.book-cover{width:70px;height:96px;object-fit:cover;border-radius:3px;box-shadow:0 5px 15px rgba(23,49,59,.12)}.detail-cover{width:180px;height:260px;object-fit:cover;border-radius:6px;box-shadow:0 18px 40px rgba(23,49,59,.16)}.reading-age{display:inline-block;background:#edf5d5;color:#607a00;border-radius:99px;padding:7px 12px;font-size:.82rem}.admin-thumb{width:42px;height:56px;object-fit:cover;border-radius:3px;vertical-align:middle;margin-right:8px}.card-form input[type=file]{padding:9px;background:#f7f8f3}.card-form input[type=file]::file-selector-button{border:0;background:var(--blue);color:white;border-radius:3px;padding:7px 10px;margin-right:8px;cursor:pointer}.card-form select,.card-form textarea{width:100%;border:1px solid var(--line);border-radius:4px;padding:13px;font:inherit;background:white}.card-form select:focus,.card-form textarea:focus{outline:2px solid rgba(4,174,240,.35);border-color:var(--blue)}.table-row small{overflow-wrap:anywhere}.variable-list{padding-left:20px}.variable-list li{margin:9px 0;line-height:1.45}.variable-list code{background:#edf5d5;color:#526800;border-radius:4px;padding:3px 6px;font-size:.9em}.whatsapp-preview{white-space:pre-wrap;background:#f7f8f3;border-left:4px solid var(--green);padding:14px;min-height:150px;font:inherit;line-height:1.5}@media(max-width:720px){.book-cover{width:55px;height:75px}.detail-cover{width:130px;height:190px}.detail-layout:has(.detail-cover){display:grid;grid-template-columns:1fr;gap:20px}}