/* ---- Online quiz answer review (post-close) ---- */
.online-review-q{margin-top:10px}
.online-review-opt{display:flex;align-items:center;gap:8px;padding:6px 10px;border:1px solid var(--border);border-radius:8px;margin:5px 0;font-size:13.5px}
.online-options{display:flex;flex-direction:column;gap:8px}
.online-option-key{flex-shrink:0;width:27px;height:27px;border:1px solid var(--border-strong);border-radius:9px;background:var(--surface-1);color:var(--text-secondary);display:inline-grid;place-items:center;font-size:13px;font-weight:600}
.online-option .online-option-key{display:grid;flex:0 0 38px;height:38px;font-weight:800}
.online-option.selected .online-option-key,.online-option:has(.online-option-input:checked) .online-option-key{border-color:var(--accent);background:var(--accent);color:#fff}
.online-review-opt.online-review-correct{border-color:#2E9E5B;background:rgba(46,158,91,.09)}
.online-review-opt.online-review-wrong{border-color:#D4553F;background:rgba(212,85,63,.08)}
.online-review-exp{font-size:12.5px;color:var(--text-secondary);margin:7px 0 0}