.lnu-wrapper{border:1px solid #e5e7eb;border-radius:12px;padding:14px;background:#fff;font-family:Arial,Verdana,sans-serif;color:#000}.lnu-header{display:flex;align-items:center;gap:10px;margin-bottom:10px}.lnu-title{margin:0;font-size:1.1rem;font-weight:700}.lnu-pulse{width:10px;height:10px;border-radius:9999px;background:#ef4444;box-shadow:0 0 0 0 rgb(239 68 68 / .7);animation:lnu-pulse 2s infinite}@keyframes lnu-pulse{0%{box-shadow:0 0 0 0 rgb(239 68 68 / .7)}70%{box-shadow:0 0 0 10px #fff0}100%{box-shadow:0 0 0 0 #fff0}}.lnu-list{display:flex;flex-direction:column;gap:14px}.lnu-entry{border-top:1px solid #f1f5f9;padding-top:10px}.lnu-entry-time{font-size:.95rem;color:#000;margin-bottom:6px;font-weight:700}.lnu-entry-text{font-size:1rem;line-height:30px;word-wrap:break-word}.lnu-sharebar{display:flex;gap:10px;margin-top:10px;align-items:center;flex-wrap:wrap}.lnu-sharebar .lnu-share{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border:1px solid #fff0;border-radius:9999px;text-decoration:none}.lnu-share:hover{opacity:.9}#lnu-admin-list{max-height:360px;overflow:auto;border:1px solid #e5e7eb;padding:10px;border-radius:8px;background:#fff}#lnu-admin-list .lnu-item{border-bottom:1px dashed #e5e7eb;margin-bottom:10px;padding-bottom:10px}#lnu-admin-list .lnu-item:last-child{border-bottom:0}#lnu-admin-new textarea{resize:vertical}.lnu-placeholder{height:40px;background:#f8fafc;border:2px dashed #cbd5e1;margin:6px 0}