body {
    font-size: .875rem;
    background: #f8f9fa;
}

.sidebar {
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    z-index: 100;
    padding: 48px 0 0;
    box-shadow: inset -1px 0 0 rgba(0, 0, 0, .1);
}

.sidebar .nav-link {
    font-weight: 500;
    color: #333;
    padding: .5rem 1rem;
    border-radius: .25rem;
    margin: .1rem .5rem;
}

.sidebar .nav-link:hover {
    background: #e9ecef;
}

.sidebar .nav-link .bi {
    margin-right: 8px;
}

.card {
    border: none;
    box-shadow: 0 0 10px rgba(0,0,0,.05);
}

.card .card-title {
    font-size: 2rem;
    font-weight: 600;
}

.bi {
    vertical-align: -.125em;
}

.bg-primary { background-color: #4e73df !important; }
.bg-success { background-color: #1cc88a !important; }
.bg-info { background-color: #36b9cc !important; }
.bg-warning { background-color: #f6c23e !important; }
.bg-danger { background-color: #e74a3b !important; }

.navbar-brand .bi {
    margin-right: 8px;
    font-size: 1.2rem;
}

.condition-row {
    background: #f8f9fa;
    padding: 8px;
    border-radius: 4px;
    border: 1px solid #e9ecef;
}

.btn {
    border-radius: .35rem;
}

.table td, .table th {
    vertical-align: middle;
}

iframe {
    border: 1px solid #dee2e6;
    border-radius: 4px;
}

@media (max-width: 768px) {
    .sidebar {
        position: static;
        padding-top: 0;
    }
    main {
        margin-top: 60px;
    }
}