.error-page {
            min-height: 100vh;
            background: linear-gradient(45deg, #0d6efd 0%, #0dcaf0 100%);
        }

        .error-container {
            max-width: 600px;
        }

        .error-code {
            font-size: 12rem;
            font-weight: 900;
            background: linear-gradient(to right, #fff, rgba(255, 255, 255, 0.5));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            animation: pulse 2s infinite;
        }

        .error-message {
            color: rgba(255, 255, 255, 0.9);
        }

        @keyframes pulse {
            0% {
                transform: scale(1);
            }

            50% {
                transform: scale(1.05);
            }

            100% {
                transform: scale(1);
            }
        }

        .btn-glass {
            background: rgba(255, 255, 255, 0.2);
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255, 255, 255, 0.3);
            color: white;
            transition: all 0.3s ease;
        }

        .btn-glass:hover {
            background: rgba(255, 255, 255, 0.3);
            color: white;
        }