.cards .cover.book-cover,.book-cover.detail-cover{padding:0!important;border:0!important;background:#eef2f7!important;display:flex;align-items:center;justify-content:center;height:360px;box-shadow:none;overflow:visible;border-radius:12px}.book-cover img{display:block;width:100%;height:100%;object-fit:contain;object-position:center;border-radius:4px}.book-cover.detail-cover{float:right;width:190px;height:285px;margin:0 0 20px 24px}.cover-tools{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}.cover-tools button{font-size:13px}.cover-upload-preview{display:block;max-width:100%;width:240px;height:320px;object-fit:contain;margin:16px auto;background:#edf2f8}#cover-upload-dialog{width:min(620px,calc(100vw - 24px));max-height:calc(100dvh - 24px);overflow:auto}#cover-upload-dialog form{min-width:0}#cover-upload-dialog input[type=file]{max-width:100%}.cover-detail-hint{font-size:13px;color:#536c8a}@media(max-width:700px){.cards .cover.book-cover{height:340px}.book-cover.detail-cover{float:none;margin:0 auto 20px;width:min(100%,210px);height:315px}.cover-tools>*{max-width:100%}#cover-upload-dialog{padding:18px}}