:root{font-family:'Segoe UI','Microsoft YaHei',sans-serif;color:#21353c;background:#f4f6f7;--ink:#172d35;--muted:#64777e;--line:#dae3e7;--accent:#a7793e}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button,a,select{touch-action:manipulation}a{color:#285c70;text-decoration:none}a:hover{text-decoration:underline}button{cursor:pointer}button:disabled{opacity:.55;cursor:wait}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #449fbc;outline-offset:3px}.top{max-width:1240px;margin:auto;padding:24px 32px;display:flex;align-items:center;gap:24px}.brand{display:flex;align-items:center;gap:12px;color:var(--ink);text-decoration:none!important}.seal{font:28px 'KaiTi',serif;border:1px solid var(--accent);color:var(--accent);width:46px;height:46px;display:grid;place-items:center;border-radius:5px}.brand strong{display:block;font:28px 'KaiTi','SimSun',serif;letter-spacing:3px}.brand small{font:12px 'Segoe UI',sans-serif;letter-spacing:0;color:var(--muted);margin-left:8px}.brand #brandSub{display:block;font-size:12px;color:var(--muted);margin-top:5px}nav{margin-left:auto;display:flex;align-items:center;gap:18px;font-size:14px}.language{font-size:12px;color:var(--muted);display:flex;flex-direction:column;gap:4px}.language select{padding:6px 9px;border:1px solid var(--line);border-radius:5px;background:white;color:var(--ink)}main{max-width:1176px;margin:20px auto 0;padding:0 32px}h1{font-size:30px;margin:0 0 12px;letter-spacing:.3px}h2{font-size:19px;margin:0 0 16px}p{line-height:1.8}.muted,.hint{color:var(--muted);font-size:14px}.eyebrow{color:var(--accent);font-size:12px;font-weight:600;letter-spacing:2px;margin-bottom:12px}.intro{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:24px}.intro p{margin:0}.card{border:1px solid var(--line);border-radius:12px;background:white;padding:26px;min-width:0}.auth-wrap{display:grid;grid-template-columns:1fr 430px;gap:70px;align-items:center;max-width:990px;margin:60px auto}.auth-story h1{font-size:38px;line-height:1.35}.auth-story .line{height:2px;background:linear-gradient(90deg,#af874b,#dfd7c7);margin:28px 0}.auth-story ul{padding:0;list-style:none;font-size:15px;line-height:2.4;color:var(--muted)}.auth-story li:before{content:'·';color:var(--accent);margin-right:12px}label.field{display:flex;flex-direction:column;gap:8px;margin-bottom:18px;font-size:14px;font-weight:500}.field input,.field select,.search input{width:100%;min-width:0;padding:11px 12px;border:1px solid #cddae0;border-radius:6px;background:#fcfdfe;color:var(--ink)}.phone-row{display:grid;grid-template-columns:100px 1fr;gap:8px}.hint{font-size:12px;line-height:1.7;font-weight:400;margin:0}.primary,.quiet,.danger,.tab{display:inline-flex;justify-content:center;align-items:center;gap:7px;min-height:40px;border-radius:6px;padding:10px 16px;font-size:14px;text-decoration:none!important}.primary{background:#214a5b;color:white;border:1px solid #214a5b}.primary:hover{background:#326678}.quiet,.tab{color:#41565e;background:white;border:1px solid #cddae0}.quiet:hover{background:#edf3f5}.danger{color:#9f4141;background:#fff8f8;border:1px solid #e0baba}.full{width:100%}.auth-bottom{margin:20px 0 0;text-align:center;font-size:14px}.local-tag{display:inline-flex;align-items:center;gap:8px;border-radius:40px;background:#edf3f1;color:#397364;padding:7px 12px;font-size:12px}.local-tag:before{content:'';width:6px;height:6px;background:#397364;border-radius:50%}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:26px}.stat{padding:20px 22px}.stat span{font-size:13px;color:var(--muted)}.stat strong{display:block;font-size:30px;font-weight:500;margin-top:8px}.tabs{display:flex;gap:10px;margin:24px 0 16px}.tab[aria-selected=true]{background:var(--ink);border-color:var(--ink);color:white}.panel-head{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:18px}.panel-head h2{margin:0}.search{display:flex;gap:8px;width:min(420px,100%)}.search input{padding:8px 11px}.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:8px}table{border-collapse:collapse;width:100%;text-align:left;font-size:14px}th{font-weight:500;color:var(--muted);background:#f3f6f7;padding:13px 16px;white-space:nowrap}td{padding:15px 16px;border-top:1px solid #e7edef}td small{display:block;color:var(--muted);font-size:12px;margin-top:5px}.badge{display:inline-block;border-radius:30px;font-size:12px;padding:5px 9px;white-space:nowrap;background:#eef2f4;color:#5b7079}.badge.active{background:#e6f4ee;color:#24785e}.badge.blocked,.badge.expired{background:#faebea;color:#a24c42}.empty{padding:40px;text-align:center;color:var(--muted)}.grid{display:grid;grid-template-columns:1.1fr 1fr;gap:22px}.account-ident{font-size:20px;overflow-wrap:anywhere;margin:14px 0 22px}.detail{display:flex;justify-content:space-between;gap:20px;border-top:1px solid #e7edef;padding:14px 0;font-size:14px}.detail span:first-child{color:var(--muted)}.detail span:last-child{text-align:right}.access-note{padding:13px 16px;border-left:3px solid #b18b54;background:#f9f5ee;font-size:14px;line-height:1.8;margin:20px 0}.actions{display:flex;gap:10px;flex-wrap:wrap}.code-form{display:grid;grid-template-columns:1fr 1fr 1.5fr auto;gap:14px;align-items:end}.code-form .field{margin:0}.new-code{padding:18px;background:#f0f6f3;border:1px solid #bfd9cc;border-radius:8px;margin:18px 0;overflow-wrap:anywhere}.new-code code{font-size:23px;letter-spacing:1px;display:block;margin:10px 0;user-select:all}.code-rules{margin:18px 0;color:var(--muted);font-size:13px;line-height:1.9}dialog{width:min(540px,calc(100% - 28px));border:1px solid var(--line);border-radius:12px;padding:26px;color:var(--ink);max-height:90vh}dialog::backdrop{background:#13293480}.dialog-head{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:16px}.dialog-head h2{margin:0}.dialog-head button{padding:4px 10px;font-size:22px}.dialog-user{overflow-wrap:anywhere;font-size:14px;color:var(--muted)}.grant{padding:16px;background:#f3f6f7;border-radius:8px;margin:20px 0}.grant .actions{margin-top:12px}.grant p{margin:0;font-size:13px;color:var(--muted)}.edit-form{margin:20px 0}.edit-form .actions{justify-content:flex-end}.separator{border-top:1px solid var(--line);padding-top:18px}.notice-inline{font-size:13px;line-height:1.7;color:#a24c42;margin:12px 0}#notice{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);z-index:10;padding:14px 22px;border-radius:8px;background:#214a5b;color:white;box-shadow:0 6px 22px #172d3520;max-width:calc(100% - 32px);font-size:14px}#notice.error{background:#8d4141}footer{max-width:1176px;margin:32px auto;padding:0 32px 28px;font-size:12px;color:var(--muted);line-height:1.8}code{font-family:Consolas,monospace}[hidden]{display:none!important}
.search button{flex-shrink:0;white-space:nowrap}
@media(max-width:850px){.auth-wrap{gap:28px;grid-template-columns:1fr 1fr;margin:30px auto}.auth-story h1{font-size:30px}.code-form{grid-template-columns:1fr 1fr}.code-form .field:nth-child(3){grid-column:1/3}.code-form button{grid-column:1/3}.top{gap:16px;padding:18px 22px}main{padding:0 22px}.grid{grid-template-columns:1fr}.stats{grid-template-columns:1fr 1fr}.panel-head{flex-wrap:wrap}.brand small{display:none}}
@media(max-width:560px){.top{padding:16px;flex-wrap:wrap;gap:14px}.brand strong{font-size:25px}.seal{width:40px;height:40px}.language{margin-left:auto}nav{order:3;width:100%;margin:0;justify-content:flex-end;flex-wrap:wrap}main{padding:0 16px;margin-top:14px}.auth-wrap{grid-template-columns:1fr;margin:18px auto;gap:18px}.auth-story ul,.auth-story .line{display:none}.auth-story h1{font-size:27px}.auth-story p{margin-bottom:0}.card{padding:20px}.intro{align-items:start;flex-direction:column;gap:12px}h1{font-size:26px}.stat{padding:16px}.stat strong{font-size:25px}.stats{gap:10px}.panel-head{gap:12px}.search{width:100%}.tabs{gap:6px}.tab{padding:9px 12px;font-size:13px}.new-code code{font-size:18px}th,td{padding:12px}footer{padding:0 16px 20px}.code-form{gap:12px}}

.security-card{margin-top:22px}.security-form{max-width:460px}.recovery-wrap{max-width:580px;margin:32px auto}.restore-preview{margin-top:20px;padding:18px;border:1px solid #e0baba;border-radius:8px;background:#fffafa}h3{font-size:16px;margin:8px 0 16px}.tabs{flex-wrap:wrap}.security-card .new-code{max-width:720px}#adminPanel td:last-child .quiet{margin:3px 0}

.mail-steps{padding-left:22px;line-height:1.8}.mail-steps li{margin-bottom:14px}.owner-assistance{border-top:1px solid var(--line);margin-top:24px;padding-top:20px}.owner-assistance summary{cursor:pointer;color:var(--accent);font-weight:600}.owner-assistance .hint{margin:16px 0}