/* ===================== PROFESSIONAL THEME ===================== */
        :root {
            --bg-primary: #0a0b0e;
            --bg-secondary: #111318;
            --bg-card: #16181d;
            --bg-hover: #1a1d23;
            
            --text-primary: #e4e4e7;
            --text-secondary: #71717a;
            --text-muted: #52525b;
            
            --border: rgba(255, 255, 255, 0.06);
            --border-light: rgba(255, 255, 255, 0.1);
            
            --accent: #3b82f6;
            --accent-hover: #2563eb;
            --accent-subtle: rgba(59, 130, 246, 0.1);
            
            --success: #22c55e;
            --success-subtle: rgba(34, 197, 94, 0.1);
            --warning: #eab308;
            --warning-subtle: rgba(234, 179, 8, 0.1);
            --danger: #ef4444;
            --danger-subtle: rgba(239, 68, 68, 0.1);
            
            --radius: 12px;
            --radius-sm: 8px;
            --transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
        }
        
        * {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        
        body {
            font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
            background: var(--bg-primary);
            color: var(--text-primary);
            min-height: 100vh;
            line-height: 1.6;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }
        
        /* ===================== SUBTLE BACKGROUND ===================== */
        .bg {
            position: fixed;
            inset: 0;
            z-index: -1;
            background: 
                radial-gradient(ellipse at top left, rgba(59, 130, 246, 0.05) 0%, transparent 50%),
                radial-gradient(ellipse at bottom right, rgba(139, 92, 246, 0.03) 0%, transparent 50%),
                linear-gradient(180deg, #0a0b0e 0%, #0f1114 100%);
        }
        
        .bg::after {
            content: "";
            position: absolute;
            inset: 0;
            background-image: radial-gradient(rgba(255, 255, 255, 0.01) 1px, transparent 1px);
            background-size: 50px 50px;
            opacity: 0.5;
        }
        
        /* ===================== HEADER ===================== */
        .header {
            position: sticky;
            top: 0;
            background: rgba(10, 11, 14, 0.8);
            backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--border);
            z-index: 100;
        }
        
        .wrap {
            max-width: 1280px;
            margin: 0 auto;
            padding: 16px 24px;
        }
        
        .row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 24px;
        }
        
        .logo {
            display: flex;
            align-items: center;
            gap: 12px;
            cursor: pointer;
            transition: var(--transition);
        }
        
        .logo:hover {
            opacity: 0.8;
        }
        
        .logo-badge {
            width: 42px;
            height: 42px;
            border-radius: 10px;
            background: var(--accent);
            display: grid;
            place-items: center;
            font-weight: 700;
            font-size: 20px;
            color: white;
            position: relative;
            overflow: hidden;
        }
        
        .logo-badge::after {
            content: "";
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, transparent 30%, rgba(255, 255, 255, 0.1));
        }
        
        .logo-title {
            font-weight: 600;
            font-size: 20px;
            color: var(--text-primary);
            letter-spacing: -0.5px;
        }
        
        .header-cta {
            display: flex;
            align-items: center;
            gap: 16px;
        }
        
        .status-chip {
            display: flex;
            align-items: center;
            gap: 8px;
            padding: 8px 16px;
            border-radius: 8px;
            background: var(--bg-card);
            border: 1px solid var(--border);
        }
        
        .status-chip .dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--success);
            position: relative;
        }
        
        .status-chip .dot::after {
            content: "";
            position: absolute;
            inset: -4px;
            border-radius: 50%;
            background: var(--success);
            opacity: 0.3;
            animation: pulse 2s infinite;
        }
        
        @keyframes pulse {
            0%, 100% { transform: scale(1); opacity: 0.3; }
            50% { transform: scale(1.5); opacity: 0; }
        }
        
        .status-text {
            font-size: 14px;
            font-weight: 500;
            color: var(--text-secondary);
        }
        
        /* ===================== BUTTONS ===================== */
        .btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 10px 20px;
            border-radius: 8px;
            border: none;
            font-weight: 500;
            font-size: 14px;
            cursor: pointer;
            transition: var(--transition);
            white-space: nowrap;
        }
        
        .btn-primary {
            background: var(--accent);
            color: white;
        }
        
        .btn-primary:hover:not(:disabled) {
            background: var(--accent-hover);
            transform: translateY(-1px);
            box-shadow: 0 4px 12px rgba(59, 130, 246, 0.25);
        }
        
        /* ===================== CONTAINER ===================== */
        .container {
            max-width: 1280px;
            margin: 0 auto;
            padding: 32px 24px;
        }
        
        .section {
            margin-bottom: 32px;
        }
        
        /* ===================== PERIOD SELECTOR ===================== */
        .period-selector {
            display: flex;
            gap: 8px;
            background: var(--bg-card);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 12px;
            margin-bottom: 32px;
        }
        
        .period-btn {
            flex: 1;
            padding: 8px 16px;
            border-radius: var(--radius-sm);
            border: none;
            background: transparent;
            color: var(--text-secondary);
            font-size: 13px;
            font-weight: 500;
            cursor: pointer;
            transition: var(--transition);
            text-transform: uppercase;
            letter-spacing: 0.05em;
        }
        
        .period-btn:hover {
            background: var(--bg-hover);
            color: var(--text-primary);
        }
        
        .period-btn.active {
            background: var(--accent);
            color: white;
        }
        
        /* ===================== STATS GRID ===================== */
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
            gap: 16px;
            margin-bottom: 32px;
        }
        
        .stat-card {
            background: var(--bg-card);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 24px;
            transition: var(--transition);
            position: relative;
            overflow: hidden;
        }
        
        .stat-card:hover {
            border-color: var(--border-light);
            transform: translateY(-2px);
        }
        
        /* Special hover effects based on type */
        .stat-card.success:hover {
            border-color: var(--success);
            background: linear-gradient(135deg, var(--bg-card), var(--success-subtle));
            box-shadow: 0 4px 20px rgba(34, 197, 94, 0.15);
        }
        
        .stat-card.danger:hover {
            border-color: var(--danger);
            background: linear-gradient(135deg, var(--bg-card), var(--danger-subtle));
            box-shadow: 0 4px 20px rgba(239, 68, 68, 0.15);
        }
        
        .stat-card.warning:hover {
            border-color: var(--warning);
            background: linear-gradient(135deg, var(--bg-card), var(--warning-subtle));
            box-shadow: 0 4px 20px rgba(234, 179, 8, 0.15);
        }
        
        .stat-label {
            font-size: 11px;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.05em;
            color: var(--text-muted);
            margin-bottom: 16px;
            display: flex;
            align-items: center;
            justify-content: space-between;
        }
        
        .stat-icon {
            width: 32px;
            height: 32px;
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 16px;
            background: var(--bg-secondary);
        }
        
        .stat-card.success .stat-icon {
            background: var(--success-subtle);
            color: var(--success);
        }
        
        .stat-card.danger .stat-icon {
            background: var(--danger-subtle);
            color: var(--danger);
        }
        
        .stat-card.warning .stat-icon {
            background: var(--warning-subtle);
            color: var(--warning);
        }
        
        .stat-value {
            font-size: 32px;
            font-weight: 700;
            line-height: 1;
            margin-bottom: 12px;
            transition: var(--transition);
        }
        
        .stat-card.success .stat-value {
            color: var(--success);
        }
        
        .stat-card.danger .stat-value {
            color: var(--danger);
        }
        
        .stat-card.warning .stat-value {
            color: var(--warning);
        }
        
        .stat-value.updating {
            transform: scale(1.05);
        }
        
        .stat-meta {
            display: flex;
            align-items: center;
            gap: 8px;
        }
        
        .badge {
            padding: 4px 12px;
            border-radius: 6px;
            font-size: 11px;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.05em;
            border: 1px solid;
        }
        
        .badge-success {
            background: var(--success-subtle);
            color: var(--success);
            border-color: rgba(34, 197, 94, 0.2);
        }
        
        .badge-danger {
            background: var(--danger-subtle);
            color: var(--danger);
            border-color: rgba(239, 68, 68, 0.2);
        }
        
        .badge-warning {
            background: var(--warning-subtle);
            color: var(--warning);
            border-color: rgba(234, 179, 8, 0.2);
        }
        
        .badge-neutral {
            background: var(--bg-secondary);
            color: var(--text-secondary);
            border-color: var(--border);
        }
        
        .stat-text {
            font-size: 13px;
            color: var(--text-secondary);
        }
        
        /* ===================== CHART ===================== */
        .chart-card {
            background: var(--bg-card);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 24px;
            margin-bottom: 32px;
        }
        
        .chart-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 24px;
        }
        
        .chart-title {
            font-size: 12px;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.05em;
            color: var(--text-muted);
        }
        
        .chart-legend {
            display: flex;
            gap: 16px;
        }
        
        .legend-item {
            display: flex;
            align-items: center;
            gap: 6px;
            font-size: 12px;
            color: var(--text-secondary);
        }
        
        .legend-dot {
            width: 8px;
            height: 8px;
            border-radius: 2px;
            background: var(--accent);
        }
        
        .chart-container {
            position: relative;
            height: 240px;
            background: var(--bg-secondary);
            border-radius: var(--radius-sm);
            padding: 20px;
            display: flex;
            align-items: flex-end;
            justify-content: space-between;
        }
        
        .chart-bar {
            flex: 1;
            max-width: 40px;
            background: linear-gradient(180deg, var(--accent), var(--accent-hover));
            border-radius: 4px 4px 0 0;
            position: relative;
            cursor: pointer;
            transition: var(--transition);
            opacity: 0.8;
        }
        
        .chart-bar:hover {
            opacity: 1;
            transform: scaleY(1.05);
        }
        
        .chart-tooltip {
            position: absolute;
            bottom: calc(100% + 8px);
            left: 50%;
            transform: translateX(-50%);
            padding: 4px 8px;
            background: var(--bg-primary);
            border: 1px solid var(--border);
            border-radius: 4px;
            font-size: 11px;
            font-weight: 600;
            white-space: nowrap;
            opacity: 0;
            pointer-events: none;
            transition: opacity 0.2s;
        }
        
        .chart-bar:hover .chart-tooltip {
            opacity: 1;
        }
        
        /* ===================== ACTIVITY ===================== */
        .activity-card {
            background: var(--bg-card);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 24px;
        }
        
        .activity-title {
            font-size: 12px;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.05em;
            color: var(--text-muted);
            margin-bottom: 20px;
        }
        
        .activity-list {
            display: flex;
            flex-direction: column;
            gap: 8px;
            max-height: 360px;
            overflow-y: auto;
        }
        
        .activity-list::-webkit-scrollbar {
            width: 4px;
        }
        
        .activity-list::-webkit-scrollbar-track {
            background: var(--bg-secondary);
            border-radius: 2px;
        }
        
        .activity-list::-webkit-scrollbar-thumb {
            background: var(--text-muted);
            border-radius: 2px;
        }
        
        .activity-item {
            display: flex;
            align-items: flex-start;
            gap: 12px;
            padding: 12px;
            border-radius: var(--radius-sm);
            background: var(--bg-secondary);
            border: 1px solid var(--border);
            transition: var(--transition);
        }
        
        .activity-item:hover {
            background: var(--bg-hover);
            border-color: var(--border-light);
        }
        
        .activity-indicator {
            width: 6px;
            height: 6px;
            border-radius: 50%;
            margin-top: 6px;
            flex-shrink: 0;
        }
        
        .activity-indicator.success {
            background: var(--success);
        }
        
        .activity-indicator.warning {
            background: var(--warning);
        }
        
        .activity-indicator.error {
            background: var(--danger);
        }
        
        .activity-content {
            flex: 1;
            display: flex;
            flex-direction: column;
            gap: 4px;
        }
        
        .activity-message {
            font-size: 13px;
            color: var(--text-primary);
        }
        
        .activity-time {
            font-size: 11px;
            color: var(--text-muted);
        }
        
        /* ===================== PROGRESS BARS ===================== */
        .progress-row {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 16px;
            margin-bottom: 32px;
        }
        
        .progress-card {
            background: var(--bg-card);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 20px;
        }
        
        .progress-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 12px;
        }
        
        .progress-title {
            font-size: 12px;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.05em;
            color: var(--text-muted);
        }
        
        .progress-value {
            font-size: 13px;
            font-weight: 600;
            color: var(--text-primary);
        }
        
        .progress {
            position: relative;
            height: 6px;
            border-radius: 3px;
            background: var(--bg-secondary);
            overflow: hidden;
        }
        
        .progress-bar {
            position: absolute;
            left: 0;
            top: 0;
            height: 100%;
            border-radius: 3px;
            transition: width 0.5s ease;
        }
        
        .progress-bar.success {
            background: linear-gradient(90deg, var(--success), #10b981);
        }
        
        .progress-bar.danger {
            background: linear-gradient(90deg, var(--danger), #dc2626);
        }
        
        .progress-bar.warning {
            background: linear-gradient(90deg, var(--warning), #facc15);
        }
        
        /* ===================== LOADING ===================== */
        .loading {
            display: inline-block;
            width: 16px;
            height: 16px;
            border: 2px solid var(--border);
            border-top-color: var(--accent);
            border-radius: 50%;
            animation: spin 1s linear infinite;
        }
        
        @keyframes spin {
            to { transform: rotate(360deg); }
        }
        
        .loading.hidden {
            display: none;
        }
        
        /* ===================== RESPONSIVE ===================== */
        @media (max-width: 768px) {
            .wrap {
                padding: 12px 16px;
            }
            
            .container {
                padding: 24px 16px;
            }
            
            .stats-grid {
                grid-template-columns: 1fr;
            }
            
            .period-selector {
                overflow-x: auto;
            }
            
            .period-btn {
                padding: 8px 12px;
                font-size: 11px;
            }
            
            .header-cta {
                flex-direction: column;
                width: 100%;
            }
            
            .status-chip,
            .btn-primary {
                width: 100%;
                justify-content: center;
            }
        }