.page-icon{border:0;background:transparent;padding:0;border-radius:8px;text-align:left;cursor:pointer;min-width:72px;min-height:72px}.page-icon:hover{background:#37352f0c}.page-icon:disabled{cursor:default;opacity:1}.page-icon img{display:block;width:72px;height:72px;object-fit:contain;border-radius:8px}.page-icon.is-empty-icon{min-height:32px;min-width:0;padding:5px 8px;font-size:13px;line-height:22px;color:#999;border:1px dashed #ddd}.document-view.has-cover .page-icon.is-empty-icon{margin-top:20px;margin-bottom:24px}.nav-page-icon img,.page-link-icon img{display:inline-block;width:18px;height:18px;object-fit:contain;border-radius:3px;vertical-align:middle}.editor-icon-row{display:flex;align-items:center;gap:16px;margin:10px 0 22px}.editor-icon-row>span{color:#999;font-size:12px}.editor-page-icon{margin:0;font-size:64px}.editor-icon-row .secondary-button{font-size:13px}.icon-dialog{width:min(460px,calc(100vw - 32px));padding:22px}.icon-tabs{display:flex;gap:18px;border-bottom:1px solid #e9e9e7;margin:15px 0 18px}.icon-tabs button{border:0;border-bottom:2px solid transparent;padding:9px 3px;background:transparent;color:#888;font-size:14px}.icon-tabs button[aria-selected="true"]{color:#008cff;border-bottom-color:#008cff}.emoji-grid{display:grid;grid-template-columns:repeat(8,minmax(0,1fr));gap:4px;max-height:290px;overflow:auto}.emoji-grid button{display:flex;align-items:center;justify-content:center;border:0;border-radius:5px;background:transparent;height:42px;font-size:26px}.emoji-grid button:hover,.emoji-grid button:focus-visible{background:#f1f1ef}.emoji-form{margin-top:18px}.emoji-form label{display:block;font-size:12px;color:#999;margin-bottom:7px}.emoji-form>div{display:flex;gap:9px}.emoji-form .dialog-input{flex:1;min-width:0}.emoji-form button{flex:none}.icon-dialog-footer{display:flex;justify-content:space-between;align-items:center;border-top:1px solid #eee;padding-top:14px;gap:15px;font-size:12px;color:#999}.icon-dialog-footer .text-button{font-size:12px}.icon-upload-zone{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:9px;min-height:170px;border:1px dashed #d4d4d0;border-radius:7px;background:#fafaf9;cursor:pointer}.icon-upload-zone:hover{border-color:#008cff;background:#f6fbff}.icon-upload-zone strong{font-size:15px;font-weight:500}.icon-upload-zone>span:last-child{font-size:12px;color:#999}.upload-symbol{font-size:30px;color:#aaa}#icon-file{display:block;width:100%;margin:16px 0;font-size:13px}.reader-table-edit{display:block;margin:8px 0 5px auto;border:1px solid #e5e5e1;border-radius:4px;background:white;padding:4px 10px;color:#888;font-size:12px}.reader-table-edit:hover{color:#008cff;border-color:#a4d7ff}@media(max-width:760px){.page-icon{min-width:57px;min-height:57px}.page-icon img{width:57px;height:57px}.editor-icon-row{gap:10px;flex-wrap:wrap}.editor-icon-row>span{width:100%;margin-top:-4px}.emoji-grid{gap:2px}.emoji-grid button{height:35px;font-size:24px}.icon-dialog{padding:18px}}