/* Centrage vertical du formulaire */
body {
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(to right, #e0f2fe, #c7d2fe);
}

main{
    margin:0 auto;
}

/* Carte du formulaire */
.login-card {
    background-color: white;
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
    width: 100%;
    max-width: 400px;
}

    /* Titre */
    .login-card h2 {
        font-size: 1.75rem;
        font-weight: 600;
        margin-bottom: 1.5rem;
        color: #1f2937;
        text-align: center;
    }