*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg: #fafaf8;--bg-panel: #ffffff;--bg-hover: #f5f5f0;--bg-selected: #e8f0fe;--border: #e0ddd8;--text: #1a1a1a;--text-secondary: #6b6b6b;--text-dim: #999;--accent: #2563eb;--accent-hover: #1d4ed8;--danger: #dc2626;--tag-bg: #f0eeea;--tag-text: #555;--radius: 6px;--radius-lg: 10px}[data-theme=dark]{--bg: #0f0f12;--bg-panel: #18181d;--bg-hover: #222228;--bg-selected: #1e2a3a;--border: #363640;--text: #ededf0;--text-secondary: #b4b4be;--text-dim: #7c7c8a;--accent: #4d90f7;--accent-hover: #6ba5fa;--danger: #f25555;--tag-bg: #27272a;--tag-text: #b4b4be;color-scheme:dark}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);font-size:14px;line-height:1.5}.btn{padding:6px 14px;font-size:13px;border-radius:var(--radius);border:1px solid var(--border);background:var(--bg-panel);cursor:pointer;font-weight:500;transition:all .1s}.btn:hover{background:var(--bg-hover)}.btn-primary{background:var(--accent);color:#fff;border-color:var(--accent)}.btn-primary:hover{background:var(--accent-hover)}.btn-sm{padding:4px 10px;font-size:12px}.btn:disabled{opacity:.4;pointer-events:none}.loading{display:flex;align-items:center;justify-content:center;padding:32px;color:var(--text-dim);font-size:13px}.spinner{display:inline-block;width:16px;height:16px;border:2px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .6s linear infinite;margin-right:8px}@keyframes spin{to{transform:rotate(360deg)}}.shimmer{background:linear-gradient(90deg,#e0ddd8 25%,#ebe8e3,#e0ddd8 75%);background-size:200% 100%;animation:shimmer 1.5s ease-in-out infinite;border-radius:var(--radius)}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.4}}.app-root{display:flex;flex-direction:column;height:100vh;height:100dvh;min-height:0;overflow:hidden}.app-topbar{display:flex;align-items:center;gap:12px;height:48px;padding:0 16px;border-bottom:1px solid var(--border);background:var(--bg-panel);flex-shrink:0}.app-topbar-title{font-weight:600;font-size:14px;white-space:nowrap}.app-topbar select{font-size:13px;padding:4px 8px;border:1px solid var(--border);border-radius:var(--radius);background:var(--bg)}.app-topbar-spacer{flex:1}.app-topbar a{font-size:12px;color:var(--accent);text-decoration:none}.app-topbar a:hover{text-decoration:underline}.app-main{display:grid;grid-template-columns:2fr 1fr;flex:1 1 0;min-height:0;overflow:hidden}.app-left{display:flex;flex-direction:column;border-right:1px solid var(--border);min-height:0;overflow:hidden}.app-right{display:flex;flex-direction:column;min-height:0;overflow:hidden;background:var(--bg)}.app-right-image{flex-shrink:0;padding:16px 16px 0}.app-right-detail{flex:1 1 0;min-height:0;overflow-y:auto;padding:0 16px 16px}.app-list-header{display:flex;align-items:center;gap:8px;padding:8px 12px;border-bottom:1px solid var(--border);background:var(--bg-panel);flex-shrink:0;flex-wrap:wrap}.app-list-header h2{font-size:13px;font-weight:600;white-space:nowrap}.app-dropzone{border:2px dashed var(--border);border-radius:var(--radius-lg);padding:24px;text-align:center;cursor:pointer;transition:border-color .15s,background .15s;margin:8px 12px;flex-shrink:0}.app-dropzone:hover,.app-dropzone.dragging{border-color:var(--accent);background:var(--bg-selected)}.app-dropzone-label{font-size:13px;color:var(--text-secondary)}.app-dropzone-sublabel{font-size:11px;color:var(--text-dim);margin-top:4px}.app-list-body{flex:1 1 0;overflow:auto;min-height:0}.app-list-inner{min-width:max-content}.app-list-item{display:flex;align-items:center;gap:10px;padding:8px 12px;border-bottom:1px solid var(--border);cursor:pointer;transition:background .1s}.app-list-item:hover{background:var(--bg-hover)}.app-list-item.active{background:var(--bg-selected)}.app-list-item-check{width:18px;height:18px;border:2px solid var(--border);border-radius:3px;display:flex;align-items:center;justify-content:center;font-size:11px;flex-shrink:0;cursor:pointer;transition:border-color .1s,background .1s}.app-list-item-check.checked{background:var(--accent);border-color:var(--accent);color:#fff}.app-list-thumb{width:48px;height:48px;border-radius:4px;object-fit:cover;background:var(--bg-hover);flex-shrink:0}.app-list-thumb-placeholder{width:48px;height:48px;border-radius:4px;background:var(--bg-hover);flex-shrink:0;display:flex;align-items:center;justify-content:center;font-size:10px;color:var(--text-dim)}.app-list-item-content{flex:1;min-width:0}.app-list-item-title{font-size:13px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.app-list-item-meta{font-size:11px;color:var(--text-dim);display:flex;gap:6px;flex-wrap:wrap;margin-top:2px}.app-status-pill{display:inline-flex;align-items:center;gap:4px;font-size:10px;font-weight:600;padding:1px 6px;border-radius:8px;text-transform:uppercase;letter-spacing:.3px}.app-status-pill.uploading{background:#fef3c7;color:#92400e}.app-status-pill.classifying{background:#dbeafe;color:#1e40af}.app-status-pill.brief-ready{background:#d1fae5;color:#065f46}.app-status-pill.rendering{background:#ede9fe;color:#5b21b6}.app-status-pill.done{background:#d1fae5;color:#065f46}.app-status-pill.error{background:#fee2e2;color:#991b1b}.app-bulk-toolbar{display:flex;align-items:center;gap:8px;padding:6px 12px;background:var(--bg-selected);border-bottom:1px solid var(--border);font-size:12px;flex-shrink:0}.app-viewer-empty{display:flex;align-items:center;justify-content:center;height:100%;color:var(--text-dim);font-size:13px}.app-viewer-image{display:block}background: var(--bg-hover); } .app-viewer-section{margin-bottom:12px}.app-viewer-section-label{font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:.5px;color:var(--text-dim);margin-bottom:4px}.app-viewer-section-value{font-size:13px;line-height:1.5}@keyframes app-shimmer{0%{opacity:.4}50%{opacity:.7}to{opacity:.4}}.app-shimmer{animation:app-shimmer 1.5s infinite ease-in-out}