.charge-page {
  height: 100%;
  display: flex;
  flex-direction: column;
  background-color: #f5f5f5;
  overflow-y: auto;
}

.charge-grid {
  display: flex;
  flex-direction: column;
  gap: 20px;
  padding: 16px;
  background-color: white;
  border-radius: 12px;
  margin-bottom: 20px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.charge-category {
  background: #d5dee829;
  border-radius: 10px;
  padding: 16px;
}

.charge-category h3 {
  font-size: 16px;
  color: #333;
  margin: 0 0 12px 0;
  padding-left: 8px;
  border-left: 3px solid #007aff;
}

.charge-items {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.charge-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background-color: white;
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.charge-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.12);
}

.charge-item i {
  font-size: 28px;
  margin-bottom: 12px;
  color: #007aff;
}

.charge-item span {
  font-size: 16px;
  color: #333;
  margin-bottom: 6px;
  font-weight: 500;
}

.charge-item small {
  font-size: 13px;
  color: #666;
}

.modal-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  display: none;
  z-index: 1000;
}

.modal-container.active {
  display: flex;
  justify-content: center;
  align-items: center;
}

.charge-subpage {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #fff;
  display: none;
  z-index: 1001;
  flex-direction: column;
  max-width: 393px;
  margin: 0;
  overflow-y: auto;
}

.charge-subpage.active {
  display: block;
}

.charge-page-header {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  background: white;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  position: relative;
}

.charge-back-button {
  border: none;
  background: none;
  font-size: 16px;
  color: #007AFF;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 4px;
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
}

.charge-page-header h2 {
  margin: 0;
  font-size: 18px;
  font-weight: bold;
  color: #333;
  text-align: center;
}

.charge-adjustment-page {
  padding: 20px;
  background-color: #fff;
}

.charge-adjustment-form {
  padding: 20px;
  background-color: #fff;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.charge-adjustment-form .charge-form-group {
  margin-bottom: 16px;
}

.charge-adjustment-form .charge-form-group label {
  display: block;
  margin-bottom: 8px;
  color: #333;
  font-size: 14px;
}

.charge-adjustment-form .charge-form-group input,
.charge-adjustment-form .charge-form-group textarea {
  width: 100%;
  padding: 12px;
  border: 1px solid #ddd;
  border-radius: 8px;
  font-size: 14px;
  transition: border-color 0.3s ease;
}

.charge-adjustment-form .charge-form-group input:focus,
.charge-adjustment-form .charge-form-group textarea:focus {
  border-color: #007aff;
  outline: none;
}
.charge-form-group textarea {
  height: 80px;
  resize: vertical;
}

.charge-submit-button,
.charge-query-button {
  background-color: #007aff;
  color: white;
  border: none;
  padding: 10px 20px;
  border-radius: 4px;
  cursor: pointer;
  font-size: 14px;
  transition: background-color 0.3s;
}

.charge-submit-button:hover,
.charge-query-button:hover {
  background-color: #0056b3;
}

.charge-filter-group {
  margin-bottom: 12px;
}

.charge-result-list {
  margin-top: 20px;
  border-top: 1px solid #eee;
  padding: 20px;
}

.charge-query-filters,
.charge-info-filters,
.charge-record-filters {
  background-color: #f8f9fa;
  padding: 16px;
  border-radius: 8px;
  margin-bottom: 20px;
}

.charge-prepaid-form,
.charge-refund-form,
.charge-form {
  padding: 20px;
  background-color: #fff;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.charge-prepaid-form .charge-form-group,
.charge-refund-form .charge-form-group,
.charge-form .charge-form-group {
  margin-bottom: 16px;
}

.charge-prepaid-form .charge-form-group label,
.charge-refund-form .charge-form-group label,
.charge-form .charge-form-group label {
  display: block;
  margin-bottom: 8px;
  color: #333;
  font-size: 14px;
}

.charge-prepaid-form .charge-form-group input,
.charge-refund-form .charge-form-group input,
.charge-form .charge-form-group input,
.charge-prepaid-form .charge-form-group textarea,
.charge-refund-form .charge-form-group textarea,
.charge-form .charge-form-group textarea {
  width: 100%;
  padding: 12px;
  border: 1px solid #ddd;
  border-radius: 8px;
  font-size: 14px;
  transition: border-color 0.3s ease;
}

.charge-prepaid-form .charge-form-group input:focus,
.charge-refund-form .charge-form-group input:focus,
.charge-form .charge-form-group input:focus,
.charge-prepaid-form .charge-form-group textarea:focus,
.charge-refund-form .charge-form-group textarea:focus,
.charge-form .charge-form-group textarea:focus {
  border-color: #007aff;
  outline: none;
}