html,
body {
    height: 100%;
}

body.login-page {
    margin: 0;
    min-height: 100vh;
    font-family: "Open Sans", Arial, Helvetica, sans-serif;
    background: #0a1628;
    color: #ffffff;
}

.login-hero {
    min-height: 100vh;
    background-image:
        linear-gradient(rgba(5, 20, 50, 0.70), rgba(5, 20, 50, 0.70)),
        url("/web_images/sailing_bg.jpg");
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
}

.login-overlay {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
}

.login-card {
    width: 100%;
    max-width: 440px;
    background: rgba(10, 25, 55, 0.88);
    border: 1px solid rgba(100, 160, 220, 0.25);
    border-radius: 0.5rem;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}

.login-card-body {
    padding: 2rem 1.5rem;
}

.login-title {
    margin: 0 0 0.75rem 0;
    font-size: 1.75rem;
    font-weight: 600;
    text-align: center;
    color: #ffffff;
}

.login-subtitle {
    margin: 0 0 1.5rem 0;
    color: #9db8d2;
    font-size: 1rem;
    text-align: center;
}

.form-control {
    background-color: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(100, 160, 220, 0.3);
    color: #ffffff;
}

.form-control:focus {
    background-color: rgba(255, 255, 255, 0.12);
    border-color: #2e86c1;
    color: #ffffff;
    box-shadow: 0 0 0 0.2rem rgba(46, 134, 193, 0.25);
}

label {
    color: #9db8d2;
    font-size: 0.9rem;
}

.btn-login-submit {
    background-color: #1a6b9a;
    border-color: #1a6b9a;
    color: #ffffff;
    margin-top: 0.5rem;
}

.btn-login-submit:hover,
.btn-login-submit:focus {
    background-color: #155a82;
    border-color: #155a82;
    color: #ffffff;
}

.alert {
    text-align: left;
    font-size: 0.9rem;
}

@media (max-width: 575.98px) {
    .login-overlay {
        padding: 1rem;
    }

    .login-card-body {
        padding: 1.5rem 1rem;
    }

    .login-title {
        font-size: 1.5rem;
    }
}