/* HealthLens Custom Styles */

body {
    background-color: #f5f7fa;
    min-height: 100vh;
}

.vital-box {
    padding: 8px;
    border-radius: 8px;
    background: #f8f9fa;
    border: 1px solid #e9ecef;
}

.vital-box h4 {
    margin: 4px 0;
    color: #333;
}

.vital-box small {
    font-size: 0.75rem;
}

.card {
    border: none;
    border-radius: 10px;
}

.card-header {
    border-radius: 10px 10px 0 0 !important;
    font-weight: 600;
}

.navbar-brand {
    font-size: 1.3rem;
}

.badge {
    font-weight: 500;
}

.table th {
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.table td {
    vertical-align: middle;
}

.progress {
    border-radius: 10px;
}

footer {
    font-size: 0.85rem;
}

/* Heatmap cell transitions */
#heatmapTable td {
    transition: background-color 0.3s ease;
}

#heatmapTable tr:hover td {
    opacity: 0.85;
}

/* Card hover effects for admin links */
a.card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0,0,0,0.1) !important;
    transition: all 0.2s ease;
}

a.card {
    transition: all 0.2s ease;
}

/* Form improvements */
.form-control:focus, .form-select:focus {
    border-color: #0d6efd;
    box-shadow: 0 0 0 0.15rem rgba(13, 110, 253, 0.15);
}

/* Alert styling */
.alert {
    border: none;
    border-radius: 8px;
}

/* Responsive tweaks */
@media (max-width: 768px) {
    .vital-box h4 {
        font-size: 1.1rem;
    }

    .table {
        font-size: 0.85rem;
    }
}