:root{--text:#6b6375;--text-h:#08060d;--bg:#fff;--border:#e5e4e7;--code-bg:#f4f3ec;--accent:#aa3bff;--accent-bg:#aa3bff1a;--accent-border:#aa3bff80;--social-bg:#f4f3ec80;--shadow:#0000001a 0 10px 15px -3px, #0000000d 0 4px 6px -2px;--sans:system-ui, "Segoe UI", Roboto, sans-serif;--heading:system-ui, "Segoe UI", Roboto, sans-serif;--mono:ui-monospace, Consolas, monospace;font:18px/145% var(--sans);letter-spacing:.18px;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial}}@media (width<=1024px){:root{font-size:16px}}@media (prefers-color-scheme:dark){:root{--text:#9ca3af;--text-h:#f3f4f6;--bg:#16171d;--border:#2e303a;--code-bg:#1f2028;--accent:#c084fc;--accent-bg:#c084fc26;--accent-border:#c084fc80;--social-bg:#2f303a80;--shadow:#0006 0 10px 15px -3px, #00000040 0 4px 6px -2px}}#root{box-sizing:border-box;min-height:100svh}body{margin:0}h1,h2{font-family:var(--heading);color:var(--text-h);font-weight:500}p{margin:0}button{font:inherit}img{max-width:100%}.app{max-width:1400px;margin:0 auto;padding:24px 20px 64px}.sticky-top{z-index:10;background:var(--bg);border-bottom:1px solid var(--border);margin:-24px -20px 0;padding:24px 20px 12px;position:sticky;top:0}.app-header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;margin-bottom:20px;display:flex}.app-header h1{margin:0;font-size:24px}.app-header-actions{flex-wrap:wrap;gap:8px;display:flex}.refresh-btn,.change-group-btn{border:1px solid 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var(--accent-border);background:var(--accent-bg);color:var(--text-h);border-radius:10px;margin-bottom:20px;padding:16px}.controls{margin-bottom:16px}.search-bar{align-items:center;max-width:420px;display:flex;position:relative}.search-bar .search-icon{width:16px;height:16px;color:var(--text);pointer-events:none;position:absolute;left:12px}.search-bar input{border:1px solid var(--border);background:var(--bg);width:100%;color:var(--text-h);border-radius:10px;padding:10px 36px;font-size:15px}.search-bar input:focus-visible{outline:2px solid var(--accent);outline-offset:1px}.search-bar .clear-btn{color:var(--text);cursor:pointer;background:0 0;border:none;padding:4px 8px;font-size:20px;line-height:1;position:absolute;right:8px}.empty-state{text-align:center;color:var(--text);padding:64px 0}@media (width<=640px){.empty-state{padding-top:96px}}.gallery-grid{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:14px;display:grid}.gallery-tile{aspect-ratio:1;border:1px solid var(--border);background:#fff;border-radius:10px;position:relative;overflow:hidden}.gallery-tile-open{cursor:pointer;background:0 0;border:none;width:100%;height:100%;padding:0;display:block}.gallery-tile-open img{object-fit:cover;width:100%;height:100%;transition:transform .2s;display:block}.gallery-tile-open:hover img{transform:scale(1.04)}.gallery-tile-open .gallery-tile-name{inset-inline:0;color:#fff;text-align:left;white-space:nowrap;text-overflow:ellipsis;background:linear-gradient(#0000,#000000a6);padding:6px 8px;font-size:12px;position:absolute;bottom:0;overflow:hidden}.gallery-tile-download{color:#fff;cursor:pointer;background:#0000008c;border:none;border-radius:50%;justify-content:center;align-items:center;width:28px;height:28px;font-size:13px;line-height:1;display:flex;position:absolute;top:8px;right:8px}.gallery-tile-download 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lightbox-spin{to{transform:rotate(360deg)}}.lightbox-close{color:#fff;cursor:pointer;background:0 0;border:none;font-size:32px;line-height:1;position:absolute;top:-40px;right:0}.lightbox-nav{color:#fff;cursor:pointer;background:#ffffff1a;border:none;border-radius:50%;width:48px;height:48px;font-size:32px;line-height:1;position:absolute;top:50%;transform:translateY(-50%)}.lightbox-nav:hover{background:#fff3}.lightbox-prev{left:-8px}.lightbox-next{right:-8px}.lightbox-caption{color:#fff;align-items:center;gap:16px;margin-top:12px;display:flex}.lightbox-caption .lightbox-name{font-size:15px}.frame-viewer-backdrop{z-index:200;background:#000;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.frame-viewer-canvas-wrap{justify-content:center;align-items:center;width:100%;height:100%;display:flex;position:relative}.frame-viewer-canvas-wrap canvas{opacity:1;width:auto;max-width:100vw;height:auto;max-height:100vh;transition:opacity .25s;display:block}.frame-viewer-canvas-wrap canvas.is-loading{opacity:0}.frame-viewer-close{z-index:1;color:#fff;cursor:pointer;background:#0006;border:none;border-radius:50%;width:44px;height:44px;font-size:28px;line-height:1;position:fixed;top:16px;right:16px}.frame-viewer-close:hover{background:#0009}.frame-viewer-caption{color:#fff;background:#0006;border-radius:8px;padding:6px 14px;font-size:13px;position:fixed;bottom:16px;left:50%;transform:translate(-50%)}.lightbox-download{color:#fff;cursor:pointer;background:#ffffff1a;border:1px solid #ffffff59;border-radius:8px;padding:6px 14px;font-size:13px}.lightbox-download:hover:not(:disabled){background:#fff3}.lightbox-download:disabled{opacity:.6;cursor:default}