.doc-section code {
    font-family: var(--font-mono);
    font-size: 13px;
    background: var(--bg-raised);
    padding: 1px 5px;
    border-radius: 3px;
    color: var(--text-primary);
}

.lang-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
    gap: 10px;
    margin-top: 16px;
}

.lang-chip {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 10px 14px;
}

.lang-chip-code {
    font-family: var(--font-mono);
    font-size: 12.5px;
    color: var(--yellow);
}

.lang-chip-name {
    font-size: 13px;
    color: var(--text-secondary);
    text-align: right;
}

.lang-chip.lang-chip-default {
    border-color: rgba(245, 200, 66, 0.35);
    background: var(--yellow-bg);
}

.lang-chip.lang-chip-default .lang-chip-name {
    color: var(--text-primary);
}

.placeholder-demo {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin: 16px 0;
}

.placeholder-demo-row {
    display: grid;
    grid-template-columns: 90px 1fr;
    gap: 14px;
    align-items: start;
    font-size: 13.5px;
}

.placeholder-demo-label {
    font-family: var(--font-mono);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    color: var(--text-muted);
    padding-top: 3px;
}

.placeholder-demo-value {
    font-family: var(--font-mono);
    font-size: 13px;
    color: var(--text-primary);
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: 6px;
    padding: 8px 12px;
    line-height: 1.6;
    word-break: break-word;
}