#sheet{flex:1 1 auto;min-height:0;position:relative;display:flex;flex-direction:column;background:var(--wash)}#univer{flex:1 1 auto;min-height:0}#sheet:not(.loaded) #univer{display:none}#sheet.loaded #empty{display:none}#empty{flex:1 1 auto;min-height:0;overflow:auto}.empty .scope{margin:26px auto 0;max-width:46em;padding:14px 18px;border:1px solid var(--line);border-radius:10px;background:var(--paper);text-align:left;font-size:13px;color:var(--ink-soft)}.empty .scope p{margin:0 0 8px;max-width:none}.empty .scope p:last-child{margin-bottom:0}.banner{flex:none;padding:9px 16px;font-size:13.5px;line-height:1.5;border-bottom:1px solid var(--line);background:var(--paper);color:var(--ink-soft)}.banner[hidden]{display:none}.banner[data-tone=warn]{background:#fff8e6;border-bottom-color:#f0e2bd;color:#6b5a24}.banner[data-tone=error]{background:#fdeeec;border-bottom-color:#f3cdc7;color:#8a2f24}.banner strong{font-weight:650}.banner .how{display:block;margin-top:4px}.banner .rescue{margin-top:8px;font-size:13px;padding:5px 11px;border-color:#d9b3ac;background:var(--paper);color:#8a2f24}