.style-picker{position:relative;display:inline-block}.style-picker.disabled{opacity:.5;pointer-events:none}.style-picker-popover{position:fixed;z-index:var(--z-picker);width:420px;max-height:520px;overflow-y:auto;background:#fff;border:1px solid #ddd;border-radius:8px;box-shadow:0 8px 24px #00000029;padding:12px}.style-picker-close{position:absolute;top:4px;right:8px;background:none;border:none;font-size:18px;color:#888;cursor:pointer;line-height:1;padding:2px 4px}.style-picker-close:hover{color:#333}.style-picker-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:8px}.style-picker-card{border:2px solid #e0e0e0;border-radius:6px;cursor:pointer;transition:border-color .15s,opacity .15s;overflow:hidden;text-align:center}.style-picker-card:hover:not(.at-limit){border-color:#667eea}.style-picker-card:focus-visible{outline:2px solid #667eea;outline-offset:2px}.style-picker-card.selected{border-color:#667eea}.style-picker-card.at-limit{opacity:.4;cursor:not-allowed}.style-picker-img-wrap{position:relative;aspect-ratio:4 / 3;background:#f0f0f0;overflow:hidden}.style-picker-img-wrap img{width:100%;height:100%;object-fit:cover;display:block}.style-picker-img-fallback{display:none;align-items:center;justify-content:center;width:100%;height:100%;position:absolute;top:0;left:0;font-size:11px;color:#888;text-align:center;padding:8px;background:#f5f5f5}.style-picker-check{position:absolute;top:4px;right:4px;width:20px;height:20px;border-radius:50%;background:#667eea;color:#fff;font-size:12px;display:flex;align-items:center;justify-content:center;line-height:1}.style-picker-name{display:block;padding:4px 2px;font-size:11px;color:#444;font-weight:500}.style-picker-hint{padding:6px 0 0;font-size:10px;color:#aaa;text-align:center}.style-picker-backdrop{position:fixed;inset:0;background:#0000004d;z-index:var(--z-picker-backdrop)}.style-picker-sheet{position:fixed;bottom:0;left:0;right:0;max-height:70vh;overflow-y:auto;background:#fff;border-radius:16px 16px 0 0;box-shadow:0 -4px 20px #00000026;z-index:var(--z-picker);padding:0 12px 16px;animation:stylePickerSlideUp .25s ease-out}.style-picker-sheet-handle{display:flex;justify-content:center;padding:12px 0 8px}.style-picker-sheet-handle-bar{width:40px;height:4px;background:#ddd;border-radius:2px}.style-picker-grid--mobile{grid-template-columns:1fr 1fr}@keyframes stylePickerSlideUp{0%{transform:translateY(100%)}to{transform:translateY(0)}}.color-picker{position:relative;display:inline-block}.color-picker.disabled{opacity:.5;pointer-events:none}.color-picker-popover{position:fixed;z-index:var(--z-picker);width:420px;max-height:520px;overflow-y:auto;background:#fff;border:1px solid #ddd;border-radius:8px;box-shadow:0 8px 24px #00000029;padding:12px}.color-picker-close{position:absolute;top:4px;right:8px;background:none;border:none;font-size:18px;color:#888;cursor:pointer;line-height:1;padding:2px 4px}.color-picker-close:hover{color:#333}.color-picker-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:8px}.color-picker-card{border:2px solid #e0e0e0;border-radius:6px;cursor:pointer;transition:border-color .15s,opacity .15s;overflow:hidden;text-align:center}.color-picker-card:hover:not(.at-limit){border-color:#667eea}.color-picker-card:focus-visible{outline:2px solid #667eea;outline-offset:2px}.color-picker-card.selected{border-color:#667eea}.color-picker-card.at-limit{opacity:.4;cursor:not-allowed}.color-picker-swatch{position:relative;aspect-ratio:4 / 3;overflow:hidden}.color-picker-separator{position:absolute;top:0;bottom:0;width:1px;background:#fff;box-shadow:0 0 2px #0000004d;pointer-events:none}.color-picker-check{position:absolute;top:4px;right:4px;width:20px;height:20px;border-radius:50%;background:#fff;border:2px solid #667eea;color:#667eea;font-size:12px;display:flex;align-items:center;justify-content:center;line-height:1;box-shadow:0 1px 3px #0003}.color-picker-name{display:block;padding:4px 2px;font-size:11px;color:#444;font-weight:500}.color-picker-hint{padding:6px 0 0;font-size:10px;color:#aaa;text-align:center}.color-picker-backdrop{position:fixed;inset:0;background:#0000004d;z-index:var(--z-picker-backdrop)}.color-picker-sheet{position:fixed;bottom:0;left:0;right:0;max-height:70vh;overflow-y:auto;background:#fff;border-radius:16px 16px 0 0;box-shadow:0 -4px 20px #00000026;z-index:var(--z-picker);padding:0 12px 16px;animation:colorPickerSlideUp .25s ease-out}.color-picker-sheet-handle{display:flex;justify-content:center;padding:12px 0 8px}.color-picker-sheet-handle-bar{width:40px;height:4px;background:#ddd;border-radius:2px}.color-picker-grid--mobile{grid-template-columns:1fr 1fr}@keyframes colorPickerSlideUp{0%{transform:translateY(100%)}to{transform:translateY(0)}}.wall-render-controls{display:flex;align-items:center;gap:8px;padding:8px 0;flex-wrap:wrap}.wall-render-create-btn{display:inline-flex;align-items:center;gap:6px;padding:6px 14px;font-size:.82rem;font-weight:500;color:#fff;background:var(--primary, #3b82f6);border:none;border-radius:var(--radius-sm, 6px);cursor:pointer;white-space:nowrap;transition:background .15s ease,opacity .15s ease}.wall-render-create-btn:hover:not(:disabled){background:var(--primary-hover, #2563eb)}.wall-render-create-btn:disabled{opacity:.5;cursor:not-allowed}.wall-render-create-btn .btn-spinner{display:inline-block;width:14px;height:14px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:wall-render-spin .6s linear infinite}@keyframes wall-render-spin{to{transform:rotate(360deg)}}.wall-render-compare-wrapper{position:relative;border-radius:var(--radius-sm, 6px);overflow:hidden}.wall-render-compare-wrapper .image-compare-slider{max-height:90vh}.wall-render-back-btn{position:absolute;top:8px;right:8px;z-index:10;padding:4px 12px;font-size:.78rem;font-weight:500;color:#fff;background:#0009;border:none;border-radius:var(--radius-sm, 6px);cursor:pointer;transition:background .15s ease}.wall-render-back-btn:hover{background:#000c}.thumbnail-carousel{display:flex;gap:8px;padding:8px 12px;overflow-x:auto;border-top:1px solid #e9ecef;background:#f8f9fa}.thumbnail-item{flex:0 0 120px;border:2px solid #e0e0e0;border-radius:6px;overflow:hidden;cursor:pointer;position:relative;background:#fafafa;transition:border-color .2s}.thumbnail-item:hover{border-color:#aaa}.thumbnail-active{border-color:#667eea!important;box-shadow:0 0 0 1px #667eea}.thumbnail-img{display:block;width:100%;height:auto}.thumbnail-label{padding:3px 6px;font-size:9px;color:#666;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;background:#f0f0f0;border-top:1px solid #e0e0e0}.thumbnail-pending{cursor:default}.thumbnail-spinner-overlay{display:flex;align-items:center;justify-content:center;padding:24px}.thumbnail-spinner{width:20px;height:20px;border:2px solid rgba(102,126,234,.2);border-top-color:#667eea;border-radius:50%;animation:thumbnailSpin .8s linear infinite}.thumbnail-error{border-color:#e74c3c;cursor:default}.thumbnail-error-overlay{display:flex;align-items:center;justify-content:center;padding:16px;background:#e74c3c14}.thumbnail-retry-btn{padding:3px 10px;background:#e74c3c;color:#fff;border:none;border-radius:3px;font-size:10px;cursor:pointer;transition:background .2s}.thumbnail-retry-btn:hover{background:#c0392b}.thumbnail-stale{opacity:.5}.thumbnail-stale-badge{position:absolute;top:4px;right:4px;padding:1px 5px;background:#0009;color:#ffc107;font-size:8px;font-weight:600;border-radius:3px;text-transform:uppercase;letter-spacing:.3px}@keyframes thumbnailSpin{to{transform:rotate(360deg)}}@media(max-width:639px){.thumbnail-item{flex:0 0 100px}}:root{--sidebar-width: 220px;--sidebar-bg: #1e293b;--sidebar-text: #cbd5e1;--sidebar-text-active: #ffffff;--sidebar-hover-bg: #334155;--primary: #3b82f6;--primary-hover: #2563eb;--danger: #ef4444;--danger-hover: #dc2626;--success: #22c55e;--bg: #f1f5f9;--card-bg: #ffffff;--text: #1e293b;--text-muted: #64748b;--text-sm: .875rem;--border: #e2e8f0;--radius: 8px;--radius-sm: 4px;--z-picker-backdrop: 999;--z-picker: 1000;font-family:Inter,system-ui,-apple-system,sans-serif;line-height:1.5;font-weight:400;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*,*:before,*:after{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);min-height:100vh}h1,h2,h3,h4,h5,h6{margin:0 0 .5em;line-height:1.3}a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}.app-layout{display:flex;min-height:100vh}.loading-screen{display:flex;align-items:center;justify-content:center;min-height:100vh;font-size:1.125rem;color:var(--text-muted)}.sidebar{width:var(--sidebar-width);min-height:100vh;background:var(--sidebar-bg);color:var(--sidebar-text);display:flex;flex-direction:column;flex-shrink:0}.sidebar-header{padding:20px 16px 16px;border-bottom:1px solid rgba(255,255,255,.1)}.sidebar-header h2{margin:0;font-size:1.125rem;color:#fff;font-weight:700;letter-spacing:-.01em}.sidebar-nav{flex:1;padding:8px;display:flex;flex-direction:column;gap:2px}.nav-link{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:var(--radius-sm);color:var(--sidebar-text);text-decoration:none;font-size:.9375rem;transition:background-color .15s,color .15s}.nav-link:hover{background:var(--sidebar-hover-bg);color:var(--sidebar-text-active);text-decoration:none}.nav-link.active{background:var(--primary);color:#fff}.nav-icon{font-size:.625rem;opacity:.6}.sidebar-footer{padding:16px;border-top:1px solid rgba(255,255,255,.1)}.user-info{display:flex;flex-direction:column;margin-bottom:8px}.user-name{font-size:.875rem;font-weight:600;color:#fff}.user-email{font-size:.75rem;color:var(--sidebar-text);opacity:.7}.btn-logout{width:100%;padding:6px 12px;background:transparent;border:1px solid rgba(255,255,255,.2);color:var(--sidebar-text);border-radius:var(--radius-sm);font-size:.8125rem;cursor:pointer;transition:background-color .15s,border-color .15s}.btn-logout:hover{background:#ffffff1a;border-color:#ffffff4d}.main-content{flex:1;padding:24px 32px;min-width:0;overflow-y:auto}.breadcrumbs{display:flex;align-items:center;gap:4px;margin-bottom:20px;font-size:var(--text-sm);color:var(--text-muted)}.breadcrumb-sep{margin:0 4px;opacity:.5}.breadcrumbs a{color:var(--text-muted)}.breadcrumbs a:hover{color:var(--primary)}.breadcrumb-current{color:var(--text);font-weight:500}.page{max-width:1100px}.page-header{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:24px}.page-title{font-size:1.75rem;font-weight:700;margin:0;line-height:1.2}.inline-edit-title{cursor:text;position:relative;display:inline-flex;align-items:center;gap:6px}.inline-edit-title .edit-icon{opacity:0;font-size:.75em;color:var(--text-muted);background:none;border:none;cursor:pointer;padding:0;transition:opacity .15s}.inline-edit-title:hover .edit-icon{opacity:.6}.inline-edit-title input{font-family:inherit;font-size:1.75rem;font-weight:700;line-height:1.2;margin:0;padding:0;border:none;border-bottom:2px solid var(--primary);outline:none;background:transparent;color:inherit;width:100%;min-width:100px}.inline-edit-saving{font-size:.75rem;color:var(--text-muted)}.inline-edit-error{font-size:.75rem;color:var(--danger)}.header-actions{display:flex;gap:8px;flex-shrink:0}.section-title{font-size:1.125rem;font-weight:600;margin:24px 0 12px;color:var(--text)}.meta-row{display:flex;gap:16px;flex-wrap:wrap;margin-top:4px}.meta-item{font-size:var(--text-sm);color:var(--text-muted)}.card{background:var(--card-bg);border:1px solid var(--border);border-radius:var(--radius);padding:16px;margin-bottom:16px}.card-hoverable{cursor:pointer;transition:box-shadow .15s,border-color .15s}.card-hoverable:hover{box-shadow:0 2px 8px #00000014;border-color:var(--primary)}.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}.card-body{margin-bottom:8px}.card-title{font-size:1.0625rem;font-weight:600;margin:0 0 4px}.card-footer{display:flex;justify-content:flex-end;gap:8px;padding-top:8px;border-top:1px solid var(--border)}.card-menu-wrapper{position:relative}.btn-icon{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;padding:0;border:none;border-radius:var(--radius-sm);background:transparent;color:var(--text-muted);font-size:1.125rem;cursor:pointer;line-height:1}.btn-icon:hover{background:var(--bg);color:var(--text)}.card-menu{position:absolute;top:100%;right:0;z-index:10;min-width:120px;background:var(--card-bg);border:1px solid var(--border);border-radius:var(--radius-sm);box-shadow:0 4px 12px #0000001a;overflow:hidden}.card-menu button{display:block;width:100%;padding:8px 12px;border:none;background:none;color:var(--text);font-size:.8125rem;font-family:inherit;text-align:left;cursor:pointer}.card-menu button:hover{background:var(--bg)}.card-menu button.danger{color:var(--danger)}.card-menu button.danger:hover{background:#fef2f2}.pipeline-footer{display:flex;gap:6px;padding:10px 16px 0;border-top:1px solid var(--border);margin-top:4px}.pipeline-chip{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:6px;font-size:1rem;line-height:1;transition:transform .15s ease;cursor:default}.pipeline-chip:hover{transform:scale(1.15)}.pipeline-chip.done{background:#22c55e1f;opacity:1}.pipeline-chip.pending{background:#64748b12;opacity:.28;filter:grayscale(1)}.card-link{text-align:left;border:none}.card-link h4{margin:0 0 4px;color:var(--primary)}.card-link p{margin:0;font-size:var(--text-sm);color:var(--text-muted)}.card-header-row{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.card-header-row h3{margin:0}.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--card-bg);color:var(--text);font-size:.875rem;font-weight:500;font-family:inherit;cursor:pointer;transition:background-color .15s,border-color .15s;white-space:nowrap}.btn:hover{background:var(--bg);border-color:var(--text-muted)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--primary);color:#fff;border-color:var(--primary)}.btn-primary:hover{background:var(--primary-hover);border-color:var(--primary-hover)}.btn-danger{background:transparent;color:var(--danger);border-color:var(--danger)}.btn-danger:hover{background:var(--danger);color:#fff}.btn-sm{padding:4px 10px;font-size:.8125rem}.btn-block{width:100%;justify-content:center}.form-group{margin-bottom:12px}.form-group label{display:block;margin-bottom:4px;font-size:var(--text-sm);font-weight:500;color:var(--text)}.form-group input,.form-group select,.form-group textarea{width:100%;padding:8px 12px;border:1px solid var(--border);border-radius:var(--radius-sm);font-size:.9375rem;font-family:inherit;background:var(--card-bg);color:var(--text);transition:border-color .15s}.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #3b82f626}.form-group input::placeholder,.form-group textarea::placeholder{color:var(--text-muted);opacity:.6}.form-row{display:flex;gap:12px;flex-wrap:wrap}.form-row .form-group{flex:1;min-width:160px}.form-row .form-actions{display:flex;align-items:flex-end;min-width:auto;flex:0}.form-card{margin-bottom:20px}.form-card h3{margin:0 0 12px;font-size:1rem}.form-actions-row{display:flex;gap:8px;margin-top:8px}.notes-textarea{width:100%;padding:8px 12px;border:1px solid var(--border);border-radius:var(--radius-sm);font-size:.9375rem;font-family:inherit;background:var(--card-bg);color:var(--text);resize:vertical}.notes-textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #3b82f626}.alert{padding:10px 14px;border-radius:var(--radius-sm);font-size:var(--text-sm);margin-bottom:16px}.alert-error{background:#fef2f2;color:#991b1b;border:1px solid #fecaca}.alert-success{background:#f0fdf4;color:#166534;border:1px solid #bbf7d0}.alert-warning{background:#fffbeb;color:#92400e;border:1px solid #fde68a;border-radius:var(--radius-sm);padding:12px 16px}.alert-warning ul{margin:0;padding-left:20px}.search-section{margin-bottom:24px}.search-bar{display:flex;gap:8px}.search-bar input{flex:1;padding:10px 14px;border:1px solid var(--border);border-radius:var(--radius-sm);font-size:.9375rem;font-family:inherit;background:var(--card-bg);color:var(--text)}.search-bar input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #3b82f626}.search-results{margin-bottom:32px}.search-results h3{font-size:1rem;margin-bottom:12px}.result-list{display:flex;flex-direction:column;gap:4px}.result-item{display:flex;align-items:center;gap:12px;padding:10px 14px;background:var(--card-bg);border:1px solid var(--border);border-radius:var(--radius-sm);cursor:pointer;text-align:left;font-family:inherit;font-size:.9375rem;color:var(--text);width:100%;transition:border-color .15s}.result-item:hover{border-color:var(--primary)}.result-type-badge{display:inline-block;padding:2px 8px;background:var(--bg);border-radius:999px;font-size:.75rem;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.03em;flex-shrink:0}.result-name{font-weight:500}.result-detail{color:var(--text-muted);font-size:var(--text-sm);margin-left:auto}.quick-links{margin-top:32px}.quick-links h3{font-size:1.125rem;font-weight:600;margin-bottom:12px}.autocomplete{position:relative;flex:1}.autocomplete input{width:100%;padding:10px 36px 10px 14px;border:1px solid var(--border);border-radius:var(--radius-sm);font-size:.9375rem;font-family:inherit;background:var(--card-bg);color:var(--text)}.autocomplete input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #3b82f626}.autocomplete-spinner{position:absolute;right:10px;top:50%;transform:translateY(-50%);width:16px;height:16px;border:2px solid var(--border);border-top-color:var(--primary);border-radius:50%;animation:spin .8s linear 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#0000001a;min-width:180px;z-index:100;padding:4px 0}.kebab-item{display:block;width:100%;padding:8px 16px;border:none;background:none;color:var(--text);font-size:.875rem;font-family:inherit;text-align:left;cursor:pointer;transition:background-color .1s}.kebab-item:hover{background:var(--bg)}.kebab-item:disabled{opacity:.5;cursor:not-allowed}.kebab-item:disabled:hover{background:none}.kebab-item-danger{color:var(--danger)}.kebab-item-danger:hover{background:color-mix(in srgb,var(--danger) 8%,transparent)}.inline-edit-label{cursor:pointer;font-size:.875rem;color:var(--text);border-bottom:1px dashed transparent;transition:border-color .15s;padding:1px 2px;border-radius:2px}.inline-edit-label:hover{border-bottom-color:var(--text-muted)}.inline-edit-label.editing{cursor:text}.inline-edit-label input{font-family:inherit;font-size:.875rem;font-weight:500;line-height:1.4;padding:1px 4px;border:none;border-bottom:2px solid var(--primary);outline:none;background:transparent;color:inherit;min-width:80px;width:auto}.empty-state{text-align:center;padding:40px 16px;color:var(--text-muted)}.loading{text-align:center;padding:40px 16px;color:var(--text-muted);font-size:.9375rem}.text-muted{color:var(--text-muted);margin:0;font-size:var(--text-sm)}.text-sm{font-size:var(--text-sm)}.reference-image{max-width:100%;max-height:400px;border-radius:var(--radius-sm);border:1px solid var(--border)}.login-page{display:flex;align-items:center;justify-content:center;min-height:100vh;background:var(--bg);padding:16px}.login-card{background:var(--card-bg);border:1px solid var(--border);border-radius:var(--radius);padding:32px;width:100%;max-width:400px;box-shadow:0 4px 12px #0000000d}.login-card h1{font-size:1.5rem;font-weight:700;margin:0 0 4px;text-align:center}.login-subtitle{text-align:center;color:var(--text-muted);margin:0 0 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