/* THE ULTIMATE CART SYNC */
:root {
  --cart-bg: rgba(15, 10, 6, 0.95);
  --cart-border: rgba(223, 136, 49, 0.2);
  --cart-text: #f4efeb;
  --cart-accent: #df8831;
}

/* Float Button */
.cart-float-btn {
  position: fixed;
  bottom: 90px;
  right: 30px;
  background: var(--cart-bg);
  border: 1px solid var(--cart-border);
  border-radius: 50%;
  width: 60px;
  height: 60px;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  z-index: 999;
  box-shadow: 0 10px 30px rgba(0,0,0,0.5);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: transform 0.3s ease, border-color 0.3s ease;
}

.cart-float-btn:hover {
  transform: scale(1.05) translateY(-5px);
  border-color: rgba(223, 136, 49, 0.5);
}

.cart-float-btn svg {
  fill: var(--cart-text);
  width: 24px;
  height: 24px;
}

.cart-badge {
  position: absolute;
  top: -5px;
  right: -5px;
  background: var(--cart-accent);
  color: #fff;
  font-size: 12px;
  font-weight: bold;
  height: 22px;
  min-width: 22px;
  border-radius: 11px;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 0 6px;
  box-shadow: 0 2px 5px rgba(0,0,0,0.5);
}

/* Sidebar */
.cart-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0,0,0,0.6);
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
  backdrop-filter: blur(4px);
}

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

.cart-sidebar {
  position: fixed;
  top: 0;
  right: -400px;
  width: 100%;
  max-width: 400px;
  height: 100vh;
  background: var(--cart-bg);
  border-left: 1px solid var(--cart-border);
  box-shadow: -10px 0 40px rgba(0,0,0,0.6);
  z-index: 1001;
  display: flex;
  flex-direction: column;
  transition: right 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.cart-sidebar.open {
  right: 0;
}

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

.cart-header h2 {
  font-family: 'DM Serif Display', serif;
  color: var(--cart-accent);
  font-size: 1.5rem;
  margin: 0;
}

.cart-close {
  background: none;
  border: none;
  color: var(--cart-text);
  font-size: 2rem;
  cursor: pointer;
  line-height: 1;
  opacity: 0.7;
}

.cart-close:hover {
  opacity: 1;
  color: var(--cart-accent);
}

.cart-items {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.cart-empty {
  text-align: center;
  color: rgba(244, 239, 235, 0.5);
  margin-top: 50px;
  font-family: 'DM Mono', monospace;
  font-size: 0.9rem;
}

.cart-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.05);
  padding: 15px;
  border-radius: 8px;
}

.cart-item-info {
  flex: 1;
}

.cart-item-title {
  font-family: 'DM Sans', sans-serif;
  color: var(--cart-text);
  font-size: 0.9rem;
  font-weight: bold;
  margin: 0 0 5px 0;
}

.cart-item-price {
  color: var(--cart-accent);
  font-size: 0.85rem;
  margin: 0;
}

.cart-item-controls {
  display: flex;
  align-items: center;
  gap: 10px;
}

.qty-btn {
  background: rgba(255,255,255,0.1);
  border: none;
  color: var(--cart-text);
  width: 24px;
  height: 24px;
  border-radius: 4px;
  cursor: pointer;
  display: flex;
  justify-content: center;
  align-items: center;
}
.qty-btn:hover { background: var(--cart-accent); }

.cart-item-qty {
  font-family: 'DM Mono', monospace;
  font-size: 0.9rem;
  color: var(--cart-text);
}

.cart-footer {
  padding: 20px;
  border-top: 1px solid var(--cart-border);
  background: rgba(0,0,0,0.2);
}

.cart-shipping-select {
  width: 100%;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--cart-border);
  color: var(--cart-text);
  padding: 10px;
  border-radius: 5px;
  margin-bottom: 15px;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.9rem;
}

.cart-shipping-select option {
  background: #1a1410;
  color: #fff;
}

.cart-summary-line {
  display: flex;
  justify-content: space-between;
  margin-bottom: 10px;
  font-family: 'DM Mono', monospace;
  font-size: 0.85rem;
  color: rgba(244, 239, 235, 0.8);
}

.cart-total-line {
  display: flex;
  justify-content: space-between;
  margin-top: 15px;
  padding-top: 15px;
  border-top: 1px dashed rgba(255,255,255,0.1);
  font-family: 'DM Sans', sans-serif;
  font-weight: bold;
  font-size: 1.1rem;
  color: var(--cart-text);
}

.cart-checkout-btn {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 15px;
  margin-top: 20px;
  background: #25D366;
  color: #fff;
  border: none;
  border-radius: 50px;
  font-family: 'DM Sans', sans-serif;
  font-size: 1rem;
  font-weight: bold;
  cursor: pointer;
  transition: all 0.3s;
}

.cart-checkout-btn svg { fill: #fff; }
.cart-checkout-btn:hover {
  background: #1eb956;
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(37, 211, 102, 0.4);
}

/* Overriding product card buttons */
.product-add-btn {
  display: inline-block;
  font-family: 'DM Mono', monospace;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #C97D2E;
  text-decoration: none;
  border: 1px solid rgba(223, 136, 49, 0.3);
  padding: 0.5rem 1rem;
  border-radius: 50px;
  transition: all 0.3s;
  background: rgba(223, 136, 49, 0.05);
  cursor: pointer;
  margin-top: 1rem;
}

.product-add-btn:hover {
  border-color: #C97D2E;
  background: rgba(223, 136, 49, 0.1);
  transform: translateY(-2px);
  color: #eebf6d;
}