/* ============================================
   CART, LEVEL MODAL & MENU ADD BUTTON STYLES
   ============================================ */

/* Menu Item Body Layout */
.menu-item-body {
  display: flex;
  flex-direction: column;
  flex: 1;
}

/* Menu Item Add Button */
.menu-item-add-btn {
  margin-top: 0.8rem;
  padding: 0.7rem 1.2rem;
  background: linear-gradient(135deg, #c7319c 0%, #c93898 52%, #c7333e 100%);
  color: #ffffff;
  border: none;
  border-radius: 12px;
  font-weight: 800;
  font-size: 0.8rem;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: all 0.28s ease;
  box-shadow: 0 4px 12px rgba(160, 1, 4, 0.16);
  width: 100%;
}

.menu-item-add-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 18px rgba(160, 1, 4, 0.24);
}

.menu-item-add-btn:active {
  transform: translateY(0);
}

/* Level Modal */
.level-modal {
  position: fixed;
  inset: 0;
  z-index: 12000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.level-modal.is-open {
  opacity: 1;
  pointer-events: auto;
}

.level-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(21, 15, 22, 0.56);
  backdrop-filter: blur(4px);
}

.level-modal-panel {
  position: relative;
  width: min(600px, 93vw);
  margin: 10vh auto 0;
  background: #ffffff;
  border: 1px solid #e5e8ed;
  border-radius: 20px;
  box-shadow: 0 32px 64px rgba(0, 0, 0, 0.16), 0 0 1px rgba(0, 0, 0, 0.1);
  padding: 2rem;
  transform: translateY(16px) scale(0.96);
  opacity: 0;
  transition: transform 0.38s cubic-bezier(0.2, 0.8, 0.2, 1), opacity 0.38s ease;
}

.level-modal.is-open .level-modal-panel {
  transform: translateY(0) scale(1);
  opacity: 1;
}

.level-modal-close {
  position: absolute;
  top: 0.55rem;
  right: 0.62rem;
  width: 34px;
  height: 34px;
  border: 0;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.12);
  color: #221624;
  font-size: 1.36rem;
  cursor: pointer;
  transition: background 0.2s ease;
}

.level-modal-close:hover {
  background: rgba(0, 0, 0, 0.18);
}

.level-modal-content h3 {
  margin: 0 0 0.5rem;
  font-size: 1.5rem;
  color: #000000;
  font-weight: 800;
}

.level-modal-subtitle {
  margin: 0 0 1.5rem;
  color: #5e535f;
  font-size: 0.95rem;
}

.level-options-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.8rem;
  margin-bottom: 0;
}

.level-option {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem 0.5rem;
  border: 2px solid #e5d8e3;
  border-radius: 12px;
  background: #ffffff;
  cursor: pointer;
  transition: all 0.28s ease;
}

.level-option input[type="radio"] {
  display: none;
}

.level-option-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  text-align: center;
}

.level-number {
  display: block;
  font-size: 1.4rem;
  font-weight: 900;
  color: #c7319c;
}

.level-price {
  display: block;
  font-size: 0.8rem;
  color: #5e535f;
  font-weight: 600;
}

.level-option:hover {
  border-color: #c7319c;
  background: #fef8fc;
}

.level-option.is-selected {
  background: linear-gradient(135deg, #f5d0df 0%, #f8d9e8 100%);
  border-color: #c7319c;
  box-shadow: 0 4px 12px rgba(199, 49, 156, 0.16);
}

/* Cart Container */
.cart-container {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: #ffffff;
  border-top: 2px solid #e5d8e3;
  box-shadow: 0 -8px 24px rgba(0, 0, 0, 0.12);
  z-index: 10000;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
}

.cart-container.is-visible {
  max-height: 400px;
  padding: 1.2rem 0;
}

.cart-header {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 0 1.2rem;
  margin-bottom: 0.8rem;
}

.cart-header h3 {
  margin: 0;
  font-size: 1.1rem;
  color: #000000;
  font-weight: 800;
}

.cart-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 28px;
  height: 28px;
  background: linear-gradient(135deg, #c7319c 0%, #c93898 100%);
  color: #ffffff;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 800;
}

.cart-items-list {
  max-height: 250px;
  overflow-y: auto;
  padding: 0 1.2rem;
  margin-bottom: 0.8rem;
}

.cart-empty {
  margin: 1rem 0;
  color: #a8a0a8;
  font-size: 0.95rem;
  text-align: center;
}

.cart-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.8rem 0;
  border-bottom: 1px solid #f0e8f0;
}

.cart-item:last-child {
  border-bottom: none;
}

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

.cart-item-name {
  margin: 0;
  font-size: 0.9rem;
  color: #000000;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.cart-item-level {
  font-size: 0.75rem;
  background: #f0e8f0;
  color: #c7319c;
  padding: 0.2rem 0.5rem;
  border-radius: 8px;
  font-weight: 600;
}

.cart-item-price {
  margin: 0.3rem 0 0;
  font-size: 0.85rem;
  color: #c7319c;
  font-weight: 800;
}

.cart-item-controls {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.cart-qty-btn {
  width: 28px;
  height: 28px;
  border: 1px solid #e5d8e3;
  background: #ffffff;
  border-radius: 8px;
  font-weight: 800;
  color: #c7319c;
  cursor: pointer;
  transition: all 0.2s ease;
  font-size: 0.9rem;
}

.cart-qty-btn:hover {
  background: #fef8fc;
  border-color: #c7319c;
}

.cart-qty-input {
  width: 40px;
  height: 28px;
  border: 1px solid #e5d8e3;
  border-radius: 6px;
  text-align: center;
  font-weight: 700;
  font-size: 0.85rem;
  color: #000000;
}

.cart-qty-input:focus {
  outline: none;
  border-color: #c7319c;
  background: #fef8fc;
}

.cart-remove-btn {
  width: 28px;
  height: 28px;
  border: 1px solid #e8b3c3;
  background: #fff5f9;
  border-radius: 8px;
  color: #c7319c;
  cursor: pointer;
  font-weight: 800;
  transition: all 0.2s ease;
  font-size: 0.8rem;
}

.cart-remove-btn:hover {
  background: #fde0ec;
  border-color: #c7319c;
}

.cart-footer {
  padding: 0 1.2rem;
  border-top: 1px solid #f0e8f0;
  padding-top: 0.8rem;
}

.cart-total-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.8rem;
}

.cart-total-row span {
  font-weight: 700;
  color: #000000;
}

.cart-total-row strong {
  font-size: 1.1rem;
  color: #c7319c;
  font-weight: 900;
}

#checkout-btn {
  width: 100%;
}

#checkout-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Checkout Modal */
.checkout-modal {
  position: fixed;
  inset: 0;
  z-index: 13000;
  display: flex;
  align-items: center;
  justify-content: center;
}

.checkout-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(21, 15, 22, 0.56);
  backdrop-filter: blur(4px);
}

.checkout-modal-panel {
  position: relative;
  width: min(500px, 93vw);
  background: #ffffff;
  border-radius: 20px;
  box-shadow: 0 32px 64px rgba(0, 0, 0, 0.16);
  padding: 2rem;
  max-height: 90vh;
  overflow-y: auto;
}

.checkout-modal-close {
  position: absolute;
  top: 0.55rem;
  right: 0.62rem;
  width: 34px;
  height: 34px;
  border: 0;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.12);
  color: #221624;
  font-size: 1.36rem;
  cursor: pointer;
}

.checkout-modal-close:hover {
  background: rgba(0, 0, 0, 0.18);
}

.checkout-modal-content h3 {
  margin: 0 0 1.5rem;
  font-size: 1.4rem;
  color: #000000;
  font-weight: 800;
}

.form-group {
  margin-bottom: 1.2rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 700;
  color: #000000;
  font-size: 0.95rem;
}

#customer-name,
#customer-address {
  width: 100%;
  padding: 0.9rem 1.2rem;
  border: 1px solid #e5d8e3;
  border-radius: 8px;
  font-family: inherit;
  font-size: 0.95rem;
  color: #000000;
  transition: all 0.2s ease;
}

#customer-name:focus,
#customer-address:focus {
  outline: none;
  border-color: #c7319c;
  background: #fef8fc;
}

#customer-address {
  min-height: 100px;
  resize: vertical;
}

/* Dark Mode Cart Styles */
body.theme-dark .cart-container {
  background: #1a1620;
  border-top-color: #3a3640;
  box-shadow: 0 -8px 24px rgba(0, 0, 0, 0.32);
}

body.theme-dark .cart-header h3 {
  color: #fff6fd;
}

body.theme-dark .cart-badge {
  background: linear-gradient(135deg, #c7319c, #c93898);
}

body.theme-dark .cart-item-name {
  color: #fff6fd;
}

body.theme-dark .cart-item {
  border-bottom-color: #3a3640;
}

body.theme-dark .cart-qty-btn,
body.theme-dark .cart-qty-input {
  background: #261d2b;
  border-color: #3a3640;
  color: #dd4db0;
}

body.theme-dark .cart-qty-btn:hover {
  background: #322535;
}

body.theme-dark .cart-remove-btn {
  background: #3a2535;
  border-color: #5a4758;
}

body.theme-dark .checkout-modal-panel {
  background: #1a1620;
}

body.theme-dark .checkout-modal-content h3 {
  color: #fff6fd;
}

body.theme-dark .form-group label {
  color: #fff6fd;
}

body.theme-dark #customer-name,
body.theme-dark #customer-address {
  background: #261d2b;
  border-color: #3a3640;
  color: #fff6fd;
}

body.theme-dark #customer-name:focus,
body.theme-dark #customer-address:focus {
  border-color: #dd4db0;
  background: #322535;
}

/* Scrollbar styling */
.cart-items-list::-webkit-scrollbar {
  width: 6px;
}

.cart-items-list::-webkit-scrollbar-track {
  background: #f0e8f0;
  border-radius: 3px;
}

.cart-items-list::-webkit-scrollbar-thumb {
  background: #c7319c;
  border-radius: 3px;
}

.cart-items-list::-webkit-scrollbar-thumb:hover {
  background: #a00104;
}

body.theme-dark .cart-items-list::-webkit-scrollbar-track {
  background: #3a3640;
}

body.theme-dark .cart-items-list::-webkit-scrollbar-thumb {
  background: #dd4db0;
}

body.theme-dark .cart-items-list::-webkit-scrollbar-thumb:hover {
  background: #ff69d4;
}

/* Menu Modal Navigation Buttons */
.menu-modal-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, #c7319c 0%, #c93898 52%, #c7333e 100%);
  color: #ffffff;
  border: none;
  border-radius: 999px;
  font-size: 1.8rem;
  font-weight: 300;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.2, 0.8, 0.2, 1);
  box-shadow: 0 8px 20px rgba(160, 1, 4, 0.24);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 11001;
}

.menu-modal-nav:hover {
  transform: translateY(-50%) scale(1.08);
  box-shadow: 0 12px 28px rgba(160, 1, 4, 0.32);
}

.menu-modal-nav:active {
  transform: translateY(-50%) scale(0.96);
}

.menu-modal-nav-prev {
  left: 1.2rem;
}

.menu-modal-nav-next {
  right: 1.2rem;
}

.menu-modal-nav:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  box-shadow: none;
}

.menu-modal-nav:disabled:hover {
  transform: translateY(-50%) scale(1);
  box-shadow: none;
}

/* Dark mode styles for navigation buttons */
body.theme-dark .menu-modal-nav {
  background: linear-gradient(135deg, #c7319c, #c93898 52%, #c7333e);
  box-shadow: 0 8px 20px rgba(199, 49, 156, 0.32);
}

body.theme-dark .menu-modal-nav:hover {
  box-shadow: 0 12px 28px rgba(199, 49, 156, 0.4);
}

/* Responsive adjustments */
@media (max-width: 1024px) {
  .menu-modal-nav {
    width: 40px;
    height: 40px;
    font-size: 1.6rem;
  }
}

@media (max-width: 600px) {
  .menu-modal-nav {
    width: 36px;
    height: 36px;
    font-size: 1.4rem;
  }
  
  .menu-modal-nav-prev {
    left: 0.8rem;
  }

  .menu-modal-nav-next {
    right: 0.8rem;
  }
  
  .level-options-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.6rem;
  }
  
  .cart-container {
    max-height: 350px;
  }
  
  .cart-items-list {
    max-height: 200px;
  }
  
  .cart-item-controls {
    gap: 0.3rem;
  }
  
  .cart-qty-btn,
  .cart-qty-input,
  .cart-remove-btn {
    width: 24px;
    height: 24px;
    font-size: 0.75rem;
  }
}