.administer-container {
  padding: 20px;
  max-width: 1200px;
  margin: 0 auto;
}

.search-container {
  margin-bottom: 20px;
  display: flex;
  gap: 10px;
}

.search-input {
  padding: 8px;
  border: 1px solid #ccc;
  border-radius: 4px;
  flex-grow: 1;
  max-width: 300px;
}

.search-button, .reset-button {
  padding: 8px 16px;
  background-color: #4CAF50;
  color: white;
  border: none;
  border-radius: 4px;
  cursor: pointer;
}

.reset-button {
  background-color: #f44336;
}

.error-message {
  color: #f44336;
  margin-bottom: 15px;
}

.loading-message {
  color: #2196F3;
  margin-bottom: 15px;
}

.user-list-container {
  overflow-x: auto;
}

.user-table {
  width: 100%;
  border-collapse: collapse;
}

.user-table th, .user-table td {
  border: 1px solid #ddd;
  padding: 8px;
  text-align: left;
}

.user-table th {
  background-color: #f2f2f2;
}

.user-table tr:nth-child(even) {
  background-color: #f9f9f9;
}

.user-table tr:hover {
  background-color: #f1f1f1;
}

.authority-select {
  padding: 5px;
  border-radius: 4px;
  border: 1px solid #ccc;
}

/* 选项卡样式 */
.tab-container {
  display: flex;
  margin-bottom: 20px;
  border-bottom: 1px solid #ddd;
}

.tab-button {
  padding: 10px 20px;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 16px;
  border-bottom: 3px solid transparent;
}

.tab-button.active {
  border-bottom: 3px solid #1890ff;
  color: #1890ff;
}

/* 折扣卡片样式 */
.current-discount-card {
  background-color: #f5f5f5;
  padding: 15px;
  border-radius: 5px;
  margin-bottom: 20px;
}

/* 折扣表单样式 */
.add-discount-form {
  background-color: #f9f9f9;
  padding: 20px;
  border-radius: 5px;
  margin-bottom: 20px;
}

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

.form-group label {
  display: inline-block;
  width: 100px;
  margin-right: 10px;
}

/* 折扣表格样式 */
.discount-table {
  width: 100%;
  border-collapse: collapse;
}

.discount-table th, .discount-table td {
  padding: 10px;
  border: 1px solid #ddd;
  text-align: left;
}

.discount-table th {
  background-color: #f2f2f2;
}

.delete-button {
  background-color: #ff4d4f;
  color: white;
  border: none;
  padding: 5px 10px;
  border-radius: 3px;
  cursor: pointer;
}

.delete-button:hover {
  background-color: #ff7875;
}

.react-datepicker {
  font-size: 14px;
}

.react-datepicker__time-container {
  width: 120px;
}

.react-datepicker-time__header {
  font-size: 13px;
}

.time-preview {
  margin: 10px 0;
  padding: 10px;
  background: #f5f5f5;
  border-radius: 4px;
}

/* 公告表单样式 */
.announcement-form {
  padding: 20px;
  background: #f5f5f5;
  border-radius: 8px;
  margin-bottom: 20px;
}

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

.announcement-form label {
  display: block;
  margin-bottom: 5px;
  font-weight: bold;
}

.announcement-form input[type="text"],
.announcement-form textarea {
  width: 100%;
  padding: 8px;
  border: 1px solid #ddd;
  border-radius: 4px;
}

.announcement-form textarea {
  min-height: 100px;
}

/* 公告列表样式 */
.announcement-list-container {
  margin-top: 20px;
}

.announcement-table {
  width: 100%;
  border-collapse: collapse;
}

.announcement-table th,
.announcement-table td {
  padding: 12px;
  text-align: left;
  border-bottom: 1px solid #ddd;
}

.announcement-table th {
  background-color: #f2f2f2;
  font-weight: bold;
}

.announcement-table tr:hover {
  background-color: #f9f9f9;
}