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4px;border-radius:2px;font-size:10px;height:16px;line-height:16px}.kb-tree__tag-more{font-size:10px;color:var(--td-text-color-placeholder, #999)}.kb-tree__note-time{font-size:11px;color:var(--td-text-color-placeholder, #999)}.kb-tree__note-delete{position:absolute;right:8px;top:50%;transform:translateY(-50%);border:none;background:transparent;cursor:pointer;color:var(--td-text-color-placeholder, #999);padding:4px;border-radius:4px;opacity:0;transition:opacity .2s}.kb-tree__note-delete:hover{background-color:var(--td-error-color-1, #fdecee);color:var(--td-error-color, #d54941)}.kb-tree__note-row--system{background-color:var(--td-bg-color-secondarycontainer, #f5f5f5)}.kb-tree__note-row--system .kb-tree__note-icon{color:var(--td-warning-color, #ed7b2f)}.kb-tree__note-row--system:hover{background-color:var(--td-bg-color-container-hover, #f3f3f3)}.kb-tree__note-row--system.kb-tree__note-row--selected{background-color:var(--td-warning-color-1, #fff3e8)}.kb-tree__system-badge{display:inline-block;margin-left:6px;padding:0 5px;height:16px;line-height:16px;font-size:10px;border-radius:3px;background-color:var(--td-warning-color-1, #fff3e8);color:var(--td-warning-color, #ed7b2f);border:1px solid var(--td-warning-color-3, #fac18a);vertical-align:middle;font-weight:500}.kb-context-menu{position:fixed;background:var(--td-bg-color-container, #fff);border:1px solid var(--td-component-border, #e7e7e7);box-shadow:0 2px 8px #0000001a;border-radius:4px;padding:4px 0;min-width:120px}.kb-context-menu__item{padding:6px 12px;display:flex;align-items:center;gap:8px;font-size:13px;color:var(--td-text-color-primary, #333);cursor:pointer}.kb-context-menu__item:hover{background-color:var(--td-bg-color-container-hover, #f3f3f3)}.kb-context-menu__item--danger{color:var(--td-error-color, #d54941)}.kb-context-menu__item--danger:hover{background-color:var(--td-error-color-1, #fdecee)}