;height:100%;transition:width .2s}#picker{grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:10px;width:100%;margin-top:14px;display:grid}#picker button{text-align:left;border-radius:10px;flex-direction:column;align-items:flex-start;height:auto;padding:14px}@media (max-width:640px){#topbar{padding:10px 12px}#btn-tour,#btn-full,.brand #project-client{display:none}.blend input{width:90px}.card{width:132px}#viewbar{bottom:10px}}