:root{font-family:"Microsoft YaHei UI","PingFang SC",sans-serif;color:#202a40;background:#f4f7fc}*{box-sizing:border-box}body{margin:0}.shell{max-width:720px;margin:0 auto;padding:24px}header{display:flex;justify-content:space-between;align-items:center;margin-bottom:34px;color:#68778f;font-size:13px}header a{display:flex;align-items:center;gap:10px;color:#1c2c50;text-decoration:none;font-weight:800}header img{width:34px;height:34px}.card{padding:32px;border:1px solid #e4eaf4;border-radius:24px;background:#fff;box-shadow:0 18px 60px rgba(22,48,91,.07)}.card[hidden]{display:none}.eyebrow{color:#3768d9;font-size:11px;letter-spacing:.15em;font-weight:800}h1{margin:4px 0 10px;font-size:26px}.card>p:not(.eyebrow){color:#6c7890;line-height:1.7}.switch{display:flex;gap:6px;padding:5px;margin:24px 0;background:#eff3fa;border-radius:12px}.switch button{flex:1;border:0;border-radius:9px;background:transparent;padding:10px;color:#697994;font:inherit;cursor:pointer}.switch button.active{background:#fff;color:#245bd8;box-shadow:0 2px 10px #dce5f4}form{display:grid;gap:16px}label{display:grid;gap:7px;font-size:13px;font-weight:700}input{width:100%;padding:12px 14px;border:1px solid #d8e0ed;border-radius:10px;background:#fff;font:inherit;font-weight:400;color:#202a40}input:focus{outline:2px solid #90b2ff;border-color:#4777e6}button{cursor:pointer;font:inherit}.primary{border:0;border-radius:10px;background:#2e68e7;color:#fff;padding:12px 18px;font-weight:700}.message{min-height:1.3em;color:#cc3b3b}.hint{font-size:12px}.identity{display:flex;gap:16px;align-items:center;padding:20px;margin:18px 0 24px;background:#f4f7fc;border-radius:16px}.identity img{width:58px;height:58px;border-radius:14px;object-fit:cover}.identity div{display:grid;gap:5px}.identity small{color:#73819c}h2{font-size:18px;margin-top:32px}.submissions{display:grid;gap:8px}.submission{padding:11px 13px;border:1px solid #e5eaf2;border-radius:10px;display:flex;justify-content:space-between;gap:10px}.submission small{color:#657690}details{margin:28px 0}details form{margin-top:16px}.text-button{border:0;background:transparent;color:#536c99;padding:0}label small{font-size:11px;color:#6c7890;font-weight:400}@media(max-width:600px){.shell{padding:16px}.card{padding:22px}}
[hidden]{display:none!important}
.email-code-row{display:flex;gap:10px;align-items:stretch}.email-code-row input{min-width:0;flex:1}.secondary{border:1px solid #b9cbed;border-radius:10px;background:#f5f8ff;color:#245bd8;padding:10px 13px;white-space:nowrap;font-size:12px}.auth-recovery{margin-top:18px;font-size:13px}button:disabled{opacity:.55;cursor:wait}.email-verification{margin-top:24px;padding:20px;border:1px solid #dce6fa;border-radius:16px;background:#f8faff}.email-verification h2{margin:0 0 10px}.email-verification>p{font-size:13px;line-height:1.7;color:#6c7890}.email-verification .message{margin-bottom:0}.identity small[data-email]{overflow-wrap:anywhere}
.field-label{font-size:13px;font-weight:700}
.avatar-picker{display:grid;gap:10px}
.avatar-picker small{font-size:12px;color:#6c7890;line-height:1.5}
.avatar-upload-row{display:flex;align-items:center;gap:16px}
.avatar-upload-row>img{width:76px;height:76px;flex:0 0 76px;border-radius:18px;object-fit:cover;border:1px solid #e4eaf4}
.avatar-upload-row>div{position:relative;display:grid;justify-items:start;gap:8px;min-width:0}
.avatar-upload-button{display:inline-flex;padding:9px 16px;border:1px solid #b9cbed;border-radius:9px;color:#245bd8;background:#f5f8ff;cursor:pointer}
.avatar-file-input{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);padding:0;border:0;white-space:nowrap}
.avatar-upload-row>div:has(input:focus-visible) .avatar-upload-button{outline:2px solid #4777e6;outline-offset:3px}
.avatar-presets{display:grid;grid-template-columns:repeat(auto-fill,minmax(52px,1fr));gap:9px}
.avatar-preset{display:block;width:100%;aspect-ratio:1;padding:3px;border:2px solid transparent;border-radius:14px;background:#f0f4fa}
.avatar-preset img{display:block;width:100%;height:100%;border-radius:9px;object-fit:cover}
.avatar-preset:hover{border-color:#b7cdfa}
.avatar-preset[aria-pressed=true]{border-color:#2e68e7;background:#e8f0ff}
.avatar-preset:focus-visible{outline:2px solid #2e68e7;outline-offset:3px}
button:disabled{opacity:.6;cursor:wait}
.identity>img{flex:0 0 58px}
.identity>div{min-width:0;overflow-wrap:anywhere}