:root{color-scheme:light;font-family:"Microsoft YaHei",system-ui,sans-serif;color:#20343e;background:#f1f5f6}*{box-sizing:border-box}body{margin:0}header{background:#fff;border-bottom:1px solid #d7e1e5;padding:22px max(24px,calc((100% - 1000px)/2));display:flex;justify-content:space-between;gap:20px}header a{font-size:22px;font-weight:700;color:#126c84;text-decoration:none}header span,.muted,footer{color:#657781;font-size:14px;line-height:1.8}main{max-width:1000px;margin:42px auto;padding:0 20px}.card{background:#fff;border:1px solid #d5e1e5;border-radius:16px;padding:32px;margin-bottom:24px}.narrow{max-width:490px;margin:55px auto 20px}.eyebrow{color:#11778e;font-size:13px;letter-spacing:1px;margin:0 0 12px}h1{font-size:27px;margin:0 0 15px}h2{font-size:23px;margin:0}label{display:block;font-size:15px;margin:20px 0 8px}input{display:block;width:100%;font:inherit;border:1px solid #9fb4be;border-radius:8px;padding:12px;margin-top:8px;min-width:0}button,.primary{display:inline-block;background:#126e85;border:1px solid #126e85;color:#fff;border-radius:8px;padding:12px 18px;font:inherit;font-size:15px;text-decoration:none;cursor:pointer}form>button{margin-top:20px;width:100%}.secondary{background:#fff;color:#126e85}.danger{background:#fff;color:#a12d28;border-color:#d0a09d}button:disabled{opacity:.55;cursor:wait}input:focus,button:focus-visible,a:focus-visible{outline:3px solid #8bc6d6;outline-offset:2px}.actions,.section-head{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.section-head{justify-content:space-between}.user-row{display:flex;align-items:center;justify-content:space-between;gap:16px;border-top:1px solid #d8e1e5;padding:18px 0}.badge{font-size:13px;border-radius:20px;background:#e9f4ef;color:#28704c;padding:4px 10px;display:inline-block;margin:6px 0}.badge.off{background:#faeeed;color:#9e3831}.user-name{display:block;font-weight:600}details{margin-top:22px}summary{cursor:pointer;color:#126e85;font-weight:600;padding:8px 0}.grid{display:grid;grid-template-columns:1fr 1fr;gap:10px 20px}.grid>button{grid-column:1/-1}#message{position:sticky;bottom:20px;white-space:pre-wrap;margin:20px auto;max-width:900px;padding:16px;border-radius:8px;background:#e5f0f4;color:#185269}#message:empty{display:none}#message.error{background:#fbecec;color:#a32a2a}footer{text-align:center;margin:40px 20px}[hidden]{display:none!important}@media(max-width:640px){header{padding:18px 20px}header span{display:none}main{margin:24px auto}.card{padding:24px 20px}.narrow{margin-top:25px}.grid{display:block}.user-row{align-items:flex-start;flex-direction:column}.user-row .actions{width:100%}h1{font-size:24px}}