.external-grid { display: grid; grid-template-columns: repeat(4, minmax(160px,1fr)); gap: 12px; }
.external-item { padding: 15px; border-radius: 18px; background: rgba(255,255,255,.07); border: 1px solid var(--line); }
.external-item small { color: var(--muted); }
.external-item b { display: block; font-size: 18px; margin-top: 5px; }