.woopdv-container{
  --woopdv-bg: #f5f6f8;
  --woopdv-surface: #ffffff;
  --woopdv-surface-2: #f8fafc;
  --woopdv-border: #e2e8f0;
  --woopdv-text: #0f172a;
  --woopdv-muted: #64748b;
  --woopdv-primary: #2563eb;
  --woopdv-primary-2: #1d4ed8;
  --woopdv-danger: #dc2626;
  --woopdv-shadow: 0 10px 30px rgba(15,23,42,.08);

  width:100%;
  max-width:none;
  box-sizing:border-box;
  margin:0;
  padding:14px;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color:var(--woopdv-text);
  background:var(--woopdv-bg);
  border-radius:14px;
}
.woopdv-container *{ box-sizing:border-box; }

.woopdv-topbar{
  display:flex;
  gap:14px;
  align-items:center;
  justify-content:space-between;
  width:100%;
  padding:14px;
  border:1px solid var(--woopdv-border);
  border-radius:14px;
  background:var(--woopdv-surface);
  box-shadow: var(--woopdv-shadow);
}
.woopdv-brand{ display:flex; flex-direction:column; gap:2px; min-width:140px; }
.woopdv-brand__title{ font-weight:900; font-size:16px; line-height:1.1; letter-spacing:.02em; }
.woopdv-brand__subtitle{ font-size:12px; color:var(--woopdv-muted); }
.woopdv-search{
  display:flex;
  gap:10px;
  align-items:center;
  width:min(820px, 100%);
  flex:1;
}
#woopdv-search{
  flex:1;
  width:100%;
  height:46px;
  padding:10px 14px;
  border:1px solid #cbd5e1;
  border-radius:14px;
  outline:none;
  background:var(--woopdv-surface-2);
  font-size:14px;
}
#woopdv-search:focus{ border-color:var(--woopdv-primary); box-shadow:0 0 0 4px rgba(37,99,235,.18); background:var(--woopdv-surface); }

.woopdv-grid{
  display:flex;
  gap:14px;
  margin-top:14px;
  width:100%;
  min-height: calc(100vh - 170px);
}

.woopdv-products,
.woopdv-cart{
  background:var(--woopdv-surface);
  border:1px solid var(--woopdv-border);
  border-radius:14px;
  overflow:hidden;
  box-shadow: var(--woopdv-shadow);
}
.woopdv-products{ flex: 1 1 68%; min-width: 420px; }
.woopdv-cart{ flex: 0 0 420px; max-width: 480px; width: 420px; display:flex; flex-direction:column; }

.woopdv-panel__header{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:14px;
  border-bottom:1px solid var(--woopdv-border);
  background:var(--woopdv-surface-2);
}
.woopdv-panel__title{ margin:0; font-size:14px; font-weight:900; letter-spacing:.02em; }
.woopdv-pill{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  height:26px;
  padding:0 10px;
  border-radius:999px;
  background:#e2e8f0;
  color:#334155;
  font-size:12px;
  font-weight:900;
}

.woopdv-products__list{
  padding:14px;
  display:grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap:12px;
}
.woopdv-product{
  display:flex;
  gap:12px;
  align-items:center;
  padding:12px;
  min-height:66px;
  border:1px solid var(--woopdv-border);
  border-radius:16px;
  cursor:pointer;
  user-select:none;
  background:var(--woopdv-surface);
  transition: transform .05s ease, box-shadow .12s ease, border-color .12s ease, background .12s ease;
  -webkit-tap-highlight-color: transparent;
}
.woopdv-product:hover{
  border-color:#bfdbfe;
  box-shadow:0 12px 28px rgba(15,23,42,.10);
}
.woopdv-product:active{ transform: translateY(1px); }
.woopdv-product__img{
  width:52px;
  height:52px;
  border-radius:14px;
  background:#f1f5f9;
  flex:0 0 auto;
  overflow:hidden;
  display:flex;
  align-items:center;
  justify-content:center;
}
.woopdv-product__img img{ width:100%; height:100%; object-fit:cover; display:block; }
.woopdv-product__info{ min-width:0; display:flex; flex-direction:column; gap:2px; }
.woopdv-product__name{ font-size:14px; font-weight:900; margin:0; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.woopdv-product__meta{ font-size:12px; color:var(--woopdv-muted); display:flex; gap:8px; }
.woopdv-product__price{ margin-left:auto; font-weight:950; font-size:14px; color:var(--woopdv-text); }

.woopdv-cart__items{
  padding:12px 14px;
  overflow:auto;
  flex:1;
}
.woopdv-cart-item{
  display:grid;
  grid-template-columns: 1fr auto;
  gap:10px;
  padding:12px 0;
  border-bottom:1px dashed #e2e8f0;
}
.woopdv-cart-item__title{ font-weight:900; font-size:14px; margin:0; }
.woopdv-cart-item__sub{ font-size:12px; color:var(--woopdv-muted); display:flex; gap:10px; align-items:center; margin-top:4px; }
.woopdv-qty{
  display:inline-flex;
  align-items:center;
  gap:8px;
}
.woopdv-qty button{
  width:40px;
  height:40px;
  border:1px solid #cbd5e1;
  background:var(--woopdv-surface);
  border-radius:12px;
  cursor:pointer;
  font-weight:900;
  font-size:16px;
  -webkit-tap-highlight-color: transparent;
}
.woopdv-qty input{
  width:64px;
  height:40px;
  border:1px solid #cbd5e1;
  border-radius:12px;
  padding:0 10px;
  font-size:14px;
}
.woopdv-cart-item__right{
  display:flex;
  flex-direction:column;
  align-items:flex-end;
  gap:8px;
}
.woopdv-remove{
  border:0;
  background:transparent;
  color:var(--woopdv-danger);
  cursor:pointer;
  font-weight:900;
  font-size:12px;
  padding:6px 8px;
}
.woopdv-line-total{ font-weight:950; font-size:14px; }

.woopdv-cart__footer{
  border-top:1px solid var(--woopdv-border);
  padding:14px;
  background:var(--woopdv-surface-2);
}
.woopdv-payment{
  display:flex;
  flex-direction:column;
  gap:6px;
  margin-bottom:10px;
}
.woopdv-label{
  font-size:12px;
  color:#334155;
  font-weight:900;
}
#woopdv-payment-method{
  width:100%;
  height:46px;
  border:1px solid #cbd5e1;
  border-radius:14px;
  padding:0 12px;
  background:var(--woopdv-surface);
  font-size:14px;
}
.woopdv-receipt{
  display:none;
}
.woopdv-receipt__paper{
  width:72mm;
  padding:8mm 6mm;
  background:#fff;
  color:#000;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
  font-size:12px;
}
.woopdv-receipt__header{
  text-align:center;
  margin-bottom:8px;
}
.woopdv-receipt__title{
  font-weight:900;
  letter-spacing:.08em;
}
.woopdv-receipt__meta{ margin-top:4px; font-size:11px; }
.woopdv-receipt__section{ margin-top:10px; }
.woopdv-receipt__row{
  display:grid;
  grid-template-columns: 1fr 44px 64px;
  gap:6px;
  align-items:baseline;
}
.woopdv-receipt__row--head{
  font-weight:900;
  border-bottom:1px dashed #000;
  padding-bottom:6px;
  margin-bottom:6px;
}
.woopdv-receipt__row--total{
  margin-top:8px;
  font-weight:900;
  border-top:1px dashed #000;
  padding-top:8px;
}
.woopdv-receipt__row span:last-child,
.woopdv-receipt__row strong:last-child{
  text-align:right;
}
.woopdv-receipt__footer{
  text-align:center;
  margin-top:12px;
  font-size:11px;
}

@media print{
  body *{ visibility:hidden !important; }
  #woopdv-receipt,
  #woopdv-receipt *{ visibility:visible !important; }
  #woopdv-receipt{
    display:block !important;
    position:fixed;
    left:0;
    top:0;
    right:0;
    bottom:0;
    padding:0;
    margin:0;
    background:#fff;
  }
  .woopdv-receipt__paper{
    margin:0 auto;
  }
}
.woopdv-totals__row{
  display:flex;
  align-items:center;
  justify-content:space-between;
  font-size:13px;
  margin-bottom:12px;
  padding:12px;
  border-radius:16px;
  background: linear-gradient(180deg, rgba(37,99,235,.10), rgba(37,99,235,.04));
  border:1px solid rgba(37,99,235,.20);
}
/* Destaque “Shopify POS like” para o total */
#woopdv-cart-total{
  font-size:22px;
  font-weight:1000;
  letter-spacing:.02em;
  color:var(--woopdv-primary-2);
}

.woopdv-btn{
  border:1px solid #cbd5e1;
  background:var(--woopdv-surface);
  color:var(--woopdv-text);
  padding:12px 14px;
  border-radius:16px;
  cursor:pointer;
  font-weight:950;
  min-height:52px; /* touch friendly */
  font-size:14px;
  transition: transform .05s ease, box-shadow .12s ease, background .12s ease, border-color .12s ease;
  -webkit-tap-highlight-color: transparent;
}
.woopdv-btn--primary{
  border-color:var(--woopdv-primary);
  background:var(--woopdv-primary);
  color:#fff;
}
.woopdv-btn--primary:hover{ background:var(--woopdv-primary-2); border-color:var(--woopdv-primary-2); }
.woopdv-btn--ghost{ background:#fff; }
.woopdv-btn--block{ width:100%; }
.woopdv-btn:disabled{ opacity:.6; cursor:not-allowed; }

.woopdv-status{
  margin-top:10px;
  font-size:12px;
  color:#334155;
  min-height:16px;
}
.woopdv-status--error{ color:#b91c1c; }
.woopdv-status--ok{ color:#166534; }

@media (max-width: 980px){
  .woopdv-grid{ flex-direction:column; min-height:auto; }
  .woopdv-products{ min-width:0; }
  .woopdv-cart{ width:100%; max-width:none; }
  .woopdv-topbar{ flex-direction:column; align-items:stretch; }
  .woopdv-brand{ flex-direction:row; justify-content:space-between; }
  .woopdv-products__list{ grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); }
}