/**
 * Modern WC Cart PDF Modal Styles
 */

/* Modal Overlay */
.wc-cart-pdf-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
  z-index: 9999;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  backdrop-filter: blur(3px);
}

.wc-cart-pdf-modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

/* Modal Container */
.wc-cart-pdf-modal {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.8);
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  width: 90%;
  max-width: 800px;
  max-height: 90vh;
  overflow: hidden;
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.wc-cart-pdf-modal-overlay.active .wc-cart-pdf-modal {
  transform: translate(-50%, -50%) scale(1);
}

/* Modal Header */
.wc-cart-pdf-modal-header {
  background: #aace3a;
  color: white;
  padding: 20px 30px;
  position: relative;
}

.wc-cart-pdf-modal-title {
  margin: 0;
  font-size: 24px;
  font-weight: 600;
}

.wc-cart-pdf-modal-subtitle {
  margin: 5px 0 0 0;
  opacity: 0.9;
  font-size: 14px;
}

.wc-cart-pdf-modal-close {
  position: absolute;
  top: 15px;
  right: 20px;
  background: rgba(255, 255, 255, 0.2);
  border: none;
  color: white;
  width: 35px;
  height: 35px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.wc-cart-pdf-modal-close:hover {
  background: rgba(255, 255, 255, 0.3);
  transform: rotate(90deg);
}

/* Modal Body */
.wc-cart-pdf-modal-body {
  padding: 30px;
  max-height: 60vh;
  overflow-y: auto;
}

/* Form Styling */
.wc-cart-pdf-form {
  display: grid;
  gap: 16px;
}

.wc-cart-pdf-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.wc-cart-pdf-form-row.wc-cart-pdf-three-col {
  grid-template-columns: 1fr 1fr 1fr;
  gap: 15px;
}

.wc-cart-pdf-form-group {
  display: flex !important;
  flex-direction: column !important;
  gap: 8px !important;
  margin-bottom: 0 !important;
  position: relative !important;
}

.wc-cart-pdf-form-group.full-width {
  grid-column: 1 / -1;
}

.wc-cart-pdf-form-label {
  font-weight: 600 !important;
  color: #333 !important;
  font-size: 14px !important;
  margin-bottom: 5px !important;
  line-height: 1.4 !important;
  font-family: inherit !important;
}

.wc-cart-pdf-form-label.required::after {
  content: " *";
  color: #e74c3c;
}

.wc-cart-pdf-form-input,
.wc-cart-pdf-form-select {
  padding: 12px 16px !important;
  border: 2px solid #e1e8ed !important;
  border-radius: 8px !important;
  font-size: 15px !important;
  transition: all 0.2s ease !important;
  background: #fff !important;
  line-height: normal !important;
  box-shadow: none !important;
  font-family: inherit !important;
  width: 100% !important;
  box-sizing: border-box !important;
  -webkit-appearance: none !important;
  -moz-appearance: none !important;
  appearance: none !important;
}

/* Specific select field styling */
.wc-cart-pdf-form-select {
  background-image: url("data:image/svg+xml;charset=US-ASCII,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 4 5'%3e%3cpath fill='%23666' d='M2 0L0 2h4zm0 5L0 3h4z'/%3e%3c/svg%3e") !important;
  background-repeat: no-repeat !important;
  background-position: right 12px center !important;
  background-size: 12px !important;
  padding-right: 40px !important;
}

.wc-cart-pdf-form-select:focus {
  background-image: url("data:image/svg+xml;charset=US-ASCII,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 4 5'%3e%3cpath fill='%23aace3a' d='M2 0L0 2h4zm0 5L0 3h4z'/%3e%3c/svg%3e") !important;
}

.wc-cart-pdf-form-input:focus,
.wc-cart-pdf-form-select:focus {
  outline: none !important;
  border-color: #aace3a !important;
  box-shadow: 0 0 0 3px rgba(170, 206, 58, 0.1) !important;
}

.wc-cart-pdf-form-input.error,
.wc-cart-pdf-form-select.error {
  border-color: #e74c3c !important;
  box-shadow: 0 0 0 3px rgba(231, 76, 60, 0.1) !important;
}

.wc-cart-pdf-form-error {
  color: #e74c3c;
  font-size: 12px;
  margin-top: 4px;
  opacity: 0;
  transition: opacity 0.2s ease;
}

.wc-cart-pdf-form-error.show {
  opacity: 1;
}

/* Checkbox Styling */
.wc-cart-pdf-checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-top: 10px;
}

.wc-cart-pdf-checkbox {
  width: 18px;
  height: 18px;
  margin: 0;
  cursor: pointer;
}

.wc-cart-pdf-checkbox-label {
  font-size: 14px;
  line-height: 1.4;
  cursor: pointer;
  color: #555;
}

/* Modal Footer */
.wc-cart-pdf-modal-footer {
  background: #f8f9fa;
  padding: 20px 30px;
  border-top: 1px solid #e9ecef;
  display: flex;
  justify-content: flex-end;
  gap: 15px;
}

/* Buttons */
.wc-cart-pdf-btn {
  padding: 12px 24px;
  border: none;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-width: 120px;
  justify-content: center;
}

.wc-cart-pdf-btn-secondary {
  background: #6c757d;
  color: white;
}

.wc-cart-pdf-btn-secondary:hover {
  background: #5a6268;
  transform: translateY(-1px);
}

.wc-cart-pdf-btn-primary {
  background: #aace3a;
  color: white;
  position: relative;
  overflow: hidden;
}

.wc-cart-pdf-btn-primary:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(170, 206, 58, 0.3);
}

.wc-cart-pdf-btn-primary:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

.cart-pdf-button{
  width: 100%;
}
/* Loading States */
.wc-cart-pdf-loading {
  position: relative;
}

.wc-cart-pdf-loading::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 20px;
  height: 20px;
  margin: -10px 0 0 -10px;
  border: 2px solid transparent;
  border-top: 2px solid currentColor;
  border-radius: 50%;
  animation: wc-cart-pdf-spin 1s linear infinite;
}

@keyframes wc-cart-pdf-spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

/* Success Message */
.wc-cart-pdf-success {
  background: linear-gradient(135deg, #56ab2f 0%, #a8e6cf 100%);
  color: white;
  padding: 20px;
  border-radius: 8px;
  text-align: center;
  font-weight: 600;
}

/* Error States */
.wc-cart-pdf-alert {
  background: #f8d7da;
  border: 1px solid #f5c6cb;
  color: #721c24;
  padding: 15px;
  border-radius: 8px;
  margin-bottom: 20px;
}

/* Responsive Design */
@media (max-width: 1024px) and (min-width: 769px) {
  .wc-cart-pdf-form-row.wc-cart-pdf-three-col {
    grid-template-columns: 1fr 1fr;
    gap: 18px;
  }
  
  .wc-cart-pdf-form-row.wc-cart-pdf-three-col .wc-cart-pdf-form-group:last-child {
    grid-column: 1 / -1;
  }
}

@media (max-width: 768px) {
  .wc-cart-pdf-modal {
    width: 95%;
    margin: 20px;
  }

  .wc-cart-pdf-modal-body {
    padding: 20px;
  }

  .wc-cart-pdf-form-row {
    grid-template-columns: 1fr;
    gap: 15px;
  }

  .wc-cart-pdf-form-row.wc-cart-pdf-three-col {
    grid-template-columns: 1fr;
    gap: 15px;
  }

  .wc-cart-pdf-modal-footer {
    padding: 15px 20px;
    flex-direction: column;
  }

  .wc-cart-pdf-btn {
    width: 100%;
  }
}

@media (max-width: 480px) {
  .wc-cart-pdf-modal-header {
    padding: 15px 20px;
  }

  .wc-cart-pdf-modal-title {
    font-size: 20px;
  }
}

/* Accessibility */
.wc-cart-pdf-modal:focus {
  outline: none;
}

.wc-cart-pdf-form-input:focus,
.wc-cart-pdf-form-select:focus,
.wc-cart-pdf-btn:focus {
  outline: 2px solid #aace3a;
  outline-offset: 2px;
}

/* Additional overrides for theme compatibility */
.wc-cart-pdf-modal input,
.wc-cart-pdf-modal select {
  margin: 0 !important;
  max-width: none !important;
  height: auto !important;
  min-height: auto !important;
  vertical-align: baseline !important;
}

.wc-cart-pdf-modal .wc-cart-pdf-form-input,
.wc-cart-pdf-modal .wc-cart-pdf-form-select {
  border-width: 2px !important;
  border-style: solid !important;
  transition: all 0.2s ease !important;
  font-weight: normal !important;
}

/* Animation for form submission */
.wc-cart-pdf-form.submitting {
  opacity: 0.7;
  pointer-events: none;
}

.wc-cart-pdf-form.submitting .wc-cart-pdf-form-input,
.wc-cart-pdf-form.submitting .wc-cart-pdf-form-select {
  background: #f8f9fa;
}