/* =========================================
   HABITZ — Cart page (Shopify-style)
========================================= */
.cart-page {
  background: var(--ink);
  min-height: 70vh;
  padding: 4rem 0 8rem;
}
.cart-page .pw { max-width: 1180px; }

.cart-head {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: 2rem; margin-bottom: 3.2rem; flex-wrap: wrap;
}
.cart-head h1 {
  font-family: var(--font-display);
  font-size: clamp(3.6rem, 6vw, 5.6rem);
  line-height: .9; letter-spacing: .02em; margin: 0;
}
.cart-head-link {
  font-family: var(--font-ui); font-size: 1.4rem; font-weight: 600;
  color: var(--muted2); text-decoration: underline; text-underline-offset: 3px;
}
.cart-head-link:hover { color: #fff; }

.cart-layout {
  display: grid; grid-template-columns: 1fr minmax(28rem, 36rem);
  gap: 3.2rem; align-items: start;
}
@media (max-width: 900px) {
  .cart-layout { grid-template-columns: 1fr; }
}

.cart-table-head {
  display: grid; grid-template-columns: 1fr 12rem 14rem;
  gap: 1.6rem; padding: 0 0 1.2rem;
  border-bottom: 1px solid var(--edge);
  font-family: var(--font-ui); font-size: 1.2rem; font-weight: 700;
  letter-spacing: .12em; text-transform: uppercase; color: var(--muted);
}
@media (max-width: 700px) {
  .cart-table-head { display: none; }
}

.cart-line {
  display: grid; grid-template-columns: 1fr 12rem 14rem;
  gap: 1.6rem; align-items: center;
  padding: 2rem 0; border-bottom: 1px solid var(--edge);
}
@media (max-width: 700px) {
  .cart-line {
    grid-template-columns: 1fr;
    gap: 1.2rem;
  }
}

.cart-line-product { display: grid; grid-template-columns: 9.6rem 1fr; gap: 1.6rem; align-items: start; }
.cart-line-img {
  width: 9.6rem; height: 9.6rem; object-fit: cover;
  border-radius: .8rem; background: var(--surface); border: 1px solid var(--edge);
}
.cart-line-title {
  font-size: 1.5rem; font-weight: 600; color: #fff; text-decoration: none; line-height: 1.35;
}
.cart-line-title:hover { color: var(--gold-lt); }
.cart-line-variant { font-size: 1.25rem; color: var(--muted); margin-top: .35rem; }
.cart-line-prices { display: flex; flex-wrap: wrap; gap: .6rem; align-items: center; margin-top: .7rem; }
.cart-line-price { font-weight: 700; font-size: 1.4rem; }
.cart-line-compare { color: var(--muted); text-decoration: line-through; font-size: 1.25rem; }
.cart-line-save {
  font-size: 1.1rem; font-weight: 700; color: var(--accent);
  background: rgba(255,59,47,.12); padding: .15rem .55rem; border-radius: .35rem;
}
.cart-line-remove {
  margin-top: .9rem; background: none; border: none; padding: 0;
  font-size: 1.2rem; color: var(--muted); cursor: pointer; text-decoration: underline;
}
.cart-line-remove:hover { color: var(--accent); }

.cart-qty {
  display: inline-flex; align-items: center;
  border: 1px solid var(--edge2); border-radius: .6rem; overflow: hidden;
  background: var(--panel);
}
.cart-qty button {
  width: 3.4rem; height: 3.4rem; border: none; background: transparent;
  color: #fff; font-size: 1.6rem; cursor: pointer;
}
.cart-qty button:hover { background: var(--glass2); }
.cart-qty span {
  min-width: 3.2rem; text-align: center; font-size: 1.35rem; font-weight: 600;
  border-left: 1px solid var(--edge); border-right: 1px solid var(--edge);
  line-height: 3.4rem;
}
.cart-line-total { font-weight: 700; font-size: 1.5rem; text-align: right; }
@media (max-width: 700px) {
  .cart-line-total { text-align: left; }
  .cart-line-qty-wrap { display: flex; justify-content: space-between; align-items: center; }
}

.cart-empty {
  text-align: center; padding: 8rem 2rem; border: 1px dashed var(--edge2);
  border-radius: 1.6rem; background: var(--panel);
}
.cart-empty h2 {
  font-family: var(--font-display); font-size: 3.6rem; margin: 0 0 1rem;
}
.cart-empty p { color: var(--muted2); margin-bottom: 2.4rem; }

.cart-summary {
  position: sticky; top: 9rem;
  background: var(--panel); border: 1px solid var(--edge);
  border-radius: 1.4rem; padding: 2.2rem;
}
.cart-summary h2 {
  font-family: var(--font-ui); font-size: 1.6rem; font-weight: 700;
  letter-spacing: .08em; text-transform: uppercase; margin: 0 0 1.6rem;
}
.cart-promo {
  background: var(--glass); border: 1px solid var(--edge);
  border-radius: .8rem; padding: 1.2rem 1.3rem; margin-bottom: 1.4rem;
  font-size: 1.3rem; line-height: 1.45; color: var(--muted2);
}
.cart-progress {
  height: .55rem; background: rgba(255,255,255,.08); border-radius: 1rem;
  margin-top: .9rem; overflow: hidden;
}
.cart-progress > span {
  display: block; height: 100%;
  background: var(--gold-grad); border-radius: 1rem; transition: width .35s;
}

.cart-discount {
  display: flex; gap: .6rem; margin-bottom: 1.6rem;
}
.cart-discount input {
  flex: 1; background: var(--ink); border: 1px solid var(--edge2);
  border-radius: .7rem; padding: 1rem 1.2rem; color: #fff; font-size: 1.35rem;
  outline: none;
}
.cart-discount input:focus { border-color: var(--gold); }
.cart-discount button {
  background: var(--glass2); border: 1px solid var(--edge2); color: #fff;
  border-radius: .7rem; padding: 0 1.4rem; font-family: var(--font-ui);
  font-weight: 700; letter-spacing: .06em; text-transform: uppercase; cursor: pointer;
}
.cart-discount button:hover { border-color: rgba(255,255,255,.25); }
.cart-discount-msg {
  margin: .65rem 0 0;
  font-size: .82rem;
  line-height: 1.4;
}
.cart-discount-msg.is-error { color: var(--accent); }
.cart-discount-msg.is-ok { color: var(--gold); }

.cart-rows { display: grid; gap: 1rem; margin-bottom: 1.6rem; }
.cart-row {
  display: flex; justify-content: space-between; gap: 1rem;
  font-size: 1.4rem; color: var(--muted2);
}
.cart-row.total {
  padding-top: 1.2rem; border-top: 1px solid var(--edge);
  font-size: 1.7rem; font-weight: 700; color: #fff;
}
.cart-note { font-size: 1.2rem; color: var(--muted); margin-bottom: 1.6rem; line-height: 1.5; }
.cart-checkout-btn {
  display: block; width: 100%; text-align: center; text-decoration: none;
  background: var(--fire); color: #fff; border: none;
  font-family: var(--font-ui); font-size: 1.5rem; font-weight: 700;
  letter-spacing: .14em; text-transform: uppercase;
  padding: 1.4rem 2rem; border-radius: .8rem; cursor: pointer;
  box-shadow: 0 8px 24px rgba(255,59,47,.25);
}
.cart-checkout-btn:hover { filter: brightness(1.05); color: #fff; }
.cart-continue {
  display: block; text-align: center; margin-top: 1.2rem;
  color: var(--muted2); font-size: 1.3rem; text-decoration: underline;
}

@media (max-width: 700px) {
  .cart-line {
    grid-template-columns: 1fr auto;
    gap: 1.2rem 1.6rem;
  }
  .cart-line-product { grid-column: 1 / -1; }
  .cart-line-total { text-align: right; align-self: center; }
}

/* MINNUT light cart */
.cart-page { background: #fff; color: #2D2D2D; }
.cart-head h1 { color: #846044; }
.cart-head-link:hover { color: #C4A071; }