:root {
    --app-border: #dce4ed;
    --app-surface: #fff;
}

body {
    background: #f5f7fa;
    color: #243447;
}

.navbar .nav-link {
    color: rgba(255, 255, 255, .88);
    border-radius: .4rem;
    padding-inline: .75rem;
}

.navbar .nav-link:hover,
.navbar .nav-link.active {
    color: #fff;
    background: rgba(255, 255, 255, .18);
}

.app-content {
    padding-bottom: 4rem;
}

.app-content h2,
.app-content h3 {
    font-weight: 650;
    margin-bottom: 1rem;
}

.app-panel {
    background: var(--app-surface);
    border: 1px solid var(--app-border);
    border-radius: .75rem;
    padding: 1rem;
    margin-bottom: 1.25rem;
}

.app-panel .form-label {
    font-weight: 600;
    font-size: .875rem;
    margin-bottom: .25rem;
}

.app-panel .filter-field {
    flex: 1 1 155px;
    min-width: 145px;
}

.app-panel .filter-actions {
    display: flex;
    gap: .5rem;
    align-self: end;
}

.table-responsive {
    border: 1px solid var(--app-border);
    border-radius: .65rem;
    background: var(--app-surface);
}

.table-responsive .table {
    margin-bottom: 0;
}

.table-responsive .table th {
    background: #edf2f8;
    color: #33465d;
    font-weight: 650;
    white-space: nowrap;
}

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

.app-actions {
    display: flex;
    flex-wrap: wrap;
    gap: .35rem;
    min-width: 185px;
}

.app-users {
    width: min(100%, 780px);
    margin-inline: auto;
}

@media (max-width: 576px) {
    .app-content {
        padding-inline: .75rem;
    }

    .app-panel .filter-field,
    .app-panel .filter-actions {
        flex-basis: 100%;
    }
}