/* static/style.css */
body {
    background-color: #f8f9fa;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.card {
    border-radius: 15px;
    overflow: hidden;
}

.nav-tabs .nav-link {
    color: #495057;
    font-weight: 500;
    border: none;
    border-bottom: 3px solid transparent;
}

.nav-tabs .nav-link:hover {
    border-color: #e9ecef;
    isolation: isolate;
}

.nav-tabs .nav-link.active {
    color: #0d6efd;
    background-color: white;
    border-bottom: 3px solid #0d6efd;
}

.form-label {
    font-weight: 600;
    color: #343a40;
}

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