IOT_application/machine-operations/src/app/machine-slots/machine-slots.component.scss

//machine slot.scss
.vending-container {
  padding: 20px;
  position: relative;
}

.header {
  display: flex;
  justify-content: space-between;
  margin-bottom: 20px;
}

.logout-button, .cart-button {
  padding: 8px 16px;
  background-color: #007bff;
  color: white;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  
  &:hover {
    background-color: #0069d9;
  }
}

.cart-button {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.cart-icon {
  font-size: 18px;
}

.cart-count {
  position: absolute;
  top: -8px;
  right: -8px;
  background-color: red;
  color: white;
  border-radius: 50%;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
}

.vending-row {
  margin-bottom: 20px;
  border: 1px solid #ddd;
  border-radius: 5px;
  background: #f9f9f9;
}

.row-title {
  display: flex;
  justify-content: space-between;
  padding: 10px;
  background: #e9ecef;
  border-bottom: 1px solid #ddd;
}

.scroll-hint {
  display: flex;
  align-items: center;
  gap: 5px;
  color: #6c757d;
}

.slots-container {
  display: flex;
  overflow-x: auto;
  padding: 10px;
  gap: 10px;
}

.slot-card {
  min-width: 180px;
  border: 1px solid #ddd;
  border-radius: 5px;
  padding: 10px;
  text-align: center;
  background: #fff;
}

.slot-card.disabled {
  background: #f9f9f9;
  opacity: 0.7;
}

.slot-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}

.slot-name {
  font-weight: bold;
}

.status-text {
  font-size: 0.9em;
}

.status-text.enabled {
  color: green;
}

.status-text.disabled {
  color: red;
}

.slot-body {
  cursor: default;
}

.product-image-container {
  margin-bottom: 10px;
  height: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-image {
  max-width: 100px;
  max-height: 100px;
  object-fit: contain;
}

.product-details {
  text-align: left;
}

.product-name {
  font-weight: bold;
  margin: 0 0 5px;
}

.product-stats {
  margin: 0 0 10px;
  color: #000;
}

.units-display {
  font-weight: bold;
  color: #000;
}

.product-actions {
  display: flex;
  flex-direction: column;
  gap: 5px;
  margin-top: 10px;
}

.quantity-selector {
  margin-bottom: 5px;
  
  select {
    width: 100%;
    padding: 5px;
    border-radius: 4px;
    border: 1px solid #ddd;
  }
}

.add-to-cart-btn {
  padding: 5px 10px;
  background-color: #28a745;
  color: white;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  
  &:hover:not(:disabled) {
    background-color: #218838;
  }
  
  &:disabled {
    background-color: #6c757d;
    cursor: not-allowed;
    opacity: 0.65;
  }
}

.empty-slot {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100px;
}

.add-product-text {
  color: #6c757d;
}

.error {
  color: red;
  padding: 10px;
}

.scroll-shadows {
  height: 10px;
  background: linear-gradient(to right, rgba(0,0,0,0.1), transparent);
}

/* Shopping Cart Styles */
.shopping-cart {
  position: fixed;
  top: 0;
  right: -400px;
  width: 350px;
  height: 100%;
  background-color: white;
  box-shadow: -2px 0 5px rgba(0,0,0,0.2);
  transition: right 0.3s ease-in-out;
  z-index: 1000;
  display: flex;
  flex-direction: column;
}

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

.cart-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px;
  border-bottom: 1px solid #ddd;
  
  h2 {
    margin: 0;
    font-size: 1.5rem;
  }
  
  .close-cart {
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: #6c757d;
    
    &:hover {
      color: #343a40;
    }
  }
}

.cart-items {
  flex: 1;
  overflow-y: auto;
  padding: 15px;
}

.empty-cart-message {
  text-align: center;
  color: #6c757d;
  margin-top: 20px;
}

.cart-item {
  display: flex;
  margin-bottom: 15px;
  padding-bottom: 15px;
  border-bottom: 1px solid #ddd;
  position: relative;
}

.cart-item-image {
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  
  img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
  }
}

.cart-item-details {
  flex: 1;
  margin-left: 10px;
}

.cart-item-name {
  font-weight: bold;
  margin: 0 0 5px;
}

.cart-item-controls {
  display: flex;
  align-items: center;
  margin-bottom: 5px;
}

.quantity-btn {
  background-color: #e9ecef;
  border: 1px solid #ddd;
  width: 25px;
  height: 25px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  
  &:disabled {
    opacity: 0.5;
    cursor: not-allowed;
  }
}

.quantity {
  margin: 0 10px;
  min-width: 20px;
  text-align: center;
}

.cart-item-price {
  margin: 0;
  color: #000;
}

.remove-item {
  position: absolute;
  top: 0;
  right: 0;
  background: none;
  border: none;
  font-size: 18px;
  color: #dc3545;
  cursor: pointer;
  
  &:hover {
    color: #c82333;
  }
}

.cart-footer {
  padding: 15px;
  border-top: 1px solid #ddd;
}

.cart-total {
  display: flex;
  justify-content: space-between;
  margin-bottom: 15px;
  font-weight: bold;
}

.total-price {
  color: #28a745;
}

.checkout-btn {
  width: 100%;
  padding: 10px;
  background-color: #007bff;
  color: white;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-weight: bold;
  
  &:hover {
    background-color: #0069d9;
  }
}

.cart-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0,0,0,0.5);
  z-index: 999;
}
// Add/Update these styles in your machine-slots.component.scss file

.price-quantity-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
  gap: 8px;
}

.product-price {
  font-weight: 600;
  color: #2c3e50;
  font-size: 16px;
  margin: 0;
  flex-shrink: 0; // Prevents price from shrinking
}

// Update your existing quantity-selector styles
.quantity-selector {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px; // Reduced gap for tighter layout
  font-family: Arial, sans-serif;
  flex-shrink: 0; // Prevents quantity selector from shrinking
}

.quantity-btn {
  width: 28px; // Slightly smaller for better fit
  height: 28px;
  border: 2px solid #ddd;
  background-color: white;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
  font-size: 16px; // Slightly smaller font
  font-weight: bold;
  color: #666;

  &:hover:not(:disabled) {
    background-color: #f5f5f5;
    border-color: #bbb;
  }

  &:active:not(:disabled) {
    background-color: #e5e5e5;
  }

  &:disabled {
    background-color: #f9f9f9;
    border-color: #e5e5e5;
    color: #ccc;
    cursor: not-allowed;
  }
}

.quantity-display {
  font-size: 14px; // Smaller font for compact layout
  font-weight: 500;
  color: #333;
  min-width: 20px;
  text-align: center;
  padding: 0 6px; // Reduced padding
}

.minus-icon,
.plus-icon {
  line-height: 1;
  user-select: none;
}

// Make sure the product-actions only contains the button now
.product-actions {
  margin-top: 8px;
  
  .add-to-cart-btn {
    width: 100%;
    padding: 8px 12px;
    background-color: #3498db;
    color: white;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 500;
    transition: background-color 0.2s ease;

    &:hover:not(:disabled) {
      background-color: #2980b9;
    }

    &:disabled {
      background-color: #bdc3c7;
      cursor: not-allowed;
    }
  }
}

/* ============================================
   PAYMENT DIALOG
   ============================================ */

.payment-dialog-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 99999;
  padding: 20px;
  animation: fadeIn 0.2s ease;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.payment-dialog {
  background: white;
  border-radius: 12px;
  width: 100%;
  max-width: 500px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
  animation: slideUp 0.3s ease;
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.dialog-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  border-bottom: 1px solid #e0e0e0;
  
  h2 {
    margin: 0;
    font-size: 24px;
    font-weight: 600;
    color: #333;
  }
  
  .close-dialog {
    background: none;
    border: none;
    font-size: 32px;
    color: #999;
    cursor: pointer;
    padding: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    
    &:hover {
      color: #333;
    }
    
    &:disabled {
      opacity: 0.5;
      cursor: not-allowed;
    }
  }
}

.dialog-body {
  padding: 24px;
}

.order-summary {
  h3 {
    margin: 0 0 16px;
    font-size: 18px;
    font-weight: 600;
    color: #333;
  }
}

.summary-items {
  border-top: 1px solid #e0e0e0;
  padding-top: 12px;
}

.summary-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid #f0f0f0;
  
  .summary-item-left {
    display: flex;
    flex-direction: column;
    gap: 4px;
  }
  
  .item-name {
    font-size: 15px;
    color: #333;
    font-weight: 500;
  }
  
  .item-quantity {
    font-size: 13px;
    color: #666;
  }
  
  .item-price {
    font-size: 15px;
    font-weight: 600;
    color: #333;
  }
}

.summary-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 0 0;
  margin-top: 12px;
  border-top: 2px solid #333;
  
  .total-label {
    font-size: 18px;
    font-weight: 600;
    color: #333;
  }
  
  .total-amount {
    font-size: 24px;
    font-weight: 700;
    color: #4CAF50;
  }
}

.dialog-footer {
  display: flex;
  gap: 12px;
  padding: 20px 24px;
  border-top: 1px solid #e0e0e0;
}

.dialog-btn {
  flex: 1;
  padding: 14px 24px;
  border: none;
  border-radius: 8px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  
  &:disabled {
    opacity: 0.6;
    cursor: not-allowed;
  }
}

.cancel-btn {
  background: #f5f5f5;
  color: #666;
  
  &:hover:not(:disabled) {
    background: #e0e0e0;
  }
}

.paid-btn {
  background: #4CAF50;
  color: white;
  
  &:hover:not(:disabled) {
    background: #45a049;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(76, 175, 80, 0.3);
  }
}

/* Dark mode support */
.dark .payment-dialog {
  background: #1e293b;
  
  .dialog-header {
    border-bottom-color: rgba(255, 255, 255, 0.1);
    
    h2 {
      color: #fff;
    }
    
    .close-dialog {
      color: #999;
      
      &:hover {
        color: #fff;
      }
    }
  }
  
  .summary-items {
    border-top-color: rgba(255, 255, 255, 0.1);
  }
  
  .summary-item {
    border-bottom-color: rgba(255, 255, 255, 0.05);
    
    .item-name {
      color: #fff;
    }
    
    .item-quantity {
      color: #999;
    }
    
    .item-price {
      color: #fff;
    }
  }
  
  .summary-total {
    border-top-color: rgba(255, 255, 255, 0.2);
    
    .total-label {
      color: #fff;
    }
  }
  
  .dialog-footer {
    border-top-color: rgba(255, 255, 255, 0.1);
  }
}

@media (max-width: 575px) {
  .payment-dialog {
    max-width: 95vw;
  }
  
  .dialog-header {
    padding: 16px 20px;
    
    h2 {
      font-size: 20px;
    }
  }
  
  .dialog-body {
    padding: 20px;
  }
  
  .summary-total {
    .total-label {
      font-size: 16px;
    }
    
    .total-amount {
      font-size: 20px;
    }
  }
  
  .dialog-footer {
    padding: 16px 20px;
  }
  
  .dialog-btn {
    padding: 12px 20px;
    font-size: 15px;
  }
}