:root{color-scheme:dark;--accent:#c1e99c;--ink:#edf2e8;--muted:#a8bfb3;--panel:#102725e8;--line:#d9eee233;--selected:#c1e99c20;--font:'Microsoft YaHei','Segoe UI',sans-serif}*{box-sizing:border-box}html,body{height:100%;margin:0;overflow:hidden;background:#7f9fb0;color:var(--ink);font-family:var(--font)}button,input,select,a{font:inherit}button,.button{border:1px solid var(--line);background:#ffffff07;color:var(--ink);border-radius:8px;padding:10px 13px;cursor:pointer;text-decoration:none;transition:background .16s,border-color .16s}button:hover,.button:hover,button.active,button[aria-pressed=true]{background:var(--selected);border-color:var(--accent);color:var(--accent)}button:disabled{opacity:.4;cursor:wait}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--accent);outline-offset:3px}[hidden]{display:none!important}#scene,#labels{position:absolute;inset:0}#scene canvas{display:block;width:100%;height:100%;touch-action:none}#labels{pointer-events:none;z-index:3;overflow:hidden}.scene-label{position:absolute;transform:translate(-50%,-100%);font-size:11px;padding:8px 11px;white-space:nowrap;background:var(--panel);border:1px solid var(--line);border-radius:7px;pointer-events:auto;backdrop-filter:blur(12px)}.scene-label:after{content:'';position:absolute;left:50%;top:100%;height:14px;border-left:1px solid var(--accent)}.scene-label.selected{border-color:var(--accent)}.app-header{position:fixed;top:22px;left:24px;right:24px;display:flex;align-items:center;gap:28px;z-index:10;pointer-events:none}.app-header>*{pointer-events:auto}.brand{display:flex;align-items:center;gap:13px;text-shadow:0 2px 10px #061b2540}.brand-rule{width:5px;height:46px;background:var(--accent);border-radius:1px}h1{font-size:24px;letter-spacing:.05em;margin:0;font-weight:600}.brand p{font-size:9px;letter-spacing:.2em;margin:7px 0 0;color:var(--muted)}.modules,.header-tools{display:flex;align-items:center;gap:7px}.modules{padding:5px;background:var(--panel);border:1px solid var(--line);border-radius:12px;backdrop-filter:blur(18px)}.modules button{min-width:90px;font-size:13px;padding:10px;border-color:transparent}.header-tools{margin-left:auto}.header-tools>*{background:var(--panel);backdrop-filter:blur(18px)}.header-tools .button{font-size:11px}#fullscreen{font-size:21px;padding:7px 11px}#scene-status{font-size:10px;padding:11px 13px;border-radius:7px;display:flex;gap:7px;align-items:center}#scene-status i,.perf-dot{width:5px;height:5px;background:var(--accent);border-radius:50%}.view-rail{position:fixed;top:112px;left:24px;width:152px;max-height:calc(100dvh - 228px);overflow:auto;padding:9px;border:1px solid var(--line);border-radius:12px;background:var(--panel);backdrop-filter:blur(18px);z-index:8;scrollbar-width:thin;scrollbar-color:#a8bfb345 transparent}.rail-heading{display:flex;justify-content:space-between;align-items:center;padding:7px 3px 12px;font-size:11px;color:var(--muted)}.rail-heading small{font-size:8px;letter-spacing:.15em}#view-list{display:grid;gap:7px}.view-item{display:grid;grid-template-columns:1fr auto;gap:6px;padding:7px;position:relative;text-align:left;font-size:11px}.view-item img{grid-column:1/-1;width:100%;height:60px;object-fit:cover;border-radius:4px}.view-item .view-number{position:absolute;left:12px;top:12px;font-size:8px;padding:2px 4px;background:#102725bd;border-radius:2px}.view-item .view-arrow{color:var(--accent)}.drawer{position:fixed;top:112px;right:24px;width:334px;max-height:calc(100dvh - 228px);padding:20px;background:var(--panel);border:1px solid var(--line);border-radius:12px;backdrop-filter:blur(18px);z-index:10;overflow:auto;scrollbar-width:thin;scrollbar-color:#a8bfb345 transparent}.drawer>header{display:flex;justify-content:space-between;gap:12px;align-items:flex-start}.drawer small,dialog>small{font-size:9px;letter-spacing:.14em;color:var(--accent)}h2{font-size:19px;margin:8px 0 18px;font-weight:500}.drawer>header button{padding:1px 8px;font-size:21px}.note{font-size:11px;color:var(--muted);line-height:1.8}.layer-row{display:flex;align-items:center;padding:12px 0;border-bottom:1px solid var(--line);gap:9px;font-size:12px}.layer-row input,.check input{accent-color:var(--accent);width:16px;height:16px}.layer-row small{margin-left:auto;font-size:9px;color:var(--muted);letter-spacing:0}.drawer label:not(.layer-row){display:block;font-size:11px;color:var(--muted);margin:16px 0}.drawer .check{display:flex!important;gap:8px;align-items:center}.drawer select,.drawer input[type=search]{width:100%;background:#ffffff08;color:var(--ink);border:1px solid var(--line);border-radius:6px;padding:9px;margin-top:7px;font-size:11px}.drawer select option{background:#102725}input[type=range]{width:100%;accent-color:var(--accent);margin-top:11px}output{float:right;font-variant-numeric:tabular-nums}.divider{height:1px;background:var(--line);margin:22px 0}h3{font-size:13px;font-weight:500;margin:12px 0}.asset-tabs{display:flex;gap:3px;margin:3px 0 12px}.asset-tabs button{flex:1;font-size:10px;padding:8px 3px}.asset-tabs .active{color:var(--accent)}#asset-list{display:grid;gap:5px;max-height:300px;overflow:auto;scrollbar-width:thin}#asset-list button{text-align:left;padding:10px;font-size:11px;line-height:1.6}#asset-list button small{display:block;margin-top:5px;letter-spacing:0;color:var(--muted);font-size:9px}#asset-detail{margin-top:14px;padding:13px;background:var(--selected);border:1px solid var(--line);border-radius:8px}#asset-detail h3{line-height:1.8;margin:7px 0}#asset-detail p{font-size:10px;line-height:1.7;margin:7px 0;color:var(--muted);overflow-wrap:anywhere}#asset-detail button{font-size:10px;padding:7px 9px;margin-top:7px}.utility-rail{position:fixed;right:24px;bottom:112px;padding:7px;display:grid;gap:4px;background:var(--panel);border:1px solid var(--line);border-radius:12px;backdrop-filter:blur(18px);z-index:7}.utility-rail button{border-color:transparent;font-size:20px;padding:8px 11px}.utility-rail span{display:block;font-size:9px;margin-top:5px}.performance{position:fixed;bottom:29px;left:24px;display:flex;align-items:center;gap:12px;padding:10px 14px;border:1px solid var(--line);border-radius:100px;background:var(--panel);backdrop-filter:blur(18px);z-index:7;font-size:10px;font-variant-numeric:tabular-nums}.performance button{border:0;background:none;padding:0;font-size:15px}.transport{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);width:min(650px,calc(100vw - 780px));display:flex;align-items:center;gap:13px;padding:12px 15px;background:var(--panel);border:1px solid var(--line);border-radius:100px;backdrop-filter:blur(18px);z-index:9;font-size:11px}.transport button{white-space:nowrap;padding:8px 11px;font-size:11px}.transport-rule{height:22px;border-left:1px solid var(--line)}.transport-spacer{flex:1}#active-view{white-space:nowrap}#catalog-counts{font-size:9px;white-space:nowrap;color:var(--muted)}#tour{color:var(--accent);background:var(--selected)}#loading{position:fixed;inset:0;z-index:50;display:grid;place-items:center;background:linear-gradient(125deg,#102725,#172e36);transition:opacity .4s}.loading-card{width:min(460px,calc(100vw - 48px));padding:42px 12px}.loading-card>small{font-size:9px;letter-spacing:.2em;color:var(--accent)}.loading-card h2{font-size:29px;letter-spacing:.04em;line-height:1.5;margin:17px 0 14px}.loading-card p{font-size:11px;line-height:1.8;color:var(--muted)}.loading-track{height:3px;background:#ffffff1c;margin-top:27px;overflow:hidden;border-radius:2px}#loading-bar{height:100%;width:0;background:var(--accent);transition:width .15s}.loading-meta{display:flex;justify-content:space-between;margin-top:10px;font-size:10px;font-variant-numeric:tabular-nums}.loading-foot{padding-top:14px;font-size:9px!important;letter-spacing:.06em}dialog{width:min(540px,calc(100vw - 32px));padding:30px;background:#102725;color:var(--ink);border:1px solid var(--line);border-radius:14px}dialog::backdrop{background:#061614a6;backdrop-filter:blur(8px)}dialog h2{font-size:23px}dialog p{font-size:12px;line-height:1.9;color:var(--muted)}dialog dl{display:grid;grid-template-columns:130px 1fr;gap:10px;font-size:11px}dialog dd{margin:0;font-variant-numeric:tabular-nums}dialog button{width:100%;margin-top:12px}#toast{position:fixed;bottom:106px;left:50%;transform:translateX(-50%);max-width:90vw;padding:12px 19px;background:var(--panel);border:1px solid var(--line);border-radius:9px;font-size:12px;z-index:100}body[data-embedded=true] .app-header,body[data-embedded=true] .view-rail,body[data-embedded=true] .utility-rail,body[data-embedded=true] .transport{display:none}body[data-embedded=true] .performance{left:12px;bottom:12px;font-size:9px;gap:8px;padding:8px 10px}body[data-embedded=true] .drawer{right:12px;top:12px;width:290px;max-height:calc(100dvh - 75px)}
@media(max-width:1400px){.transport{width:580px;bottom:23px;left:auto;right:110px;transform:none}.performance{gap:8px;font-size:9px}.app-header{gap:18px}h1{font-size:21px}}
@media(max-width:1000px){.app-header{left:16px;right:16px;gap:12px}h1{font-size:18px}.brand p{font-size:8px}.modules button{min-width:64px;font-size:11px}#scene-status{display:none}.view-rail{left:16px;width:132px;top:108px}.view-item img{height:50px}.drawer{right:16px;width:300px}.transport{right:16px;bottom:16px;width:calc(100vw - 330px);gap:9px}.transport #catalog-counts{display:none}.performance{left:16px;bottom:23px}.utility-rail{right:16px;bottom:104px}}
@media(max-width:650px){.app-header{top:12px;flex-wrap:wrap;gap:7px}.brand{flex:1}.brand-rule{height:35px;width:4px}.brand p{font-size:7px}.header-tools .button{font-size:9px;padding:8px}.modules{order:3;width:100%;justify-content:space-between}.modules button{flex:1;font-size:11px}.view-rail{top:119px;width:120px;max-height:calc(100dvh - 248px)}.view-item img{height:40px}.drawer{top:119px;right:12px;width:calc(100vw - 152px);padding:12px;max-height:calc(100dvh - 248px)}.drawer h2{font-size:15px}.asset-tabs{flex-wrap:wrap}.asset-tabs button{flex:1 0 40%}.performance{bottom:90px;font-size:8px;padding:9px 11px;gap:8px}.performance #triangles{display:none}.transport{left:12px;right:12px;bottom:14px;transform:none;width:auto;padding:10px 12px;font-size:10px}.transport button{font-size:10px}.utility-rail{bottom:87px;right:12px;display:flex;padding:4px}.utility-rail button{font-size:16px;padding:7px}.utility-rail span{display:none}.rail-heading{font-size:9px}.loading-card h2{font-size:24px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}
body[data-embedded=true]{background:#191e22}body[data-embedded=true] #labels{display:none}