/* =====================================================================
   Authentic Closet · camada de e-commerce
   Só ACRESCENTA estilos. Usa os mesmos tokens (--wine, --gold, --line…),
   as mesmas fontes e a mesma curva de movimento (.16,1,.3,1) do site.
   ===================================================================== */

/* ---------- preço promocional / selos ---------- */
.price-stack{ display:flex; align-items:baseline; gap:8px; flex-wrap:wrap; }
.price-old{
  font-family:'Jost',sans-serif; font-size:.78rem; color:var(--ink-soft);
  text-decoration:line-through; text-decoration-color:rgba(107,20,32,.45);
}
.price.is-promo{ color:var(--wine); }
.product-tag.tag-promo{ background:var(--wine-deep); color:var(--gold-soft); }
.product-tag.tag-soldout{ background:rgba(255,255,255,.94); color:var(--wine-dark); border:1px solid var(--line); }
.product-tag + .product-tag{ top:40px; }

.product-card.is-soldout .product-media img{ filter:grayscale(.55) contrast(.95); opacity:.78; }
.product-card.is-soldout:hover .product-media img{ filter:grayscale(.35); }
.add-btn[disabled]{ opacity:.35; pointer-events:none; }

/* ---------- carregamento / estados vazios ---------- */
.product-card.skeleton{ opacity:1; transform:none; pointer-events:none; }
.skeleton .product-media, .skeleton .sk-line{
  background:linear-gradient(100deg,var(--off-2) 30%,#fbf7f4 50%,var(--off-2) 70%);
  background-size:220% 100%; animation:skShimmer 1.4s ease-in-out infinite;
}
.skeleton .sk-line{ height:10px; border-radius:4px; margin-bottom:10px; }
.skeleton .sk-line.w40{ width:40%; } .skeleton .sk-line.w80{ width:80%; } .skeleton .sk-line.w30{ width:30%; margin:0; }
@keyframes skShimmer{ from{ background-position:120% 0; } to{ background-position:-120% 0; } }

.catalog-state{
  grid-column:1/-1; text-align:center; padding:70px 20px;
  border:1px dashed var(--line); border-radius:10px; background:rgba(255,255,255,.7);
}
.catalog-state h3{ font-size:1.5rem; color:var(--wine-dark); margin-bottom:8px; }
.catalog-state p{ color:var(--ink-soft); font-size:.92rem; max-width:420px; margin:0 auto 22px; }

/* ---------- quick view: galeria + variações ---------- */
.qv-media{ display:flex; flex-direction:column; }
.qv-main{ position:relative; flex:1; overflow:hidden; }
.qv-main img{ width:100%; height:100%; object-fit:cover; animation:qvImgIn .55s cubic-bezier(.16,1,.3,1); }
@keyframes qvImgIn{ from{ opacity:0; transform:scale(1.035); filter:blur(4px); } to{ opacity:1; transform:none; filter:none; } }
.qv-thumbs{
  position:absolute; left:12px; right:12px; bottom:12px; z-index:2;
  display:flex; gap:8px; overflow-x:auto; padding:2px; scrollbar-width:none;
}
.qv-thumbs::-webkit-scrollbar{ display:none; }
.qv-thumbs button{
  flex:0 0 auto; width:48px; height:60px; border-radius:4px; overflow:hidden;
  border:1px solid rgba(255,255,255,.7); box-shadow:0 6px 16px rgba(42,5,9,.18);
  opacity:.72; transition:opacity .25s ease, transform .3s cubic-bezier(.2,.8,.2,1), border-color .25s ease;
}
.qv-thumbs button:hover{ opacity:1; transform:translateY(-2px); }
.qv-thumbs button.active{ opacity:1; border-color:var(--gold); }
.qv-thumbs img{ width:100%; height:100%; object-fit:cover; }

.qv-body .price{ display:flex; align-items:baseline; gap:10px; flex-wrap:wrap; }
.qv-body .price .price-old{ font-size:.95rem; }
.qv-body .price .price-off{
  font-family:'Jost',sans-serif; font-size:.7rem; letter-spacing:.06em;
  background:var(--wine); color:#fff; padding:3px 8px; border-radius:2px;
}
.qv-colors{ margin-bottom:20px; }
.qv-colors span.label{ display:block; font-size:.78rem; letter-spacing:.06em; color:var(--ink-soft); margin-bottom:10px; }
.color-opts{ display:flex; flex-wrap:wrap; gap:8px; }
.color-opts button{
  padding:8px 16px; border:1px solid var(--line); border-radius:30px;
  font-size:.78rem; color:var(--ink); background:#fff; transition:all .25s ease;
}
.color-opts button:hover{ border-color:var(--wine); color:var(--wine); }
.color-opts button.active{ background:var(--wine); border-color:var(--wine); color:#fff; }
.color-opts button:disabled{ opacity:.4; text-decoration:line-through; pointer-events:none; }

.size-opts{ flex-wrap:wrap; }
.size-opts button{ min-width:42px; width:auto; padding:0 10px; border-radius:21px; }
.size-opts button:disabled{
  opacity:.38; pointer-events:none; position:relative; overflow:hidden;
}
.size-opts button:disabled::after{
  content:''; position:absolute; left:6px; right:6px; top:50%; height:1px;
  background:var(--ink-soft); transform:rotate(-24deg);
}
.qv-stock-hint{ font-size:.78rem; color:var(--gold); min-height:1.2em; margin:-12px 0 18px; letter-spacing:.02em; }
.qv-stock-hint.out{ color:var(--wine); }
.qv-actions .btn-primary[disabled]{ opacity:.45; pointer-events:none; }

/* ---------- sacola: quantidade ---------- */
.ci-qty{ display:inline-flex; align-items:center; border:1px solid var(--line); border-radius:30px; margin-right:10px; }
.ci-qty button{ width:26px; height:26px; font-size:.95rem; color:var(--wine-dark); border-radius:50%; transition:background .2s ease; }
.ci-qty button:hover{ background:var(--off); }
.ci-qty button:disabled{ opacity:.3; pointer-events:none; }
.ci-qty span{ min-width:18px; text-align:center; font-size:.8rem; }
.ci-bottom .ci-left{ display:flex; align-items:center; }
.cart-row .ci-warn{ font-size:.72rem; color:var(--wine); margin-bottom:6px; }
.cart-note{ font-size:.74rem; color:var(--ink-soft); text-align:center; margin-top:10px; }
.cart-foot .btn-primary{ width:100%; text-align:center; }

/* ---------- gaveta com etapas (sacola → dados → confirmado) ---------- */
.drawer-view{ display:none; flex:1; min-height:0; flex-direction:column; }
.drawer-view.active{ display:flex; animation:viewIn .5s cubic-bezier(.16,1,.3,1); }
@keyframes viewIn{ from{ opacity:0; transform:translateX(26px); filter:blur(3px); } to{ opacity:1; transform:none; filter:none; } }
.drawer-view.back.active{ animation-name:viewBack; }
@keyframes viewBack{ from{ opacity:0; transform:translateX(-26px); filter:blur(3px); } to{ opacity:1; transform:none; filter:none; } }

.co-scroll{ flex:1; overflow-y:auto; padding:18px 24px 8px; }
.co-back{ font-size:.78rem; color:var(--ink-soft); display:inline-flex; align-items:center; gap:6px; margin-bottom:14px; }
.co-back:hover{ color:var(--wine); }
.co-section{ margin-bottom:22px; }
.co-section h4{ font-size:1.12rem; color:var(--wine-dark); margin-bottom:12px; }
.co-field{ display:block; margin-bottom:12px; }
.co-field > span{ display:block; font-size:.74rem; letter-spacing:.04em; color:var(--ink-soft); margin-bottom:6px; }
.co-field input, .co-field textarea, .co-field select{
  width:100%; border:1px solid var(--line); border-radius:8px; background:#fff;
  padding:12px 14px; font:400 .88rem 'Jost',sans-serif; color:var(--ink); outline:0;
  -webkit-user-select:text; user-select:text;
  transition:border-color .25s ease, box-shadow .25s ease;
}
.co-field textarea{ resize:vertical; min-height:72px; }
.co-field input:focus, .co-field textarea:focus, .co-field select:focus{
  border-color:rgba(107,20,32,.45); box-shadow:0 8px 25px rgba(107,20,32,.08);
}
.co-field input[aria-invalid="true"]{ border-color:var(--wine-soft); }
.co-row{ display:grid; grid-template-columns:1fr 1fr; gap:10px; }
.co-row.r-3{ grid-template-columns:1.4fr .6fr; }
.co-choices{ display:flex; flex-wrap:wrap; gap:8px; }
.co-choices label{ position:relative; }
.co-choices input{ position:absolute; opacity:0; pointer-events:none; }
.co-choices span{
  display:inline-block; padding:9px 16px; border:1px solid var(--line); border-radius:30px;
  font-size:.8rem; color:var(--ink-soft); background:#fff; cursor:pointer; transition:all .25s ease;
}
.co-choices input:checked + span{ background:var(--wine); border-color:var(--wine); color:#fff; }
.co-choices input:focus-visible + span{ outline:1px solid var(--wine); outline-offset:3px; }
.co-address{ display:grid; grid-template-rows:0fr; transition:grid-template-rows .45s cubic-bezier(.16,1,.3,1); }
.co-address > div{ overflow:hidden; }
.co-address.open{ grid-template-rows:1fr; }
.co-address.open > div{ padding-top:12px; }
.co-hint{ font-size:.74rem; color:var(--ink-soft); margin-top:4px; }

.co-summary{ border-top:1px solid var(--line); padding-top:14px; }
.co-summary div{ display:flex; justify-content:space-between; font-size:.86rem; color:var(--ink-soft); margin-bottom:6px; }
.co-summary div.total{ color:var(--ink); font-size:.95rem; margin-top:8px; }
.co-summary div.total strong{ font-family:'Cormorant Garamond',serif; font-size:1.3rem; color:var(--wine-dark); font-weight:500; }
.co-error{
  display:none; margin:0 24px 12px; padding:11px 14px; border-radius:8px;
  background:rgba(107,20,32,.06); border:1px solid rgba(107,20,32,.18);
  color:var(--wine-dark); font-size:.82rem;
}
.co-error.show{ display:block; animation:viewIn .4s cubic-bezier(.16,1,.3,1); }
.co-foot{ padding:16px 24px 24px; border-top:1px solid var(--line); }
.co-foot .btn-primary{ width:100%; text-align:center; }
.co-foot .btn-primary.loading{ pointer-events:none; opacity:.75; }
.co-privacy{ font-size:.7rem; color:var(--ink-soft); text-align:center; margin-top:10px; }

.co-success{ flex:1; overflow-y:auto; padding:40px 26px 24px; text-align:center; }
.co-success .seal{ width:74px; height:74px; margin:0 auto 20px; position:relative; }
.co-success .seal circle{ stroke-dasharray:220; stroke-dashoffset:220; animation:sealDraw 1s cubic-bezier(.16,1,.3,1) .1s forwards; }
.co-success .seal path{ stroke-dasharray:40; stroke-dashoffset:40; animation:sealDraw .6s cubic-bezier(.16,1,.3,1) .7s forwards; }
@keyframes sealDraw{ to{ stroke-dashoffset:0; } }
.co-success .kicker{ justify-content:center; }
.co-success .kicker::before{ display:none; }
.co-success h3{ font-size:1.9rem; color:var(--wine-dark); line-height:1.15; margin-bottom:10px; }
.co-success p{ color:var(--ink-soft); font-size:.9rem; max-width:300px; margin:0 auto 18px; }
.co-success .co-summary{ text-align:left; margin:22px 0; }
.co-success .btn-checkout{ margin-bottom:10px; }

@media (max-width:520px){
  .co-row{ grid-template-columns:1fr; }
  .co-row.r-3{ grid-template-columns:1.4fr .6fr; }
}
@media (prefers-reduced-motion: reduce){
  .skeleton .product-media, .skeleton .sk-line{ animation:none; }
  .co-success .seal circle, .co-success .seal path{ stroke-dashoffset:0; animation:none; }
}