.custom-bg {
    background: linear-gradient(to right, #e2e8f0, #e5e7eb);
}

.custom-btn:hover {
    background-color: #f3e8ff !important;
    transition: background-color 0.3s ease-in-out;
}

@media (prefers-color-scheme: dark) {
    .custom-bg {
        background: linear-gradient(to right, #1f2937, #111827);
        color: white !important;
    }

    .custom-btn {
        background-color: #374151 !important;
        color: white !important;
    }

        .custom-btn:hover {
            background-color: #4b5563 !important;
        }
}

.custom-bg {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh; /* Sayfanın tamamını kapsasın */
}