:root {
    --ct-bg: #f5f6f8;
    --ct-nav-bg: #ffffff;
}

.ct-body {
    background: var(--ct-bg);
    min-height: 100vh;
}

.ct-nav {
    background: var(--ct-nav-bg);
}

.ct-stat .display-6 {
    line-height: 1.1;
}

.ct-admin-nav .list-group-item.active {
    background: #0d6efd;
    border-color: #0d6efd;
}

.card {
    border: 1px solid #e6e8ec;
}

.ct-bar {
    margin-top: 4px;
    height: 6px;
    background: #eef1f4;
    border-radius: 3px;
    overflow: hidden;
}

.ct-bar > span {
    display: block;
    height: 100%;
    background: #0d6efd;
    border-radius: 3px;
}