/* ============================================================
   Vincor Labs — cart-page.css
   Linked from: cart.html
   ============================================================ */

body {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

footer { margin-top: auto; }

/* ── PAGE BANNER ─────────────────────────────────────────── */
.page-banner {
  background: linear-gradient(135deg, var(--blue-dark) 0%, var(--blue-mid) 100%);
  color: var(--white);
  padding: 50px 20px;
  text-align: center;
}

.page-banner h1 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 42px;
  font-weight: 700;
  margin-bottom: 10px;
}

.page-banner p {
  font-size: 15px;
  color: rgba(255,255,255,.7);
}

/* ── CART PAGE LAYOUT ────────────────────────────────────── */
.cart-page { padding: 50px 20px; }

.cart-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 32px;
  align-items: flex-start;
}

/* ── CART ITEMS (left) ───────────────────────────────────── */
.cart-page-item {
  display: grid;
  grid-template-columns: 80px 1fr auto auto;
  gap: 16px;
  align-items: center;
  padding: 20px 0;
  border-bottom: 1px solid var(--border);
}

.cart-page-img {
  width: 80px;
  height: 80px;
  object-fit: contain;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--gray-light);
}

.cart-page-name {
  font-weight: 700;
  font-size: 15px;
  color: var(--blue-dark);
  margin-bottom: 4px;
}

.cart-page-sub {
  font-size: 12px;
  color: var(--gray);
  margin-bottom: 10px;
}

.cart-page-qty {
  display: flex;
  align-items: center;
  gap: 8px;
}

.qty-btn {
  width: 28px;
  height: 28px;
  border: 1px solid var(--border);
  background: var(--white);
  border-radius: 4px;
  font-size: 16px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue-dark);
  transition: background .2s;
}

.qty-btn:hover { background: var(--blue-pale); }

.qty-num {
  font-size: 14px;
  font-weight: 600;
  color: var(--blue-dark);
  min-width: 24px;
  text-align: center;
}

.cart-page-price {
  font-size: 16px;
  font-weight: 700;
  color: var(--blue-mid);
  white-space: nowrap;
}

.cart-page-remove {
  background: none;
  border: none;
  color: #cc3333;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: color .2s;
  font-family: 'Barlow', sans-serif;
}

.cart-page-remove:hover { color: #991111; }

.cart-empty-msg {
  font-size: 15px;
  color: var(--gray);
  padding: 40px 0;
}

.cart-empty-msg a {
  color: var(--blue-light);
  font-weight: 600;
}

/* ── ORDER SUMMARY (right) ───────────────────────────────── */
.cart-summary {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
  box-shadow: var(--shadow);
  position: sticky;
  top: 90px;
}

.summary-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 22px;
  font-weight: 700;
  color: var(--blue-dark);
  margin-bottom: 18px;
}

.summary-shipping-bar {
  background: var(--gray-light);
  border-radius: var(--radius);
  padding: 12px 14px;
  margin-bottom: 20px;
}

.summary-shipping-bar p {
  font-size: 12px;
  color: var(--blue-dark);
  font-weight: 500;
  margin-bottom: 8px;
}

.shipping-track {
  height: 6px;
  background: var(--border);
  border-radius: 10px;
  overflow: hidden;
}

.shipping-fill {
  height: 100%;
  background: var(--blue-mid);
  border-radius: 10px;
  transition: width .4s ease;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  font-size: 14px;
  color: var(--gray);
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
}

.summary-total {
  font-size: 17px;
  font-weight: 700;
  color: var(--blue-dark);
  border-bottom: none;
  padding-top: 14px;
}

.btn-page-checkout {
  display: block;
  width: 100%;
  margin-top: 20px;
  padding: 14px;
  background: var(--blue-dark);
  color: var(--white);
  border: none;
  border-radius: var(--radius);
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  font-family: 'Barlow', sans-serif;
  transition: background .2s;
  text-align: center;
}

.btn-page-checkout:hover { background: var(--blue-mid); }

.btn-continue {
  display: block;
  text-align: center;
  margin-top: 12px;
  font-size: 13px;
  color: var(--blue-light);
  font-weight: 600;
}

.summary-notice {
  margin-top: 16px;
  font-size: 11px;
  color: var(--gray);
  text-align: center;
  line-height: 1.5;
}

/* ── RESPONSIVE ──────────────────────────────────────────── */
@media (max-width: 768px) {
  .cart-layout {
    grid-template-columns: 1fr;
  }

  .cart-summary {
    position: static;
  }

  .cart-page-item {
    grid-template-columns: 70px 1fr;
    grid-template-rows: auto auto;
  }

  .cart-page-price {
    grid-column: 2;
  }

  .cart-page-remove {
    grid-column: 2;
  }
}