textarea { min-height: 110px; margin-bottom: 8px; }
.case-grid { display: flex; flex-direction: column; gap: 8px; }
.case-item {
  display: flex; align-items: center; gap: 10px;
  border: 1px solid var(--border); border-radius: 10px; padding: 10px 12px; background: #fff;
}
.case-item .cname { width: 96px; flex-shrink: 0; font-size: 0.78rem; font-weight: 700; color: var(--muted); }
.case-item .cval { flex: 1; font-size: 0.9rem; word-break: break-all; font-family: ui-monospace, monospace; }
.case-item button { flex-shrink: 0; }