/* Inventory item detail — the usability-pass layout. Each section shows its
   conclusion on a collapsed summary and expands to detail on demand; the
   warning strip carries only real exceptions. Colours come from the shared
   tokens in styles.css, never the mockup's own palette. */

/* --- warning strip -------------------------------------------------------- */
.inv-strip { border: 0.5px solid var(--border); border-radius: var(--radius); overflow: hidden; margin: 4px 0 18px; }
.inv-strip-row {
  display: flex; gap: 9px; align-items: flex-start;
  padding: 9px 12px; font-size: 13px;
  border-top: 0.5px solid var(--border);
}
.inv-strip-row:first-child { border-top: none; }
.inv-strip-row.danger { background: var(--danger-bg); color: var(--danger-text); }
.inv-strip-row.warn { background: var(--warning-bg); color: var(--warning-text); }
.inv-strip-row .mark { font-weight: 700; line-height: 1.3; flex: none; }
.inv-strip-row .txt { flex: 1; min-width: 0; }
.inv-strip-row b { font-weight: 650; }
.inv-strip-row a { color: inherit; font-size: 12px; margin-left: auto; white-space: nowrap; text-decoration: underline; flex: none; }

/* --- collapsible sections ------------------------------------------------- */
details.inv-sec { border-top: 0.5px solid var(--border); }
details.inv-sec:first-of-type { border-top: none; }
details.inv-sec[open] { padding-bottom: 8px; }
details.inv-sec > summary {
  list-style: none; cursor: pointer; padding: 13px 2px 12px;
  display: flex; align-items: flex-start; gap: 10px;
}
details.inv-sec > summary::-webkit-details-marker { display: none; }
.inv-chev { color: var(--text-muted); font-size: 11px; margin-top: 4px; transition: transform .12s ease; flex: none; width: 10px; }
details.inv-sec[open] > summary .inv-chev { transform: rotate(90deg); }
.inv-sum-body { flex: 1; min-width: 0; }
.inv-sum-label {
  font-size: 11px; text-transform: uppercase; letter-spacing: .06em;
  color: var(--text-secondary); font-weight: 600; margin-bottom: 2px;
}
.inv-sum-head { font-size: 15px; font-weight: 550; }
.inv-sum-head .big { font-size: 18px; font-weight: 650; }
.inv-sum-head.danger { color: var(--danger-text); font-weight: 650; }
.inv-sum-meta { font-size: 12.5px; color: var(--text-secondary); margin-top: 2px; }
.inv-sum-meta.warn { color: var(--warning-text); }
.inv-sum-meta.danger { color: var(--danger-text); font-weight: 600; }
.inv-sum-right { font-size: 13px; color: var(--accent-text); margin-top: 13px; flex: none; }
.inv-sec-body { padding: 2px 2px 10px 20px; }
.inv-sec-body .section-heading:first-of-type { margin-top: 8px; }

/* A control that reveals a hidden block (Update cost form, link-another select). */
.inv-reveal { margin-top: 4px; }

/* --- allergen detail ------------------------------------------------------ */
.inv-allergen-card {
  border: 0.5px solid var(--danger-text); background: var(--danger-bg);
  border-radius: var(--radius); padding: 10px 12px; margin: 8px 0 10px;
}
.inv-allergen-card .an { font-weight: 650; color: var(--danger-text); font-size: 14px; }
.inv-allergen-card .ameta { font-size: 12px; color: var(--danger-text); opacity: .9; margin-top: 4px; }
.inv-caveat {
  font-size: 12px; color: var(--warning-text); background: var(--warning-bg);
  border-radius: 6px; padding: 7px 9px; margin-top: 8px;
}

/* --- read-only key/value summary (Item details) --------------------------- */
.inv-kv { display: flex; justify-content: space-between; gap: 12px; padding: 6px 0; font-size: 13.5px; border-top: 0.5px solid var(--border); }
.inv-kv:first-child { border-top: none; }
.inv-kv .k { color: var(--text-secondary); }
.inv-kv .v { text-align: right; }
.inv-kv .v.unset { color: var(--text-muted); font-style: italic; }