/* ===== CART SIDEBAR ===== */
.cart-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  z-index: 1100;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.cart-overlay.open { opacity: 1; pointer-events: all; }

.cart-sidebar {
  position: fixed;
  top: 0; right: 0; bottom: 0;
  width: 420px;
  max-width: 100vw;
  background: var(--bg2);
  border-left: 1px solid var(--border);
  z-index: 1101;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.cart-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.cart-title {
  font-family: var(--font-display);
  font-size: 24px;
  letter-spacing: 1px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.cart-title span {
  background: var(--yellow);
  color: var(--bg);
  font-size: 12px;
  font-family: var(--font-body);
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 100px;
}

.btn-close-cart {
  width: 36px; height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-muted);
  transition: var(--transition);
}

.btn-close-cart:hover { color: var(--text); border-color: var(--text-dim); }
.btn-close-cart svg { width: 18px; height: 18px; }

.cart-body {
  flex: 1;
  overflow-y: auto;
  padding: 20px 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.cart-empty {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--text-muted);
  gap: 12px;
}

.cart-empty .empty-icon { font-size: 52px; }
.cart-empty p { font-family: var(--font-condensed); font-size: 16px; text-transform: uppercase; letter-spacing: 0.5px; }
.cart-empty small { font-size: 13px; }

.cart-item {
  display: flex;
  gap: 14px;
  padding: 14px;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  align-items: flex-start;
}

.ci-icon {
  width: 50px; height: 50px;
  flex-shrink: 0;
  background: var(--bg4);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
}

.ci-info { flex: 1; min-width: 0; }
.ci-name {
  font-family: var(--font-condensed);
  font-size: 15px;
  font-weight: 700;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 4px;
}

.ci-price {
  font-family: var(--font-display);
  font-size: 18px;
  color: var(--yellow);
  line-height: 1;
  margin-bottom: 10px;
}

.ci-qty {
  display: flex;
  align-items: center;
  gap: 10px;
}

.qty-btn {
  width: 26px; height: 26px;
  background: var(--bg4);
  border: 1px solid var(--border);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text);
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
}

.qty-btn:hover { background: var(--yellow); color: var(--bg); border-color: var(--yellow); }

.qty-num {
  font-family: var(--font-condensed);
  font-size: 16px;
  font-weight: 700;
  min-width: 20px;
  text-align: center;
}

.btn-remove {
  color: var(--text-dim);
  font-size: 18px;
  transition: var(--transition);
  flex-shrink: 0;
  padding: 4px;
  cursor: pointer;
}

.btn-remove:hover { color: var(--red); }

.cart-footer {
  flex-shrink: 0;
  padding: 20px 24px;
  border-top: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.cart-totals { display: flex; flex-direction: column; gap: 6px; }

.total-row {
  display: flex;
  justify-content: space-between;
  font-size: 14px;
  color: var(--text-muted);
}

.total-row.main {
  font-family: var(--font-condensed);
  font-size: 20px;
  font-weight: 700;
  color: var(--text);
  padding-top: 8px;
  border-top: 1px solid var(--border);
  margin-top: 2px;
}

.total-row.main .total-price { color: var(--yellow); }

.btn-checkout {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 16px;
  background: #25D366;
  color: #fff;
  border-radius: var(--radius);
  font-family: var(--font-condensed);
  font-size: 16px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: var(--transition);
}

.btn-checkout:hover {
  background: #1db954;
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(37,211,102,0.3);
}

.btn-checkout svg { width: 20px; height: 20px; }

.cart-disclaimer {
  font-size: 12px;
  color: var(--text-dim);
  text-align: center;
}

@media (max-width: 480px) {
  .cart-sidebar { width: 100vw; }
}