/* =========================================
   CART DRAWER — BRISTLE SYSTEM (REFINED)
========================================= */

.cart-drawer {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  pointer-events: none;
}

.cart-drawer::before {
  content: "";
  position: absolute;
  inset: 0;

  background: var(--color-overlay-strong);
  opacity: 0;

  transition: opacity var(--duration-slow) var(--ease-smooth);
}

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

.cart-drawer.is-open::before {
  opacity: 1;
}

/* ================= PANEL ================= */

.cart-drawer__panel {
  position: absolute;
  inset: 0 0 0 auto;

  width: min(100%, var(--cart-drawer-width));

  background: var(--color-bg-surface);
  color: var(--color-text-primary);

  transform: translateX(100%);
  transition: transform var(--duration-slow) var(--ease-smooth);

  display: flex;
  flex-direction: column;
}

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

/* ================= HEAD ================= */

.cart-drawer__head {
  display: flex;
  align-items: center;
  justify-content: space-between;

  padding:
    var(--space-5)
    var(--space-4);

  border-bottom: var(--border-1) solid var(--color-border-soft);
}

.cart-drawer__title {
  color: var(--color-text-primary);

  font-size: var(--text-fluid-xs);
  font-weight: var(--font-weight-medium);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
}

/* ================= CLOSE BUTTON ================= */

.mobile-panel-close {
  display: inline-flex;
  align-items: center;
  justify-content: center;

  width: var(--cart-close-size);
  height: var(--cart-close-size);

  border: var(--border-0);
  background: transparent;
  color: var(--color-text-primary);

  cursor: pointer;
  opacity: var(--opacity-soft);

  transition: opacity var(--duration-fast) var(--ease-smooth);
}

.mobile-panel-close:hover {
  opacity: var(--opacity-disabled);
}

.mobile-panel-close svg {
  width: var(--cart-close-icon-size);
  height: var(--cart-close-icon-size);
}

/* ================= BODY ================= */

.cart-drawer__body {
  flex: 1;

  padding:
    var(--space-5)
    var(--space-4)
    var(--space-6);

  overflow-y: auto;
}

/* ================= EMPTY ================= */

.cart-drawer__empty {
  min-height: 60vh;

  display: grid;
  place-items: center;

  color: var(--color-text-soft);

  font-size: var(--text-fluid-xs);
  font-weight: var(--font-weight-medium);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  text-align: center;

  opacity: var(--opacity-muted);
}

/* ================= ITEMS ================= */

.cart-drawer__items {
  display: grid;
  gap: var(--space-4);
}

.cart-drawer__item {
  display: grid;
  grid-template-columns: var(--cart-thumb-size) 1fr auto;
  align-items: center;

  gap: var(--space-3);

  padding-bottom: var(--space-4);
  border-bottom: var(--border-1) solid var(--color-border-soft);
}

.cart-drawer__thumb {
  width: var(--cart-thumb-size);
  height: var(--cart-thumb-size);

  object-fit: cover;
  background: var(--color-bg-surface-tertiary);
}

.cart-drawer__name {
  color: var(--color-text-primary);

  font-size: var(--text-fluid-sm);
  font-weight: var(--font-weight-medium);
}

.cart-drawer__meta {
  color: var(--color-text-muted);

  font-size: var(--text-fluid-2xs);
  text-transform: uppercase;
}

.cart-drawer__price {
  color: var(--color-text-primary);

  font-size: var(--text-fluid-sm);
  font-weight: var(--font-weight-medium);

  white-space: nowrap;
}

/* ================= MODES ================= */

.cart-drawer--mobile {
  display: none;
}

.cart-drawer__head .mobile-panel-close svg path {
  stroke: var(--color-text-primary) !important;
}

/* =========================================
   RESPONSIVE
========================================= */

@media (min-width: 769px) {
  .cart-drawer--mobile {
    display: none !important;
  }

  .cart-drawer--desktop {
    display: block;
  }
}

@media (max-width: 768px) {
  .cart-drawer--desktop {
    display: none !important;
  }

  .cart-drawer--mobile {
    display: block;
  }

  .cart-drawer__panel {
    width: 100%;
  }
}