/* ============================================================
   ALO YOGA — category.css (PLP: cabeçalho, filtros, grid, sort)
   Reusa style.css (header/footer/overlays/menu/btn/product-card)
   ============================================================ */

/* ---------- cabeçalho da categoria ---------- */
.cat-head{text-align:center;padding:34px var(--pad-lg) 20px}
.cat-head h1{font-size:26px;font-weight:700;letter-spacing:1px;text-transform:uppercase}
.cat-count{font-size:13px;color:var(--gray);margin-top:9px}
.cat-count--mobile{display:none}

/* ---------- barra de controles (mobile only) ---------- */
.cat-controls{display:none}
.cat-filter-btn,.sort-btn{
  display:inline-flex;align-items:center;justify-content:space-between;gap:10px;
  border:1px solid var(--border);background:#fff;padding:12px 15px;font-size:13px;color:var(--ink)
}
.cat-filter-btn .chev,.sort-btn .chev{transition:transform var(--t);flex:0 0 auto}

/* ---------- layout 2-col (sidebar + grid) ---------- */
.cat-layout{
  max-width:var(--container);margin:0 auto;padding:0 var(--pad-lg);
  display:grid;grid-template-columns:212px 1fr;gap:36px;align-items:start
}

/* ---------- filtros (sidebar desktop) ---------- */
.filters-head{display:none}
.filters-title{
  font-size:13px;font-weight:700;letter-spacing:1px;text-transform:uppercase;
  padding-bottom:14px;border-bottom:1px solid var(--border)
}
.filter-group{border-bottom:1px solid var(--border-soft)}
.filter-group-head{
  width:100%;display:flex;align-items:center;justify-content:space-between;
  padding:15px 0;font-size:12px;font-weight:600;letter-spacing:.5px;text-transform:uppercase
}
.filter-group-head .chev{transition:transform var(--t)}
.filter-group-head[aria-expanded="true"] .chev{transform:rotate(180deg)}
.filter-group-body{max-height:0;overflow:hidden;transition:max-height .35s ease}
.filter-group-body-inner{padding-bottom:12px}
.filter-opt{display:flex;align-items:center;gap:10px;padding:7px 0;font-size:13px;color:var(--ink-soft);cursor:pointer}
.filter-opt input{
  appearance:none;-webkit-appearance:none;width:16px;height:16px;border:1px solid var(--gray-2);
  flex:0 0 auto;position:relative;cursor:pointer;transition:background var(--t),border-color var(--t)
}
.filter-opt input:checked{background:var(--ink);border-color:var(--ink)}
.filter-opt input:checked::after{
  content:'';position:absolute;left:4.5px;top:1px;width:4px;height:8px;
  border:solid #fff;border-width:0 2px 2px 0;transform:rotate(45deg)
}
.filter-opt .sw{width:18px;height:18px;border-radius:50%;border:1px solid var(--border);flex:0 0 auto}
.filter-opt span{line-height:1.3}

/* ---------- grid de produtos ---------- */
.cat-toolbar{display:flex;justify-content:flex-end;margin-bottom:18px}
.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px 14px}

/* ---------- sort (dropdown custom) ---------- */
.sort{position:relative}
.sort-btn{min-width:200px;width:100%}
.sort.is-open .sort-btn .chev{transform:rotate(180deg)}
.sort-menu{
  position:absolute;top:calc(100% + 4px);right:0;left:0;background:#fff;border:1px solid var(--border);
  box-shadow:0 10px 24px -14px rgba(0,0,0,.35);z-index:60;
  opacity:0;visibility:hidden;transform:translateY(-4px);
  transition:opacity var(--t),transform var(--t),visibility var(--t)
}
.sort.is-open .sort-menu{opacity:1;visibility:visible;transform:none}
.sort-menu button{display:block;width:100%;text-align:left;padding:11px 15px;font-size:13px;color:var(--ink);transition:background var(--t)}
.sort-menu button:hover{background:var(--bg-soft)}
.sort-menu button.is-selected{font-weight:600}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width:1024px){
  .cat-head{padding:24px var(--pad-lg) 16px}
  .cat-controls{display:flex;gap:12px;padding:0 var(--pad-lg);margin-bottom:6px}
  .cat-filter-btn{flex:1}
  .cat-controls .sort{flex:1}
  .cat-controls .sort-btn{min-width:0}
  .cat-count{display:none}
  .cat-count--mobile{display:block;text-align:center;font-size:13px;color:var(--gray);margin:14px 0 18px}

  /* layout vira 1 coluna; filtros viram drawer */
  .cat-layout{grid-template-columns:1fr;gap:0}
  .cat-toolbar{display:none}

  .filters{
    position:fixed;top:0;left:0;height:100%;width:100%;max-width:380px;background:#fff;
    transform:translateX(-100%);transition:transform .3s ease;z-index:var(--z-drawer);
    display:flex;flex-direction:column;overflow-y:auto
  }
  .filters.is-open{transform:translateX(0)}
  .filters-head{
    display:flex;align-items:center;justify-content:space-between;
    padding:16px 18px;border-bottom:1px solid var(--border-soft)
  }
  .filters-head span{font-size:13px;font-weight:700;letter-spacing:1px;text-transform:uppercase}
  .filters-title{display:none}
  #filterGroups{padding:0 18px 30px}
}

@media (max-width:767px){
  .cat-head h1{font-size:20px}
  .product-grid{grid-template-columns:repeat(2,1fr);gap:18px 10px}
}