/* ===== Image Compressor Specific Styles ===== */
        .upload-area {
            border: 2px dashed var(--border);
            border-radius: var(--radius);
            padding: 40px 20px;
            text-align: center;
            cursor: pointer;
            transition: var(--transition);
            background: var(--bg);
            position: relative;
        }
        
        .upload-area:hover,
        .upload-area.dragover {
            border-color: var(--primary);
            background: var(--primary-light);
        }
        
        .upload-area .upload-icon {
            width: 64px;
            height: 64px;
            margin: 0 auto 16px;
            color: var(--text-muted);
        }
        
        .upload-area .upload-icon svg {
            width: 100%;
            height: 100%;
        }
        
        .upload-area h3 {
            font-size: 1.1rem;
            font-weight: 600;
            color: var(--text);
            margin-bottom: 4px;
        }
        
        .upload-area p {
            color: var(--text-secondary);
            font-size: 0.85rem;
        }
        
        .upload-btn {
            padding: 10px 32px;
            border: none;
            border-radius: 8px;
            background: var(--primary);
            color: white;
            font-family: inherit;
            font-weight: 600;
            font-size: 0.9rem;
            cursor: pointer;
            transition: var(--transition);
            margin: 12px 0;
        }
        
        .upload-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 4px 16px rgba(37, 99, 235, 0.3);
        }
        
        .upload-hint {
            font-size: 0.75rem;
            color: var(--text-muted);
        }
        
        .settings-group {
            background: var(--bg);
            padding: 14px 16px;
            border-radius: 10px;
            border: 1px solid var(--border);
            margin: 16px 0;
        }
        
        .settings-group h4 {
            font-size: 0.8rem;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.04em;
            color: var(--text-muted);
            margin-bottom: 12px;
        }
        
        .settings-row {
            margin-bottom: 10px;
        }
        
        .settings-row:last-child {
            margin-bottom: 0;
        }
        
        .settings-row label {
            display: block;
            font-size: 0.85rem;
            font-weight: 500;
            color: var(--text-secondary);
            margin-bottom: 4px;
        }
        
        .settings-row input[type="range"] {
            width: 100%;
            accent-color: var(--primary);
            cursor: pointer;
        }
        
        .quality-labels {
            display: flex;
            justify-content: space-between;
            font-size: 0.65rem;
            color: var(--text-muted);
        }
        
        .checkbox-label {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 0.85rem;
            color: var(--text-secondary);
            cursor: pointer;
            font-weight: 500;
        }
        
        .checkbox-label input[type="checkbox"] {
            width: 16px;
            height: 16px;
            accent-color: var(--primary);
            cursor: pointer;
            flex-shrink: 0;
        }
        
        .resize-settings .resize-inputs {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 12px;
            margin-bottom: 8px;
        }
        
        .resize-settings .resize-inputs label {
            font-size: 0.7rem;
            font-weight: 500;
            color: var(--text-muted);
            text-transform: uppercase;
            letter-spacing: 0.04em;
            display: block;
            margin-bottom: 2px;
        }
        
        .resize-settings .resize-inputs input {
            width: 100%;
            padding: 6px 10px;
            font-size: 0.85rem;
            font-family: inherit;
            border: 1.5px solid var(--border);
            border-radius: 6px;
            background: var(--bg);
            color: var(--text);
            outline: none;
            transition: var(--transition);
        }
        
        .resize-settings .resize-inputs input:focus {
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.08);
        }
        
        .stats-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 12px;
        }
        
        @media (max-width: 640px) {
            .stats-grid {
                grid-template-columns: 1fr;
            }
        }
        
        .stat-card {
            background: var(--surface);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 12px 16px;
            text-align: center;
        }
        
        .stat-card.highlight {
            background: var(--primary);
            border-color: var(--primary);
        }
        
        .stat-card.highlight .stat-label {
            color: rgba(255, 255, 255, 0.8);
        }
        
        .stat-card.highlight .stat-value {
            color: white;
        }
        
        .stat-label {
            display: block;
            font-size: 0.65rem;
            font-weight: 500;
            text-transform: uppercase;
            letter-spacing: 0.04em;
            color: var(--text-muted);
        }
        
        .stat-value {
            display: block;
            font-size: 1.2rem;
            font-weight: 700;
            color: var(--text);
            margin-top: 2px;
        }
        
        .image-list {
            margin-top: 16px;
            max-height: 400px;
            overflow-y: auto;
        }
        
        .image-list .empty-state {
            text-align: center;
            padding: 40px 20px;
            color: var(--text-muted);
        }
        
        .image-list .empty-state .empty-icon {
            width: 48px;
            height: 48px;
            margin: 0 auto 12px;
            color: var(--border);
        }
        
        .image-list .empty-state .empty-icon svg {
            width: 100%;
            height: 100%;
        }
        
        .image-item {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 10px 12px;
            background: var(--surface);
            border: 1px solid var(--border);
            border-radius: 8px;
            margin-bottom: 8px;
            transition: var(--transition);
        }
        
        .image-item:hover {
            border-color: var(--primary);
            box-shadow: var(--shadow);
        }
        
        .image-item .thumb {
            width: 48px;
            height: 48px;
            border-radius: 6px;
            object-fit: cover;
            background: var(--bg);
            border: 1px solid var(--border);
            flex-shrink: 0;
        }
        
        .image-item .info {
            flex: 1;
            min-width: 0;
        }
        
        .image-item .info .name {
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--text);
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        
        .image-item .info .size {
            font-size: 0.75rem;
            color: var(--text-muted);
        }
        
        .image-item .info .size .compressed {
            color: var(--primary);
            font-weight: 600;
        }
        
        .image-item .status {
            font-size: 0.7rem;
            font-weight: 600;
            padding: 4px 12px;
            border-radius: 12px;
            flex-shrink: 0;
        }
        
        .image-item .status.pending {
            background: var(--bg);
            color: var(--text-muted);
            border: 1px solid var(--border);
        }
        
        .image-item .status.compress {
            background: var(--primary-light);
            color: var(--primary);
            border: 1px solid var(--primary);
        }
        
        .image-item .status.done {
            background: #10b98120;
            color: #10b981;
            border: 1px solid #10b981;
        }
        
        .image-item .status.error {
            background: #ef444420;
            color: #ef4444;
            border: 1px solid #ef4444;
        }
        
        .image-item .download-btn {
            background: none;
            border: none;
            color: var(--text-muted);
            cursor: pointer;
            padding: 4px;
            border-radius: 4px;
            transition: var(--transition);
            flex-shrink: 0;
        }
        
        .image-item .download-btn:hover {
            color: var(--primary);
            background: var(--primary-light);
        }
        
        .image-item .download-btn svg {
            width: 18px;
            height: 18px;
        }
        
        .result-actions {
            display: flex;
            gap: 12px;
            margin-top: 16px;
            justify-content: center;
        }
        
        .result-action-btn {
            padding: 8px 24px;
            border: 1.5px solid var(--border);
            border-radius: 8px;
            background: var(--bg);
            font-family: inherit;
            font-weight: 600;
            font-size: 0.85rem;
            color: var(--text-secondary);
            cursor: pointer;
            transition: var(--transition);
        }
        
        .result-action-btn:hover {
            border-color: var(--primary);
            color: var(--primary);
        }
        
        .result-action-btn.primary {
            background: var(--primary);
            border-color: var(--primary);
            color: white;
        }
        
        .result-action-btn.primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 4px 16px rgba(37, 99, 235, 0.3);
        }
        
        .image-list::-webkit-scrollbar {
            width: 4px;
        }
        
        .image-list::-webkit-scrollbar-track {
            background: transparent;
        }
        
        .image-list::-webkit-scrollbar-thumb {
            background: var(--border);
            border-radius: 4px;
        }

        /* ===== Screenshot Figure ===== */
        .screenshot-figure {
            margin: 20px 0 30px;
        }

        .screenshot-figure img {
            width: 100%;
            max-width: 760px;
            height: auto;
            border: 1px solid var(--border);
            border-radius: 12px;
            box-shadow: 0 4px 16px rgba(0,0,0,0.06);
            display: block;
        }

        .screenshot-figure figcaption {
            font-size: 0.8rem;
            color: var(--text-muted);
            text-align: center;
            margin-top: 8px;
        }

        /* ===== Highlight Box ===== */
        .highlight-box {
            background: var(--primary-light);
            border-left: 4px solid var(--primary);
            border-radius: 8px;
            padding: 16px 20px;
            margin: 16px 0;
        }

        .highlight-box p {
            margin-bottom: 0;
            font-weight: 500;
            color: var(--text);
        }