/* Account security / 2FA */

.mfa-shell {
    --mfa-ink: #101827;
    --mfa-muted: #64748b;
    --mfa-line: #dbe3ef;
    --mfa-soft: #f8fafc;
    --mfa-blue: #2563eb;
    --mfa-green: #15803d;
    --mfa-amber: #b45309;
    --mfa-red: #b91c1c;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    color: var(--mfa-ink);
}

.mfa-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem;
    border: 1px solid var(--mfa-line);
    border-radius: 8px;
    background: linear-gradient(180deg, #ffffff, #f8fafc);
}

.mfa-header h3,
.mfa-required-card h1 {
    margin: 0;
    letter-spacing: 0;
}

.mfa-header p,
.mfa-panel p,
.mfa-required-card p {
    margin: .35rem 0 0;
    color: var(--mfa-muted);
    line-height: 1.5;
}

.mfa-eyebrow {
    margin: 0;
    color: var(--mfa-blue);
    font-size: .76rem;
    font-weight: 700;
    text-transform: uppercase;
}

.mfa-status {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 2rem;
    padding: .35rem .65rem;
    border-radius: 999px;
    border: 1px solid var(--mfa-line);
    background: #fff;
    color: var(--mfa-muted);
    font-size: .78rem;
    font-weight: 700;
    white-space: nowrap;
}

.mfa-status--active {
    border-color: #bbf7d0;
    background: #f0fdf4;
    color: var(--mfa-green);
}

.mfa-status--required {
    border-color: #fed7aa;
    background: #fff7ed;
    color: var(--mfa-amber);
}

.mfa-status--optional {
    border-color: #bfdbfe;
    background: #eff6ff;
    color: var(--mfa-blue);
}

.mfa-status-grid,
.mfa-setup-grid {
    display: grid;
    gap: .75rem;
}

.mfa-status-grid {
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
}

.mfa-setup-grid {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.mfa-status-card,
.mfa-panel {
    border: 1px solid var(--mfa-line);
    border-radius: 8px;
    background: #fff;
}

.mfa-status-card {
    padding: .8rem;
}

.mfa-status-card span,
.mfa-secret span,
.mfa-label {
    display: block;
    color: var(--mfa-muted);
    font-size: .76rem;
    font-weight: 700;
}

.mfa-status-card strong {
    display: block;
    margin-top: .2rem;
    color: var(--mfa-ink);
    font-size: 1rem;
}

.mfa-panel {
    position: relative;
    padding: 1rem;
}

.mfa-panel--danger {
    border-color: #fecaca;
    background: #fff7f7;
}

.mfa-panel h4 {
    margin: .25rem 0 0;
    font-size: 1rem;
    letter-spacing: 0;
}

.mfa-step-badge {
    width: 1.7rem;
    height: 1.7rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    background: #eef2ff;
    color: #3730a3;
    font-size: .8rem;
    font-weight: 800;
}

.mfa-qr-panel {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.mfa-qr {
    width: min(100%, 220px);
    aspect-ratio: 1;
    margin: .8rem 0;
    padding: .75rem;
    border: 1px solid var(--mfa-line);
    border-radius: 8px;
    background: #fff;
}

.mfa-secret {
    width: 100%;
    display: grid;
    gap: .35rem;
}

.mfa-secret code {
    display: block;
    padding: .65rem;
    border-radius: 8px;
    border: 1px solid var(--mfa-line);
    background: var(--mfa-soft);
    color: var(--mfa-ink);
    font-size: .86rem;
    white-space: normal;
    overflow-wrap: anywhere;
}

.mfa-form {
    display: grid;
    gap: .55rem;
    margin-top: .8rem;
}

.mfa-input {
    width: 100%;
    min-height: 2.75rem;
    padding: .65rem .75rem;
    border: 1px solid var(--mfa-line);
    border-radius: 8px;
    color: var(--mfa-ink);
    font-size: 1rem;
    letter-spacing: 0;
}

.mfa-input:focus {
    outline: none;
    border-color: var(--mfa-blue);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, .14);
}

.mfa-validation {
    color: var(--mfa-red);
    font-size: .8rem;
}

.mfa-actions {
    display: flex;
    flex-wrap: wrap;
    gap: .6rem;
    margin-top: .9rem;
}

.mfa-actions--stacked {
    flex-direction: column;
}

.mfa-inline-form {
    display: inline-flex;
}

.mfa-primary-btn,
.mfa-primary-link,
.mfa-secondary-btn,
.mfa-danger-btn {
    min-height: 2.45rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .45rem;
    padding: .55rem .85rem;
    border-radius: 8px;
    font-weight: 700;
    font-size: .9rem;
    text-decoration: none;
}

.mfa-primary-btn,
.mfa-primary-link {
    border: 1px solid #1d4ed8;
    background: #2563eb;
    color: #fff;
}

.mfa-primary-btn:hover,
.mfa-primary-link:hover {
    background: #1d4ed8;
    color: #fff;
}

.mfa-secondary-btn {
    border: 1px solid var(--mfa-line);
    background: #fff;
    color: var(--mfa-ink);
}

.mfa-secondary-btn:hover {
    border-color: #94a3b8;
    color: var(--mfa-ink);
}

.mfa-danger-btn {
    border: 1px solid #fecaca;
    background: #fef2f2;
    color: var(--mfa-red);
}

.mfa-danger-btn:hover {
    border-color: #fca5a5;
    color: #991b1b;
}

.mfa-required-stage {
    min-height: 100vh;
}

.mfa-required-card {
    width: min(100%, 440px);
    display: flex;
    flex-direction: column;
    gap: .8rem;
    padding: 1.25rem;
    border: 1px solid #dbe3ef;
    border-radius: 8px;
    background: #fff;
    box-shadow: 0 24px 60px -35px rgba(15, 23, 42, .45);
}

.mfa-required-icon {
    width: 3rem;
    height: 3rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    background: #eff6ff;
    color: #2563eb;
    font-size: 1.35rem;
}

.mfa-required-meta {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: .35rem .75rem;
    padding: .75rem;
    border: 1px solid #dbe3ef;
    border-radius: 8px;
    background: #f8fafc;
}

.mfa-required-meta span {
    color: #64748b;
    font-size: .78rem;
    font-weight: 700;
}

.mfa-required-meta strong {
    color: #101827;
    font-size: .85rem;
}

@media (max-width: 640px) {
    .mfa-header {
        flex-direction: column;
    }

    .mfa-status {
        align-self: flex-start;
    }
}

.mfa-reminder {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin: 0 0 1rem;
    padding: .85rem 1rem;
    border: 1px solid #bfdbfe;
    border-radius: 8px;
    background: #eff6ff;
    color: #172554;
}

.mfa-reminder strong,
.mfa-reminder span {
    display: block;
}

.mfa-reminder span {
    color: #1e3a8a;
    font-size: .9rem;
}

.mfa-reminder-actions {
    display: flex;
    gap: .6rem;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.mfa-recovery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: .6rem;
}

.mfa-recovery-code {
    display: block;
    padding: .75rem;
    border: 1px solid #dbe3ef;
    border-radius: 8px;
    background: #f8fafc;
    color: #101827;
    font-size: .95rem;
    text-align: center;
    overflow-wrap: anywhere;
}

@media (max-width: 720px) {
    .mfa-reminder {
        align-items: flex-start;
        flex-direction: column;
    }
}