/* ============================================================
   CompareSauna — Cold Plunge hub scoped overrides
   Loads AFTER app.css. Scopes: filter rail, chips, result meta,
   card grid, compare table tweak, side-by-side, compare tray.
   Uses only app.css design tokens — no foreign palette.
   ============================================================ */

[hidden] { display: none !important; }

/* Layout: rail + results */
.cp-layout {
  display: grid;
  grid-template-columns: 250px minmax(0, 1fr);
  gap: var(--s-6);
  margin-top: var(--s-5);
}
@media (max-width: 860px) { .cp-layout { grid-template-columns: 1fr; } }

/* Filter rail */
.filter-rail {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--s-4);
  background: var(--surface);
  align-self: start;
  position: sticky;
  top: 12px;
}
@media (max-width: 860px) { .filter-rail { position: static; } }
.filter-rail fieldset { border: 0; margin: 0 0 var(--s-5); padding: 0; }
.filter-rail legend {
  font-weight: 700;
  font-size: 0.8rem;
  margin-bottom: var(--s-2);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-muted);
}
.chip-row { display: flex; flex-wrap: wrap; gap: var(--s-2); }

/* Chips — mirror .facet-chip conventions */
.filter-rail button.chip,
.view-toggle button.chip {
  appearance: none;
  border: 1px solid rgba(30, 40, 34, 0.25);
  background: #fff;
  border-radius: 999px;
  padding: 0.35rem 0.85rem;
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  color: var(--text);
}
.filter-rail button.chip:hover,
.view-toggle button.chip:hover { border-color: var(--forest-700); }
.filter-rail button.chip[aria-pressed="true"] {
  background: var(--forest-700, #204638);
  border-color: var(--forest-700, #204638);
  color: #fff;
}
.view-toggle button.chip[aria-pressed="true"] {
  background: var(--charcoal-800);
  border-color: var(--charcoal-800);
  color: #fff;
}
.fcheck {
  display: flex;
  align-items: center;
  gap: var(--s-2);
  font-size: var(--fs-sm);
  margin: var(--s-2) 0;
}

/* Result meta row */
.result-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--s-3);
  flex-wrap: wrap;
  margin-bottom: var(--s-4);
}
.result-count { font-size: var(--fs-sm); color: var(--text-dim); }
.sort-label { font-size: var(--fs-sm); color: var(--text-dim); }
select#sort.form-select { width: auto; }

/* Card grid */
#cards-view {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(255px, 1fr));
  gap: var(--s-4);
}
#cards-view .card img {
  width: 100%;
  height: 170px;
  object-fit: contain;
  border-radius: var(--radius);
  background: var(--stone-100);
}
#cards-view .brand {
  display: block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  font-weight: 600;
}
#cards-view .price { font-size: 1.25rem; font-weight: 800; color: var(--accent); }
#cards-view .specs {
  font-size: 0.84rem;
  color: var(--text-dim);
  display: grid;
  gap: 3px;
  margin: 0;
}
#cards-view .specs b { color: var(--text); font-weight: 600; }
.cta-row {
  display: flex;
  gap: var(--s-2);
  align-items: center;
  margin-top: auto;
  flex-wrap: wrap;
}
.compare-pick {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.86rem;
  color: var(--text-dim);
}

/* Table view: .table-wrap + .comparison-table come from app.css */
table.compare-all td.num { white-space: nowrap; }

/* Side-by-side (rendered by hub.js) */
.side-by-side { margin-top: var(--s-6); }
.sbs-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--fs-sm);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
}
.sbs-table th,
.sbs-table td {
  border-bottom: 1px solid var(--border);
  padding: 0.7rem 0.9rem;
  text-align: left;
  vertical-align: top;
}
.sbs-table thead th { background: var(--stone-100); color: var(--forest-900); }
.sbs-table tbody th {
  background: var(--stone-100);
  width: 160px;
  font-weight: 600;
  color: var(--forest-900);
}
.sbs-table .btn-buy {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  padding: 0.45rem 0.8rem;
  border-radius: var(--radius);
  font-size: var(--fs-sm);
}
.sbs-table .btn-buy:hover { background: var(--accent-hover); color: #fff; }

/* Compare tray (fixed bottom bar) */
.cp-tray {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--gradient-accent);
  color: #f2ede2;
  padding: var(--s-3) 0;
  transform: translateY(110%);
  transition: transform 0.2s ease;
  z-index: 50;
}
.cp-tray.show { transform: translateY(0); }
.cp-tray .container {
  display: flex;
  align-items: center;
  gap: var(--s-4);
  flex-wrap: wrap;
}
.cp-tray .slots { display: flex; gap: var(--s-2); flex-wrap: wrap; flex: 1; }
.cp-tray .slot {
  background: rgba(255, 253, 248, 0.12);
  border-radius: var(--radius);
  padding: 0.3rem 0.65rem;
  font-size: 0.85rem;
}
.cp-tray .slot.empty { opacity: 0.55; }
.cp-tray .btn-ghost { color: var(--ivory-200); }

/* Crosslinks */
.crosslinks { margin-top: var(--s-8); }
.crosslinks ul { columns: 2; column-gap: 30px; }
@media (max-width: 640px) { .crosslinks ul { columns: 1; } }