html, body {
    height: 100%;
    margin: 0;
    background-color: #f8f9fa;
}

.login-container {
    display: flex;
    height: 100vh;
}

.image-section {
    background-image: url("../images/wallpaper.jpg");
    background-size: cover;
    background-position: center;
    flex: 1;
    display: none; /* Hidden on small screens */
}

.form-section {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
    background-color: #ffffff;
}

.login-card {
    width: 100%;
    max-width: 400px;
}

@media (min-width: 768px) {
    .image-section {
        display: block;
    }
}
.form-control:focus {
    border-color: #0d6efd;
    box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.25);
}

.btn-primary:hover {
    background-color: #0b5ed7;
}

.login-card {
    border-radius: 16px;
    transition: all 0.3s ease-in-out;
}

.login-card:hover {
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
}