:root {
            --primary: #d4611c;
            --primary-dark: #b35116;
            --primary-light: #e67a35;
            --light-bg: #fafbfb;
            --card-bg: rgba(255, 255, 255, 0.9);
            --surface: rgba(255, 255, 255, 0.7);
            --text-primary: #1a1a1a;
            --text-secondary: #4a5568;
            --bn-soft: #FAF9EE;
            --bn-green: #1A1A1a;
            --bn-white: #EEEEEE;
            --bn-black: #010101;
            --bn-dark: #1A1A1A;
        }
        
        body {
            background: var(--light-bg);
            font-family: 'Inter', sans-serif;
            color: var(--text-primary);
            line-height: 1.6;
        }
        
        .glass-card {
            background: var(--surface);
            backdrop-filter: blur(12px);
            border: 1px solid rgba(0, 0, 0, 0.05);
            border-radius: 12px;
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }
        
        .glass-card:hover:not(.no-hover) {
            box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
            transform: translateY(-2px);
            border-color: rgba(212, 97, 28, 0.3);
        }
        
        .btn-primary {
            background: var(--primary);
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            box-shadow: 0 4px 6px rgba(212, 97, 28, 0.1);
            border: none;
            color: white;
            font-weight: 600;
            font-family: 'Inter', sans-serif;
        }
        
        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 10px 25px rgba(212, 97, 28, 0.3);
            background: var(--primary-light);
        }
        
        .btn-secondary {
            background: rgba(245, 245, 245, 0.7);
            transition: all 0.3s ease;
            border: 1px solid rgba(0, 0, 0, 0.1);
            color: var(--text-primary);
            font-family: 'Inter', sans-serif;
        }
        
        .btn-secondary:hover {
            background: rgba(235, 235, 235, 0.7);
            border-color: rgba(212, 97, 28, 0.3);
        }

        .btn-primary:disabled, .btn-secondary:disabled {
            opacity: 0.5;
            cursor: not-allowed;
        }
        .btn-primary:disabled:hover {
            transform: none;
            box-shadow: 0 4px 6px rgba(212, 97, 28, 0.1);
            background: var(--primary);
        }
         .btn-secondary:disabled:hover {
            transform: none;
            background: rgba(245, 245, 245, 0.7);
        }
        
        .dashboard-item {
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            transform-origin: center;
        }
        
        .dashboard-item:hover:not(.no-hover) {
            transform: scale(1.01);
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
        }
        
        .nav-item {
            transition: all 0.2s ease;
            cursor: pointer;
            font-family: 'Inter', sans-serif;
        }
        
        .nav-item:hover {
            background-color: rgba(0, 0, 0, 0.05);
        }
        
        .active-nav {
            background: linear-gradient(90deg, rgba(212, 97, 28, 0.15) 0%, rgba(212, 97, 28, 0.05) 100%);
            border-left: 3px solid var(--primary);
        }
        
        .fade-in { animation: fadeIn 0.3s ease-in forwards; }
        .slide-in { animation: slideIn 0.3s ease-out forwards; }
        .pulse { animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite; }
        
        @keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
        @keyframes slideIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }
        @keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.5; } }
        
        input, textarea, select {
            transition: all 0.3s ease;
            background: rgba(255, 255, 255, 0.7);
            border: 1px solid rgba(0, 0, 0, 0.1);
            color: var(--text-primary);
            font-family: 'Inter', sans-serif;
        }
        
        input:focus, textarea:focus, select:focus {
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(212, 97, 28, 0.2);
            outline: none;
        }
        
        .tooltip { position: relative; }
        .tooltip .tooltip-text {
            visibility: hidden;
            width: 120px;
            background-color: rgba(255, 255, 255, 0.9);
            color: var(--text-primary);
            text-align: center;
            border-radius: 6px;
            padding: 5px;
            position: absolute;
            z-index: 1;
            bottom: 125%;
            left: 50%;
            transform: translateX(-50%);
            opacity: 0;
            transition: opacity 0.3s;
            font-size: 12px;
            border: 1px solid rgba(0, 0, 0, 0.1);
        }
        .tooltip:hover .tooltip-text { visibility: visible; opacity: 1; }
        
        .empty-state { opacity: 0.6; transition: all 0.3s ease; }
        .empty-state:hover { opacity: 1; transform: scale(1.02); }
        
        @media (max-width: 768px) { .glass-card { backdrop-filter: blur(8px); } }

        .image-preview { max-width: 100px; max-height: 100px; border-radius: 8px; margin-top: 8px; display: none; }
        
        #toast-notification {
            position: fixed;
            bottom: 20px;
            left: 50%;
            transform: translateX(-50%) translateY(150%);
            padding: 12px 24px;
            border-radius: 8px;
            color: white;
            font-weight: 500;
            z-index: 100;
            transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
            box-shadow: 0 10px 25px rgba(0,0,0,0.3);
        }
        #toast-notification.show { transform: translateX(-50%) translateY(0); }
        #toast-notification.success { background-color: var(--primary); }
        #toast-notification.error { background-color: var(--primary-dark); }
        #toast-notification.info { background-color: var(--primary); }
        
        .switch { position: relative; display: inline-block; width: 60px; height: 34px; }
        .switch input { opacity: 0; width: 0; height: 0; }
        .slider { position: absolute; cursor: pointer; top: 0; left: 0; right: 0; bottom: 0; background-color: #ccc; transition: .4s; border-radius: 34px; }
        .slider:before { position: absolute; content: ""; height: 26px; width: 26px; left: 4px; bottom: 4px; background-color: white; transition: .4s; border-radius: 50%; }
        input:checked + .slider { background-color: var(--primary); }
        input:checked + .slider:before { transform: translateX(26px); }
        
        .status-badge {
            display: inline-block;
            padding: 2px 8px;
            border-radius: 12px;
            font-size: 12px;
            font-weight: 500;
            background-color: rgba(212, 97, 28, 0.15);
            color: var(--primary);
        }
        
        .progress-bar {
            background-color: rgba(0, 0, 0, 0.1);
            border-radius: 8px;
            overflow: hidden;
            height: 10px;
        }
        .progress-bar-fill {
            background-color: var(--primary);
            height: 100%;
            transition: width 0.5s ease-in-out;
        }

        /* Dashboard specific styles */
        .stat-card {
            transition: all 0.3s ease;
        }
        
        .stat-card:hover {
            transform: translateY(-4px);
            box-shadow: 0 10px 25px rgba(212, 97, 28, 0.1);
        }
        
        .stat-icon {
            width: 48px;
            height: 48px;
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 24px;
            background-color: rgba(212, 97, 28, 0.2);
            color: var(--primary);
        }

        /* Modal styles */
        .modal {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background-color: rgba(0,0,0,0.7);
            display: flex;
            align-items: center;
            justify-content: center;
            z-index: 1000;
            opacity: 0;
            visibility: hidden;
            transition: all 0.3s ease;
        }
        
        .modal.active {
            opacity: 1;
            visibility: visible;
        }
        
        .modal-content {
            background: #fff;
            border-radius: 12px;
            width: 90%;
            max-width: 500px;
            transform: translateY(20px);
            transition: all 0.3s ease;
        }
        
        .modal.active .modal-content {
            transform: translateY(0);
        }
        
        .modal-header {
            padding: 16px 24px;
            border-bottom: 1px solid rgba(0,0,0,0.1);
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        
        .modal-body {
            padding: 24px;
        }
        
        .modal-footer {
            padding: 16px 24px;
            border-top: 1px solid rgba(0,0,0,0.1);
            display: flex;
            justify-content: flex-end;
            gap: 12px;
        }
        
        /* Page styles */
        .page {
            display: none;
        }
        
        .page.active {
            display: block;
        }

        /* Content editor styles */
        .content-editor {
            min-height: 200px;
            padding: 16px;
            background: rgba(255, 255, 255, 0.7);
            border: 1px solid rgba(0, 0, 0, 0.1);
            border-radius: 8px;
            outline: none;
            color: var(--text-primary);
        }

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

        ::-webkit-scrollbar-track {
            background: rgba(0, 0, 0, 0.05);
        }

        ::-webkit-scrollbar-thumb {
            background: #ccc;
            border-radius: 4px;
        }

        ::-webkit-scrollbar-thumb:hover {
            background: #aaa;
        }

        /* Blacnova specific styling */
        .bn-bg-gradient {
            background: linear-gradient(135deg, rgba(212, 97, 28, 0.1) 0%, rgba(255, 255, 255, 0.8) 100%);
        }

        .bn-border {
            border-color: rgba(212, 97, 28, 0.3);
        }

        .bn-text-gradient {
            background: linear-gradient(90deg, #d4611c, #e67a35);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
        }

        .bn-rounded {
            border-radius: 12px;
        }

        .bn-rounded-3xl {
            border-radius: 16px;
        }

        .bn-rounded-3xl {
            border-radius: 20px;
        }
        /* Mobile header background */
        .md\:hidden.fixed {
            background: var(--light-bg);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
        }

        /* Desktop header background */
        .hidden.md\:flex {
            background: var(--light-bg);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid rgba(0,0,0,0.1);
        }

        /* Mobile sidebar background */
        #mobile-sidebar .w-64 {
            background: #000000;
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
        }
        #mobile-menu-button {
            background: rgba(245, 245, 245, 0.7);
            width: 40px;
            height: 40px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 12px;
            border: 1px solid rgba(0, 0, 0, 0.1);
        }
        
        /* Sidebar specific styles */
        .w-64.bg-dark-bg {
            background: #000000 !important;
            color: white;
        }
        
        .w-64 .text-slate-400 {
            color: rgba(255, 255, 255, 0.7);
        }
        
        .w-64 .nav-item:hover {
            background-color: rgba(255, 255, 255, 0.1);
        }
        
        /* Table styles */
        table th {
            color: var(--text-primary);
        }
        
        table td {
            color: var(--text-primary);
        }
        
        .hover\:bg-white\/5:hover {
            background-color: rgba(0, 0, 0, 0.05);
        }
        
        .border-white\/10 {
            border-color: rgba(0, 0, 0, 0.1);
        }