:root {
            --primary: #6C55F9; --primary-light: #a78bfa; --primary-dark: #5a45d1;
            --success: #10b981; --danger: #ef4444; --gray-900: #1e293b; --gray-200: #e2e8f0;
        }
        body {
            background: linear-gradient(135deg, #f0f4ff 0%, #e0e7ff 100%);
            color: var(--gray-900);
            font-family: 'Inter', sans-serif;
            min-height: 100vh;
        }
        .logo {
            font-family: 'Orbitron', sans-serif;
            font-size: 2.5rem;
            font-weight: 900;
            background: linear-gradient(
                to right,
                var(--primary) 0%,
                var(--primary-light) 50%,
                var(--primary) 100%
            );
            background-size: 200% 100%;
            background-clip: text;
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            color: transparent; /* fallback */

            /* Optional: add a subtle moving highlight for more shimmer */
            position: relative;
            overflow: hidden;
        }

        .logo::after {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 50%;
            height: 100%;
            background: linear-gradient(
                to right,
                transparent,
                rgba(255, 255, 255, 0.4),
                transparent
            );
            animation: shimmer 4s infinite linear;
        }

        @keyframes shimmer {
            0% {
                left: -100%;
            }
            100% {
                left: 100%;
            }
        }

        .wallet-address { font-family: 'Courier New', monospace; background: #f1f5f9; padding: 10px 14px; border-radius: 12px; font-size: 0.9rem; word-break: break-all; }
        .btn-buy { background: var(--success); border-radius: 14px; padding: 12px 24px; font-weight: 600; }
        .btn-dashboard, .btn-admin { background: linear-gradient(135deg, var(--primary), var(--primary-light)); color: white; border-radius: 14px; padding: 10px 20px; font-weight: 600; }
        .btn-admin { background: linear-gradient(135deg, #ef4444, #f87171); }
        .stat-number { font-size: 2.2rem; font-weight: 700; color: var(--primary); }
        .stat-label { font-size: 0.95rem; color: #64748b; }
        .refresh-btn { font-size: 0.85rem; }
        @media (max-width: 576px) { .logo { font-size: 2rem; } .stat-number { font-size: 1.8rem; } }


        .hover-link {
            transition: all 0.2s ease;
        }
        .hover-link:hover {
            color: var(--primary) !important;
            text-decoration: underline !important;
        }        
        .navbar {
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(20px);
            border-bottom: 1px solid var(--gray-200);
            box-shadow: 0 4px 20px rgba(108, 85, 249, 0.1);
        }

        /* Modern Floating Admin Menu Button */
        .admin-menu-btn {
            position: relative;
            width: 60px;
            height: 60px;
            background: linear-gradient(135deg, var(--primary), var(--primary-light));
            border-radius: 18px;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            box-shadow: 0 8px 25px rgba(108, 85, 249, 0.3);
            transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
            z-index: 1000;
        }
        .admin-menu-btn:hover {
            transform: translateY(-4px) scale(1.05);
            box-shadow: 0 15px 35px rgba(108, 85, 249, 0.4);
        }
        .admin-menu-btn i {
            font-size: 1.8rem;
            color: white;
            transition: transform 0.4s ease;
        }
        .admin-menu-btn.active i {
            transform: rotate(90deg);
        }

        /* Overlay */
        .admin-sidebar-overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.5);
            backdrop-filter: blur(8px);
            opacity: 0;
            visibility: hidden;
            transition: all 0.4s ease;
            z-index: 998;
        }
        .admin-sidebar-overlay.active {
            opacity: 1;
            visibility: visible;
        }

        /* Sidebar */
        .admin-sidebar {
            position: fixed;
            top: 0;
            right: -350px;
            width: 320px;
            height: 100%;
            background: rgba(255, 255, 255, 0.98);
            backdrop-filter: blur(20px);
            box-shadow: -10px 0 40px rgba(108, 85, 249, 0.2);
            transition: right 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
            z-index: 999;
            padding: 100px 30px 40px;
        }
        .admin-sidebar.active {
            right: 0;
        }
        .admin-sidebar h3 {
            font-weight: 700;
            background: linear-gradient(90deg, var(--primary), var(--primary-light));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            margin-bottom: 30px;
            font-size: 1.8rem;
        }
        .admin-sidebar a {
            display: flex;
            align-items: center;
            gap: 15px;
            padding: 16px 20px;
            margin-bottom: 10px;
            border-radius: 16px;
            font-weight: 600;
            color: var(--gray-900);
            text-decoration: none;
            transition: all 0.3s ease;
            position: relative;
            overflow: hidden;
        }
        .admin-sidebar a::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(108, 85, 249, 0.15));
            transition: left 0.6s ease;
        }
        .admin-sidebar a:hover::before {
            left: 100%;
        }
        .admin-sidebar a:hover {
            background: rgba(108, 85, 249, 0.1);
            color: var(--primary-dark);
            transform: translateX(10px);
            box-shadow: 0 8px 25px rgba(108, 85, 249, 0.15);
        }
        .admin-sidebar a i {
            font-size: 1.4rem;
            width: 30px;
            text-align: center;
        }

        .card {
            background: rgba(255, 255, 255, 0.95);
            border: none;
            border-radius: 20px;
            box-shadow: 0 10px 30px rgba(108, 85, 249, 0.12);
            transition: all 0.3s ease;
        }
        .card:hover { transform: translateY(-8px); box-shadow: 0 20px 40px rgba(108, 85, 249, 0.22); }
        .card-header {
            background: linear-gradient(135deg, var(--primary), var(--primary-light));
            color: white;
            font-weight: 600;
            border-radius: 20px 20px 0 0 !important;
        }


        .stat-number { font-size: 2.8rem; font-weight: 700; color: var(--primary); }
        .btn-dashboard, .btn-home {
            border-radius: 14px; padding: 10px 20px; font-weight: 600;
        }
        .btn-dashboard { background: linear-gradient(135deg, var(--primary), var(--primary-light)); color: white; }

        .btn-primary {
            background: var(--primary);
            border: none;
            border-radius: 16px;
            padding: 14px 32px;
            font-weight: 600;
            transition: all 0.3s ease;
        }
        .btn-primary:hover {
            background: var(--primary-dark);
            transform: translateY(-2px);
        }
        .btn-wallet {
            background: #ab9ff2;
            color: white;
            border-radius: 16px;
            padding: 14px 32px;
            font-weight: 600;
        }

        .btn-wallet:hover {
            background: #8b7cf2;
        }

        .form-control, .form-select {
            border-radius: 14px;
            padding: 12px 16px;
            border: 1.5px solid var(--gray-200);
            background: white;
        }
        .form-control:focus {
            border-color: var(--primary);
            box-shadow: 0 0 0 0.25rem rgba(108, 85, 249, 0.2);
        }
        .step-indicator {
            display: flex;
            justify-content: center;
            gap: 2rem;
            margin-bottom: 2rem;
        }


        .login-link a {
            color: var(--primary);
            font-weight: 600;
            text-decoration: none;
        }
        .login-link a:hover { text-decoration: underline; }


        .step {
            width: 48px;
            height: 48px;
            border-radius: 50%;
            background: var(--gray-200);
            color: var(--gray-700);
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 600;
            font-size: 1.1rem;
            transition: all 0.3s;
        }
        .step.active {
            background: var(--primary);
            color: white;
            transform: scale(1.15);
        }
        .step.completed {
            background: var(--success);
            color: white;
        }
        .step-label {
            font-size: 0.875rem;
            margin-top: 0.5rem;
            color: var(--gray-500);
        }
        .step.active ~ .step-label,
        .step.active .step-label {
            color: var(--primary);
            font-weight: 600;
        }
        .login-link {
            font-size: 0.95rem;
            color: var(--gray-700);
        }
        .login-link a {
            color: var(--primary);
            font-weight: 600;
            text-decoration: none;
        }
        .login-link a:hover {
            text-decoration: underline;
        }
        @media (max-width: 576px) {
            .logo { font-size: 2.2rem; }
            .step { width: 40px; height: 40px; }
            .card { margin: 1rem; border-radius: 20px; }
        }



        .btn-home { background: var(--success); color: white; }
        .admin-badge { background: var(--danger); color: white; font-size: 0.8rem; padding: 4px 10px; border-radius: 20px; }
        @media (max-width: 576px) { 
            .logo { font-size: 2rem; } 
            .stat-number { font-size: 2rem; } 
            .admin-sidebar { width: 100%; right: -100%; }
        }



        .table thead {
            background: linear-gradient(135deg, var(--primary), var(--primary-light));
            color: white;
        }
        .dataTables_wrapper .dataTables_paginate .paginate_button.current {
            background: var(--primary) !important;
            color: white !important;
            border: none;
        }

        .status-sold { color: var(--danger); font-weight: 600; }
        .status-active { color: var(--success); font-weight: 600; }
        .status-banned, .status-suspended { color: var(--danger); font-weight: 600; }
        .status-inactive { color: #f59e0b; font-weight: 600; }
        .btn-sm-action { padding: 4px 10px; font-size: 0.8rem; }
        .access-denied { min-height: 70vh; display: flex; align-items: center; justify-content: center; }



        .form-check-input:checked {
            background-color: var(--primary);
            border-color: var(--primary);
        }
        .btn-save {
            background: linear-gradient(135deg, var(--primary), var(--primary-light));
            border: none;
            border-radius: 12px;
            padding: 10px 24px;
            font-weight: 600;
            color: white;
        }
        .btn-save:hover {
            background: linear-gradient(135deg, var(--primary), var(--primary-light));
            transform: translateY(-2px);
            color: white;
        }
        .status-saving { color: var(--warning); }
        .status-saved { color: var(--success); }
        .status-error { color: var(--danger); }
        .access-denied {
            min-height: 70vh;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .admin-badge { background: var(--danger); color: white; padding: 4px 10px; border-radius: 20px; font-size: 0.8rem; }



        .dataTables_wrapper .dataTables_paginate .paginate_button.current {
            background: var(--primary) !important;
            color: white !important;
            border: none !important;
        }
        .dataTables_wrapper .dataTables_paginate .paginate_button:hover {
            background: var(--primary-light) !important;
            color: white !important;
        }
        .badge-tx, .badge-rewards {
            min-width: 60px;
            text-align: center;
        }
        .age-live { font-weight: bold; }