.editor-toolbar{position:sticky;top:64px;z-index:10;background:#222;border:1px solid #444;padding:.55rem;display:flex;flex-wrap:wrap;gap:.35rem}.editor-toolbar button,.editor-toolbar select{background:#111;color:#fff;border:1px solid #555;border-radius:.3rem;padding:.35rem .55rem}.a4-sheet{width:min(210mm,100%);min-height:297mm;margin:1rem auto;background:#fff;color:#111;padding:20mm;box-shadow:0 8px 40px #000;outline:none;font-family:Arial,sans-serif;line-height:1.5}.autosave-state{font-size:.8rem;color:#aaa}@media(max-width:600px){.a4-sheet{padding:8mm;min-height:75vh}}