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.ribbon-statusbar-zoom{align-items:center;gap:var(--space-xs);flex:none;display:flex}.app-shell[data-ui-layout=word] .ribbon-statusbar .icon-button{width:22px;height:22px}.app-shell[data-ui-layout=word] .ribbon-statusbar .toolbar-select{height:22px;padding-top:0;padding-bottom:0;font-size:11px}.app-shell[data-ui-layout=word][data-backstage-open=true]{grid-template-rows:auto minmax(0, 1fr) var(--editor-statusbar-height)}.app-shell[data-ui-layout=word][data-backstage-open=true] .editor-menubar{grid-template-rows:74px 32px}.app-shell[data-ui-layout=word] .editor-menubar{grid-template-rows:74px 32px 98px}.app-shell[data-ui-layout=word][data-ribbon-collapsed=true] .editor-menubar{grid-template-rows:74px 32px}.app-shell[data-ui-layout=word] .menubar-row{grid-template-rows:41px 32px;grid-template-columns:42px 1fr auto 1fr}.app-shell[data-ui-layout=word] .ribbon-qat{justify-self:start;align-items:center;gap:var(--space-xs);grid-area:1/2;min-width:0;display:flex}.app-shell[data-ui-layout=word] .ribbon-qat .save-state-wrap{flex:0 auto;justify-content:flex-start;max-width:240px}.app-shell[data-ui-layout=word] .document-title-row{grid-area:1/3;justify-content:center;justify-self:center;max-width:100%}.app-shell[data-ui-layout=word] .document-title-row .document-title-field{flex:0 auto;max-width:100%}.app-shell[data-ui-layout=word] .document-title-row .document-title-input{field-sizing:content;text-align:center;flex:0 auto;min-width:8ch;max-width:100%;font-size:15px}.app-shell[data-ui-layout=word] .document-title-row .document-title-rich-overlay{justify-content:center;font-size:15px}.app-shell[data-ui-layout=word] .ribbon-titlebar-actions{justify-self:end;align-items:center;gap:var(--space-sm);grid-area:1/4;min-width:0;display:flex}.app-shell[data-ui-layout=word] .ribbon-titlebar-actions .workspace-open-button,.app-shell[data-ui-layout=word] .ribbon-titlebar-actions .version-history-button{flex:none}.app-shell[data-ui-layout=word] .document-tabs-row{grid-area:2/2/auto/5}.app-shell[data-ui-layout=word] .ribbon-tabs-row{min-width:0;padding-right:var(--space-md);background:var(--surface-soft);align-items:stretch;display:flex}.app-shell[data-ui-layout=word] .ribbon-tab-actions{align-self:center;align-items:center;gap:var(--space-xs);padding-left:var(--space-sm);flex:none;display:flex}.app-shell[data-ui-layout=word] .ribbon-tab-actions .icon-button{height:26px;padding:0 var(--space-sm);font-size:12px}.app-shell[data-ui-layout=word] .ribbon-tabs{align-items:flex-end;gap:var(--space-xs);min-width:0;padding:0 var(--space-md);background:var(--surface-soft);scrollbar-width:thin;flex:auto;display:flex;overflow:auto hidden}.app-shell[data-ui-layout=word] .ribbon-tab{height:32px;padding:0 var(--space-md);border-radius:var(--radius-control) var(--radius-control) 0 0;color:var(--text-primary);white-space:nowrap;background:0 0;border:1px solid #0000;border-bottom:0;flex:none;font-size:13px;font-weight:450}.app-shell[data-ui-layout=word] .ribbon-tab:hover{border-color:var(--border-subtle);background:var(--surface-muted)}.app-shell[data-ui-layout=word] .ribbon-tab:focus-visible{outline:1px solid var(--border-strong);outline-offset:-2px}.app-shell[data-ui-layout=word] .ribbon-tab[aria-selected=true]{border-color:var(--border-subtle);background:var(--surface-muted)}.app-shell[data-ui-layout=word] .ribbon-tab[data-contextual=true]{margin-left:var(--space-md);position:relative}.app-shell[data-ui-layout=word] .ribbon-tab[data-contextual=true]:before{pointer-events:none;top:var(--space-sm);bottom:var(--space-sm);left:calc(-1 * var(--space-sm));border-left:1px solid var(--border-subtle);content:"";position:absolute}.app-shell[data-ui-layout=word] .ribbon-body{min-width:0;padding:0 var(--space-md);background:var(--surface-muted);scrollbar-width:thin;align-items:stretch;display:flex;overflow:auto hidden}.app-shell[data-ui-layout=word] .ribbon-group{align-items:center;gap:var(--space-xs);padding:var(--space-xs) var(--space-md);border-right:1px solid var(--border-subtle);flex:none;grid-template-rows:minmax(0,1fr) auto;display:grid}.app-shell[data-ui-layout=word] .ribbon-group:last-of-type{border-right:0}.app-shell[data-ui-layout=word] .ribbon-group-controls{justify-content:center;align-items:center;gap:var(--space-sm);min-width:0;display:flex}.app-shell[data-ui-layout=word] .ribbon-group-rows{gap:var(--space-xs);flex-direction:column;justify-content:center;min-width:0;display:flex}.app-shell[data-ui-layout=word] .ribbon-group-row{align-items:center;gap:var(--space-xs);min-width:0;min-height:28px;display:flex}.app-shell[data-ui-layout=word] .ribbon-group-large{flex:none;align-items:stretch;display:flex}.app-shell[data-ui-layout=word] .ribbon-group-large .icon-button,.app-shell[data-ui-layout=word] .icon-button.large{width:auto;min-width:52px;height:58px;padding:var(--space-xs) var(--space-sm);white-space:nowrap;flex-direction:column;justify-content:center;align-items:center;gap:2px;font-size:11px;line-height:1.2;display:flex}.app-shell[data-ui-layout=word] .ribbon-group-large .icon-button svg,.app-shell[data-ui-layout=word] .icon-button.large svg{width:24px;height:24px}.app-shell[data-ui-layout=word] .ribbon-group-controls .toolbar-group{margin:0;padding:0}.app-shell[data-ui-layout=word] .ribbon-group-footer{align-items:center;gap:var(--space-xs);grid-template-columns:minmax(0,1fr) auto;min-width:0;height:14px;display:grid}.app-shell[data-ui-layout=word] .ribbon-group-label{color:var(--text-muted);text-align:center;white-space:nowrap;grid-column:1;font-size:11px;line-height:1}.app-shell[data-ui-layout=word] .ribbon-group-footer:after{content:"";grid-area:1/2;width:14px}.app-shell[data-ui-layout=word] .ribbon-group-launcher{border-radius:var(--radius-control);width:14px;height:14px;color:var(--text-muted);background:0 0;border:0;grid-area:1/2;justify-content:center;align-items:center;padding:0;display:flex}.app-shell[data-ui-layout=word] .ribbon-group-launcher:hover{background:var(--surface-strong);color:var(--text-primary)}.app-shell[data-ui-layout=word] .ribbon-collapse-button,.app-shell[data-ui-layout=word] .ribbon-expand-button{border-radius:var(--radius-control);width:26px;height:26px;color:var(--text-secondary);background:0 0;border:1px solid #0000;flex:none;justify-content:center;align-items:center;display:flex}.app-shell[data-ui-layout=word] .ribbon-collapse-button:hover,.app-shell[data-ui-layout=word] .ribbon-expand-button:hover{border-color:var(--border-subtle);background:var(--surface-strong);color:var(--text-primary)}.app-shell[data-ui-layout=word] .ribbon-collapse-button{margin-left:auto;margin-bottom:var(--space-xs);background:var(--surface-muted);align-self:flex-end;position:sticky;right:0}.app-shell[data-ui-layout=word] .ribbon-expand-button{margin-left:var(--space-xs);align-self:center}.app-shell[data-ui-layout=word] .ribbon-body.is-overlay{z-index:80;border-bottom:1px solid var(--border);height:98px;box-shadow:var(--shadow-floating);position:absolute;top:100%;left:0;right:0}.app-shell[data-ui-layout=word] .ribbon-backstage{z-index:200;background:var(--background);grid-area:2/1/-1;grid-template-columns:220px minmax(0,1fr);min-height:0;display:grid}.app-shell[data-ui-layout=word] .ribbon-backstage-nav{gap:var(--space-xs);min-width:0;padding:var(--space-md) var(--space-sm);overscroll-behavior:contain;border-right:1px solid var(--border-subtle);background:var(--surface-soft);flex-direction:column;display:flex;overflow-y:auto}.app-shell[data-ui-layout=word] .ribbon-backstage-back{width:34px;height:34px;margin-bottom:var(--space-md);border-radius:var(--radius-round);color:var(--text-primary);background:0 0;border:1px solid #0000;justify-content:center;align-items:center;display:flex}.app-shell[data-ui-layout=word] .ribbon-backstage-back:hover{border-color:var(--border-subtle);background:var(--surface-muted)}.app-shell[data-ui-layout=word] .ribbon-backstage-nav-item{padding:var(--space-sm) var(--space-md);border-radius:var(--radius-control);color:var(--text-primary);text-align:left;white-space:nowrap;background:0 0;border:1px solid #0000;flex:none;font-size:14px}.app-shell[data-ui-layout=word] .ribbon-backstage-nav-item:hover{border-color:var(--border-subtle);background:var(--surface-muted)}.app-shell[data-ui-layout=word] .ribbon-backstage-nav-item[aria-current=page]{border-color:var(--border-subtle);background:var(--surface-strong);font-weight:500}.app-shell[data-ui-layout=word] .ribbon-backstage-pane{gap:var(--space-lg);min-width:0;padding:var(--space-xl) var(--space-2xl);overscroll-behavior:contain;flex-direction:column;display:flex;overflow-y:auto}.app-shell[data-ui-layout=word] .ribbon-backstage-title{color:var(--text-primary);margin:0;font-size:22px;font-weight:500;line-height:1.3}.app-shell[data-ui-layout=word] .ribbon-backstage-group{gap:var(--space-xs);flex-direction:column;align-items:flex-start;min-width:0;display:flex}.app-shell[data-ui-layout=word] .ribbon-backstage-group-label{color:var(--text-muted);margin:0;font-size:12px;font-weight:500}.app-shell[data-ui-layout=word] .ribbon-backstage-command{gap:var(--space-sm);min-width:280px;padding:var(--space-sm) var(--space-md);border-radius:var(--radius-control);color:var(--text-primary);text-align:left;background:0 0;border:1px solid #0000;align-items:center;font-size:14px;display:flex}.app-shell[data-ui-layout=word] .ribbon-backstage-command:hover:not(:disabled){border-color:var(--border-subtle);background:var(--surface-muted)}.app-shell[data-ui-layout=word] .ribbon-backstage-command:disabled{color:var(--text-disabled);cursor:default}.app-shell[data-ui-layout=word] .ribbon-backstage-command kbd{margin-left:auto}.app-shell[data-ui-layout=word] .ribbon-backstage-doc-list{gap:var(--space-xs);flex-direction:column;align-items:flex-start;min-width:0;max-width:100%;display:flex}.app-shell[data-ui-layout=word] .ribbon-backstage-doc{gap:var(--space-sm);max-width:100%;padding:var(--space-xs) var(--space-sm);border-radius:var(--radius-control);color:var(--text-secondary);text-align:left;background:0 0;border:1px solid #0000;align-items:center;font-size:13px;display:flex;overflow:hidden}.app-shell[data-ui-layout=word] .ribbon-backstage-doc>span{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.app-shell[data-ui-layout=word] .ribbon-backstage-doc:hover{border-color:var(--border-subtle);background:var(--surface-muted)}.app-shell[data-ui-layout=word] .ribbon-backstage-doc[aria-current=true]{color:var(--text-primary);font-weight:500}.app-shell[data-ui-layout=word] .ribbon-backstage-doc-title{color:var(--text-primary);overflow-wrap:anywhere;margin:0;font-size:16px}@media (max-width:1120px){.app-shell[data-ui-layout=word] .ribbon-group{padding:var(--space-sm)}.app-shell[data-ui-layout=word] .ribbon-group-label{font-size:10px}}@media (max-width:820px){.app-shell[data-ui-layout=word] .editor-menubar{grid-template-rows:auto auto auto}.app-shell[data-ui-layout=word] .menubar-row{flex-wrap:nowrap;align-items:center;display:grid}.app-shell[data-ui-layout=word] .brand{display:contents}.app-shell[data-ui-layout=word] .ribbon-qat .save-state-wrap{min-width:0;max-width:40vw}.app-shell[data-ui-layout=word][data-ribbon-collapsed=true] .editor-menubar{grid-template-rows:auto auto;overflow:visible}.app-shell[data-ui-layout=word][data-backstage-open=true] .editor-menubar{grid-template-rows:auto auto}.app-shell[data-ui-layout=word] .ribbon-backstage{grid-template-columns:160px minmax(0,1fr)}.app-shell[data-ui-layout=word] .ribbon-backstage-pane{padding:var(--space-lg)}.app-shell[data-ui-layout=word] .ribbon-backstage-command{min-width:0}}