.scb-knowledge h2 {
    margin: 28px 0 8px;
    font-size: 1.2rem;
}

.scb-knowledge-section {
    scroll-margin-top: 64px;
}

.scb-knowledge-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 8px 0 20px;
}

/* Выбор периода: стоит над закладками, потому что относится ко всем разделам */
.scb-knowledge-period {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin: 12px 0 0;
    font-size: 13px;
    color: var(--scb-muted);
}

.scb-knowledge-tab {
    padding: 7px 14px;
    border: 0;
    border-radius: 999px;
    background: rgba(19, 128, 152, 0.1);
    color: var(--scb-accent-hover, #0c5c6d);
    font-family: inherit;
    font-size: 0.88rem;
    font-weight: 600;
    cursor: pointer;
}

.scb-knowledge-tab:hover {
    background: rgba(19, 128, 152, 0.2);
}

.scb-knowledge-tab[aria-selected="true"] {
    background: var(--scb-accent);
    color: #fff;
}

/* При закладках заголовок панели дублирует выбранную закладку. */
.scb-knowledge.is-tabbed .scb-knowledge-section h2 {
    display: none;
}

.scb-knowledge-eco {
    color: var(--scb-muted);
    font-weight: 600;
    font-size: 0.78rem;
}

.scb-knowledge-empty {
    color: var(--scb-muted);
}

.scb-knowledge-group {
    margin: 18px 0 8px;
    color: var(--scb-muted);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.scb-knowledge-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.scb-knowledge-row {
    display: grid;
    grid-template-columns: minmax(8rem, 1fr) minmax(140px, 220px) 4.8rem auto auto;
    gap: 8px 14px;
    align-items: center;
    background: var(--scb-card);
    border-radius: 10px;
    padding: 12px 14px;
    margin-bottom: 8px;
}

.scb-knowledge-name {
    color: var(--scb-text);
    font-weight: 600;
    text-decoration: none;
}

a.scb-knowledge-name:hover {
    color: var(--scb-accent);
}

.scb-knowledge-meter {
    display: grid;
    grid-template-columns: repeat(10, minmax(0, 1fr));
    gap: 3px;
    height: 10px;
}

.scb-knowledge-meter span {
    display: block;
    border-radius: 2px;
    background: rgba(18, 22, 20, 0.1);
}

.scb-knowledge-meter span.is-on {
    background: var(--scb-accent);
}

.scb-knowledge-score {
    font-variant-numeric: tabular-nums;
    font-weight: 700;
    font-size: 0.92rem;
    white-space: nowrap;
}

.scb-knowledge-applied {
    color: var(--scb-muted);
    font-size: 0.85rem;
    white-space: nowrap;
}

.scb-knowledge-drill {
    color: var(--scb-accent);
    font-weight: 600;
    font-size: 0.88rem;
    text-decoration: none;
    white-space: nowrap;
}

.scb-knowledge-drill:hover {
    text-decoration: underline;
}

@media (max-width: 720px) {
    .scb-knowledge-row {
        grid-template-columns: minmax(0, 1fr) auto;
    }

    .scb-knowledge-meter {
        grid-column: 1 / -1;
        height: 12px;
    }

    .scb-knowledge-applied {
        grid-column: 1 / 2;
    }
}