/* Playground button styling */
.playground-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 6px 12px;
    margin-right: 8px;
    background: var(--sidebar-bg);
    color: var(--fg);
    border: 1px solid var(--theme-popup-border);
    border-radius: 4px;
    font-size: 14px;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
}

.playground-btn:hover {
    background: var(--theme-hover);
    color: var(--sidebar-active);
    text-decoration: none;
}

.playground-btn svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

.playground-btn span {
    font-weight: 500;
}

@media only screen and (max-width: 768px) {
    .playground-btn span {
        display: none;
    }
    .playground-btn {
        padding: 6px;
    }
}