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0;border:0;border-radius:6px;padding:8px 10px}.management-card-menu button:hover{background:var(--surface-muted)}.login-shell{justify-content:center;align-items:center;min-height:100vh;padding:32px;display:flex}.login-panel{background:var(--surface);border:1px solid var(--border);border-radius:8px;gap:18px;width:min(100%,420px);max-width:420px;padding:28px;display:grid}.login-language-switch{justify-content:flex-end;display:flex}.login-language-switch label{align-items:center;gap:8px;display:inline-flex}.login-language-switch span{color:var(--text-muted);font-size:12px}.login-language-switch select{min-height:32px}.account-id-field{color:var(--muted);gap:6px;font-size:12px;font-weight:800;display:grid}.account-id-label-row{align-items:center;gap:6px;width:fit-content;display:inline-flex;position:relative}.account-id-help{position:relative}.account-id-help summary{color:var(--muted);cursor:pointer;background:0 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