:root{color-scheme:light;--blue:#0071e3;--text:#1d1d1f;--muted:#86868b;--line:#e5e5ea}*{box-sizing:border-box}body{margin:0;background:#f5f5f7;color:var(--text);font:14px/1.7 -apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",sans-serif}a{color:var(--blue);text-decoration:none}button,input{font:inherit}button{cursor:pointer;border:0}button:disabled{opacity:.5;cursor:wait}.auth-shell{max-width:470px;margin:7vh auto;padding:20px}.auth-brand{display:flex;gap:13px;align-items:center;font-size:30px;font-weight:700;margin:0 0 35px 10px}.auth-brand span{font-family:Georgia,serif;font-size:22px}.auth-brand small{display:block;font:9px/1.8 sans-serif;letter-spacing:3px;color:var(--muted)}.auth-card{background:#fff;border:1px solid var(--line);border-radius:26px;padding:32px;margin-bottom:22px}.eyebrow{font-size:10px;letter-spacing:2.4px;color:var(--muted)}h1{font-size:32px;letter-spacing:-1px;line-height:1.2;margin:20px 0}h2{font-size:23px;line-height:1.3}p{color:#6e6e73}label{display:block;font-size:12px;color:#6e6e73;margin:20px 0 8px}input{display:block;width:100%;border:1px solid #d2d2d7;border-radius:12px;padding:12px 14px;color:var(--text);background:#fff;margin-top:7px;min-width:0}input:focus{outline:3px solid #0071e326;border-color:var(--blue)}input:read-only{background:#f5f5f7}.primary,.secondary{border-radius:100px;padding:11px 21px;white-space:nowrap}.primary{background:var(--blue);color:#fff}.secondary{background:#f5f5f7;color:var(--text);border:1px solid var(--line)}#auth-form>.primary{width:100%;margin-top:12px}.feedback{min-height:24px;white-space:pre-wrap;color:#b42318}.auth-help,.auth-footer{font-size:12px}.auth-footer{text-align:center}.auth-help{margin-top:24px}.account-shell{max-width:900px;margin:35px auto;padding:20px}.account-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:25px}.inline-form{display:flex;gap:10px;align-items:center}.inline-form input{margin:0}.link-result{background:#f5f9ff;border-radius:16px;padding:16px;margin:20px 0}.link-result label{margin-top:0}.link-result button{margin-top:12px}.member-row{display:flex;gap:14px;justify-content:space-between;align-items:center;padding:18px 0;border-bottom:1px solid var(--line);flex-wrap:wrap}.member-row strong{display:block}.member-row small{color:var(--muted);overflow-wrap:anywhere}.row-actions{display:flex;gap:8px;flex-wrap:wrap}.row-actions button{font-size:12px;padding:8px 14px}.hint{background:#f5f5f7;padding:14px 18px;border-radius:14px;font-size:12px}summary{cursor:pointer;color:var(--blue)}[hidden]{display:none!important}@media(max-width:600px){.auth-shell{margin:3vh auto}.auth-card{padding:24px}.account-shell{padding:15px;margin:10px auto}.inline-form{flex-wrap:wrap}.inline-form button{width:100%}h1{font-size:28px}}