:root {
            --primary-bg: #ffffff;
            --secondary-bg: #f8f9fa;
            --card-bg: #ffffff;
            --accent-primary: #3b82f6;
            --accent-secondary: #8b5cf6;
            --success: #10b981;
            --warning: #f59e0b;
            --danger: #ef4444;
            --info: #06b6d4;
            --text-primary: #000000;
            --text-secondary: #333333;
            --border-color: #e2e8f0;
            --gold: #ffd700;
            --glass-bg: rgba(0, 0, 0, 0.02);
            --glass-border: rgba(0, 0, 0, 0.05);
        }

        body {
            background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 50%, #f8f9fa 100%);
            font-family: 'Inter', sans-serif;
            overflow-x: hidden;
            font-size: 18px;
            color: #000000;
            font-weight: 500;
        }

        /* Make all text more readable */
        * {
            color: #000000;
        }

        .text-sm {
            font-size: 1rem !important;
            font-weight: 600 !important;
            color: #000000 !important;
        }

        .text-xs {
            font-size: 0.95rem !important;
            font-weight: 600 !important;
            color: #000000 !important;
        }

        h1, h2, h3, h4, h5, h6 {
            color: #000000 !important;
            font-weight: 700 !important;
        }

        p, span, div, label {
            color: #000000;
        }

        /* Simplified Background - Performance Optimized */
        .dashboard-bg {
            position: fixed;
            inset: 0;
            pointer-events: none;
            z-index: 0;
            background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 50%, #f8f9fa 100%);
        }

        /* Optimized Executive Cards - Reduced Effects */
        .executive-card {
            background: #ffffff;
            border: 1px solid #e2e8f0;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
            transition: transform 0.2s ease, box-shadow 0.2s ease;
            border-radius: 16px;
        }

        .executive-card:hover {
            transform: translateY(-4px);
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
            border-color: rgba(59, 130, 246, 0.4);
        }

        /* Header Styles */
        .executive-header {
            background: #ffffff;
            backdrop-filter: blur(20px);
            border-bottom: 1px solid #e2e8f0;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
        }

        .logo-container {
            width: 48px;
            height: 48px;
            background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
            overflow: hidden;
        }

        .logo-container::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.1), transparent);
            animation: shine 3s infinite;
        }

        @keyframes shine {
            0% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
            100% { transform: translateX(100%) translateY(100%) rotate(45deg); }
        }

        /* Notification System */
        .notification-dropdown {
            position: relative;
        }

        .notification-badge {
            position: absolute;
            top: -8px;
            right: -8px;
            background: linear-gradient(135deg, #ef4444, #dc2626);
            color: #ffffff;
            border-radius: 50%;
            width: 20px;
            height: 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.75rem;
            font-weight: 700;
            animation: pulse 2s infinite;
            border: 2px solid #ffffff;
        }

        .notification-panel {
            position: absolute;
            top: 100%;
            right: 0;
            width: 320px;
            background: #ffffff;
            backdrop-filter: blur(20px);
            border: 1px solid #e2e8f0;
            border-radius: 16px;
            box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
            z-index: 1000;
            margin-top: 0.5rem;
            opacity: 0;
            visibility: hidden;
            transform: translateY(-10px);
            transition: all 0.3s ease;
        }

        .notification-panel.show {
            opacity: 1;
            visibility: visible;
            transform: translateY(0);
        }

        /* Enhanced Sidebar */
        .sidebar {
            background: #ffffff;
            backdrop-filter: blur(25px);
            border-right: 1px solid #e2e8f0;
            transition: all 0.3s ease;
            position: relative;
            overflow-y: auto;
            max-height: 100vh;
            box-shadow: 2px 0 8px rgba(0, 0, 0, 0.04);
        }

        .sidebar::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(180deg,
                rgba(59, 130, 246, 0.01) 0%,
                transparent 50%,
                rgba(139, 92, 246, 0.01) 100%);
            pointer-events: none;
        }

        .nav-item {
            display: flex;
            align-items: center;
            padding: 1.25rem 1rem;
            border-radius: 16px;
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            cursor: pointer;
            margin-bottom: 0.75rem;
            position: relative;
            overflow: hidden;
            border: 1px solid transparent;
            color: #1f2937;
            font-weight: 600;
            font-size: 1rem;
        }

        .nav-item::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(135deg,
                rgba(59, 130, 246, 0.05) 0%,
                rgba(139, 92, 246, 0.05) 100%);
            opacity: 0;
            transition: opacity 0.3s ease;
        }

        .nav-item:hover {
            background: linear-gradient(135deg, #eff6ff 0%, #f5f3ff 100%);
            border-color: rgba(59, 130, 246, 0.4);
            transform: translateX(8px);
            box-shadow: 0 8px 32px rgba(59, 130, 246, 0.15);
            color: #1e40af;
        }

        .nav-item:hover::before {
            opacity: 1;
        }

        .nav-item.active {
            background: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
            border: 2px solid #2563eb;
            color: #ffffff;
            font-weight: 700;
            font-size: 1.05rem;
            box-shadow:
                0 8px 24px rgba(59, 130, 246, 0.4),
                inset 0 1px 0 rgba(255, 255, 255, 0.2);
            transform: translateX(12px);
        }

        .nav-item.active::before {
            opacity: 1;
        }

        .nav-item i {
            transition: all 0.3s ease;
            color: #6b7280;
        }

        .nav-item:hover i {
            transform: scale(1.15);
            color: #3b82f6;
            filter: drop-shadow(0 2px 4px rgba(59, 130, 246, 0.3));
        }

        .nav-item.active i {
            transform: scale(1.2);
            color: #ffffff;
            filter: drop-shadow(0 2px 8px rgba(255, 255, 255, 0.5));
        }

        /* KPI Cards */
        .kpi-card {
            position: relative;
            overflow: hidden;
        }

        .kpi-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 4px;
            background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary));
        }

        .metric-critical::before { background: linear-gradient(90deg, var(--danger), #dc2626); }
        .metric-warning::before { background: linear-gradient(90deg, var(--warning), #d97706); }
        .metric-success::before { background: linear-gradient(90deg, var(--success), #059669); }
        .metric-info::before { background: linear-gradient(90deg, var(--info), #0891b2); }

        /* Charts */
        .chart-container {
            position: relative;
            height: 350px;
        }

        .chart-container-large {
            position: relative;
            height: 450px;
        }

        /* Status Indicators */
        .status-indicator {
            width: 12px;
            height: 12px;
            border-radius: 50%;
            display: inline-block;
            margin-right: 8px;
            animation: pulse 2s infinite;
        }

        .status-green { background: var(--success); }
        .status-yellow { background: var(--warning); }
        .status-red { background: var(--danger); }

        /* Data Tables */
        .data-table {
            background: #ffffff;
            border-radius: 12px;
            overflow: hidden;
            border: 1px solid #e2e8f0;
        }

        .data-table th {
            background: #f8f9fa;
            padding: 1rem;
            text-align: left;
            font-weight: 700;
            color: #000000;
            border-bottom: 1px solid #e2e8f0;
            font-size: 1.1rem;
        }

        .data-table td {
            padding: 1rem;
            border-bottom: 1px solid #e2e8f0;
            color: #000000;
            font-weight: 600;
            font-size: 1rem;
        }

        .data-table tr:hover {
            background: rgba(59, 130, 246, 0.05);
        }

        /* Status Badges */
        .status-badge {
            padding: 0.25rem 0.75rem;
            border-radius: 20px;
            font-size: 0.75rem;
            font-weight: 600;
            text-transform: uppercase;
        }

        .status-complete { background: rgba(16, 185, 129, 0.2); color: #10b981; }
        .status-progress { background: rgba(59, 130, 246, 0.2); color: #3b82f6; }
        .status-delayed { background: rgba(239, 68, 68, 0.2); color: #ef4444; }
        .status-pending { background: rgba(156, 163, 175, 0.2); color: #9ca3af; }

        /* Regulatory Ticker */
        .regulatory-ticker {
            background: #f8f9fa;
            border-top: 1px solid #e2e8f0;
            border-bottom: 1px solid #e2e8f0;
            padding: 0.5rem 0;
            overflow: hidden;
        }

        .ticker-content {
            display: flex;
            animation: scroll 45s linear infinite;
            white-space: nowrap;
        }

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

        .ticker-item {
            margin-right: 4rem;
            color: var(--text-secondary);
            font-size: 0.875rem;
            display: flex;
            align-items: center;
        }

        /* Navigation Tabs */
        .nav-tabs {
            display: flex;
            border-bottom: 2px solid var(--border-color);
            margin-bottom: 2rem;
        }

        .nav-tab {
            padding: 1rem 1.5rem;
            background: transparent;
            border: none;
            color: #000000;
            cursor: pointer;
            border-bottom: 3px solid transparent;
            transition: all 0.3s ease;
            font-weight: 600;
            font-size: 1.1rem;
        }

        .nav-tab.active {
            color: #000000;
            border-bottom-color: var(--accent-primary);
            background: rgba(59, 130, 246, 0.1);
            font-weight: 700;
            font-size: 1.15rem;
        }

        .nav-tab:hover {
            color: #000000;
            background: rgba(59, 130, 246, 0.05);
        }

        /* Financial Metrics */
        .financial-metric {
            font-size: 2.5rem;
            font-weight: 800;
            background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        /* Progress Bars */
        .progress-bar {
            height: 8px;
            background: #e2e8f0;
            border-radius: 4px;
            overflow: hidden;
        }

        .progress-fill {
            height: 100%;
            background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary));
            border-radius: 4px;
            transition: width 1s ease-in-out;
        }

        /* Enhanced Animations */
        @keyframes pulse {
            0%, 100% { opacity: 1; }
            50% { opacity: 0.5; }
        }

        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

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

        @keyframes countUp {
            from { opacity: 0; transform: scale(0.5); }
            to { opacity: 1; transform: scale(1); }
        }

        .fade-in-up {
            animation: fadeInUp 0.6s ease-out;
        }

        .animate-shimmer {
            animation: shimmer 2s infinite;
        }

        .counter-animation {
            animation: countUp 0.8s ease-out;
        }

        .animated-progress {
            animation: progressFill 2s ease-out;
        }

        @keyframes progressFill {
            from { width: 0%; }
        }

        /* Responsive Design - Mobile First Approach */
        
        /* Mobile Styles (320px - 767px) */
        @media (max-width: 767px) {
            /* Header adjustments */
            .executive-header .max-w-full {
                padding: 1rem;
            }
            
            .executive-header .flex.items-center.justify-between {
                flex-direction: column;
                gap: 1rem;
                align-items: stretch;
            }
            
            .logo-container {
                width: 40px;
                height: 40px;
            }
            
            .executive-header h1 {
                font-size: 1.25rem;
                line-height: 1.4;
            }
            
            .executive-header p {
                font-size: 0.75rem;
            }
            
            /* Sidebar mobile behavior */
            .sidebar {
                transform: translateX(-100%);
                position: fixed;
                top: 0;
                left: 0;
                z-index: 60;
                height: 100vh;
                width: 280px;
                transition: transform 0.3s ease;
            }
            
            .sidebar.open {
                transform: translateX(0);
            }
            
            /* Main content adjustments */
            .main-content {
                margin-left: 0 !important;
                padding: 0.5rem;
            }
            
            /* Card layouts - stack vertically */
            .grid {
                grid-template-columns: 1fr !important;
                gap: 1rem;
            }
            
            .executive-card {
                margin: 0;
                padding: 1rem;
            }
            
            /* Chart containers */
            .chart-container {
                height: 250px !important;
                padding: 0.5rem;
            }
            
            /* Stats cards */
            .stats-grid {
                grid-template-columns: 1fr 1fr;
                gap: 0.75rem;
            }
            
            /* Tables - make scrollable */
            .table-container {
                overflow-x: auto;
                -webkit-overflow-scrolling: touch;
            }
            
            table {
                min-width: 600px;
                font-size: 0.875rem;
            }
            
            /* Form controls */
            .form-input,
            .form-select {
                padding: 0.75rem;
                font-size: 1rem;
            }
            
            /* Buttons */
            .btn {
                padding: 0.75rem 1.5rem;
                font-size: 0.875rem;
                width: 100%;
                margin-bottom: 0.5rem;
            }
            
            .btn-group {
                flex-direction: column;
                gap: 0.5rem;
            }
            
            /* Modal adjustments */
            .modal {
                margin: 1rem;
                max-width: calc(100vw - 2rem);
            }
            
            /* Notification adjustments */
            .notification-dropdown {
                position: fixed;
                right: 1rem;
                top: 5rem;
                left: 1rem;
                width: auto;
            }
            
            /* Hide non-essential elements on very small screens */
            .hidden-mobile {
                display: none !important;
            }
        }
        
        /* Tablet Styles (768px - 1023px) */
        @media (min-width: 768px) and (max-width: 1023px) {
            /* Header adjustments */
            .executive-header .max-w-full {
                padding: 1.5rem;
            }
            
            .executive-header h1 {
                font-size: 1.5rem;
            }
            
            /* Sidebar adjustments */
            .sidebar {
                width: 240px;
            }
            
            .main-content {
                margin-left: 240px;
                padding: 1rem;
            }
            
            /* Grid adjustments for tablet */
            .grid-cols-4 {
                grid-template-columns: repeat(2, 1fr) !important;
            }
            
            .grid-cols-3 {
                grid-template-columns: repeat(2, 1fr) !important;
            }
            
            .grid-cols-2 {
                grid-template-columns: repeat(2, 1fr);
            }
            
            /* Chart containers */
            .chart-container {
                height: 300px;
            }
            
            /* Cards */
            .executive-card {
                padding: 1.5rem;
            }
            
            /* Tables */
            table {
                font-size: 0.875rem;
            }
            
            /* Stats grid - 2x2 layout */
            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 1rem;
            }
        }
        
        /* Large Tablet/Small Desktop (1024px - 1279px) */
        @media (min-width: 1024px) and (max-width: 1279px) {
            .sidebar {
                width: 260px;
            }
            
            .main-content {
                margin-left: 260px;
                padding: 1.5rem;
            }
            
            .grid-cols-4 {
                grid-template-columns: repeat(3, 1fr) !important;
            }
        }
        
        /* Mobile Menu Toggle */
        .mobile-menu-toggle {
            z-index: 70;
        }
        
        /* Mobile overlay for sidebar */
        .sidebar-overlay {
            position: fixed;
            inset: 0;
            background: rgba(0, 0, 0, 0.5);
            z-index: 55;
            opacity: 0;
            visibility: hidden;
            transition: opacity 0.3s ease, visibility 0.3s ease;
        }
        
        .sidebar-overlay.active {
            opacity: 1;
            visibility: visible;
        }

        /* Touch device optimizations */
        @media (hover: none) and (pointer: coarse) {
            .executive-card:hover {
                transform: none;
            }
            
            .btn:hover {
                transform: none;
            }
            
            /* Larger touch targets */
            .btn,
            .nav-link,
            .dropdown-item {
                min-height: 44px;
                display: flex;
                align-items: center;
            }
            
            /* Improved scroll behavior */
            * {
                -webkit-overflow-scrolling: touch;
            }
        }
        
        /* Print styles */
        @media print {
            .sidebar,
            .notification-dropdown,
            .btn {
                display: none !important;
            }
            
            .main-content {
                margin-left: 0 !important;
            }
            
            .executive-card {
                break-inside: avoid;
                box-shadow: none;
                border: 1px solid #000;
            }
        }
        /* Force hide tabs */
        .tab-content.hidden {
            display: none !important;
            visibility: hidden !important;
            opacity: 0 !important;
            pointer-events: none !important;
            position: absolute !important;
            left: -9999px !important;
        }

        /* High-contrast overrides for legacy gray buttons (temporary until all are migrated to .btn variants) */
        button.bg-gray-600, a.bg-gray-600, .bg-gray-600 button, .bg-gray-600 a {
            color: #ffffff !important;
        }
        button.bg-gray-700, a.bg-gray-700, .bg-gray-700 button, .bg-gray-700 a {
            color: #ffffff !important;
        }
        /* Ensure readable text on hover when backgrounds flip lighter */
        button.bg-gray-600:hover, a.bg-gray-600:hover,
        button.bg-gray-700:hover, a.bg-gray-700:hover {
            color: #000000 !important;
        }