body {
    background-image: url('/img/fondologin.webp');
    background-size: cover;
    background-position: center center;
    background-attachment: fixed;
}

.card {
    background: rgba(255, 255, 255, 0.9);
    border: none;
    margin-bottom: 30%;
}


.card-header {
    background: linear-gradient(90deg, #000000, #c25f03);
    color: white;
    font-weight: bold;
    text-align: center;
    border-bottom: none;
}

.btn-primary {
    background: linear-gradient(90deg, #ffc801, #c25f03);
    border: none;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background: linear-gradient(90deg, #c25f03, #f0cc03);
    transform: scale(1.02);
}

.form-control:focus {
    border-color: #8B0000;
    box-shadow: 0 0 0 0.2rem rgba(139, 0, 0, 0.25);
}

.form-check-input:checked {
    background-color: #c25f03;
    border-color: #c25f03   ;
}

.img-fluid {
    max-width: 150px;
    margin: 0rem auto;
    display: block;
    border: 3px solid #000000;
    padding: 3px;
    background: white;
}

.alert-danger {
    background: rgba(139, 0, 0, 0.1);
    border-color: #000000;
    color: #8B0000;
}