.local-auth-dialog{width:min(480px,calc(100vw - 24px));box-sizing:border-box;border:1px solid #ddd;border-radius:10px;padding:24px;max-height:90dvh;overflow:auto;color:#222;background:#fff}.local-auth-dialog::backdrop{background:#0006}.local-auth-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px}.local-auth-heading h2{margin:0;font-size:22px}.local-auth-close{border:0;background:transparent;font-size:28px;cursor:pointer}.local-auth-dialog label{display:block;margin:12px 0}.local-auth-dialog label span{display:block;margin-bottom:6px}.local-auth-dialog input{width:100%;box-sizing:border-box;padding:10px;border:1px solid #ccc;border-radius:4px;font-size:16px}.local-auth-dialog .rep-button{margin:4px 8px 4px 0}.local-auth-dialog [hidden]{display:none!important}.local-mail-notice,.local-invitation-note{font-size:13px;line-height:1.6;color:#6a501f}.local-mail-notice{padding:10px;background:#fff6e2}.local-auth-error,.local-invite-error{color:#b42318;white-space:pre-wrap;line-height:1.6}.local-invitation-row{margin-bottom:20px}.local-invitation-note{max-width:500px;margin:8px 0}.local-invite-create{max-width:600px;display:grid;grid-template-columns:1fr 1fr;gap:12px}.local-invite-create label{display:flex;flex-direction:column;gap:6px}.local-invite-create input,.local-invite-created input{padding:9px;border:1px solid #ccc;border-radius:4px;max-width:100%;box-sizing:border-box}.local-invite-created{padding:12px;background:#eefaf0;margin:14px 0}.local-invite-created input{width:320px}.local-invite-list{overflow:auto}.local-invite-list table{width:100%;border-collapse:collapse}.local-invite-list th,.local-invite-list td{padding:10px;text-align:left;border-bottom:1px solid #eee}.local-invite-list th{white-space:nowrap}@media(max-width:640px){.local-auth-dialog{padding:18px}.local-invite-create{grid-template-columns:1fr}.local-invite-list table{min-width:780px}}

/* 注册弹窗：电脑端提供更舒适的填写空间，手机端保持单列。 */
@media(min-width:641px){.local-auth-dialog{width:min(640px,calc(100vw - 32px));padding:32px;border-radius:12px}.local-password-fields{display:grid;grid-template-columns:1fr 1fr;gap:16px}.local-password-fields label{margin-bottom:4px}}
.local-password-note{font-size:13px;color:#777;margin:0 0 12px}
@media(max-width:640px){.local-auth-dialog{width:min(480px,calc(100vw - 20px))}.local-password-fields{display:grid;grid-template-columns:1fr;gap:0}}
.local-auth-dialog[open]{margin:auto!important}
.local-registration-note{padding:10px;background:#fff6e2;color:#6a501f;font-size:13px;line-height:1.6}