:root {
            --keel-navy: #1a3a52;
            --keel-coral: #e85d3b;
            --keel-slate: #4a6274;
            --keel-cream: #f8f6f3;
            --keel-gold: #c9a962;
            --shadow-soft: 0 4px 20px rgba(26, 58, 82, 0.08);
            --shadow-medium: 0 8px 32px rgba(26, 58, 82, 0.12);
        }
        * { margin: 0; padding: 0; box-sizing: border-box; }
        body { font-family: 'DM Sans', sans-serif; background: var(--keel-cream); color: var(--keel-navy); }

        /* Header */
        header {
            background: var(--keel-navy);
            padding: 14px 24px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        .logo { display: flex; align-items: center; gap: 10px; }
        .logo-icon { width: 38px; height: 38px; background: var(--keel-coral); border-radius: 8px; display: flex; align-items: center; justify-content: center; }
        .logo-icon svg { width: 22px; height: 22px; fill: white; }
        .logo-text { font-family: 'Playfair Display', serif; font-size: 1.4rem; font-weight: 700; color: white; }
        .logo-tagline { font-size: 0.65rem; color: rgba(255,255,255,0.7); text-transform: uppercase; letter-spacing: 1.5px; }
        nav { display: flex; gap: 8px; }
        .nav-btn {
            background: transparent;
            border: 1px solid rgba(255,255,255,0.2);
            color: white;
            padding: 8px 16px;
            border-radius: 6px;
            font-family: inherit;
            font-size: 0.85rem;
            cursor: pointer;
            transition: all 0.2s;
        }
        .nav-btn:hover { background: rgba(255,255,255,0.1); }
        .nav-btn.export { background: var(--keel-gold); border-color: var(--keel-gold); color: var(--keel-navy); }

        /* Layout */
        .app-container { display: flex; height: calc(100vh - 66px); }

        /* Sidebar */
        .sidebar {
            width: 300px;
            background: white;
            border-right: 1px solid rgba(26, 58, 82, 0.08);
            display: flex;
            flex-direction: column;
        }
        .sidebar-header { padding: 20px; border-bottom: 1px solid rgba(26, 58, 82, 0.08); }
        .sidebar-title { font-family: 'Playfair Display', serif; font-size: 1.15rem; font-weight: 600; }
        .sidebar-subtitle { font-size: 0.8rem; color: var(--keel-slate); margin-top: 2px; }
        .plan-list { flex: 1; overflow-y: auto; padding: 12px; }
        .plan-card {
            background: var(--keel-cream);
            border-radius: 10px;
            padding: 14px;
            margin-bottom: 10px;
            cursor: pointer;
            transition: all 0.2s;
            border: 2px solid transparent;
            position: relative;
        }
        .plan-card:hover { transform: translateX(4px); box-shadow: var(--shadow-soft); }
        .plan-card.active { border-color: var(--keel-coral); background: white; }
        .plan-card.dragging { opacity: 0.5; transform: scale(0.98); }
        .plan-card.drag-over { border-color: var(--keel-gold); border-style: dashed; }
        .plan-rank {
            position: absolute;
            top: -8px;
            left: -8px;
            width: 28px;
            height: 28px;
            background: var(--keel-navy);
            color: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.85rem;
            font-weight: 700;
            box-shadow: 0 2px 6px rgba(0,0,0,0.2);
        }
        .plan-rank.top { background: var(--keel-gold); color: var(--keel-navy); }
        .plan-drag-handle {
            position: absolute;
            top: 50%;
            right: 8px;
            transform: translateY(-50%);
            color: var(--keel-slate);
            opacity: 0.4;
            font-size: 1.2rem;
            cursor: grab;
            padding: 4px;
        }
        .plan-card:hover .plan-drag-handle { opacity: 0.8; }
        .plan-drag-handle:active { cursor: grabbing; }
        .plan-name { font-family: 'Playfair Display', serif; font-size: 1rem; font-weight: 600; }
        .plan-meta { font-size: 0.75rem; color: var(--keel-slate); margin-top: 2px; }
        .plan-price { font-size: 0.8rem; color: var(--keel-coral); font-weight: 600; margin-top: 4px; }
        .plan-stats { margin-top: 8px; font-size: 0.75rem; color: var(--keel-slate); }

        /* Main Content */
        .main-content { flex: 1; display: flex; flex-direction: column; overflow: hidden; }

        /* Tabs */
        .view-tabs {
            display: flex;
            gap: 4px;
            padding: 12px 20px;
            background: white;
            border-bottom: 1px solid rgba(26, 58, 82, 0.08);
        }
        .view-tab {
            padding: 10px 20px;
            border: none;
            background: transparent;
            font-family: inherit;
            font-size: 0.9rem;
            color: var(--keel-slate);
            cursor: pointer;
            border-radius: 8px;
            transition: all 0.2s;
        }
        .view-tab:hover { background: var(--keel-cream); }
        .view-tab.active { background: var(--keel-coral); color: white; font-weight: 600; }

        /* Content Area */
        .content-area { flex: 1; overflow-y: auto; padding: 24px; }

        /* Floor Plan View */
        .floor-tabs { display: flex; gap: 8px; margin-bottom: 16px; }
        .floor-tab {
            padding: 8px 16px;
            background: white;
            border: 1px solid rgba(26,58,82,0.1);
            border-radius: 6px;
            font-size: 0.85rem;
            cursor: pointer;
        }
        .floor-tab.active { background: var(--keel-navy); color: white; border-color: var(--keel-navy); }
        .floor-plan-container {
            background: white;
            border-radius: 12px;
            padding: 20px;
            box-shadow: var(--shadow-soft);
            min-height: 500px;
        }
        .floor-plan-wrapper {
            position: relative;
            display: inline-block;
            width: 100%;
        }
        .floor-plan-image {
            width: 100%;
            max-height: 600px;
            object-fit: contain;
            border-radius: 8px;
            display: block;
        }
        .upload-placeholder {
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            height: 400px;
            border: 2px dashed rgba(26,58,82,0.2);
            border-radius: 12px;
            color: var(--keel-slate);
            text-align: center;
            padding: 40px;
        }
        .upload-btn {
            background: var(--keel-coral);
            color: white;
            border: none;
            padding: 12px 24px;
            border-radius: 8px;
            font-size: 0.95rem;
            cursor: pointer;
            margin-top: 16px;
        }

        /* Annotation Marker */
        .annotation-marker {
            position: absolute;
            width: 28px;
            height: 28px;
            background: var(--keel-coral);
            border: 2px solid white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 12px;
            font-weight: 700;
            cursor: grab;
            transform: translate(-50%, -50%);
            box-shadow: 0 2px 8px rgba(0,0,0,0.25);
            z-index: 10;
            user-select: none;
            touch-action: none;
            transition: transform 0.1s, box-shadow 0.1s;
        }
        .annotation-marker:hover { transform: translate(-50%, -50%) scale(1.15); box-shadow: 0 4px 12px rgba(0,0,0,0.35); }
        .annotation-marker.dragging {
            cursor: grabbing;
            transform: translate(-50%, -50%) scale(1.2);
            box-shadow: 0 6px 20px rgba(0,0,0,0.4);
            z-index: 100;
        }

        /* Image Selection Grid */
        .selection-section { margin-bottom: 32px; }
        .section-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 16px;
        }
        .section-title {
            font-family: 'Playfair Display', serif;
            font-size: 1.2rem;
            font-weight: 600;
            color: var(--keel-navy);
        }
        .section-subtitle {
            font-size: 0.85rem;
            color: var(--keel-slate);
        }
        .category-title {
            font-family: 'Playfair Display', serif;
            font-size: 1rem;
            font-weight: 600;
            color: var(--keel-coral);
            margin: 24px 0 12px 0;
            padding-bottom: 8px;
            border-bottom: 1px solid rgba(232, 93, 59, 0.2);
        }
        .category-title:first-of-type { margin-top: 0; }
        .image-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 16px;
        }
        .image-card {
            background: white;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: var(--shadow-soft);
            cursor: pointer;
            transition: all 0.2s;
            border: 3px solid transparent;
        }
        .image-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-medium); }
        .image-card.selected { border-color: var(--keel-coral); }
        .image-card img {
            width: 100%;
            height: 200px;
            object-fit: cover;
        }
        .image-card-content { padding: 14px; }
        .image-card-title { font-weight: 600; font-size: 0.95rem; margin-bottom: 4px; }
        .image-card-desc { font-size: 0.8rem; color: var(--keel-slate); line-height: 1.4; }
        .selected-badge {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            background: var(--keel-coral);
            color: white;
            font-size: 0.7rem;
            padding: 4px 8px;
            border-radius: 4px;
            margin-top: 8px;
        }

        /* No images message */
        .no-images {
            background: white;
            border-radius: 12px;
            padding: 40px;
            text-align: center;
            color: var(--keel-slate);
        }
        .no-images a { color: var(--keel-coral); }

        /* Annotations Panel */
        .annotations-panel {
            position: fixed;
            right: 0;
            top: 66px;
            width: 350px;
            height: calc(100vh - 66px);
            background: white;
            box-shadow: -4px 0 20px rgba(0,0,0,0.1);
            transform: translateX(100%);
            transition: transform 0.3s;
            z-index: 100;
            display: flex;
            flex-direction: column;
        }
        .annotations-panel.open { transform: translateX(0); }
        .panel-header {
            padding: 20px;
            border-bottom: 1px solid rgba(26,58,82,0.08);
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .panel-close {
            background: none;
            border: none;
            font-size: 1.5rem;
            cursor: pointer;
            color: var(--keel-slate);
        }
        .panel-content { flex: 1; overflow-y: auto; padding: 20px; }
        .annotation-item {
            background: var(--keel-cream);
            border-radius: 10px;
            padding: 14px;
            margin-bottom: 12px;
            border-left: 4px solid var(--keel-coral);
        }
        .annotation-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 8px; }
        .annotation-room { font-weight: 600; }
        .annotation-floor { font-size: 0.75rem; color: var(--keel-slate); }
        .annotation-text { font-size: 0.9rem; color: var(--keel-slate); line-height: 1.5; }
        .annotation-delete {
            background: none;
            border: none;
            color: #999;
            cursor: pointer;
            font-size: 1.1rem;
        }
        .annotation-delete:hover { color: var(--keel-coral); }

        /* Modal */
        .modal-overlay {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(0,0,0,0.5);
            display: none;
            align-items: center;
            justify-content: center;
            z-index: 1000;
        }
        .modal-overlay.show { display: flex; }
        .modal {
            background: white;
            border-radius: 16px;
            padding: 24px;
            width: 90%;
            max-width: 500px;
            max-height: 80vh;
            overflow-y: auto;
        }
        .modal-title { font-family: 'Playfair Display', serif; font-size: 1.3rem; margin-bottom: 16px; }
        .form-group { margin-bottom: 16px; }
        .form-label { display: block; font-size: 0.85rem; font-weight: 600; margin-bottom: 6px; }
        .form-input, .form-select, .form-textarea {
            width: 100%;
            padding: 10px 14px;
            border: 1px solid rgba(26,58,82,0.15);
            border-radius: 8px;
            font-family: inherit;
            font-size: 0.95rem;
        }
        .form-textarea { min-height: 100px; resize: vertical; }
        .btn-row { display: flex; gap: 12px; margin-top: 20px; }
        .btn {
            flex: 1;
            padding: 12px 20px;
            border: none;
            border-radius: 8px;
            font-family: inherit;
            font-size: 0.95rem;
            cursor: pointer;
            transition: all 0.2s;
        }
        .btn-primary { background: var(--keel-coral); color: white; }
        .btn-secondary { background: var(--keel-cream); color: var(--keel-navy); }

        /* Toast */
        .toast {
            position: fixed;
            bottom: 24px;
            left: 50%;
            transform: translateX(-50%) translateY(100px);
            background: var(--keel-navy);
            color: white;
            padding: 14px 24px;
            border-radius: 10px;
            font-size: 0.9rem;
            opacity: 0;
            transition: all 0.3s;
            z-index: 2000;
        }
        .toast.show { transform: translateX(-50%) translateY(0); opacity: 1; }
        .toast.error { background: #dc3545; }
        .toast.success { background: #28a745; }

        /* Image Viewer Modal */
        .image-viewer {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(0,0,0,0.9);
            display: none;
            align-items: center;
            justify-content: center;
            z-index: 2000;
            flex-direction: column;
        }
        .image-viewer.show { display: flex; }
        .image-viewer img { max-width: 90%; max-height: 80vh; object-fit: contain; }
        .image-viewer-close {
            position: absolute;
            top: 20px;
            right: 20px;
            background: none;
            border: none;
            color: white;
            font-size: 2rem;
            cursor: pointer;
        }
        .image-viewer-nav {
            position: absolute;
            top: 50%;
            transform: translateY(-50%);
            background: rgba(255,255,255,0.2);
            border: none;
            color: white;
            font-size: 2rem;
            padding: 20px 15px;
            cursor: pointer;
        }
        .image-viewer-nav:hover { background: rgba(255,255,255,0.3); }
        .image-viewer-nav.prev { left: 20px; }
        .image-viewer-nav.next { right: 20px; }
        .image-viewer-caption {
            color: white;
            text-align: center;
            padding: 16px;
            max-width: 80%;
            font-size: 0.9rem;
        }
        .image-viewer-counter {
            position: absolute;
            bottom: 20px;
            left: 50%;
            transform: translateX(-50%);
            color: white;
            font-size: 0.85rem;
        }

        /* 3D Viewer Styles */
        .view-mode-toggle {
            display: flex;
            gap: 8px;
            margin-bottom: 16px;
        }
        .view-mode-btn {
            padding: 10px 20px;
            border: 2px solid var(--keel-navy);
            background: white;
            color: var(--keel-navy);
            border-radius: 8px;
            font-family: inherit;
            font-size: 0.9rem;
            cursor: pointer;
            transition: all 0.2s;
        }
        .view-mode-btn:hover { background: var(--keel-cream); }
        .view-mode-btn.active { background: var(--keel-navy); color: white; }
        .viewer-3d-container {
            width: 100%;
            height: 500px;
            background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
            border-radius: 12px;
            position: relative;
            overflow: hidden;
        }
        .viewer-3d-canvas {
            width: 100%;
            height: 100%;
        }
        .viewer-3d-controls {
            position: absolute;
            bottom: 16px;
            left: 50%;
            transform: translateX(-50%);
            display: flex;
            gap: 8px;
            background: rgba(255,255,255,0.95);
            padding: 10px 16px;
            border-radius: 30px;
            box-shadow: 0 4px 15px rgba(0,0,0,0.2);
        }
        .viewer-3d-btn {
            padding: 8px 16px;
            border: none;
            background: var(--keel-navy);
            color: white;
            border-radius: 20px;
            font-size: 0.8rem;
            cursor: pointer;
            transition: all 0.2s;
        }
        .viewer-3d-btn:hover { background: var(--keel-coral); }
        .viewer-3d-hint {
            position: absolute;
            top: 16px;
            left: 16px;
            background: rgba(255,255,255,0.9);
            padding: 8px 14px;
            border-radius: 6px;
            font-size: 0.75rem;
            color: var(--keel-slate);
        }

        /* AI Generation Styles */
        .ai-generate-section {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            border-radius: 12px;
            padding: 24px;
            margin-top: 24px;
            color: white;
        }
        .ai-generate-title {
            font-family: 'Playfair Display', serif;
            font-size: 1.3rem;
            margin-bottom: 8px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .ai-generate-subtitle {
            font-size: 0.9rem;
            opacity: 0.9;
            margin-bottom: 16px;
        }
        .ai-generate-btn {
            background: white;
            color: #764ba2;
            border: none;
            padding: 14px 28px;
            border-radius: 8px;
            font-family: inherit;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.2s;
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }
        .ai-generate-btn:hover { transform: scale(1.05); box-shadow: 0 4px 15px rgba(0,0,0,0.2); }
        .ai-generate-btn:disabled { opacity: 0.7; cursor: not-allowed; transform: none; }
        .ai-result-container {
            margin-top: 20px;
            background: rgba(255,255,255,0.1);
            border-radius: 10px;
            padding: 16px;
        }
        .ai-result-image {
            width: 100%;
            border-radius: 8px;
            margin-bottom: 12px;
        }
        .ai-result-label {
            font-size: 0.85rem;
            opacity: 0.9;
        }
        .ai-loading {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 20px;
        }
        .ai-spinner {
            width: 24px;
            height: 24px;
            border: 3px solid rgba(255,255,255,0.3);
            border-top-color: white;
            border-radius: 50%;
            animation: spin 1s linear infinite;
        }
        @keyframes spin { to { transform: rotate(360deg); } }

        /* Matterport Embed */
        .matterport-container {
            width: 100%;
            height: 500px;
            border-radius: 12px;
            overflow: hidden;
            background: #1a1a2e;
            position: relative;
        }
        .matterport-iframe {
            width: 100%;
            height: 100%;
            border: none;
        }
        .matterport-placeholder {
            width: 100%;
            height: 100%;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            color: white;
            text-align: center;
            padding: 40px;
        }
        .matterport-placeholder h3 { margin-bottom: 12px; }
        .matterport-placeholder p { opacity: 0.7; margin-bottom: 20px; }

        /* Preferences Tab Styles */
        .pref-category {
            background: white;
            border-radius: 12px;
            margin-bottom: 20px;
            box-shadow: var(--shadow-soft);
            overflow: hidden;
        }
        .pref-category-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 16px 20px;
            background: var(--keel-navy);
            color: white;
            cursor: pointer;
            transition: all 0.2s;
        }
        .pref-category-header:hover { background: var(--keel-slate); }
        .pref-category-header.has-selection { background: var(--keel-coral); }
        .pref-category-title {
            font-family: 'Playfair Display', serif;
            font-size: 1.1rem;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .pref-category-badge {
            background: rgba(255,255,255,0.2);
            padding: 4px 10px;
            border-radius: 12px;
            font-size: 0.75rem;
            font-family: 'DM Sans', sans-serif;
        }
        .pref-category-toggle {
            font-size: 1.2rem;
            transition: transform 0.3s;
        }
        .pref-category.collapsed .pref-category-toggle { transform: rotate(-90deg); }
        .pref-category-content {
            padding: 20px;
            max-height: 2000px;
            overflow: hidden;
            transition: max-height 0.3s ease, padding 0.3s ease;
        }
        .pref-category.collapsed .pref-category-content {
            max-height: 0;
            padding: 0 20px;
        }
        .pref-selected-preview {
            display: flex;
            align-items: center;
            gap: 16px;
            padding: 16px 20px;
            background: linear-gradient(135deg, rgba(232,93,59,0.1) 0%, rgba(201,169,98,0.1) 100%);
            border-bottom: 1px solid rgba(232,93,59,0.2);
        }
        .pref-selected-preview img {
            width: 120px;
            height: 80px;
            object-fit: cover;
            border-radius: 8px;
        }
        .pref-selected-info { flex: 1; }
        .pref-selected-label {
            font-size: 0.75rem;
            color: var(--keel-coral);
            text-transform: uppercase;
            letter-spacing: 1px;
            margin-bottom: 4px;
        }
        .pref-selected-title { font-weight: 600; }
        .pref-selected-source { font-size: 0.8rem; color: var(--keel-slate); }
        .pref-clear-btn {
            background: none;
            border: 1px solid var(--keel-coral);
            color: var(--keel-coral);
            padding: 6px 12px;
            border-radius: 6px;
            font-size: 0.8rem;
            cursor: pointer;
            transition: all 0.2s;
        }
        .pref-clear-btn:hover { background: var(--keel-coral); color: white; }

        /* Multi-selection preferences display */
        .pref-selections-container {
            display: flex;
            gap: 16px;
            padding: 20px;
            background: linear-gradient(135deg, rgba(232,93,59,0.1) 0%, rgba(201,169,98,0.1) 100%);
            border-bottom: 1px solid rgba(232,93,59,0.2);
            flex-wrap: wrap;
            min-height: 180px;
            align-items: flex-start;
        }
        .pref-selection-item {
            position: relative;
            width: 160px;
            background: white;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: var(--shadow-soft);
            cursor: grab;
            transition: all 0.2s;
            user-select: none;
        }
        .pref-selection-item:hover { transform: translateY(-3px); box-shadow: var(--shadow-medium); }
        .pref-selection-item.dragging {
            opacity: 0.5;
            cursor: grabbing;
            transform: scale(1.05);
        }
        .pref-selection-item.drag-over {
            border: 3px dashed var(--keel-coral);
        }
        .pref-selection-rank {
            position: absolute;
            top: 8px;
            left: 8px;
            width: 32px;
            height: 32px;
            background: var(--keel-coral);
            color: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 1rem;
            box-shadow: 0 2px 8px rgba(0,0,0,0.2);
            z-index: 2;
        }
        .pref-selection-rank.rank-1 { background: var(--keel-gold); }
        .pref-selection-rank.rank-2 { background: #c0c0c0; }
        .pref-selection-rank.rank-3 { background: #cd7f32; }
        .pref-selection-item img {
            width: 100%;
            height: 100px;
            object-fit: cover;
        }
        .pref-selection-info {
            padding: 10px;
        }
        .pref-selection-title {
            font-size: 0.75rem;
            font-weight: 600;
            margin-bottom: 2px;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        .pref-selection-source {
            font-size: 0.65rem;
            color: var(--keel-slate);
        }
        .pref-selection-remove {
            position: absolute;
            top: 8px;
            right: 8px;
            width: 24px;
            height: 24px;
            background: rgba(0,0,0,0.6);
            color: white;
            border: none;
            border-radius: 50%;
            cursor: pointer;
            font-size: 14px;
            display: flex;
            align-items: center;
            justify-content: center;
            opacity: 0;
            transition: opacity 0.2s;
            z-index: 2;
        }
        .pref-selection-item:hover .pref-selection-remove { opacity: 1; }
        .pref-selection-remove:hover { background: var(--keel-coral); }

        .pref-add-placeholder {
            width: 160px;
            height: 160px;
            border: 2px dashed rgba(232,93,59,0.4);
            border-radius: 12px;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            color: var(--keel-slate);
            font-size: 0.85rem;
            text-align: center;
            padding: 16px;
        }
        .pref-add-placeholder span { font-size: 2rem; margin-bottom: 8px; opacity: 0.5; }

        .pref-selections-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 12px 20px;
            background: rgba(232,93,59,0.15);
        }
        .pref-selections-header h4 {
            font-size: 0.9rem;
            color: var(--keel-coral);
            font-weight: 600;
        }
        .pref-clear-all-btn {
            background: none;
            border: 1px solid var(--keel-coral);
            color: var(--keel-coral);
            padding: 4px 12px;
            border-radius: 6px;
            font-size: 0.75rem;
            cursor: pointer;
            transition: all 0.2s;
        }
        .pref-clear-all-btn:hover { background: var(--keel-coral); color: white; }

        .pref-image-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
            gap: 12px;
        }
        .pref-image-card {
            background: var(--keel-cream);
            border-radius: 10px;
            overflow: hidden;
            cursor: pointer;
            transition: all 0.2s;
            border: 3px solid transparent;
        }
        .pref-image-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-medium); }
        .pref-image-card.selected { border-color: var(--keel-coral); opacity: 0.5; pointer-events: none; }
        .pref-image-card img {
            width: 100%;
            height: 140px;
            object-fit: cover;
        }
        .pref-image-card-content { padding: 10px; }
        .pref-image-card-title { font-size: 0.85rem; font-weight: 600; margin-bottom: 2px; }
        .pref-image-card-source { font-size: 0.7rem; color: var(--keel-slate); }
        .pref-selected-badge {
            background: var(--keel-coral);
            color: white;
            font-size: 0.7rem;
            padding: 2px 8px;
            border-radius: 10px;
            margin-top: 6px;
            display: inline-block;
        }
        .pref-comment-btn {
            background: none;
            border: 1px solid var(--keel-slate);
            color: var(--keel-slate);
            font-size: 0.65rem;
            padding: 3px 8px;
            border-radius: 4px;
            cursor: pointer;
            margin-top: 6px;
            transition: all 0.2s;
        }
        .pref-comment-btn:hover {
            background: var(--keel-navy);
            color: white;
            border-color: var(--keel-navy);
        }
        .pref-comment-preview {
            font-size: 0.65rem;
            color: var(--keel-slate);
            font-style: italic;
            margin-top: 4px;
            padding: 4px;
            background: rgba(0,0,0,0.05);
            border-radius: 4px;
        }