:root {
            --bg-primary: #0d1117;
            --bg-secondary: #161b22;
            --bg-tertiary: #21262d;
            --border: #30363d;
            --text-primary: #e6edf3;
            --text-secondary: #8b949e;
            --text-muted: #6e7681;
            --accent-blue: #58a6ff;
            --accent-green: #3fb950;
            --accent-yellow: #d29922;
            --accent-red: #f85149;
            --accent-purple: #a371f7;
            --accent-orange: #f0883e;
            --shadow: 0 1px 3px rgba(0,0,0,0.3);
            --shadow-lg: 0 4px 12px rgba(0,0,0,0.4);
        }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: 'JetBrains Mono', 'Fira Code', monospace;
            background: var(--bg-primary);
            color: var(--text-primary);
            min-height: 100vh;
            font-size: 14px;
            line-height: 1.5;
        }

        /* Header */
        .header {
            background: linear-gradient(90deg, #0f172a, #111827, #020617);
            padding: 18px 24px;
            border-bottom: 1px solid #1f2937;
            box-shadow: 0 4px 20px -10px rgba(59, 130, 246, 0.3);
            display: flex;
            justify-content: space-between;
            align-items: center;
            position: sticky;
            top: 0;
            z-index: 100;
        }

        .header-left {
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .logo {
            width: 44px;
            height: 44px;
        }

        .header h1 {
            font-family: 'Segoe UI', system-ui, sans-serif;
            font-size: 24px;
            font-weight: 700;
            color: #FFFFFF;
            margin: 0;
            letter-spacing: 0.5px;
        }

        .header-tagline {
            color: #9CA3AF;
            font-size: 12px;
            margin-left: 4px;
        }

        .header-brand {
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .header-brand-text {
            display: flex;
            flex-direction: column;
        }

        .header-brand-sub {
            color: #9CA3AF;
            font-size: 11px;
            font-weight: 400;
        }

        .header-byks {
            color: #22C55E;
            font-size: 11px;
            font-weight: 500;
            margin-left: auto;
        }
        
        .header-version {
            color: #9CA3AF;
            font-size: 10px;
            font-weight: 400;
            margin-top: 2px;
        }
        
        .header-version a {
            color: #3B82F6;
            text-decoration: none;
            font-weight: 500;
        }
        
        .header-version a:hover {
            text-decoration: underline;
        }

        .header-right {
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .api-status {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 12px;
            color: var(--text-secondary);
        }

        .status-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--accent-red);
        }

        .status-dot.active {
            background: var(--accent-green);
        }

        /* Buttons */
        .btn {
            font-family: inherit;
            font-size: 13px;
            padding: 8px 16px;
            border-radius: 6px;
            border: 1px solid var(--border);
            background: var(--bg-tertiary);
            color: var(--text-primary);
            cursor: pointer;
            transition: all 0.15s ease;
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }

        .btn:hover {
            background: var(--border);
        }

        .btn-primary {
            background: var(--accent-blue);
            border-color: var(--accent-blue);
            color: #fff;
        }

        .btn-primary:hover {
            background: #4a90e2;
            border-color: #4a90e2;
        }

        .btn-success {
            background: var(--accent-green);
            border-color: var(--accent-green);
            color: #fff;
        }

        .btn-success:hover {
            background: #2ea043;
        }

        .btn-sm {
            padding: 4px 10px;
            font-size: 12px;
        }

        .btn-secondary {
            background: var(--bg-tertiary);
            border: 1px solid var(--border);
            color: var(--text-primary);
        }

        .btn-secondary:hover {
            background: var(--border);
        }

        /* Purple button hover effect */
        .btn-purple:hover {
            background: #8b5cf6;
            border-color: #8b5cf6;
        }

        /* Investigation Notes textarea */
        #investigationNotes:focus {
            outline: none;
            border-color: var(--accent-blue);
            box-shadow: 0 0 0 2px rgba(88, 166, 255, 0.2);
        }

        #investigationNotes::placeholder {
            color: #6e7681;
        }

        /* Scan Mode Toggle */
        .mode-toggle {
            display: flex;
            background: var(--bg-primary);
            border: 1px solid var(--border);
            border-radius: 6px;
            overflow: hidden;
        }

        .mode-btn {
            flex: 1;
            padding: 8px 12px;
            font-family: inherit;
            font-size: 12px;
            border: none;
            background: transparent;
            color: var(--text-secondary);
            cursor: pointer;
            transition: all 0.15s ease;
        }

        .mode-btn:hover {
            color: var(--text-primary);
            background: var(--bg-tertiary);
        }

        .mode-btn.active {
            background: var(--accent-blue);
            color: #fff;
        }

        /* Main Layout */
        .main-container {
            display: flex;
            height: calc(100vh - 57px);
        }

        /* Sidebar */
        .sidebar {
            width: 380px;
            min-width: 380px;
            background: var(--bg-secondary);
            border-right: 1px solid var(--border);
            padding: 20px;
            display: flex;
            flex-direction: column;
            gap: 20px;
            overflow-y: auto;
        }

        .input-group {
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .input-group label {
            font-size: 12px;
            color: var(--text-secondary);
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }

        .input-group textarea,
        .input-group input,
        .input-group select {
            font-family: inherit;
            font-size: 14px;
            padding: 12px;
            border-radius: 8px;
            border: 2px solid var(--border);
            background: var(--bg-tertiary);
            color: var(--text-primary);
            resize: vertical;
            min-height: 120px;
            transition: all 0.2s ease;
        }

        .input-group textarea:focus,
        .input-group input:focus,
        .input-group select:focus {
            outline: none;
            border-color: var(--accent-blue);
            box-shadow: 0 0 0 4px rgba(88, 166, 255, 0.2), 0 0 15px rgba(88, 166, 255, 0.1);
            background: var(--bg-secondary);
        }

        .input-group input::placeholder,
        .textarea-group textarea::placeholder {
            color: var(--text-muted);
        }

        .scan-btn {
            width: 100%;
            padding: 14px;
            font-size: 15px;
            font-weight: 600;
            margin-top: 8px;
        }

        /* Recent Scans */
        .recent-scans {
            flex: 1;
            display: flex;
            flex-direction: column;
            gap: 8px;
            min-height: 0;
            background: var(--bg-primary);
            border: 1px solid var(--border);
            border-radius: 10px;
            padding: 16px;
        }

        /* Toast Notifications */
        .toast-container {
            position: fixed;
            top: 50%;
            left: 320px;
            transform: translateY(-50%);
            z-index: 1000;
            display: flex;
            flex-direction: column;
            gap: 8px;
            max-width: 300px;
        }
        
        @media (max-width: 900px) {
            .toast-container {
                left: 24px;
                top: auto;
                bottom: 100px;
                transform: none;
            }
        }
        
        .toast {
            background: var(--bg-secondary);
            border: 1px solid var(--border);
            border-radius: 8px;
            padding: 12px 16px;
            color: var(--text-primary);
            font-size: 13px;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
            animation: slideIn 0.3s ease;
            max-width: 320px;
        }
        
        .toast.info { border-left: 3px solid #3b82f6; }
        .toast.success { border-left: 3px solid #22c55e; }
        .toast.warning { border-left: 3px solid #f59e0b; }
        .toast.error { border-left: 3px solid #ef4444; }
        
        @keyframes slideIn {
            from { transform: translateX(100%); opacity: 0; }
            to { transform: translateX(0); opacity: 1; }
        }

        .recent-scans h3 {
            font-size: 12px;
            color: var(--text-secondary);
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }

        .recent-list {
            flex: 1;
            overflow-y: auto;
            display: flex;
            flex-direction: column;
            gap: 6px;
        }

        .recent-item {
            padding: 10px 12px;
            background: var(--bg-primary);
            border: 1px solid var(--border);
            border-radius: 6px;
            cursor: pointer;
            transition: all 0.15s ease;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .recent-item:hover {
            border-color: var(--accent-blue);
            background: var(--bg-tertiary);
        }

        .recent-item .ioc {
            font-size: 12px;
            color: var(--text-primary);
            overflow: hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
            max-width: 200px;
        }

        .recent-item .type {
            font-size: 10px;
            padding: 2px 6px;
            border-radius: 3px;
            background: var(--bg-tertiary);
            color: var(--text-secondary);
            text-transform: uppercase;
        }

        /* Results Panel */
        .results-panel {
            flex: 1;
            display: flex;
            flex-direction: column;
            overflow: hidden;
        }

        .results-tabs {
            display: flex;
            gap: 8px;
            padding: 12px 16px;
            background: var(--bg-secondary);
            border-bottom: 1px solid var(--border);
            overflow-x: auto;
        }

        .tab-btn {
            font-family: inherit;
            font-size: 12px;
            padding: 8px 16px;
            border: 1px solid var(--border);
            background: var(--bg-tertiary);
            color: var(--text-secondary);
            cursor: pointer;
            border-radius: 20px;
            transition: all 0.2s ease;
            white-space: nowrap;
        }

        .tab-btn:hover {
            color: var(--text-primary);
            background: var(--bg-secondary);
            border-color: var(--accent-blue);
        }

        .tab-btn.active {
            color: var(--text-primary);
            background: var(--accent-blue);
            border-color: var(--accent-blue);
        }

        .tab-content {
            flex: 1;
            overflow-y: auto;
            padding: 20px;
            display: none;
        }

        .tab-content.active {
            display: block;
        }

        /* Results Empty State */
        .empty-state {
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            height: 100%;
            color: var(--text-muted);
            text-align: center;
            gap: 12px;
        }

        .empty-state svg {
            width: 64px;
            height: 64px;
            fill: var(--text-muted);
            opacity: 0.5;
        }

        /* Result Cards */
        .result-section {
            margin-bottom: 24px;
        }

        .result-card {
            background: var(--bg-secondary);
            border: 1px solid var(--border);
            border-radius: 8px;
            overflow: hidden;
            margin-bottom: 16px;
            animation: fadeIn 0.2s ease;
        }

        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(10px); }
            to { opacity: 1; transform: translateY(0); }
        }

        .card-header {
            padding: 14px 16px;
            background: var(--bg-tertiary);
            border-bottom: 1px solid var(--border);
            display: flex;
            justify-content: space-between;
            align-items: center;
            cursor: pointer;
        }

        .card-header h3 {
            font-size: 14px;
            font-weight: 600;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .card-body {
            padding: 16px;
        }

        .card-body.collapsed {
            display: none;
        }

        /* Summary Stats */
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
            gap: 12px;
            margin-bottom: 16px;
        }

        .stat-box {
            background: var(--bg-primary);
            border: 1px solid var(--border);
            border-radius: 6px;
            padding: 14px;
            text-align: center;
        }

        .stat-value {
            font-size: 28px;
            font-weight: 700;
            margin-bottom: 4px;
        }

        .stat-value.malicious { color: var(--accent-red); }
        .stat-value.suspicious { color: var(--accent-yellow); }
        .stat-value.clean { color: var(--accent-green); }
        .stat-value.undetected { color: var(--text-secondary); }

        .stat-label {
            font-size: 11px;
            color: var(--text-secondary);
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }

        /* Detection Bar */
        .detection-bar {
            height: 24px;
            background: var(--bg-primary);
            border-radius: 4px;
            overflow: hidden;
            display: flex;
            margin: 16px 0;
        }

        .detection-segment {
            height: 100%;
            transition: width 0.3s ease;
        }

        .detection-segment.malicious { background: var(--accent-red); }
        .detection-segment.suspicious { background: var(--accent-yellow); }
        .detection-segment.undetected { background: var(--accent-green); }
        .detection-segment.harmless { background: #6e7681; }
        .detection-segment.timeout { background: #8957e5; }

        /* Data Tables */
        .data-table {
            width: 100%;
            border-collapse: collapse;
            font-size: 12px;
        }

        .data-table th,
        .data-table td {
            padding: 10px 12px;
            text-align: left;
            border-bottom: 1px solid var(--border);
        }

        .data-table th {
            background: var(--bg-tertiary);
            color: var(--text-secondary);
            font-weight: 600;
            text-transform: uppercase;
            font-size: 11px;
            letter-spacing: 0.5px;
            position: sticky;
            top: 0;
        }

        .data-table tr:hover td {
            background: var(--bg-tertiary);
        }

        .data-table td {
            font-family: 'JetBrains Mono', monospace;
        }

        .category-badge {
            display: inline-block;
            padding: 2px 8px;
            border-radius: 3px;
            font-size: 10px;
            font-weight: 600;
            text-transform: uppercase;
        }

        .category-badge.malicious { background: rgba(248,81,73,0.2); color: var(--accent-red); }
        .category-badge.suspicious { background: rgba(210,153,34,0.2); color: var(--accent-yellow); }
        .category-badge.clean { background: rgba(63,185,80,0.2); color: var(--accent-green); }
        .category-badge.undetected { background: rgba(139,148,158,0.2); color: var(--text-secondary); }
        .category-badge.type-supported { background: rgba(88,166,255,0.2); color: var(--accent-blue); }

        /* Screenshot */
        .screenshot-container {
            text-align: center;
            margin-bottom: 16px;
        }

        .screenshot-container img {
            max-width: 100%;
            border: 1px solid var(--border);
            border-radius: 6px;
            cursor: pointer;
            transition: transform 0.15s ease;
        }

        .screenshot-container img:hover {
            transform: scale(1.02);
        }

        /* Bulk Scan Results */
        .bulk-progress {
            background: var(--bg-secondary);
            border: 1px solid var(--border);
            border-radius: 8px;
            padding: 20px;
            margin-bottom: 20px;
        }

        .progress-bar {
            height: 8px;
            background: var(--bg-primary);
            border-radius: 4px;
            overflow: hidden;
            margin: 12px 0;
        }

        .progress-fill {
            height: 100%;
            background: var(--accent-blue);
            transition: width 0.3s ease;
        }

        .progress-stats {
            display: flex;
            justify-content: space-between;
            font-size: 12px;
            color: var(--text-secondary);
        }

        .bulk-summary {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 12px;
            margin-bottom: 20px;
        }

        .summary-card {
            background: var(--bg-secondary);
            border: 1px solid var(--border);
            border-radius: 6px;
            padding: 14px;
            text-align: center;
        }

        .summary-card.malicious { border-left: 3px solid var(--accent-red); }
        .summary-card.suspicious { border-left: 3px solid var(--accent-yellow); }
        .summary-card.clean { border-left: 3px solid var(--accent-green); }
        .summary-card.undetected { border-left: 3px solid var(--text-secondary); }

        .bulk-results-table {
            width: 100%;
            border-collapse: collapse;
            font-size: 12px;
        }

        .bulk-results-table th,
        .bulk-results-table td {
            padding: 10px 12px;
            text-align: left;
            border-bottom: 1px solid var(--border);
        }

        .bulk-results-table th {
            background: var(--bg-tertiary);
            color: var(--text-secondary);
            font-weight: 600;
            text-transform: uppercase;
            font-size: 11px;
            position: sticky;
            top: 0;
        }

        .bulk-results-table tr:hover td {
            background: var(--bg-tertiary);
        }
        
        /* Risk-based row highlighting */
        .bulk-results-table tr.row-high-risk td {
            background: rgba(248, 81, 73, 0.15) !important;
        }
        .bulk-results-table tr.row-medium-risk td {
            background: rgba(210, 153, 34, 0.15) !important;
        }
        .bulk-results-table tr.row-low-risk td {
            background: rgba(63, 185, 80, 0.15) !important;
        }
        
        /* Pivot buttons */
        .pivot-btns {
            display: flex;
            gap: 4px;
            flex-wrap: wrap;
        }
        .pivot-btn {
            padding: 2px 6px;
            font-size: 10px;
            border: 1px solid var(--border);
            background: var(--bg-secondary);
            color: var(--text-primary);
            border-radius: 3px;
            cursor: pointer;
            text-decoration: none;
        }
        .pivot-btn:hover {
            background: var(--accent-blue);
            color: white;
        }
        
        /* VT detections colored */
        .vt-detections {
            font-weight: bold;
        }
        .vt-malicious {
            color: #ef4444;
        }
        .vt-clean {
            color: #3b82f6;
        }
        
        /* Threat score */
        .threat-score {
            font-weight: bold;
            font-size: 14px;
        }
        .threat-score-high {
            color: #ef4444;
        }
        .threat-score-medium {
            color: #f59e0b;
        }
        .threat-score-low {
            color: #22c55e;
        }
        .threat-bar {
            height: 6px;
            background: var(--bg-tertiary);
            border-radius: 3px;
            overflow: hidden;
            margin-top: 4px;
        }
        .threat-bar-fill {
            height: 100%;
            border-radius: 3px;
        }
        
        /* TLD Warning badges */
        .tld-warning {
            background: rgba(248, 81, 73, 0.2);
            color: #f85149;
            padding: 2px 6px;
            border-radius: 4px;
            font-size: 10px;
            margin-left: 4px;
        }
        .tld-medium {
            background: rgba(210, 153, 34, 0.2);
            color: #d97706;
            padding: 2px 6px;
            border-radius: 4px;
            font-size: 10px;
            margin-left: 4px;
        }
        
        /* Sortable table headers */
        .bulk-results-table th {
            cursor: pointer;
            user-select: none;
            position: relative;
        }
        .bulk-results-table th:hover {
            background: var(--bg-tertiary);
        }
        .sort-indicator {
            margin-left: 4px;
            font-size: 10px;
        }
        .th-content {
            display: flex;
            align-items: center;
            gap: 4px;
        }
        .header-sort {
            background: transparent;
            border: none;
            color: var(--text-secondary);
            font-size: 10px;
            cursor: pointer;
            padding: 2px 4px;
            margin-left: 4px;
            border-radius: 3px;
        }
        .header-sort:hover {
            background: var(--bg-tertiary);
            color: var(--accent-blue);
        }
        
        /* Column resize handle */
        .resize-handle {
            position: absolute;
            right: 0;
            top: 0;
            bottom: 0;
            width: 4px;
            cursor: col-resize;
            background: transparent;
            transition: background 0.2s;
        }
        .resize-handle::after {
            content: '';
            position: absolute;
            right: 1px;
            top: 50%;
            transform: translateY(-50%);
            height: 20px;
            width: 2px;
            background: var(--border);
            border-radius: 1px;
            opacity: 0.5;
        }
        .resize-handle:hover {
            background: rgba(59, 130, 246, 0.2);
        }
        .resize-handle:hover::after {
            background: var(--accent-blue);
            opacity: 1;
        }

        .ioc-cell {
            font-family: 'JetBrains Mono', monospace;
            max-width: 200px;
            overflow: hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
        }

        /* Copy buttons */
        .copy-btn {
            background: var(--bg-tertiary);
            border: 1px solid var(--border);
            color: var(--text-primary);
            padding: 6px 12px;
            border-radius: 4px;
            cursor: pointer;
            font-size: 12px;
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }

        .copy-btn:hover {
            background: var(--accent-blue);
            color: white;
        }

        .copy-btn-small {
            background: var(--bg-tertiary);
            border: 1px solid var(--border);
            color: var(--text-primary);
            padding: 4px 8px;
            border-radius: 4px;
            cursor: pointer;
            font-size: 11px;
        }

        .copy-btn-small:hover {
            background: var(--accent-blue);
            color: white;
        }

        /* IP Query Generator */
        .ip-query-section {
            padding: 20px;
        }

        .ip-query-section .input-group {
            margin-bottom: 16px;
        }

        .ip-query-section .input-group label {
            display: block;
            font-size: 12px;
            color: var(--text-secondary);
            text-transform: uppercase;
            letter-spacing: 0.5px;
            margin-bottom: 8px;
        }

        .ip-query-section textarea {
            width: 100%;
            min-height: 150px;
            font-family: 'JetBrains Mono', monospace;
            font-size: 13px;
            padding: 12px;
            border-radius: 6px;
            border: 1px solid var(--border);
            background: var(--bg-primary);
            color: var(--text-primary);
            resize: vertical;
        }

        .ip-query-section textarea:focus {
            outline: none;
            border-color: var(--accent-blue);
            box-shadow: 0 0 0 3px rgba(88, 166, 255, 0.15);
        }

        .ip-query-section select {
            width: 100%;
            font-family: inherit;
            font-size: 14px;
            padding: 10px 12px;
            border-radius: 6px;
            border: 1px solid var(--border);
            background: var(--bg-primary);
            color: var(--text-primary);
            cursor: pointer;
        }

        .ip-query-section select:focus {
            outline: none;
            border-color: var(--accent-blue);
        }

        .ip-option-group {
            display: flex;
            gap: 12px;
            margin-bottom: 16px;
            flex-wrap: wrap;
        }

        .ip-option-label {
            font-size: 12px;
            color: var(--text-secondary);
            text-transform: uppercase;
            letter-spacing: 0.5px;
            margin-bottom: 8px;
            display: block;
        }

        .radio-option {
            display: flex;
            align-items: center;
            gap: 8px;
            padding: 10px 14px;
            background: var(--bg-primary);
            border: 1px solid var(--border);
            border-radius: 6px;
            cursor: pointer;
            transition: all 0.15s ease;
        }

        .radio-option:hover {
            border-color: var(--accent-blue);
        }

        .radio-option.selected {
            border-color: var(--accent-blue);
            background: rgba(88, 166, 255, 0.1);
        }

        .radio-option input {
            display: none;
        }

        .radio-option .radio-custom {
            width: 16px;
            height: 16px;
            border: 2px solid var(--border);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .radio-option.selected .radio-custom {
            border-color: var(--accent-blue);
        }

        .radio-option.selected .radio-custom::after {
            content: '';
            width: 8px;
            height: 8px;
            background: var(--accent-blue);
            border-radius: 50%;
        }

        .radio-option span {
            font-size: 13px;
            color: var(--text-primary);
        }

        .query-preview {
            background: var(--bg-primary);
            border: 1px solid var(--border);
            border-radius: 6px;
            padding: 16px;
            margin-top: 16px;
        }

        .query-preview-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 12px;
        }

        .query-preview-header h4 {
            font-size: 12px;
            color: var(--text-secondary);
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }

        .query-output {
            font-family: 'JetBrains Mono', monospace;
            font-size: 12px;
            color: var(--accent-green);
            background: var(--bg-secondary);
            padding: 12px;
            border-radius: 4px;
            word-break: break-all;
            white-space: pre-wrap;
            min-height: 120px;
            width: 100%;
            border: 1px solid var(--border);
            resize: vertical;
        }

        .query-output:focus {
            outline: none;
            border-color: var(--accent-blue);
        }

        .query-actions {
            display: flex;
            gap: 12px;
            margin-top: 16px;
        }

        .ip-count {
            font-size: 12px;
            color: var(--text-muted);
            margin-top: 8px;
        }

        .ip-count strong {
            color: var(--accent-blue);
        }

        /* Export Buttons */
        .export-bar {
            display: flex;
            gap: 12px;
            padding: 16px;
            background: var(--bg-secondary);
            border-top: 1px solid var(--border);
        }

        /* Modal */
        .modal-overlay {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(0,0,0,0.7);
            display: flex;
            align-items: center;
            justify-content: center;
            z-index: 1000;
            opacity: 0;
            visibility: hidden;
            transition: all 0.2s ease;
        }

        .modal-overlay.active {
            opacity: 1;
            visibility: visible;
        }

        .modal {
            background: var(--bg-secondary);
            border: 1px solid var(--border);
            border-radius: 12px;
            width: 90%;
            max-width: 500px;
            max-height: 80vh;
            overflow-y: auto;
            transform: scale(0.95);
            transition: transform 0.2s ease;
        }

        .modal-overlay.active .modal {
            transform: scale(1);
        }

        .modal-header {
            padding: 20px;
            border-bottom: 1px solid var(--border);
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .modal-header h2 {
            font-size: 18px;
            font-weight: 600;
        }

        .modal-close {
            background: none;
            border: none;
            color: var(--text-secondary);
            cursor: pointer;
            padding: 4px;
            font-size: 20px;
        }

        .modal-body {
            padding: 20px;
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .modal-footer {
            padding: 16px 20px;
            border-top: 1px solid var(--border);
            display: flex;
            gap: 12px;
            justify-content: flex-end;
        }

        /* Loading */
        .loading {
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            padding: 40px;
            gap: 16px;
        }

        .spinner {
            width: 40px;
            height: 40px;
            border: 3px solid var(--border);
            border-top-color: var(--accent-blue);
            border-radius: 50%;
            animation: spin 0.8s linear infinite;
        }

        @keyframes spin {
            to { transform: rotate(360deg); }
        }

        /* Error State */
        .error-message {
            background: rgba(248,81,73,0.1);
            border: 1px solid var(--accent-red);
            border-radius: 6px;
            padding: 16px;
            color: var(--accent-red);
            margin-bottom: 16px;
        }

        /* Info State */
        .info-message {
            background: rgba(88,166,255,0.1);
            border: 1px solid var(--accent-blue);
            border-radius: 6px;
            padding: 16px;
            color: var(--accent-blue);
            margin-bottom: 16px;
        }

        /* JSON View */
        .json-view {
            background: var(--bg-primary);
            border: 1px solid var(--border);
            border-radius: 6px;
            padding: 16px;
            overflow-x: auto;
            font-size: 11px;
            max-height: 400px;
            overflow-y: auto;
        }

        /* IOC Tags */
        .ioc-tag {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            padding: 3px 8px;
            background: var(--bg-tertiary);
            border: 1px solid var(--border);
            border-radius: 4px;
            font-size: 11px;
            margin: 2px;
            cursor: pointer;
        }

        .ioc-tag:hover {
            border-color: var(--accent-blue);
            background: rgba(88,166,255,0.1);
        }

        /* Scrollbar */
        ::-webkit-scrollbar {
            width: 8px;
            height: 8px;
        }

        ::-webkit-scrollbar-track {
            background: var(--bg-primary);
        }

        ::-webkit-scrollbar-thumb {
            background: var(--border);
            border-radius: 4px;
        }

        ::-webkit-scrollbar-thumb:hover {
            background: var(--text-muted);
        }

        /* Responsive */
        @media (max-width: 900px) {
            .main-container {
                flex-direction: column;
            }
            .sidebar {
                width: 100%;
                min-width: 100%;
                max-height: 40vh;
            }
        }

        /* SOC Intelligence Panel - Collapsible Cards */
        .soc-card {
            background: var(--bg-secondary);
            border: 1px solid var(--border);
            border-radius: 12px;
            margin-bottom: 16px;
            overflow: hidden;
        }

        .soc-card-header {
            background: var(--bg-tertiary);
            padding: 14px 18px;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            transition: background 0.2s ease;
            border-bottom: 1px solid transparent;
        }

        .soc-card-header:hover {
            background: var(--border);
        }

        .soc-card-header.expanded {
            border-bottom: 1px solid var(--border);
        }

        .soc-card-header h3 {
            margin: 0;
            font-size: 14px;
            font-weight: 600;
            color: var(--text-primary);
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .soc-card-toggle {
            color: var(--text-muted);
            font-size: 12px;
            transition: transform 0.2s ease;
        }

        .soc-card-toggle.collapsed {
            transform: rotate(-90deg);
        }

        .soc-card-body {
            padding: 18px;
            background: var(--bg-secondary);
        }

        .soc-card-body.collapsed {
            display: none;
        }

        /* Threat Confidence Score Meter */
        .threat-score-container {
            text-align: center;
            padding: 20px;
        }

        .threat-score-meter {
            width: 100%;
            height: 24px;
            background: var(--bg-primary);
            border-radius: 12px;
            overflow: hidden;
            margin: 16px 0;
            position: relative;
        }

        .threat-score-fill {
            height: 100%;
            border-radius: 12px;
            transition: width 0.5s ease, background 0.3s ease;
            position: relative;
        }

        .threat-score-fill::after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
            animation: shimmer 2s infinite;
        }

        @keyframes shimmer {
            0% { transform: translateX(-100%); }
            100% { transform: translateX(100%); }
        }

        .threat-score-value {
            font-size: 48px;
            font-weight: 700;
            margin: 10px 0;
        }

        .threat-verdict-badge {
            display: inline-block;
            padding: 8px 20px;
            border-radius: 20px;
            font-size: 14px;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 1px;
        }

        .threat-verdict-badge.low {
            background: rgba(63, 185, 80, 0.2);
            color: var(--accent-green);
            border: 1px solid var(--accent-green);
        }

        .threat-verdict-badge.suspicious {
            background: rgba(210, 153, 34, 0.2);
            color: var(--accent-yellow);
            border: 1px solid var(--accent-yellow);
        }

        .threat-verdict-badge.high {
            background: rgba(248, 81, 73, 0.2);
            color: var(--accent-red);
            border: 1px solid var(--accent-red);
        }

        /* IOC Reputation Summary */
        .reputation-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 12px;
        }

        .reputation-item {
            background: var(--bg-primary);
            padding: 14px;
            border-radius: 8px;
            border: 1px solid var(--border);
        }

        .reputation-label {
            font-size: 11px;
            color: var(--text-muted);
            text-transform: uppercase;
            letter-spacing: 0.5px;
            margin-bottom: 6px;
        }

        .reputation-value {
            font-size: 14px;
            color: var(--text-primary);
            font-weight: 500;
        }

        .indicator-counts {
            display: flex;
            gap: 12px;
            margin-top: 16px;
        }

        .indicator-count {
            flex: 1;
            padding: 12px;
            border-radius: 8px;
            text-align: center;
        }

        .indicator-count.malicious {
            background: rgba(248, 81, 73, 0.15);
            border: 1px solid var(--accent-red);
        }

        .indicator-count.suspicious {
            background: rgba(210, 153, 34, 0.15);
            border: 1px solid var(--accent-yellow);
        }

        .indicator-count.clean {
            background: rgba(63, 185, 80, 0.15);
            border: 1px solid var(--accent-green);
        }

        .indicator-count-value {
            font-size: 24px;
            font-weight: 700;
        }

        .indicator-count-label {
            font-size: 11px;
            color: var(--text-secondary);
            margin-top: 4px;
        }

        /* Infrastructure Intelligence */
        .infra-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
            gap: 12px;
        }

        .infra-item {
            background: var(--bg-primary);
            padding: 14px;
            border-radius: 8px;
            border: 1px solid var(--border);
        }

        .infra-list {
            margin-top: 16px;
        }

        .infra-list h4 {
            font-size: 12px;
            color: var(--text-secondary);
            margin-bottom: 10px;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }

        .infra-list-item {
            background: var(--bg-primary);
            padding: 8px 12px;
            border-radius: 6px;
            margin-bottom: 6px;
            font-size: 13px;
            color: var(--text-primary);
            border: 1px solid var(--border);
        }

        /* Risk Indicators */
        .risk-indicators {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 16px;
        }

        @media (max-width: 600px) {
            .risk-indicators {
                grid-template-columns: 1fr;
            }
        }

        .risk-column h4 {
            font-size: 13px;
            margin-bottom: 12px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .risk-column.positive h4 {
            color: var(--accent-green);
        }

        .risk-column.negative h4 {
            color: var(--accent-red);
        }

        .risk-item {
            padding: 10px 14px;
            border-radius: 8px;
            margin-bottom: 8px;
            font-size: 13px;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .risk-item.positive {
            background: rgba(63, 185, 80, 0.1);
            color: var(--accent-green);
            border: 1px solid rgba(63, 185, 80, 0.3);
        }

        .risk-item.negative {
            background: rgba(248, 81, 73, 0.1);
            color: var(--accent-red);
            border: 1px solid rgba(248, 81, 73, 0.3);
        }

        /* Evidence Weighting */
        .evidence-source {
            background: var(--bg-primary);
            border: 1px solid var(--border);
            border-radius: 10px;
            padding: 16px;
            margin-bottom: 12px;
        }

        .evidence-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 10px;
        }

        .evidence-source-name {
            font-weight: 600;
            font-size: 14px;
            color: var(--text-primary);
        }

        .evidence-weight {
            padding: 4px 12px;
            border-radius: 12px;
            font-size: 11px;
            font-weight: 600;
            text-transform: uppercase;
        }

        .evidence-weight.high {
            background: rgba(248, 81, 73, 0.2);
            color: var(--accent-red);
        }

        .evidence-weight.medium {
            background: rgba(210, 153, 34, 0.2);
            color: var(--accent-yellow);
        }

        .evidence-weight.low {
            background: rgba(63, 185, 80, 0.2);
            color: var(--accent-green);
        }

        .evidence-details {
            display: flex;
            gap: 16px;
            font-size: 12px;
            color: var(--text-secondary);
        }

        /* Analyst Recommendation */
        .recommendation-box {
            text-align: center;
            padding: 24px;
            border-radius: 12px;
            margin-bottom: 20px;
        }

        .recommendation-box.allow {
            background: rgba(63, 185, 80, 0.1);
            border: 2px solid var(--accent-green);
        }

        .recommendation-box.review {
            background: rgba(210, 153, 34, 0.1);
            border: 2px solid var(--accent-yellow);
        }

        .recommendation-box.block {
            background: rgba(248, 81, 73, 0.1);
            border: 2px solid var(--accent-red);
        }

        .recommendation-action {
            font-size: 36px;
            font-weight: 700;
            margin: 12px 0;
        }

        .recommendation-box.allow .recommendation-action {
            color: var(--accent-green);
        }

        .recommendation-box.review .recommendation-action {
            color: var(--accent-yellow);
        }

        .recommendation-box.block .recommendation-action {
            color: var(--accent-red);
        }

        .recommendation-reasons {
            text-align: left;
            margin-top: 20px;
        }

        .recommendation-reasons h4 {
            font-size: 13px;
            color: var(--text-secondary);
            margin-bottom: 12px;
        }

        .recommendation-reason {
            display: flex;
            align-items: flex-start;
            gap: 10px;
            margin-bottom: 8px;
            font-size: 13px;
            color: var(--text-primary);
        }

        /* Quick Actions Bar */
        .quick-actions-bar {
            display: flex;
            gap: 8px;
            margin-bottom: 20px;
            flex-wrap: wrap;
        }

        .quick-action-btn {
            background: var(--bg-tertiary);
            border: 1px solid var(--border);
            border-radius: 6px;
            padding: 8px 14px;
            color: var(--text-primary);
            font-size: 12px;
            cursor: pointer;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            transition: all 0.2s ease;
        }

        .quick-action-btn:hover {
            background: var(--border);
            border-color: var(--accent-blue);
        }

        /* IOC Header */
        .ioc-header-bar {
            background: linear-gradient(135deg, var(--bg-secondary), var(--bg-tertiary));
            border-radius: 12px;
            padding: 20px;
            margin-bottom: 20px;
            border: 1px solid var(--border);
        }

        .ioc-header-main {
            display: flex;
            align-items: center;
            gap: 14px;
            margin-bottom: 16px;
        }

        .ioc-icon {
            font-size: 32px;
        }

        .ioc-value {
            font-size: 22px;
            font-weight: 700;
            color: var(--text-primary);
            word-break: break-all;
        }

        .ioc-type-badge {
            background: var(--bg-primary);
            padding: 6px 14px;
            border-radius: 20px;
            font-size: 12px;
            color: var(--text-secondary);
            border: 1px solid var(--border);
        }

        .sources-indicator {
            font-size: 11px;
            color: var(--text-muted);
            padding-top: 12px;
            border-top: 1px solid var(--border);
        }

        /* Score breakdown */
        .score-breakdown {
            margin-top: 16px;
            padding: 14px;
            background: var(--bg-primary);
            border-radius: 8px;
        }

        .score-breakdown-item {
            display: flex;
            justify-content: space-between;
            padding: 8px 0;
            border-bottom: 1px solid var(--border);
            font-size: 12px;
        }

        .score-breakdown-item:last-child {
            border-bottom: none;
        }

        .score-breakdown-source {
            color: var(--text-secondary);
        }

        .score-breakdown-value {
            font-weight: 600;
            color: var(--text-primary);
        }

        .score-breakdown-total {
            display: flex;
            justify-content: space-between;
            padding-top: 12px;
            margin-top: 8px;
            border-top: 2px solid var(--border);
            font-weight: 600;
        }