.notification {
            position: fixed;
            z-index: 10000;
            padding: 15px 20px;
            background: rgba(0, 0, 0, 0.9);
            border-radius: 12px;
            color: white;
            display: flex;
            align-items: center;
            gap: 15px;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
            animation: slideIn 0.3s ease;
            min-width: 300px;
            max-width: 400px;
        }

        .notification-info { border-left: 4px solid #3b82f6; }
        .notification-success { border-left: 4px solid #10b981; }
        .notification-warning { border-left: 4px solid #f59e0b; }
        .notification-error { border-left: 4px solid #ef4444; }

        .notification-top-right { top: 20px; right: 20px; }
        .notification-top-left { top: 20px; left: 20px; }
        .notification-top-center { top: 20px; left: 50%; transform: translateX(-50%); }
        .notification-bottom-right { bottom: 20px; right: 20px; }
        .notification-bottom-left { bottom: 20px; left: 20px; }
        .notification-bottom-center { bottom: 20px; left: 50%; transform: translateX(-50%); }

        @keyframes slideIn {
            from { opacity: 0; transform: translateX(100px); }
            to { opacity: 1; transform: translateX(0); }
        }

        @keyframes slideOut {
            from { opacity: 1; }
            to { opacity: 0; transform: translateX(100px); }
        }

        /* Custom Scrollbar */
        ::-webkit-scrollbar {
            width: 14px;
            height: 14px;
        }

        ::-webkit-scrollbar-track {
            background: rgba(0, 0, 0, 0.1);
            border-radius: 10px;
        }

        ::-webkit-scrollbar-thumb {
            background: linear-gradient(135deg, #D3BFFF, #FF9FCF);
            border-radius: 10px;
            border: 2px solid rgba(0, 0, 0, 0.1);
        }

        ::-webkit-scrollbar-thumb:hover {
            background: linear-gradient(135deg, #c0a8ff, #ff85bf);
        }

        [data-theme="dark"] ::-webkit-scrollbar-track {
            background: rgba(255, 255, 255, 0.05);
        }

        [data-theme="dark"] ::-webkit-scrollbar-thumb {
            background: linear-gradient(135deg, #7c5ba7, #c76b9a);
            border: 2px solid rgba(0, 0, 0, 0.2);
        }

        [data-theme="dark"] ::-webkit-scrollbar-thumb:hover {
            background: linear-gradient(135deg, #9370c8, #d87db0);
        }
        
        /* Для Firefox */
        * {
            scrollbar-width: thin;
            scrollbar-color: #D3BFFF rgba(0, 0, 0, 0.1);
        }
        
        [data-theme="dark"] * {
            scrollbar-color: #7c5ba7 rgba(255, 255, 255, 0.05);
        }