.identity-card{padding:13px 0;border-bottom:1px solid var(--line);display:grid;gap:5px}.identity-card strong{font-size:12px}.identity-card span{font-size:11px;color:var(--accent)}.identity-card small{font-size:10px;color:var(--muted)}.identity-tip{font-size:10px;padding:12px 0;background:none;line-height:1.7}.logout{font-size:10px;margin-top:8px;color:var(--muted)}.brand-switch button{padding:5px 9px;border:0;border-radius:5px;background:none;color:var(--muted);font-size:10px}.brand-switch button.current{background:white;color:var(--ink);box-shadow:0 1px 3px #00000008}.brand-switch button:disabled{opacity:.35}.auth-shell{min-height:100vh;display:grid;grid-template-columns:1.05fr 1fr;max-width:1400px;margin:auto;padding:65px 60px;gap:75px;align-items:center}.auth-art h1{font-size:clamp(38px,4vw,64px);line-height:1.17;margin:38px 0 24px}.auth-art h1 em{font-style:normal;color:var(--accent)}.auth-art>p{max-width:360px;font-size:15px;color:var(--muted);line-height:1.9;margin-bottom:35px}.auth-label{font-size:10px;letter-spacing:2px;color:var(--muted);font-weight:650}.auth-feature{font-size:12px;padding:13px 0;border-bottom:1px solid var(--line);max-width:350px}.auth-art>small{display:block;color:var(--muted);font-size:10px;margin-top:35px}.auth-card{background:white;border:1px solid var(--line);border-radius:22px;padding:35px}.auth-card h1{font-size:36px}.auth-card h2{font-size:28px;line-height:1.25;margin-bottom:17px}.auth-card>p{color:var(--muted);font-size:12px;line-height:1.9;margin:15px 0 23px}.auth-method{display:grid;gap:7px;border-top:1px solid var(--line);padding:22px 0 6px;margin-top:20px}.auth-method strong{font-size:15px}.auth-method>span{font-size:11px;color:var(--muted);margin-bottom:8px}.auth-open{font-size:10px;text-align:center;padding:9px;color:var(--muted)}.auth-card .auth-footnote{font-size:10px;margin-bottom:0}.demo-login{margin-top:22px;padding:16px;background:var(--bg);border:1px dashed var(--line);border-radius:9px}.demo-login strong{font-size:11px}.demo-login p{font-size:10px;color:var(--muted);margin:7px 0}.demo-login button{padding:6px 9px;margin:5px 3px 0 0;background:white;border:1px solid var(--line);border-radius:6px;font-size:10px}.admin-layout{display:grid;grid-template-columns:250px minmax(0,1fr);gap:20px;align-items:start}.admin-accounts{border:1px solid var(--line);border-radius:13px;background:white;overflow:hidden}.admin-accounts>header{padding:15px;border-bottom:1px solid var(--line)}.admin-accounts input{width:100%;border:1px solid var(--line);border-radius:7px;padding:10px;font-size:11px;background:var(--bg)}.account-list{max-height:700px;overflow:auto}.account-row{display:block;width:100%;border:0;border-bottom:1px solid var(--line);background:white;padding:15px;text-align:left;font-size:11px}.account-row.current{background:var(--light)}.account-row strong{display:block;font-size:12px;margin-bottom:5px}.account-row small{color:var(--muted);font-size:10px;display:block}.admin-detail{background:white;border:1px solid var(--line);padding:24px;border-radius:13px;min-width:0}.admin-detail h2{font-size:22px}.admin-detail .account-source{color:var(--muted);font-size:11px;line-height:1.9;margin:10px 0 18px}.admin-detail h3{font-size:15px;margin:25px 0 14px}.admin-toggle{display:flex;align-items:center;gap:9px;font-size:12px;padding:15px;background:var(--bg);border-radius:8px}.admin-toggle input{accent-color:var(--accent)}.grant-row{display:flex;align-items:center;gap:15px;justify-content:space-between;padding:12px 0;border-bottom:1px solid var(--line)}.grant-row label{font-size:11px}.grant-row small{display:block;font-size:9px;color:var(--muted);margin-top:4px}.grant-row select{font-size:10px;padding:7px;border:1px solid var(--line);border-radius:6px;max-width:155px;background:white;flex-shrink:0}.admin-save{position:sticky;bottom:12px;display:flex;gap:12px;align-items:center;justify-content:space-between;background:white;border:1px solid var(--line);border-radius:10px;padding:15px;margin-top:22px;box-shadow:0 8px 20px #00000008}.admin-save span{font-size:10px;color:var(--muted)}.admin-toolbar{display:flex;gap:9px;flex-wrap:wrap;margin-bottom:23px}.admin-error{background:#fff1e8;border:1px solid #e8c3ab;padding:15px;border-radius:9px;margin-bottom:20px;font-size:12px}.audit-panel{margin:25px 0;background:white;border:1px solid var(--line);border-radius:13px;padding:22px;overflow:auto}.audit-panel h2{font-size:18px;margin-bottom:20px}.audit-row{display:grid;grid-template-columns:115px 1fr 1fr;gap:15px;border-bottom:1px solid var(--line);padding:13px 0;font-size:10px;color:var(--muted);min-width:500px}.audit-row strong{color:var(--ink)}.admin-intro{font-size:11px;line-height:1.9;color:var(--muted);margin-bottom:17px}.admin-source-lock{background:var(--light);border-radius:10px;padding:20px;font-size:12px;line-height:1.9;margin:20px 0}.admin-stat{display:flex;gap:15px;font-size:11px;color:var(--muted);border-bottom:1px solid var(--line);padding:13px 0}.admin-stat strong{color:var(--ink)}.busy-overlay{opacity:.5;pointer-events:none}
@media(max-width:1000px){.auth-shell{padding:40px 30px;gap:30px}.auth-card{padding:26px}.admin-layout{grid-template-columns:210px minmax(0,1fr)}.admin-detail{padding:18px}.grant-row{gap:10px}.grant-row select{max-width:130px;font-size:9px}}
@media(max-width:760px){.auth-shell{display:block;padding:28px 20px}.auth-art{margin:0 auto 35px;max-width:460px}.auth-art h1{font-size:39px;margin:25px 0 17px}.auth-art>p{font-size:13px;margin-bottom:18px}.auth-feature{display:none}.auth-art>small{display:none}.auth-card{max-width:460px;margin:auto;padding:25px}.auth-card h2{font-size:24px}.admin-layout{grid-template-columns:1fr}.account-list{max-height:220px}.account-row{padding:11px 15px}.admin-save{flex-wrap:wrap}.grant-row{gap:7px}.grant-row label{font-size:10px;max-width:58%}.grant-row select{max-width:140px;font-size:9px}.brand-switch button{font-size:9px;padding:5px 7px}}
@media print{.auth-shell{display:block}.auth-art{display:none}.identity-card,.logout,.admin-toolbar,.admin-save{display:none}}