/* ============================================================
   PPLeds — pages/produtos.css
   Estilos exclusivos da página de listagem de produtos
   ============================================================ */

/* PAGE HEADER */
.page-header { background: var(--dark); border-bottom: 1px solid #2a2a2a; padding: 40px 0; }
.page-header-inner { max-width: 1140px; margin: 0 auto; padding: 0 30px; }
.breadcrumb { display: flex; align-items: center; gap: 8px; margin-bottom: 16px; font-size: 12px; color: var(--gray); }
.breadcrumb a { color: var(--gray); text-decoration: none; transition: color 0.2s; }
.breadcrumb a:hover { color: var(--gold); }
.breadcrumb svg { opacity: 0.4; }
.page-header h1 { font-family: 'Bebas Neue', sans-serif; font-size: clamp(36px, 4vw, 54px); letter-spacing: 2px; line-height: 1; margin-bottom: 8px; }
.page-header h1 span { color: var(--gold); }
.page-header p { color: var(--gray); font-size: 14px; }

/* CATALOG LAYOUT */
.catalog-wrapper { max-width: 1140px; margin: 0 auto; padding: 40px 30px 80px; display: grid; grid-template-columns: 260px 1fr; gap: 32px; align-items: start; }

/* Dentro do catalog-wrapper o grid de produtos tem menos espaço — 2 colunas é o correto */
.products-area .products-grid { grid-template-columns: repeat(2, 1fr); }

/* Evita cards estourarem a célula do grid */
.products-area .product-card { min-width: 0; }
.products-area .product-name { overflow: hidden; text-overflow: ellipsis; }
.products-area .product-desc { overflow: hidden; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }

/* SIDEBAR */
.filters-sidebar { position: sticky; top: 88px; max-height: calc(100vh - 108px); overflow-y: auto; scrollbar-width: thin; scrollbar-color: #333 transparent; }
.filters-sidebar::-webkit-scrollbar { width: 4px; }
.filters-sidebar::-webkit-scrollbar-thumb { background: #333; border-radius: 2px; }
.filters-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px; }
.filters-title { font-size: 11px; font-weight: 700; letter-spacing: 3px; text-transform: uppercase; color: var(--white); }
.filters-clear { background: none; border: none; color: var(--gold); font-size: 11px; font-weight: 600; letter-spacing: 1px; text-transform: uppercase; cursor: pointer; padding: 0; font-family: 'DM Sans', sans-serif; transition: opacity 0.2s; display: none; }
.filters-clear.visible { display: block; }
.filters-clear:hover { opacity: 0.7; }

/* FILTER SEARCH */
.filter-search { position: relative; margin-bottom: 24px; }
.filter-search input { width: 100%; background: var(--dark2); border: 1px solid #2a2a2a; color: var(--white); padding: 10px 12px 10px 36px; border-radius: 6px; font-family: 'DM Sans', sans-serif; font-size: 13px; outline: none; transition: border-color 0.2s; }
.filter-search input:focus { border-color: var(--gold); }
.filter-search input::placeholder { color: #555; }
.filter-search svg { position: absolute; left: 11px; top: 50%; transform: translateY(-50%); color: #555; pointer-events: none; }

/* FILTER GROUP */
.filter-group { background: var(--dark2); border: 1px solid #2a2a2a; border-radius: 10px; overflow: hidden; margin-bottom: 12px; transition: border-color 0.2s; }
.filter-group:hover { border-color: #333; }
.filter-group-header { width: 100%; background: none; border: none; color: var(--white); padding: 14px 16px; display: flex; align-items: center; justify-content: space-between; cursor: pointer; font-family: 'DM Sans', sans-serif; font-size: 12px; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; text-align: left; transition: color 0.2s; }
.filter-group-header:hover { color: var(--gold); }
.filter-group-header svg { transition: transform 0.25s; flex-shrink: 0; color: var(--gray); }
.filter-group.open .filter-group-header svg { transform: rotate(180deg); }
.filter-group-body { max-height: 0; overflow: hidden; transition: max-height 0.3s ease; }
.filter-group.open .filter-group-body { max-height: 500px; }
.filter-group-inner { padding: 4px 16px 14px; display: flex; flex-direction: column; gap: 2px; }

/* FILTER OPTIONS */
.filter-option { display: flex; align-items: center; gap: 10px; padding: 6px 0; cursor: pointer; transition: color 0.2s; }
.filter-option:hover { color: var(--gold); }
.filter-option input[type="checkbox"] { appearance: none; width: 16px; height: 16px; border: 1.5px solid #444; border-radius: 3px; background: var(--dark3); cursor: pointer; flex-shrink: 0; position: relative; transition: all 0.15s; }
.filter-option input[type="checkbox"]:checked { background: var(--gold); border-color: var(--gold); }
.filter-option input[type="checkbox"]:checked::after { content: ''; position: absolute; width: 9px; height: 5px; border-left: 2px solid var(--black); border-bottom: 2px solid var(--black); transform: rotate(-45deg) translateY(-1px); top: 3px; left: 2px; }
.filter-option input[type="radio"] { appearance: none; width: 16px; height: 16px; border: 1.5px solid #444; border-radius: 50%; background: var(--dark3); cursor: pointer; flex-shrink: 0; position: relative; transition: all 0.15s; }
.filter-option input[type="radio"]:checked { border-color: var(--gold); }
.filter-option input[type="radio"]:checked::after { content: ''; position: absolute; width: 8px; height: 8px; background: var(--gold); border-radius: 50%; top: 50%; left: 50%; transform: translate(-50%, -50%); }
.filter-option-label { font-size: 13px; color: var(--gray); flex: 1; transition: color 0.2s; user-select: none; }
.filter-option:hover .filter-option-label, .filter-option input:checked ~ .filter-option-label { color: var(--white); }
.filter-option-count { font-size: 10px; color: #555; font-family: 'Space Mono', monospace; }

/* ACTIVE FILTER TAGS */
.active-filters { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 16px; }
.filter-tag { display: inline-flex; align-items: center; gap: 6px; background: rgba(245,200,66,0.12); border: 1px solid rgba(245,200,66,0.3); color: var(--gold); font-size: 11px; font-weight: 600; padding: 4px 10px; border-radius: 20px; cursor: pointer; transition: all 0.15s; }
.filter-tag:hover { background: rgba(245,200,66,0.2); }
.filter-tag svg { width: 10px; height: 10px; }

/* TOOLBAR */
.products-toolbar { display: flex; align-items: center; justify-content: space-between; margin-bottom: 24px; gap: 16px; flex-wrap: wrap; }
.products-count { font-size: 13px; color: var(--gray); }
.products-count strong { color: var(--white); font-weight: 600; }
.toolbar-right { display: flex; align-items: center; gap: 12px; }
.sort-select { background: var(--dark2); border: 1px solid #2a2a2a; color: var(--white); padding: 8px 32px 8px 12px; border-radius: 6px; font-family: 'DM Sans', sans-serif; font-size: 12px; font-weight: 500; outline: none; cursor: pointer; transition: border-color 0.2s; appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23888' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 10px center; }
.sort-select:focus, .sort-select:hover { border-color: var(--gold); }
.sort-select option { background: var(--dark2); }
.view-toggle { display: flex; background: var(--dark2); border: 1px solid #2a2a2a; border-radius: 6px; overflow: hidden; }
.view-btn { background: none; border: none; color: var(--gray); width: 34px; height: 34px; display: flex; align-items: center; justify-content: center; cursor: pointer; transition: all 0.15s; }
.view-btn.active { background: var(--gold); color: var(--black); }
.view-btn:not(.active):hover { color: var(--white); }

/* LIST VIEW */
.products-grid.list-view { grid-template-columns: 1fr; }
.products-grid.list-view .product-card { display: grid; grid-template-columns: 160px 1fr; }
.products-grid.list-view .product-card:hover { transform: translateY(-2px); }
.products-grid.list-view .product-img { height: 100%; min-height: 140px; }

/* NO RESULTS */
.no-results { grid-column: 1 / -1; text-align: center; padding: 80px 20px; color: var(--gray); display: none; }
.no-results svg { margin-bottom: 20px; opacity: 0.3; }
.no-results h3 { font-size: 20px; color: var(--white); margin-bottom: 8px; }

/* PAGINATION */
.pagination { display: flex; align-items: center; justify-content: center; gap: 6px; margin-top: 48px; }
.page-btn { width: 36px; height: 36px; background: var(--dark2); border: 1px solid #2a2a2a; border-radius: 6px; color: var(--gray); font-family: 'DM Sans', sans-serif; font-size: 13px; font-weight: 500; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: all 0.2s; }
.page-btn:hover { border-color: var(--gold); color: var(--gold); }
.page-btn.active { background: var(--gold); border-color: var(--gold); color: var(--black); font-weight: 700; }
.page-btn:disabled { opacity: 0.3; cursor: default; }

/* MOBILE */
.mobile-filter-btn { display: none; align-items: center; gap: 8px; background: var(--dark2); border: 1px solid #2a2a2a; color: var(--white); padding: 10px 16px; border-radius: 6px; font-family: 'DM Sans', sans-serif; font-size: 13px; font-weight: 600; cursor: pointer; transition: border-color 0.2s; }
.mobile-filter-btn:hover { border-color: var(--gold); }

@media (max-width: 1024px) {
  .catalog-wrapper { grid-template-columns: 220px 1fr; gap: 24px; }
  /* Com sidebar menor, 2 colunas continua adequado */
}

@media (max-width: 768px) {
  .catalog-wrapper { grid-template-columns: 1fr; }
  .filters-sidebar { position: fixed; top: 0; left: 0; right: 0; bottom: 0; max-height: 100vh; background: var(--dark); z-index: 1100; padding: 24px; transform: translateX(-100%); transition: transform 0.3s ease; }
  .filters-sidebar.mobile-open { transform: translateX(0); }
  .mobile-filter-btn { display: flex; }
  /* Sem sidebar: 2 colunas no grid */
  .products-area .products-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
  .products-area .products-grid { grid-template-columns: 1fr; }
  .products-grid.list-view .product-card { grid-template-columns: 1fr; }
  .products-grid.list-view .product-img { height: 160px; }
}