/* Personal account protection. No setup key or code is persisted by these screens. */
.security-page { max-width: 1180px; margin-inline: auto; display: grid; gap: 22px; }
.security-page .page-header { margin-bottom: 0; }
.security-overview { display: grid; grid-template-columns: auto minmax(0, 1fr); align-items: start; gap: 22px; padding: 28px; }
.security-emblem { display: grid; place-items: center; width: 62px; height: 62px; border: 1px solid #92e4bd60; border-radius: 20px; background: #92e4bd12; color: var(--teal); flex-shrink: 0; }
.security-overview h2 { margin: 4px 0 10px; font-size: clamp(1.5rem, 3vw, 2rem); letter-spacing: -.035em; }
.security-overview p { max-width: 74ch; margin: 8px 0 0; }
.security-account { color: var(--muted); overflow-wrap: anywhere; font-size: .9rem; }
.security-columns { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 22px; align-items: start; }
.security-devices, .security-add, .security-setup, .security-remove { padding: 26px; }
.security-page h3 { font-size: 1.05rem; }
.security-page h2, .security-challenge-card h1 { margin-top: 0; }
.security-page p, .security-challenge-card p { color: var(--muted); }
.security-add form, .security-challenge-card form { display: grid; gap: 16px; }
.security-add label, .security-challenge-card label, .security-remove label { display: grid; gap: 8px; }
.security-device-list { list-style: none; padding: 0; margin: 16px 0; }
.security-device-list li { display: flex; align-items: center; gap: 13px; padding: 16px 0; border-bottom: 1px solid var(--line); }
.security-device-list li > svg { color: var(--teal); flex-shrink: 0; }
.security-device-list li > div { flex: 1; min-width: 0; }
.security-device-list strong { display: block; overflow-wrap: anywhere; }
.security-device-list span { display: block; color: var(--muted); font-size: .83rem; }
.security-device-list button { flex-shrink: 0; }
.security-unfinished { margin-top: 28px; }
.security-unfinished h3 { margin-bottom: 6px; }
.security-unfinished p { font-size: .9rem; }
.security-setup-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 32px; margin-top: 24px; }
.security-setup-grid form { align-self: start; }
.security-qr { width: fit-content; padding: 16px; background: #fff; border-radius: 16px; margin: 20px 0; }
.security-qr img { display: block; width: 216px; height: 216px; max-width: 100%; }
.security-manual-key summary, .security-help summary { cursor: pointer; color: var(--ink); padding: 8px 0; font-weight: 600; }
.security-manual-key code { display: block; overflow-wrap: anywhere; padding: 14px; border: 1px solid var(--line); background: var(--workspace-bg); border-radius: 12px; user-select: all; letter-spacing: .08em; color: var(--ink); }
.security-manual-key p { font-size: .9rem; }
.security-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 22px; }
.security-notice, .security-success { padding: 16px 18px; border-radius: 14px; border: 1px solid var(--line); background: var(--surface-2); }
.security-success { border-color: #92e4bd88; color: var(--teal); background: #92e4bd0d; }
.security-page .security-notice { color: var(--ink); }
.security-remove { border-color: #ffb3a577; }
.security-remove .verification-code-field { max-width: 380px; margin-top: 20px; }
.security-recovery { padding: 0 8px; }
.security-recovery h2 { font-size: 1rem; }
.security-recovery p { margin: 8px 0; font-size: .9rem; max-width: 92ch; }
.verification-code-field { display: grid; gap: 9px; }
.verification-code-field label { font-weight: 600; }
.verification-code-field .verification-code-input { width: 100%; min-width: 0; min-height: 66px; padding: 12px 18px; text-align: center; font-size: 1.9rem; font-weight: 500; letter-spacing: .4em; font-variant-numeric: tabular-nums; caret-color: var(--teal); }
.verification-code-field .security-field-hint { font-size: .84rem; color: var(--muted); margin: 0; }
.verification-code-field .security-inline-error { margin: 0; color: var(--red); font-size: .88rem; }
.verification-code-field .verification-code-invalid { border-color: var(--red); animation: security-code-nudge 220ms ease-out; }
.security-challenge-screen { min-height: 100dvh; padding: 32px 20px; }
.security-challenge-card { width: min(100%, 480px); padding: 32px; display: grid; gap: 18px; }
.security-challenge-card .dweniva-logo { max-width: 205px; margin-bottom: 12px; }
.security-challenge-card h1 { margin: -8px 0 0; font-size: clamp(1.8rem, 4vw, 2.3rem); letter-spacing: -.045em; }
.security-challenge-card p { margin: 0; overflow-wrap: anywhere; }
.security-challenge-card p strong { color: var(--ink); font-weight: 500; }
.security-challenge-card .security-device-caption { color: var(--teal); font-size: .9rem; }
.security-challenge-card .security-help { border-top: 1px solid var(--line); padding-top: 14px; font-size: .9rem; }
.security-challenge-card .security-help p { margin: 12px 0; }
.security-back { justify-self: center; }
@keyframes security-code-nudge { 0%,100% { transform: translateX(0); } 30% { transform: translateX(-4px); } 65% { transform: translateX(4px); } }
@media (max-width: 760px) { .security-columns, .security-setup-grid { grid-template-columns: minmax(0, 1fr); } .security-overview { grid-template-columns: minmax(0, 1fr); gap: 16px; } .security-overview, .security-devices, .security-add, .security-setup, .security-remove { padding: 20px; } .security-setup-grid { gap: 22px; } }
@media (max-width: 420px) { .security-challenge-screen { padding: 20px 12px; } .security-challenge-card { padding: 24px 20px; } .security-actions > .btn { flex: 1 1 100%; } .security-device-list { font-size: .92rem; } .security-device-list li { gap: 8px; } }
@media (prefers-reduced-motion: reduce) { .verification-code-field .verification-code-invalid { animation: none; } }
@media print { .security-setup, .security-challenge-card form, .security-remove { display: none !important; } }