.activity-bar {
    width: 40px;
    background-color: var(--vscode-sidebar);
    border-right: 1px solid var(--vscode-border);
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 8px 0;
    z-index: 10;
}

.activity-bar-item {
    width: 32px;
    height: 32px;
    margin: 8px 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    cursor: pointer;
    color: var(--vscode-icon);
}

.activity-bar-item:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.activity-bar-item.active {
    background-color: var(--vscode-blue);
    color: white;
}

.sidebar {
    width: 220px;
    background-color: var(--vscode-sidebar);
    border-right: 1px solid var(--vscode-border);
    display: flex;
    flex-direction: column;
    overflow-y: auto;
}

.title-bar {
    height: 30px;
    background-color: var(--vscode-sidebar);
    display: flex;
    align-items: center;
    padding: 0 12px;
    font-size: 12px;
    color: var(--vscode-text-dim);
}

.title-bar .controls {
    display: flex;
    margin-right: 8px;
}

.title-bar .control {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    margin-right: 6px;
}

.title-bar .control.red {
    background-color: var(--vscode-red);
}

.title-bar .control.yellow {
    background-color: var(--vscode-yellow);
}

.title-bar .control.green {
    background-color: var(--vscode-green);
}

.explorer-header {
    padding: 8px 12px;
    font-weight: 500;
    color: var(--vscode-text);
    border-bottom: 1px solid var(--vscode-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.explorer-header i {
    margin-right: 6px;
    color: var(--vscode-blue);
}

.explorer-actions {
    display: flex;
}

.explorer-action {
    width: 16px;
    height: 16px;
    margin-left: 8px;
    opacity: 0.7;
    cursor: pointer;
}

.explorer-action:hover {
    opacity: 1;
}

.file-explorer {
    padding: 8px 0;
}

.folder {
    padding: 4px 12px;
    display: flex;
    align-items: center;
    cursor: pointer;
    color: var(--vscode-blue);
    font-size: 13px;
}

.folder:hover {
    background-color: #2d2d2d;
}

.folder i {
    margin-right: 6px;
    font-size: 14px;
}

.folder.expanded > i.fa-chevron-right {
    transform: rotate(90deg);
    transition: transform 0.2s ease;
}

.folder-files {
    display: none;
}

.folder.expanded+.folder-files {
    display: block;
}

.file {
    padding: 4px 12px;
    padding-left: 32px;
    display: flex;
    align-items: center;
    cursor: pointer;
    color: var(--vscode-text-dim);
    font-size: 13px;
}

.file:hover {
    background-color: #2d2d2d;
}

.file.active {
    background-color: var(--vscode-tab-active);
    color: var(--vscode-text);
}

.file i {
    margin-right: 6px;
    font-size: 12px;
}

.editor {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.editor-toolbar {
    height: 35px;
    background-color: var(--vscode-panel);
    display: flex;
    align-items: center;
    padding: 0 12px;
    border-bottom: 1px solid var(--vscode-border);
}

.editor-button {
    width: 20px;
    height: 20px;
    margin-right: 8px;
    border-radius: 3px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--vscode-text-dim);
    font-size: 12px;
}

.editor-button:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.editor-header {
    padding: 8px 16px;
    display: flex;
    align-items: center;
    color: var(--vscode-text-dim);
    font-size: 12px;
    border-bottom: 1px solid var(--vscode-border);
    background-color: var(--vscode-panel);
}

.editor-header i {
    margin-right: 6px;
    color: #61afef;
}

.editor-actions {
    margin-left: auto;
    display: flex;
}

.editor-action {
    margin-left: 16px;
    color: var(--vscode-text-dim);
    font-size: 12px;
}

.editor-action i {
    margin-right: 4px;
}

.editor-content {
    flex: 1;
    padding: 20px;
    overflow-y: auto;
    line-height: 1.8;
    font-size: 14px;
}

.status-bar {
    height: 22px;
    background-color: var(--vscode-statusbar);
    display: flex;
    align-items: center;
    padding: 0 12px;
    font-size: 11px;
    color: white;
}

.status-bar .left {
    display: flex;
    align-items: center;
}

.status-bar .right {
    margin-left: auto;
    display: flex;
    align-items: center;
}

.status-bar i {
    margin-right: 6px;
}