body {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    background: linear-gradient(135deg, #002147, #0d3b75);
    min-height: 100vh;
}

.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.login-card {
    width: 100%;
    max-width: 420px;
    border-radius: 18px;
}

.logo-login {
    max-width: 140px;
    max-height: 90px;
    width: auto;
    height: auto;
    object-fit: contain;
}

.form-control {
    height: 45px;
    border-radius: 10px;
}

.btn-login {
    background-color: #002147;
    color: #fff;
    font-weight: bold;
    border-radius: 10px;
    height: 45px;
    border: none;
}

.btn-login:hover {
    background-color: #0d3b75;
    color: #fff;
}

.link-recuperar {
    color: #002147;
    font-weight: bold;
    text-decoration: none;
}

.link-recuperar:hover {
    color: #0d3b75;
    text-decoration: underline;
}