/* Thrivon Bike v4.2 — MFA dialog, consistent light/dark themes. */
.triv-mfa-backdrop[hidden]{display:none!important}
.triv-mfa-backdrop{position:fixed;inset:0;z-index:99999;background:rgba(4,14,26,.72);display:flex;align-items:center;justify-content:center;padding:18px}
.triv-mfa-card{width:min(420px,100%);max-height:94vh;overflow:auto;border-radius:20px;border:1px solid var(--t-line,#dce5ea);background:var(--t-paper,#fff);color:var(--t-ink,#1d2931);box-shadow:0 24px 70px rgba(0,0,0,.32);padding:26px;display:grid;gap:13px}
.triv-mfa-card h2{color:var(--t-ink-strong,#0d2334);font-size:23px;line-height:1.2;margin:0}
.triv-mfa-card p{color:var(--t-muted,#637786);font-size:13px;line-height:1.6;margin:0}
.triv-mfa-eyebrow{font-size:11px;color:var(--t-success-ink,#248c6e);letter-spacing:.12em;font-weight:750}
.triv-mfa-card form{display:grid;gap:9px}
.triv-mfa-card label{font-size:13px;font-weight:650}
.triv-mfa-card input{width:100%;box-sizing:border-box;padding:12px 14px;background:var(--t-input,#fff);color:var(--t-ink-strong,#0d2334);border:1px solid var(--t-line-strong,#d5dfe6);border-radius:10px;font-size:19px;letter-spacing:.24em}
.triv-mfa-card button{min-height:42px}
.triv-mfa-card #mfaSecuritySetup{display:grid;justify-items:start;gap:10px}
.triv-mfa-card #mfaSecuritySetup[hidden]{display:none!important}
.triv-mfa-card #mfaSecurityQr{background:#fff;border-radius:10px;padding:8px;border:1px solid #d4dce0;object-fit:contain}
.triv-mfa-card #mfaSecuritySecret{white-space:normal;word-break:break-all;font-size:13px;letter-spacing:.06em;background:var(--t-paper-alt,#f1f5f7);color:var(--t-ink-strong,#0d2334);padding:10px;border-radius:8px}
.triv-mfa-actions{display:flex;gap:8px;justify-content:space-between;align-items:center;flex-wrap:wrap}
.triv-mfa-card #mfaSecurityError{color:#cf4455;min-height:1em}
.triv-mfa-card button[hidden]{display:none!important}