/* Sidebar and tab structure */
.ex-code-sidebar {
    width: 300px;
    background-color: var(--bg-mid);
    border-right: 2px solid var(--border-dark);
    display: flex;
    flex-direction: column;
}

.sidebar-tabs {
    display: flex;
    background-color: var(--purple-light);
    border-bottom: 2px solid var(--border-dark);
}

.tab {
    padding: 8px 16px;
    cursor: pointer;
    color: var(--purple-darker);
    font-size: 12px;
    border-right: 1px solid var(--border-dark);
    user-select: none;
}

.tab:hover {
    background-color: var(--border-light);
}

.tab.active {
    background-color: var(--bg-mid);
    color: var(--purple-darker);
    border-bottom: 2px solid var(--purple-dark);
    font-weight: bold;
    margin-bottom: -2px;
}

.sidebar-content {
    flex: 1;
    overflow: hidden;
}

.tab-content {
    display: none;
    height: 100%;
}

.tab-content.active {
    display: block;
    height: 100%;
}

/* CAT Reference specific styles */
.cat-reference {
    height: 100%;
    display: flex;
    flex-direction: column;
}

.reference-header {
    padding: 8px;
    background-color: var(--bg-mid);
    font-size: 10px;
    border-bottom: 1px solid var(--border-dark);
    flex-shrink: 0;
}

.reference-search {
    width: 100%;
    padding: 6px 12px;
    border: 1px solid var(--border-dark);
    border-radius: 4px;
    background-color: var(--bg-lightest);
    color: var(--purple-darker);
    font-size: 12px;
}

.reference-search:focus {
    outline: none;
    border-color: var(--purple-dark);
}

.reference-content {
    flex: 1;
    overflow-y: auto;
    padding: 8px;
}

/* Command sections */
.reference-section {
    margin-bottom: 16px;
    background-color: var(--bg-lightest);
    border-radius: 4px;
    border: 1px solid var(--border-dark);
}

.reference-section h3 {
    margin: 0;
    padding: 8px 12px;
    background-color: var(--purple-light);
    color: var(--purple-darker);
    font-size: 13px;
    border-bottom: 1px solid var(--border-dark);
}

.reference-section p {
    margin: 0;
    padding: 8px 12px;
    color: var(--purple-dark);
    font-size: 12px;
    border-bottom: 1px solid var(--border-light);
}

/* Command items */
.command-item {
    padding: 8px 12px;
    border-bottom: 1px solid var(--border-light);
}

.command-item:last-child {
    border-bottom: none;
}

.command-item h4 {
    margin: 0 0 6px 0;
    color: var(--purple-darker);
    font-size: 13px;
}

.command-syntax {
    background-color: var(--bg-light);
    padding: 6px 8px;
    border-radius: 4px;
    margin-bottom: 6px;
    border: 1px solid var(--border-light);
}

.command-syntax code {
    color: var(--purple-darker);
    font-family: monospace;
    font-size: 12px;
}

.command-item p {
    margin: 0 0 6px 0;
    color: var(--purple-dark);
    font-size: 12px;
}

.command-example {
    background-color: var(--bg-light);
    padding: 6px 8px;
    border-radius: 4px;
    border: 1px solid var(--border-light);
}

.command-example h5 {
    margin: 0 0 4px 0;
    color: var(--purple-dark);
    font-size: 12px;
}

.command-example pre {
    margin: 0;
    font-family: monospace;
    font-size: 12px;
    color: var(--purple-darker);
}

/* Scrollbar styles */
.reference-content::-webkit-scrollbar {
    width: 12px;
}

.reference-content::-webkit-scrollbar-track {
    background: var(--bg-light);
}

.reference-content::-webkit-scrollbar-thumb {
    background-color: var(--border-dark);
    border: 3px solid var(--bg-light);
    border-radius: 6px;
}