/* Saved-list and HTTP edge states. They use the same cards and shell as the
   catalogue; this sheet only supplies their screen-specific composition. */

/* ---------- observed listings ---------- */
.favorites-page { gap: var(--space-6); }
.favorites-page .page-h {
  font-family: var(--font-marketing); font-size: var(--type-h1); font-weight: 400;
  letter-spacing: -.035em;
}
.favorite-filters {
  display: inline-flex; align-self: flex-start; gap: var(--space-1); padding: var(--space-1);
  background: var(--surface-warm); border-radius: var(--radius-pill);
}
.favorite-filter {
  min-height: 40px; padding: 8px 16px; border: 0; border-radius: var(--radius-pill);
  background: transparent; color: var(--text-secondary); font-size: 13px; font-weight: 700;
  cursor: pointer;
}
.favorite-filter span { margin-inline-start: 4px; color: var(--text-muted); }
.favorite-filter.active { background: var(--surface-card); color: var(--text-primary); box-shadow: var(--shadow-card); }
.favorites-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: var(--space-5); }
.favorite-item { min-width: 0; }
.favorite-item .card { height: 100%; }
.favorite-item[data-favorite-status="sold"] .card,
.favorite-item[data-favorite-status="expired"] .card { opacity: .68; }
.favorite-item[hidden] { display: none; }
.favorites-note {
  margin: 0; padding-top: var(--space-4); border-top: 1px solid var(--border-subtle);
  color: var(--text-muted); font-size: 13px;
}

/* ---------- full-shell HTTP errors ---------- */
.error-page { justify-content: center; gap: var(--space-6); min-height: 62dvh; padding-block: var(--space-10); }
.error-heading { display: flex; align-items: center; gap: var(--space-5); }
.error-mark {
  flex: none; width: 76px; height: 76px; display: grid; place-items: center;
  border-radius: var(--radius-pill); background: var(--surface-warm); color: var(--text-muted);
  font-size: 13px; font-weight: 800; letter-spacing: .08em;
}
.error-heading .page-eyebrow { margin: 0 0 5px; }
.error-heading h1 {
  margin: 0; font-family: var(--font-marketing); font-size: var(--type-h1);
  font-weight: 400; line-height: 1.05; letter-spacing: -.035em;
}
.error-message { max-width: 64ch; margin: 0; color: var(--text-secondary); font-size: 17px; line-height: 1.65; }
.error-page .limit-reached { max-width: 64ch; }
.error-page .limit-msg { margin: 0; color: var(--text-secondary); font-size: 17px; line-height: 1.65; }
.error-search {
  display: grid; gap: var(--space-3); padding: var(--space-6); background: var(--surface-card);
  border: 1px solid var(--border-subtle); border-radius: var(--radius-card);
}
.error-search .section-eyebrow { margin: 0; }
.error-search h2 { margin: 0; font-size: 18px; }
.error-search form { display: grid; grid-template-columns: minmax(0,1fr) auto; gap: var(--space-3); }
.error-search input {
  width: 100%; min-height: 48px; padding: 11px 18px; border: 1px solid var(--border-subtle);
  border-radius: var(--radius-pill); background: var(--surface-warm);
}
.error-request-id { margin: 0; color: var(--text-muted); font-size: 13px; }
.error-request-id code { color: var(--text-primary); }
.error-actions { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-4); }

@media (max-width: 820px) {
  .favorites-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
}
@media (max-width: 559px) {
  .favorites-grid { grid-template-columns: minmax(0,1fr); }
  .favorite-filters { width: 100%; }
  .favorite-filter { flex: 1; }
  .error-page { padding-top: var(--space-6); }
  .error-heading { align-items: flex-start; }
  .error-mark { width: 58px; height: 58px; }
  .error-search { padding: var(--space-4); }
  .error-search form { grid-template-columns: 1fr; }
  .error-actions .btn { flex: 1 1 auto; }
}