/* =========================================================
   RV RENOVA — PÁGINA INDIVIDUAL DE PRODUTO
   ========================================================= */
.product-page{background:#fff}
.product-detail-page{min-height:65vh}

.product-loading,
.product-error{
  min-height:500px;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  text-align:center;
  gap:12px;
}
.product-loading strong{font-size:13px;color:var(--muted)}
.loading-spinner{
  width:38px;height:38px;border-radius:50%;
  border:4px solid #e7edf5;border-top-color:var(--orange);
  animation:detailSpin .8s linear infinite;
}
@keyframes detailSpin{to{transform:rotate(360deg)}}
.product-error span{font-size:42px}
.product-error h1{margin:0;font-size:28px}
.product-error p{margin:0 0 8px;color:var(--muted);font-size:13px}

.product-detail-hero{padding:34px 0 58px;background:#fff}
.product-breadcrumb{
  display:flex;align-items:center;gap:9px;flex-wrap:wrap;
  padding:3px 0 28px;color:#657187;font-size:11px;
}
.product-breadcrumb a{color:var(--blue2);font-weight:700}
.product-breadcrumb span:last-child{
  max-width:540px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}

.product-detail-grid{
  display:grid;
  grid-template-columns:minmax(0,1.12fr) minmax(380px,.88fr);
  gap:58px;
  align-items:start;
}

.product-gallery{min-width:0}
.gallery-tools{display:flex;justify-content:flex-end;margin-bottom:12px}
.share-product-btn{
  border:1px solid var(--line);background:#fff;border-radius:9px;
  padding:9px 13px;color:#475569;font-size:11px;font-weight:700;
}
.share-product-btn:hover{background:#f7f9fc}

.gallery-layout{
  display:grid;
  grid-template-columns:82px minmax(0,1fr);
  gap:18px;
  min-height:470px;
}
.product-thumbs{display:flex;flex-direction:column;gap:10px}
.product-thumb{
  width:82px;height:82px;border:1px solid #dfe5ee;border-radius:9px;
  background:#fff;padding:7px;display:grid;place-items:center;
}
.product-thumb.active{border:2px solid var(--orange)}
.product-thumb img{width:100%;height:100%;object-fit:contain}
.product-main-image{
  min-height:470px;border-radius:18px;background:#fff;
  display:grid;place-items:center;overflow:hidden;
}
.product-main-image img{
  width:100%;height:470px;object-fit:contain;padding:22px;
}

.product-purchase{padding:6px 0}
.detail-category{
  color:var(--orange);font-size:10px;font-weight:900;
  letter-spacing:1.2px;text-transform:uppercase;margin-bottom:8px;
}
.product-purchase h1{
  margin:0;color:var(--ink);font-size:29px;line-height:1.18;letter-spacing:-.7px;
}
.detail-badges{display:flex;align-items:center;gap:11px;flex-wrap:wrap;margin-top:15px}
.detail-badge{
  background:var(--navy);color:#fff;border-radius:999px;
  padding:6px 11px;font-size:9px;font-weight:900;text-transform:uppercase;
}
.detail-badge.offer{background:var(--orange)}
.detail-code{font-size:9px;color:#667085}
.detail-stars{display:flex;align-items:center;gap:9px;margin-top:15px}
.detail-stars>span{color:#f4ad17;letter-spacing:2px;font-size:15px}
.detail-stars small{font-size:10px;color:#667085}

.availability{
  display:flex;align-items:center;gap:8px;margin-top:22px;
  font-size:11px;color:#344054;
}
.availability-dot{width:9px;height:9px;border-radius:50%;background:#27ae60}
.availability.out .availability-dot{background:#f59e0b}
.availability.out strong{color:#9a6700}

.detail-price-box{margin-top:22px;padding-bottom:18px;border-bottom:1px solid var(--line)}
.detail-old-price{font-size:12px;color:#98a2b3;text-decoration:line-through;margin-bottom:2px}
.detail-current-price{font-size:35px;line-height:1;font-weight:900;color:var(--orange);letter-spacing:-1px}
.detail-discount{
  display:inline-block;margin-top:9px;background:#edf9f0;color:#16763a;
  border-radius:999px;padding:5px 9px;font-size:9px;font-weight:800;
}
.detail-price-box small{display:block;margin-top:10px;color:#7b8798;font-size:9px}

.quantity-row{
  display:flex;align-items:center;justify-content:space-between;
  gap:14px;margin:20px 0 12px;font-size:11px;font-weight:800;
}
.detail-qty{
  display:grid;grid-template-columns:38px 54px 38px;border:1px solid #dbe3ee;
  border-radius:9px;overflow:hidden;background:#fff;
}
.detail-qty button,.detail-qty input{height:38px;border:0;background:#fff;text-align:center}
.detail-qty button{font-size:18px;color:var(--blue);font-weight:800}
.detail-qty input{
  width:54px;border-left:1px solid #edf0f4;border-right:1px solid #edf0f4;
  outline:0;font-size:12px;font-weight:800;
}
.detail-qty input::-webkit-inner-spin-button{display:none}

.detail-buy-btn,
.detail-whatsapp-btn{
  width:100%;height:53px;border-radius:9px;font-size:12px;font-weight:900;
  transition:.2s;margin-top:9px;
}
.detail-buy-btn{border:0;background:var(--blue);color:#fff}
.detail-buy-btn:hover{background:var(--blue2)}
.detail-whatsapp-btn{
  border:1px solid #25b85a;background:#f1fbf4;color:#168c42;
}
.detail-whatsapp-btn:hover{background:#e7f8ec}
.detail-buy-btn:disabled{opacity:.55;cursor:not-allowed}

.delivery-box{
  margin-top:22px;padding-top:20px;border-top:1px solid var(--line);
}
.delivery-box>strong{font-size:12px}
.delivery-box p{margin:6px 0 10px;color:#667085;font-size:10px;line-height:1.5}
.cep-row{
  display:grid;grid-template-columns:1fr 105px;border:1px solid #dbe3ee;
  border-radius:9px;overflow:hidden;background:#fff;
}
.cep-row input{border:0;outline:0;padding:13px;font-size:12px;min-width:0}
.cep-row button{
  border:0;background:#fff;color:var(--orange);font-size:9px;font-weight:900;
}
.delivery-box>small{display:block;margin-top:9px;color:#7b8798;font-size:9px;line-height:1.5}
.purchase-security{
  display:grid;gap:7px;margin-top:18px;padding:14px;background:#f7f9fc;
  border-radius:10px;color:#58677c;font-size:9px;
}

.product-info-section{border-top:1px solid var(--line);padding:0 0 65px;background:#fff}
.product-tabs{
  display:flex;justify-content:center;gap:36px;border-bottom:1px solid var(--line);
  overflow:auto;scrollbar-width:none;
}
.product-tabs::-webkit-scrollbar{display:none}
.product-tab{
  flex:0 0 auto;border:0;background:transparent;padding:23px 0 18px;
  color:#253044;font-size:14px;position:relative;
}
.product-tab.active{color:var(--orange)}
.product-tab.active::after{
  content:"";position:absolute;left:0;right:0;bottom:-1px;height:3px;background:var(--orange);
}
.product-tab-panel{display:none;padding-top:34px}
.product-tab-panel.active{display:block}

.description-copy{max-width:1080px}
.description-copy h2,.spec-title,.info-text-block h2{margin:0 0 13px;font-size:18px}
.description-copy div{
  color:#344054;font-size:12px;line-height:1.85;white-space:normal;
}
.description-copy div p{margin:0 0 13px}
.spec-title{margin-top:38px}
.spec-table{
  width:min(900px,100%);border:1px solid #eceff3;border-radius:10px;
  overflow:hidden;
}
.spec-table>div{
  display:grid;grid-template-columns:220px 1fr;min-height:58px;align-items:center;
  padding:11px 15px;background:#fafafa;font-size:11px;
}
.spec-table>div:nth-child(odd){background:#f2f3f5}
.spec-table strong{color:#111827}
.spec-table span{color:#344054}

.info-text-block{max-width:850px}
.info-text-block p{color:#536174;font-size:12px;line-height:1.8}
.tab-whatsapp{margin-top:10px}

.buy-info-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.buy-info-grid article{
  border:1px solid var(--line);border-radius:13px;padding:21px;background:#fff;
}
.buy-info-grid article>span{font-size:27px}
.buy-info-grid strong{display:block;margin-top:10px;font-size:13px}
.buy-info-grid p{margin:7px 0 0;color:#6b778a;font-size:10px;line-height:1.6}

.store-review-panel{
  display:grid;grid-template-columns:180px 1fr auto;gap:25px;align-items:center;
  border:1px solid var(--line);border-radius:15px;padding:23px;
}
.store-review-panel>div:first-child small{color:var(--orange);font-size:8px;font-weight:900}
.store-review-panel>div:first-child strong{display:block;font-size:38px;margin-top:5px}
.store-review-panel>div:first-child span{display:block;color:#f4ad17;letter-spacing:2px}
.store-review-panel>div:first-child p{font-size:9px;color:#667085}
.review-quotes{display:grid;gap:8px}
.review-quotes p{margin:0;background:#f7f9fc;border-radius:9px;padding:11px;font-size:9px;line-height:1.5;color:#536174}

.related-section{background:var(--surface)}
.related-products{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:13px;
}
.related-card{
  background:#fff;border:1px solid var(--line);border-radius:13px;overflow:hidden;
  cursor:pointer;transition:.2s;
}
.related-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.related-card-image{
  height:175px;background:#fff;display:grid;place-items:center;position:relative;
}
.related-card-image img{width:100%;height:100%;object-fit:contain;padding:12px}
.related-card-image span{
  position:absolute;left:10px;top:10px;background:var(--orange);color:#fff;
  padding:5px 7px;border-radius:6px;font-size:8px;font-weight:900;
}
.related-card-body{padding:13px}
.related-card-body small{color:var(--blue2);font-size:8px;text-transform:uppercase;font-weight:800}
.related-card-body strong{
  display:block;margin:6px 0 10px;font-size:11px;line-height:1.45;min-height:33px;
}
.related-card-price{font-size:18px;font-weight:900;color:var(--ink)}

@media(max-width:980px){
  .product-detail-grid{grid-template-columns:1fr;gap:30px}
  .gallery-layout{min-height:390px}
  .product-main-image{min-height:390px}
  .product-main-image img{height:390px}
  .product-purchase{max-width:700px}
  .related-products{grid-template-columns:repeat(3,1fr)}
}

@media(max-width:760px){
  .product-detail-hero{padding-top:20px}
  .product-breadcrumb{padding-bottom:18px}
  .gallery-tools{margin-bottom:7px}
  .gallery-layout{grid-template-columns:1fr;min-height:0}
  .product-thumbs{order:2;flex-direction:row}
  .product-thumb{width:64px;height:64px}
  .product-main-image{min-height:330px}
  .product-main-image img{height:330px;padding:15px}
  .product-purchase h1{font-size:24px}
  .detail-current-price{font-size:31px}
  .product-tabs{justify-content:flex-start;gap:25px;padding:0 18px}
  .product-tab{font-size:12px}
  .buy-info-grid{grid-template-columns:1fr}
  .store-review-panel{grid-template-columns:1fr}
  .related-products{grid-template-columns:repeat(2,1fr)}
}

@media(max-width:520px){
  .product-detail-grid{gap:22px}
  .product-main-image{min-height:285px}
  .product-main-image img{height:285px}
  .product-purchase h1{font-size:21px}
  .detail-current-price{font-size:29px}
  .spec-table>div{grid-template-columns:1fr;gap:5px;padding:12px}
  .related-products{grid-template-columns:1fr 1fr;gap:9px}
  .related-card-image{height:140px}
  .related-card-body{padding:10px}
  .related-card-body strong{font-size:10px}
  .related-card-price{font-size:16px}
}


/* V3.17 - especificações cadastradas pelo admin */
.spec-table .spec-row{
  display:grid;
  grid-template-columns:220px 1fr;
  min-height:58px;
  align-items:center;
  padding:11px 15px;
  background:#fafafa;
  font-size:11px;
}
.spec-table .spec-row:nth-child(odd){
  background:#f2f3f5;
}
.spec-table .spec-row strong{
  color:#111827;
}
.spec-table .spec-row span{
  color:#344054;
  word-break:break-word;
}

@media(max-width:520px){
  .spec-table .spec-row{
    grid-template-columns:1fr;
    gap:5px;
    padding:12px;
  }
}


/* V3.18 FIX — estado de produto indisponível */
.product-error-actions{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  flex-wrap:wrap;
  margin-top:22px;
}
.product-error-actions .btn{
  min-width:170px;
}
.btn-outline-blue{
  border:1px solid var(--blue);
  background:#fff;
  color:var(--blue);
}
.btn-outline-blue:hover{
  background:#f3f8ff;
}
@media(max-width:640px){
  .product-error-actions{
    display:grid;
    grid-template-columns:1fr;
  }
  .product-error-actions .btn{
    width:100%;
  }
}