.cover-choice{display:grid;gap:7px;color:#62534c;font:700 .72rem system-ui}.cover-choice input[type=file]{position:absolute;width:1px;height:1px;padding:0;opacity:0;overflow:hidden}.cover-choice .cover-preview{width:100%;padding:0;border:1px dashed #cbb4a6;background-color:#f4eade;color:#8b6f63}.cover-choice .cover-preview:focus-visible{outline:3px solid #8e6252;outline-offset:3px}.cover-choice .cover-preview.has-image{border-style:solid}.studio-paper .page-toolbar button#insertPage,.studio-paper .page-toolbar button#addPage{font-size:.88rem;letter-spacing:-.08em}