/* ── CART PAGE ────────────────────────────────────────────── */

.cart-page { padding-bottom: 96px; background: var(--gray-50); min-height: 100vh; }
.cart-page .container h1 { font-size: clamp(2.5rem, 5vw, 4rem); }

/* Steps */
.cart-steps {
  display: flex;
  align-items: center;
  gap: 0;
  margin-bottom: 48px;
  max-width: 400px;
}
.cart-step {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .85rem;
  color: var(--gray-400);
  font-weight: 500;
}
.cart-step.active { color: var(--black); font-weight: 700; }
.cart-step.done { color: var(--success); }
.step-num {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--gray-200);
  display: flex; align-items: center; justify-content: center;
  font-size: .8rem;
  font-weight: 800;
  font-family: var(--font-display);
  flex-shrink: 0;
}
.cart-step.active .step-num { background: var(--black); color: var(--white); }
.cart-step.done .step-num { background: var(--success); color: var(--white); }
.cart-step-line {
  flex: 1;
  height: 2px;
  background: var(--gray-200);
  margin: 0 12px;
}

/* Cart page grid */
.cart-page-grid {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 32px;
  align-items: start;
}
.cart-page-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 80px 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  color: var(--gray-600);
}
.cart-page-empty h2 { color: var(--black); }

/* Items table */
.cart-page-items {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--gray-100);
}
.cart-page-header-row {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 40px;
  gap: 16px;
  padding: 16px 24px;
  background: var(--gray-50);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--gray-400);
  border-bottom: 1px solid var(--gray-100);
}
.cart-page-item {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 40px;
  gap: 16px;
  align-items: center;
  padding: 20px 24px;
  border-bottom: 1px solid var(--gray-100);
  transition: var(--transition);
}
.cart-page-item:last-of-type { border-bottom: none; }
.cart-page-item:hover { background: var(--gray-50); }

.cpi-product { display: flex; align-items: center; gap: 16px; }
.cpi-image {
  width: 64px; height: 64px;
  background: var(--gray-50);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 2rem;
  flex-shrink: 0;
  border: 1px solid var(--gray-100);
}
.cpi-name {
  font-family: var(--font-display);
  font-size: .95rem;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 2px;
}
.cpi-variant { font-size: .75rem; color: var(--gray-400); }
.cpi-price, .cpi-total { font-family: var(--font-display); font-weight: 700; font-size: 1rem; }
.cpi-total { color: var(--black); font-size: 1.1rem; }
.cpi-remove {
  width: 32px; height: 32px;
  display: flex; align-items: center; justify-content: center;
  color: var(--gray-400);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
  border: none;
  background: none;
}
.cpi-remove:hover { color: var(--error); background: rgba(255,68,68,.06); }

/* Coupon */
.coupon-row {
  display: flex;
  gap: 8px;
  padding: 20px 24px;
  border-top: 1px solid var(--gray-100);
  background: var(--gray-50);
}
.coupon-input {
  flex: 1;
  padding: 11px 16px;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-sm);
  font-size: .85rem;
  outline: none;
  font-family: var(--font-body);
  transition: var(--transition);
}
.coupon-input:focus { border-color: var(--black); }

/* Summary */
.cart-page-summary {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 28px;
  border: 1px solid var(--gray-100);
  position: sticky;
  top: calc(var(--nav-h) + 24px);
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.cart-page-summary h3 {
  font-size: 1.3rem;
  border-bottom: 1px solid var(--gray-100);
  padding-bottom: 16px;
}
.summary-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: .9rem;
  color: var(--gray-600);
}
.summary-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 2px solid var(--black);
  padding-top: 16px;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--black);
}

/* Shipping progress */
.free-ship-progress { display: flex; flex-direction: column; gap: 6px; }
.free-ship-bar {
  height: 4px;
  background: var(--gray-100);
  border-radius: 2px;
  overflow: hidden;
}
.free-ship-fill {
  height: 100%;
  background: var(--success);
  border-radius: 2px;
  transition: width .6s ease;
}
.free-ship-text { font-size: .75rem; color: var(--gray-600); }

/* Trust badges */
.trust-badges {
  display: flex;
  justify-content: space-between;
  padding-top: 8px;
  border-top: 1px solid var(--gray-100);
}
.trust-badges span { font-size: .7rem; color: var(--gray-400); }

@media (max-width: 768px) {
  .cart-page-grid { grid-template-columns: 1fr; }
  .cart-page-header-row { display: none; }
  .cart-page-item { grid-template-columns: 1fr auto; grid-template-rows: auto auto; gap: 12px; }
  .cpi-product { grid-column: 1 / -1; }
  .cpi-price { display: none; }
  .cart-page-summary { position: static; }
}