body {
    background-color: #f7f9fb;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Segoe UI', sans-serif;
}

.login-card {
    background-color: white;
    padding: 2.5rem;
    border-radius: 1rem;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.08);
    width: 100%;
    max-width: 420px;
    text-align: center;
    animation: fadeIn 0.4s ease-in-out;
}

.login-logo {
    height: 60px;
}

.tilak-name {
    font-weight: 600;
    font-size: 1.1rem;
    margin-top: 5px;
    color: #333;
    letter-spacing: 1px;
}

.login-header {
    background-color: #d4e9f7; /* un bleu foncé agréable */
    padding: 1.5rem 1rem;
    border-radius: 1rem;
    margin-bottom: 1.5rem;
    box-shadow: inset 0 0 10px rgba(0,0,0,0.03);
}


    .login-header img {
        height: 50px;
        margin-bottom: 0.5rem;
    }

    .login-header .tilak-name {
        font-weight: 600;
        font-size: 1rem;
        margin-bottom: 0.2rem;
        color: #2c3e50;
        letter-spacing: 1px;
    }

    .login-header .login-title {
        font-weight: 500;
        font-size: 1.25rem;
        color: #1a1a1a;
    }

.tilak-name {
    font-weight: 600;
    font-size: 1rem;
    margin-bottom: 0.2rem;
    color: white; /* 👈 texte en blanc */
    letter-spacing: 1px;
}