:root {
  --ds-border: #e6e8ee;
  --ds-muted: #6b7280;
  --ds-bg: #ffffff;
  --ds-row: #ffffff;
  --ds-rowAlt: #fbfbfd;
  --ds-danger: #e74c3c;
  --ds-success: #16a34a;
  --ds-primary: #d96b6b;
  --ds-primaryText: #ffffff;

  --ds-radius: 12px;
  --ds-radius-sm: 10px;
  --ds-gap: 12px;
  --ds-font: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
}

.ds-vt {
  font-family: var(--ds-font);
  background: none;
  border: 0;
  overflow: hidden; /* keep as-is; fixed footer works even with this */
}

.ds-vt__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  border-bottom: 1px solid var(--ds-border);
}

.ds-vt__badge {
  font-size: 22px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: #1a1a1a;
}

.ds-vt__csv {
  border: 1px solid var(--ds-border);
  background: #fff;
  padding: 8px 10px;
  border-radius: 10px;
  cursor: pointer;
  font-weight: 600;
  display: none;
}
.ds-vt__csv:hover {
  background: #f7f7fb;
}

.ds-vt__list {
  display: block;
}

.ds-vt__row {
  display: grid;
  grid-template-columns: 1fr 70px 170px 65px;
  gap: var(--ds-gap);
  padding: 5px 0px;
  border-bottom: 1px solid var(--ds-border);
  align-items: center;
}
.ds-vt__row:nth-child(even) {
}

.ds-vt__title {
  font-weight: 400;
  color: #1a1a1a;
  line-height: 1.2;
}
.ds-vt__meta {
  font-size: 12px;
  color: var(--ds-muted);
  margin-top: 4px;
}

.ds-vt__status {
  display: flex;
  align-items: center;
  gap: 10px;
  justify-content: flex-start;
}

.ds-vt__status--ok {
  display: none;
  align-items: center;
  gap: 8px;
  color: var(--ds-success);
  font-weight: 700;
}
.ds-vt__status--ok::before {
  content: "●";
  font-size: 12px;
}

.ds-vt__soldout {
  color: var(--ds-danger);
  font-weight: 400;
}

.ds-vt__qty {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
}

.ds-vt__btn {
  border-radius: 10px;
  border: 1px solid var(--ds-border);
  background: #fff;
  font-weight: 900;
  cursor: pointer;
}
.ds-vt__btn--minus {
  background: #d9534f;
  border-color: #d9534f;
  color: #fff;
}
.ds-vt__btn--plus {
  background: #22c55e;
  border-color: #22c55e;
  color: #fff;
}
.ds-vt__btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.ds-vt__input {
  width: 56px;
  height: 34px;
  text-align: center;
  border-radius: 10px;
  border: 0 !important;
  font-weight: 500;
  outline: none;
  background: none;
}

.ds-vt__price {
  text-align: right;
  font-weight: 400;
  color: #111827;
}

.ds-vt__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 16px;
}

.ds-vt__add {
  border: none;
  background: #192f42;
  color: var(--ds-primaryText);
  padding: 14px 18px;
  border-radius: 12px;
  font-weight: 900;
  cursor: pointer;
  min-width: 180px;
}
.ds-vt__add:hover {
  filter: brightness(0.4);
}

.ds-vt__totals {
  display: flex;
  gap: 18px;
  align-items: center;
  font-weight: 700;
  color: #111827;
}
.ds-vt__totals-item {
  color: #111827;
}
.ds-vt__totals-item strong {
  font-size: 16px;
}

.ds-vt-notice {
  padding: 14px 16px;
  border: 1px solid var(--ds-border);
  border-radius: 12px;
  background: #fff;
}

/* Responsive (base) */
@media (max-width: 960px) {
  .ds-vt__row {
    grid-template-columns: 1fr;
  }
  .ds-vt__qty {
    justify-content: flex-start;
  }
  .ds-vt__price {
    text-align: left;
  }
  .ds-vt__footer {
    flex-direction: column;
    align-items: stretch;
  }
  .ds-vt__add {
    width: 100%;
  }
  .ds-vt__totals {
    justify-content: space-between;
  }
}

/* Tablets / small screens */
@media (max-width: 960px) {
  .ds-vt__top {
    padding: 12px 12px;
  }

  .ds-vt__badge {
    font-size: 18px;
  }

  .ds-vt__csv {
    padding: 7px 9px;
    border-radius: 10px;
    font-size: 13px;
  }

  .ds-vt__row {
    padding: 5px 0px;
    gap: 10px;
  }

  .ds-vt__title {
    font-size: 14px;
  }

  .ds-vt__meta {
    font-size: 12px;
  }

  .ds-vt__price {
    font-size: 14px;
  }

  .ds-vt__footer {
    padding: 12px;
    gap: 10px;
  }

  .ds-vt__totals-item strong {
    font-size: 14px;
  }

  .ds-vt__add {
    padding: 12px 14px;
    min-width: 0;
    border-radius: 12px;
    font-size: 14px;
  }
}

/* Phones */
@media (max-width: 480px) {
  :root {
    --ds-gap: 10px;
    --ds-radius: 12px;
    --ds-radius-sm: 10px;
  }

  .ds-vt__top {
    padding: 10px 10px;
  }

  .ds-vt__badge {
    font-size: 16px;
    letter-spacing: 0.02em;
  }

  .ds-vt__csv {
    padding: 6px 8px;
    font-size: 12px;
    border-radius: 10px;
  }

  .ds-vt__row {
    padding: 5px 0px;
    gap: 8px;
  }

  .ds-vt__title {
    font-size: 13px;
    line-height: 1.25;
  }

  .ds-vt__meta {
    font-size: 11px;
    margin-top: 3px;
  }

  /* Qty controls: smaller but still tappable */
  .ds-vt__qty {
    gap: 8px;
  }

  .ds-vt__btn {
    width: 36px;
    height: 36px;
    padding: 0;
    border-radius: 10px;
    font-size: 16px;
    line-height: 1;
  }

  .ds-vt__input {
    width: 52px;
    height: 36px;
    font-size: 14px;
    border-radius: 10px;
  }

  .ds-vt__price {
    font-size: 14px;
  }

  .ds-vt__soldout {
    font-size: 13px;
  }

  .ds-vt__footer {
    padding: 10px;
    gap: 10px;
  }

  .ds-vt__totals {
    gap: 12px;
    font-size: 13px;
  }

  .ds-vt__totals-item strong {
    font-size: 13px;
  }

  .ds-vt__add {
    padding: 12px 12px;
    font-size: 14px;
    border-radius: 12px;
  }

  /* Notice spacing */
  .ds-vt-notice {
    padding: 12px 12px;
    border-radius: 12px;
    font-size: 13px;
  }
}

/* Very small phones */
@media (max-width: 360px) {
  .ds-vt__badge {
    font-size: 15px;
  }
  .ds-vt__btn {
    width: 34px;
    height: 34px;
  }
  .ds-vt__input {
    width: 48px;
    height: 34px;
    font-size: 13px;
  }
  .ds-vt__add {
    font-size: 13px;
    padding: 11px 10px;
  }
}

/* =========================================================
   MOBILE CARD LAYOUT (name -> qty+price -> status)
   ========================================================= */

.ds-vt__titleWrap {
  display: block;
}

/* You said remove product name badge per row */
.ds-vt__namebadge {
  display: none !important;
}

@media (max-width: 960px) {
  .ds-vt__row {
    grid-template-columns: 1fr auto;
    grid-template-areas:
      "name name"
      "qty price"
      "status status";
    align-items: center;
  }
  .ds-vt__name {
    grid-area: name;
  }
  .ds-vt__qty {
    grid-area: qty;
  }
  .ds-vt__price {
    grid-area: price;
    text-align: right;
  }
  .ds-vt__status {
    grid-area: status;
  }
}

/* =========================================================
   FIXED Add to Cart bar on mobile (RELIABLE)
   Works even if .ds-vt has overflow: hidden
   ========================================================= */
@media (max-width: 768px) {
  /* keep content visible above fixed bar */
  .ds-vt {
    padding-bottom: calc(96px + env(safe-area-inset-bottom, 0px));
  }

  .ds-vt__footer {
    position: fixed !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    z-index: 999999 !important;

    background: rgba(255, 255, 255, 0.94) !important;
    backdrop-filter: blur(10px);
    border-top: 1px solid var(--ds-border) !important;
    box-shadow: 0 -10px 28px rgba(0, 0, 0, 0.12) !important;

    /* override earlier column layout */
    flex-direction: row !important;
    align-items: center !important;
    justify-content: space-between !important;
    padding: 10px 12px calc(10px + env(safe-area-inset-bottom, 0px)) !important;
    gap: 10px !important;
  }

  .ds-vt__totals {
    flex: 1;
    min-width: 0;
    gap: 10px;
    font-size: 13px;
    justify-content: flex-start;
  }

  .ds-vt__totals-item strong {
    font-size: 13px;
  }

  .ds-vt__add {
    width: auto !important;
    min-width: 0 !important;
    padding: 12px 12px !important;
    font-size: 14px !important;
    white-space: nowrap;
  }
}

/* Very small phones: stack totals + button */
@media (max-width: 420px) {
  .ds-vt__footer {
    flex-direction: column !important;
    align-items: stretch !important;
  }
  .ds-vt__totals {
    width: 100%;
    justify-content: space-between;
  }
  .ds-vt__add {
    width: 100% !important;
  }
}