/* ─────────────────────────────────────────────
   details.css
   Base styles for the native <details>/<summary>
   disclosure pattern. Component-specific overrides
   (e.g. .cl-block > summary) live in their own
   files and use higher specificity to override here.
───────────────────────────────────────────── */

details {
  border: 1px solid var(--border);
  border-radius: 4px;
  margin: 1rem 0;
  overflow: hidden;
}

summary {
  padding: 0.85rem 1.25rem;
  cursor: pointer;
  font-family: var(--font-head);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text2);
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--bg1);
  transition: color 0.15s, background 0.15s;
}
summary::-webkit-details-marker { display: none; }

summary::after {
  content: '+';
  font-size: 1rem;
  color: var(--yellow);
  flex-shrink: 0;
  transition: transform 0.2s;
}
details[open] summary::after { transform: rotate(45deg); }
summary:hover { color: var(--white); background: var(--bg2); }

details > *:not(summary) {
  padding: 1.25rem 1.5rem;
  border-top: 1px solid var(--border);
  background: var(--bg);
}