/* CALCULON Custom Styles */

body {
    min-height: 100vh;
    background-color: #f8f9fa;
}

.navbar-brand {
    font-weight: bold;
    letter-spacing: 1px;
}

.card {
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    border: none;
    margin-bottom: 1rem;
}

.card-header {
    background-color: #fff;
    border-bottom: 2px solid #f8f9fa;
    font-weight: 600;
}

.jumbotron {
    background-color: #fff;
    border: 1px solid #dee2e6;
}

.btn-primary {
    background-color: #007bff;
    border-color: #007bff;
}

.btn-primary:hover {
    background-color: #0056b3;
    border-color: #0056b3;
}

/* Alert styling improvements */
.alert {
    border-radius: 0.375rem;
}

/* Form improvements */
.form-control:focus {
    border-color: #80bdff;
    box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .container {
        padding-left: 15px;
        padding-right: 15px;
    }
}