/* ============================================
   Toolbar Styles
   ============================================ */

.toolbar {
    height: var(--toolbar-height);
    display: flex; align-items: center;
    padding: 0 8px;
    background: var(--bg-panel);
    border-bottom: 1px solid var(--border-primary);
    gap: 2px;
    overflow-x: auto;
    overflow-y: hidden;
    scrollbar-width: thin;
    scrollbar-color: rgba(255,255,255,0.2) transparent;
    flex-shrink: 0;
}
.toolbar::-webkit-scrollbar { height: 4px; }
.toolbar::-webkit-scrollbar-track { background: transparent; }
.toolbar::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.2); border-radius: 2px; }
.toolbar::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.3); }

.tool-btn {
    display: flex; align-items: center; gap: 6px;
    padding: 4px 10px;
    background: transparent; border: none; border-radius: 3px;
    color: var(--text-secondary);
    font-size: 11px;
    cursor: pointer;
    white-space: nowrap;
    transition: all 0.15s;
}
.tool-btn:hover { background: var(--bg-hover); color: var(--text-primary); }
.tool-btn.active { background: var(--accent-orange); color: #000; }
.tool-btn i { font-size: 12px; }
.tool-btn .badge { width: 6px; height: 6px; background: var(--accent-green); border-radius: 50%; animation: pulse 2s infinite; }

.tool-divider { width: 1px; height: 20px; background: var(--border-primary); margin: 0 6px; }

/* Tab Bar */
.tabbar {
    height: var(--tabbar-height);
    display: flex; align-items: center;
    padding: 0 8px;
    background: var(--bg-terminal);
    border-bottom: 1px solid var(--border-primary);
    gap: 2px;
}

.workspace-tab {
    display: flex; align-items: center; gap: 6px;
    padding: 4px 12px;
    background: var(--bg-card);
    border: 1px solid var(--border-primary);
    border-bottom: none;
    border-radius: 4px 4px 0 0;
    color: var(--text-secondary);
    font-size: 11px;
    cursor: pointer;
    position: relative;
    top: 1px;
}
.workspace-tab:hover { background: var(--bg-hover); color: var(--text-primary); }
.workspace-tab.active { background: var(--bg-terminal); color: var(--text-primary); }
.workspace-tab .close-tab {
    width: 14px; height: 14px;
    display: flex; align-items: center; justify-content: center;
    border-radius: 2px;
    font-size: 10px;
    opacity: 0;
}
.workspace-tab:hover .close-tab { opacity: 1; }
.workspace-tab .close-tab:hover { background: var(--accent-red); color: #fff; }

.add-workspace-btn {
    width: 24px; height: 24px;
    display: flex; align-items: center; justify-content: center;
    background: transparent;
    border: 1px dashed var(--border-primary);
    border-radius: 4px;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 12px;
}
.add-workspace-btn:hover { border-color: var(--accent-orange); color: var(--accent-orange); background: rgba(249, 115, 22, 0.1); }

/* Main Canvas */
.main-canvas {
    flex: 1;
    display: flex;
    flex-direction: column;
    background: var(--bg-terminal);
    overflow: hidden;
}