/* ---- Upgrade prompt banner ---- */

.upgrade-prompt {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    margin: 16px 0;
}

.upgrade-prompt-icon {
    flex-shrink: 0;
    color: var(--muted);
    display: flex;
    align-items: center;
}

.upgrade-prompt-text {
    flex: 1;
    font-size: 0.875rem;
    color: var(--fg);
    line-height: 1.4;
}

.upgrade-prompt-btn {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 6px 14px;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--accent-fg);
    background: var(--accent);
    border: none;
    border-radius: var(--radius);
    cursor: pointer;
    text-decoration: none;
    white-space: nowrap;
    transition: opacity 0.15s;
}

.upgrade-prompt-btn:hover {
    opacity: 0.85;
}