.security-page { width: 100%; max-width: 1080px; margin: 1.5rem auto 3rem; }
.security-page-narrow { max-width: 640px; }
.security-header { margin-bottom: 1.75rem; }
.security-header h1 { font-size: clamp(1.75rem, 3vw, 2.2rem); letter-spacing: -.04em; margin: .4rem 0 .65rem; }
.security-header p { color: var(--text-secondary); line-height: 1.65; max-width: 650px; }
.security-header .back-arrow-link { display: inline-flex; margin-bottom: 1.5rem; }
.security-eyebrow { display: block; font-size: .7rem; font-weight: 600; text-transform: uppercase; letter-spacing: .13em; color: var(--accent-hover); }
.security-grid { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr); gap: 1.25rem; align-items: start; grid-template-areas: "passkeys qr" "recovery qr"; grid-template-rows: auto 1fr; }
.security-grid > .security-card { margin-bottom: 0; }
.security-passkeys-card { grid-area: passkeys; }
.security-qr-card { grid-area: qr; }
.security-recovery-card { grid-area: recovery; }
.security-card { min-width: 0; background: var(--bg-card); border: 1px solid var(--border); border-radius: 16px; padding: 1.5rem; margin-bottom: 1.25rem; box-shadow: var(--shadow-sm); }
.security-card h2 { margin: 0; font-size: 1.1rem; font-weight: 600; letter-spacing: -.02em; }
.security-card p { color: var(--text-secondary); font-size: .88rem; line-height: 1.65; margin: .85rem 0 1.15rem; }
.security-card-heading { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: .75rem; }
.security-badge { color: var(--text-secondary); border: 1px solid var(--border); background: var(--bg-input); border-radius: 100px; padding: .3rem .65rem; font-size: .72rem; }
.security-card .security-note, .passkey-description span { color: var(--text-secondary); font-size: .77rem; line-height: 1.6; }
.security-card .security-note:last-child { margin-bottom: 0; }
.security-card [data-enrol-delivery].alert-error { color: var(--danger-hover); }
.passkey-list { list-style: none; padding: 0; margin: 1.25rem 0 1.5rem; }
.passkey-list li { display: flex; align-items: center; gap: 1rem; justify-content: space-between; padding: 1rem 0; border-bottom: 1px solid var(--border); }
.passkey-description { min-width: 0; overflow-wrap: anywhere; font-size: .85rem; }
.passkey-description strong, .passkey-description span { display: block; }
.passkey-description span { margin-top: .3rem; }
.passkey-list .passkey-empty { display: grid; justify-content: stretch; gap: .35rem; padding: 1.25rem; background: var(--bg-input); border: 1px dashed var(--border-strong); border-radius: 10px; font-size: .85rem; }
.passkey-empty span { font-size: .78rem; color: var(--text-secondary); }
.passkey-add-form { display: flex; align-items: flex-end; gap: .75rem; margin-top: 1.25rem; }
.passkey-add-form .form-group { flex: 1; min-width: 0; margin: 0; }
.security-page label { display: block; margin-bottom: .5rem; color: var(--text-secondary); font-size: .78rem; font-weight: 500; }
.security-page input, .security-page select { box-sizing: border-box; width: 100%; min-width: 0; min-height: 42px; background: var(--bg-input); color: var(--text-primary); border: 1px solid var(--border-strong); border-radius: 9px; padding: .65rem .8rem; font: inherit; font-size: .85rem; }
.security-page input:focus, .security-page select:focus { outline: 2px solid var(--accent); outline-offset: 2px; }
.security-page .btn { min-height: 42px; white-space: normal; }
.security-page .btn-sm { min-height: 34px; }
.security-page .btn-secondary, .passkey-login .btn-secondary { background: var(--bg-secondary); color: var(--text-primary); border: 1px solid var(--border-strong); }
.security-page .btn-secondary:hover { background: var(--bg-card-hover); border-color: var(--accent); }
.security-qr-card .security-eyebrow { margin-bottom: .7rem; }
.security-qr-card > .btn { margin-bottom: .35rem; }
.security-actions { display: flex; flex-wrap: wrap; gap: .6rem; }
.enrolment-result { border-top: 1px solid var(--border); margin-top: 1.25rem; padding-top: 1rem; }
.enrolment-qr { display: block; width: 224px; height: auto; max-width: 100%; margin: .5rem auto 1rem; background: white; border-radius: 10px; }
.enrolment-copy { display: flex; align-items: stretch; gap: .5rem; margin-bottom: 1rem; }
.enrolment-copy input { flex: 1; font-size: .75rem; }
.enrolment-copy .btn { flex-shrink: 0; }
.enrolment-body { padding: 2rem 1.25rem; }
.enrolment-logo { display: block; width: 160px; max-width: 100%; margin-bottom: 2.5rem; }
.enrolment-email { overflow-wrap: anywhere; font-weight: 600; }
.recovery-result { margin-top: 1rem; }
.recovery-codes { padding: 1rem; line-height: 1.8; overflow-x: auto; font-size: .85rem; background: var(--bg-input); border: 1px solid var(--border); border-radius: 8px; user-select: all; }
.security-success { border: 1px solid var(--success); background: var(--accent-soft); }
.passkey-login { margin-bottom: 1rem; }
.passkey-login button { width: 100%; box-sizing: border-box; }
.recovery-login { margin-top: 1.25rem; }
.recovery-login summary { cursor: pointer; text-align: center; font-size: .9rem; }
.recovery-login form { margin-top: 1rem; }
.login-alternative { text-align: center; color: var(--text-muted); font-size: .85rem; margin: 1rem 0; }
.security-page [hidden], [data-passkey-login] [hidden] { display: none !important; }
@media (max-width: 800px) {
    .security-grid { grid-template-columns: minmax(0, 1fr); grid-template-areas: "passkeys" "qr" "recovery"; grid-template-rows: auto; }
}
@media (max-width: 600px) {
    .security-page { margin-top: .75rem; }
    .security-card { padding: 1.2rem; }
    .passkey-add-form { flex-direction: column; align-items: stretch; }
    .passkey-list li { align-items: flex-start; }
    .recovery-codes { font-size: .7rem; }
    .security-card-heading { align-items: flex-start; }
}