/* Settings/admin full-page takeover (WI000257). */
.settings { display: flex; height: 100%; background: var(--bg); }
.settings__nav { width: 240px; border-right: 1px solid var(--border); background: var(--bg-elevated); padding: 14px 10px; overflow: auto; }
.settings__back { display: flex; align-items: center; gap: 8px; background: none; border: none; color: var(--text-muted); padding: 6px 8px; margin-bottom: 10px; }
.settings__back:hover { color: var(--text); }
.settings__group { margin-bottom: 14px; }
.settings__group-head { font-size: 11px; text-transform: uppercase; letter-spacing: 0.04em; color: var(--text-faint); padding: 4px 8px; }
.settings__navrow { display: block; width: 100%; text-align: left; background: none; border: none; padding: 7px 10px; border-radius: var(--radius-md); color: var(--text-muted); }
.settings__navrow:hover { background: var(--surface-2); color: var(--text); }
.settings__navrow.is-active { background: var(--brand); color: var(--on-brand); }
.settings__content { flex: 1; overflow: auto; padding: 24px 28px; }

.set-section { max-width: 720px; }
.set-section__head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.set-section__head h2 { font-size: 18px; font-weight: 500; margin: 0; }
.set-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 16px; margin-bottom: 12px; }
.set-card__foot { margin-top: 10px; }
.set-profile { display: flex; gap: 16px; align-items: flex-start; }
.set-profile__fields { flex: 1; display: flex; flex-direction: column; gap: 12px; }
.set-actions { display: flex; justify-content: flex-end; }
.set-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-md); padding: 11px 14px; margin-bottom: 8px; }
.set-row__main { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.switch input { width: 38px; height: 22px; }

/* Sign-in */
.signin { height: 100%; display: flex; align-items: center; justify-content: center; background: var(--bg); padding: 20px; }
.signin__card { width: 100%; max-width: 360px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 28px 24px; display: flex; flex-direction: column; gap: 14px; }
.signin__brand { font-weight: 500; color: var(--brand); }
.signin__title { font-size: 20px; font-weight: 500; margin: 0; }
.signin__card .btn { justify-content: center; }
.signin__or { display: flex; align-items: center; gap: 10px; color: var(--text-faint); font-size: 12px; }
.signin__or::before, .signin__or::after { content: ""; flex: 1; height: 1px; background: var(--border); }
.signin__back { background: none; border: none; color: var(--accent); font-size: 13px; align-self: flex-start; padding: 0; }
.signin__error { background: var(--danger-bg); color: var(--danger); border-radius: var(--radius-md); padding: 8px 10px; font-size: 13px; }
.signin__note { font-size: 12px; color: var(--text-faint); border-top: 1px solid var(--border); padding-top: 10px; }