.cart-drawer-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(14, 29, 52, 0.42);
  opacity: 0;
  pointer-events: none;
  transition: opacity 180ms ease;
  z-index: 1200;
}

.cart-drawer-backdrop.is-open {
  opacity: 1;
  pointer-events: auto;
}

.cart-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: min(440px, 100vw);
  height: 100vh;
  background: #ffffff;
  box-shadow: -18px 0 42px rgba(14, 29, 52, 0.22);
  transform: translateX(100%);
  transition: transform 220ms ease;
  z-index: 1201;
  display: grid;
  grid-template-rows: auto 1fr auto;
}

.cart-drawer.is-open {
  transform: translateX(0);
}

.cart-drawer__header,
.cart-drawer__footer {
  padding: 1rem 1.15rem;
  border-bottom: 1px solid #e7edf7;
}

.cart-drawer__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.cart-drawer__header h2 {
  margin: 0;
  font-size: 1.15rem;
  color: var(--color-primary-dark, #2c2f3f);
}

.cart-drawer__close {
  width: 40px;
  height: 40px;
  border-radius: 999px;
  border: 1px solid var(--line, #d7dfe8);
  background: #ffffff;
  cursor: pointer;
  font-size: 1.45rem;
  line-height: 1;
}

.cart-drawer__body {
  overflow-y: auto;
  padding: 1rem 1.15rem;
  display: grid;
  align-content: start;
  gap: 0.85rem;
}

.cart-drawer__line {
  border: 1px solid #e1e8f4;
  border-radius: 12px;
  padding: 0.85rem;
  display: grid;
  gap: 0.65rem;
  background: #fbfcff;
}

.cart-drawer__line h3 {
  margin: 0;
  font-size: 0.98rem;
  color: var(--color-primary-dark, #2c2f3f);
}

.cart-drawer__meta {
  color: var(--muted, #59657a);
  font-size: 0.88rem;
  line-height: 1.45;
}

.cart-drawer__minimum {
  padding: 0.65rem 0.75rem;
  border-radius: 8px;
  background: #f4f8ff;
  border: 1px solid #cfe0fb;
  color: #24558d;
  font-size: 0.82rem;
  font-weight: 700;
  line-height: 1.4;
}

.cart-drawer__controls {
  display: grid;
  grid-template-columns: 100px 1fr auto;
  align-items: center;
  gap: 0.7rem;
}

.cart-drawer__controls input {
  width: 100%;
  padding: 0.55rem 0.65rem;
  border: 1px solid var(--line, #d7dfe8);
  border-radius: 10px;
}

.cart-drawer__price {
  display: grid;
  gap: 0.2rem;
  color: var(--color-primary-dark, #2c2f3f);
  font-weight: 800;
  text-align: right;
}

.cart-drawer__price span {
  color: var(--muted, #59657a);
  font-size: 0.76rem;
  font-weight: 600;
}

.cart-drawer__remove {
  border: 0;
  background: transparent;
  color: var(--color-accent, #c43f3f);
  font-weight: 700;
  cursor: pointer;
  padding: 0.35rem 0;
}

.cart-drawer__footer {
  border-top: 1px solid #e7edf7;
  border-bottom: 0;
  display: grid;
  gap: 0.85rem;
}

.cart-drawer__summary {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  font-weight: 700;
}

.cart-drawer__actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.65rem;
}

.cart-drawer__actions a {
  text-align: center;
  text-decoration: none;
}

.cart-drawer__button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border-radius: 999px;
  padding: 0.7rem 0.9rem;
  border: 1px solid transparent;
  font-family: var(--font-family-heading, Inter, Arial, sans-serif);
  font-size: 0.92rem;
  font-weight: 800;
  line-height: 1.15;
  cursor: pointer;
  transition: background 180ms ease, border-color 180ms ease, color 180ms ease, transform 180ms ease;
}

.cart-drawer__button:hover {
  transform: translateY(-1px);
}

.cart-drawer__button--secondary {
  background: #ffffff;
  border-color: #d7e0ec;
  color: #1f3554;
}

.cart-drawer__button--secondary:hover {
  background: #f5f8fc;
  color: #1f3554;
}

.cart-drawer__button--primary {
  background: #c43f3f;
  border-color: #c43f3f;
  color: #ffffff;
}

.cart-drawer__button--primary:hover {
  background: #e03636;
  border-color: #e03636;
  color: #ffffff;
}

.empty-state {
  color: var(--muted, #59657a);
  margin: 0;
}

@media (max-width: 680px) {
  .cart-drawer__controls {
    grid-template-columns: 1fr;
  }

  .cart-drawer__price {
    text-align: left;
  }

  .cart-drawer__actions {
    grid-template-columns: 1fr;
  }
}