.security-dialog{width:min(520px,calc(100vw - 32px));max-height:90dvh;overflow:auto;border:1px solid #dbe3ef;border-radius:22px;padding:28px;background:#fff;color:#202630;box-shadow:0 24px 80px #14244240;line-height:1.7;z-index:10000}
.security-dialog::backdrop{background:#17243d99;backdrop-filter:blur(5px)}
.security-dialog h3{margin:0 0 16px;font-size:24px}.security-dialog p{color:#67748b}.security-dialog input:not([type=checkbox]){width:100%;box-sizing:border-box;padding:12px;border:1px solid #d7dfee;border-radius:10px;font:inherit}.security-secret{font-family:monospace!important;letter-spacing:1px}.security-codes{font-size:16px;padding:16px;background:#f3f6fc;border-radius:12px}.security-dialog button{padding:10px 18px;border:1px solid #d8e2f5;border-radius:10px;background:#f5f8ff;color:#3268d2;cursor:pointer;transition:background .2s,transform .2s}.security-dialog button:hover{background:#e5edff;transform:translateY(-1px)}.security-dialog button.strong{background:#3268d2;color:white}.security-dialog .inline{display:flex;gap:8px;align-items:center}
.admin-mfa-login{padding:10px 12px;background:#f6f8fc;border:1px solid #e1e8f2;border-radius:10px}.admin-mfa-login summary{cursor:pointer;font-size:14px;color:#62738e}.admin-mfa-login[open] summary{margin-bottom:12px}.admin-mfa-login .inline{margin-top:10px}