/* Prescription Button Styles — positioning handled by video-call doctor dock */
#prescription-btn {
  background: #4CAF50;
  color: white;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  transition: all 0.3s ease;
  border: none;
}

#prescription-btn:hover {
  background: #45a049;
  transform: scale(1.05);
}

#prescription-btn i {
  font-size: 28px;
}

/* Badge for cart items */
.cart-badge {
  position: absolute;
  top: -5px;
  right: -5px;
  background: #f44336;
  color: white;
  border-radius: 50%;
  width: 22px;
  height: 22px;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 12px;
  font-weight: bold;
}

/* Prescription Modal Styles */
.prescription-modal {
  position: fixed;
  bottom: 100px;
  right: 30px;
  width: min(560px, calc(100vw - 24px));
  background: white;
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.2);
  z-index: 1000;
  display: none;
  max-height: 70vh;
  overflow-y: auto;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.modal-header {
  padding: 18px 20px;
  border-bottom: 1px solid #eee;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #f8f9fa;
  border-radius: 12px 12px 0 0;
  position: sticky;
  top: 0;
  z-index: 1;
}

.modal-header h3 {
  margin: 0;
  color: #2c3e50;
  font-size: 20px;
}

.modal-body {
  padding: 20px;
}

/* Tab styles */
.tab-buttons {
  display: flex;
  margin-bottom: 20px;
  border-bottom: 1px solid #ddd;
}

.tab-btn {
  flex: 1;
  padding: 12px;
  text-align: center;
  background: none;
  border: none;
  cursor: pointer;
  font-weight: 600;
  color: #7f8c8d;
  transition: all 0.3s;
  border-bottom: 3px solid transparent;
}

.tab-btn.active {
  color: #2c3e50;
  border-bottom: 3px solid #4CAF50;
}

.tab-content {
  display: none;
  animation: fadeIn 0.3s ease;
}

.tab-content.active {
  display: block;
}

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

/* Medicine List Styles */
.medicine-list {
  display: grid;
  gap: 15px;
}

.medicine-item {
  background: #fff;
  border-radius: 8px;
  padding: 15px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
  transition: transform 0.2s;
}

.medicine-item:hover {
  transform: translateY(-3px);
}

.medicine-name {
  font-size: 16px;
  font-weight: 600;
  color: #2c3e50;
  margin-bottom: 10px;
  display: flex;
  justify-content: space-between;
}

.medicine-type-options {
  display: flex;
  gap: 10px;
  margin-bottom: 12px;
}

.type-option {
  flex: 1;
}

.type-option input {
  display: none;
}

.type-option label {
  display: block;
  padding: 8px;
  text-align: center;
  border-radius: 6px;
  background: #f5f5f5;
  cursor: pointer;
  font-size: 13px;
  transition: all 0.2s;
}

.type-option input:checked + label {
  background: #4CAF50;
  color: white;
}

.medicine-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

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

.quantity-btn {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: #f5f5f5;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s;
}

.quantity-btn:hover {
  background: #e0e0e0;
}

.quantity-btn i {
  font-size: 12px;
}

.medicine-qty {
  min-width: 20px;
  text-align: center;
  font-weight: 600;
}

.add-to-cart-btn {
  padding: 8px 15px;
  background: #4CAF50;
  color: white;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-weight: 500;
  transition: all 0.2s;
}

.add-to-cart-btn:hover {
  background: #45a049;
}

/* Cart Styles */
.cart-items {
  display: grid;
  gap: 12px;
}

.cart-item {
  background: #fff;
  border-radius: 8px;
  padding: 15px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

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

.cart-item-name {
  font-weight: 600;
  margin-bottom: 5px;
}

.cart-item-type {
  font-size: 13px;
  color: #7f8c8d;
}

.cart-item-price {
  font-weight: 600;
  color: #2c3e50;
}

.cart-total {
  text-align: right;
  margin-top: 20px;
  padding-top: 15px;
  border-top: 1px solid #eee;
  font-size: 18px;
  font-weight: 600;
}

/* Payment Form Styles */
.payment-form {
  animation: fadeIn 0.3s ease;
}

.form-group {
  margin-bottom: 15px;
}

.form-group label {
  display: block;
  margin-bottom: 5px;
  font-weight: 500;
  color: #2c3e50;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 10px;
  border: 1px solid #ddd;
  border-radius: 6px;
  font-family: inherit;
  transition: border 0.3s;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: #4CAF50;
  outline: none;
}

.qr-code-container {
  text-align: center;
  margin: 20px 0;
  padding: 15px;
  background: #f8f9fa;
  border-radius: 8px;
}

.upi-id {
  margin-top: 10px;
  font-family: monospace;
  background: #f0f0f0;
  padding: 5px 10px;
  border-radius: 4px;
  display: inline-block;
}

.file-upload {
  margin: 20px 0;
}

.file-upload-label {
  display: block;
  margin-bottom: 8px;
}

.submit-btn {
  width: 100%;
  padding: 12px;
  background: #4CAF50;
  color: white;
  border: none;
  border-radius: 6px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}

.submit-btn:hover {
  background: #45a049;
}

/* Close Button */
.close-btn {
  background: none;
  border: none;
  font-size: 22px;
  cursor: pointer;
  color: #7f8c8d;
  transition: color 0.2s;
}

.close-btn:hover {
  color: #e74c3c;
}

/* Responsive adjustments */
@media (max-width: 500px) {
  .prescription-modal {
    width: 90%;
    right: 5%;
    bottom: 80px;
  }
}