.toolbar-btn{border-radius:calc(var(--radius) - 2px);width:28px;height:28px;color:var(--muted-foreground);cursor:pointer;justify-content:center;align-items:center;transition:background-color .15s,color .15s;display:inline-flex}.toolbar-btn:hover{background-color:var(--accent);color:var(--accent-foreground)}.toolbar-btn[data-state=on]{background-color:var(--primary);color:var(--primary-foreground)}.milkdown-block-handle{z-index:50;background:var(--background);border:1px solid var(--border);border-radius:var(--radius);cursor:pointer;flex-direction:column;align-items:center;gap:2px;padding:2px;transition:opacity .15s;display:flex;position:fixed;box-shadow:0 2px 8px #00000014}.milkdown-block-handle[data-show=false]{opacity:0;pointer-events:none}.milkdown-block-handle .operation-item{border-radius:calc(var(--radius) - 2px);width:24px;height:24px;color:var(--muted-foreground);cursor:pointer;justify-content:center;align-items:center;transition:background-color .15s,color .15s;display:flex}.milkdown-block-handle .operation-item:hover{background-color:var(--accent);color:var(--accent-foreground)}.milkdown-block-handle .block-handle-delete:hover{color:var(--destructive);background-color:color-mix(in oklch,var(--destructive) 12%,transparent)}