/* Arco Design 核心样式文件 */

/* 设计变量 */
:root {
  /* 主题色 */
  --color-primary: #1890ff;
  --color-primary-light: #40a9ff;
  --color-primary-dark: #096dd9;
  --color-success: #52c41a;
  --color-warning: #faad14;
  --color-error: #f5222d;
  --color-info: #13c2c2;
  
  /* 中性色 */
  --color-bg-1: #ffffff;
  --color-bg-2: #f5f5f5;
  --color-bg-3: #e8e8e8;
  --color-border: #d9d9d9;
  --color-text-1: #262626;
  --color-text-2: #595959;
  --color-text-3: #8c8c8c;
  --color-text-4: #bfbfbf;
  
  /* 间距 */
  --spacing-xs: 4px;
  --spacing-sm: 8px;
  --spacing-md: 16px;
  --spacing-lg: 24px;
  --spacing-xl: 32px;
  
  /* 圆角 */
  --border-radius-sm: 2px;
  --border-radius-md: 4px;
  --border-radius-lg: 8px;
  
  /* 阴影 */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 2px 8px rgba(0, 0, 0, 0.15);
  --shadow-lg: 0 4px 16px rgba(0, 0, 0, 0.2);
  
  /* 字体 */
  --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --font-size-xs: 12px;
  --font-size-sm: 14px;
  --font-size-md: 16px;
  --font-size-lg: 18px;
  --font-size-xl: 20px;
  
  /* 过渡 */
  --transition-normal: all 0.3s cubic-bezier(0.645, 0.045, 0.355, 1);
}

/* 基础样式重置 */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size-sm);
  color: var(--color-text-1);
  background-color: var(--color-bg-2);
  line-height: 1.5;
}

/* 容器样式 */
.arco-container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

/* 面包屑导航 */
.arco-breadcrumb {
  padding: var(--spacing-md) 0;
  border-bottom: 1px solid var(--color-border);
  margin-bottom: var(--spacing-lg);
}

.arco-page-title {
  font-size: var(--font-size-xl);
  font-weight: 600;
  color: var(--color-text-1);
  margin: 0;
}

/* 卡片样式 */
.arco-card {
  background-color: var(--color-bg-1);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  overflow: hidden;
  transition: var(--transition-normal);
  margin-bottom: var(--spacing-lg);
}

/* 登录页面样式 */
.arco-login-container {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-bg-2);
  padding: var(--spacing-md);
}

.arco-login-form {
  width: 100%;
  max-width: 400px;
  background-color: var(--color-bg-1);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
  padding: var(--spacing-xl);
}

.arco-login-form-title {
  font-size: var(--font-size-xl);
  font-weight: 600;
  color: var(--color-text-1);
  margin-bottom: var(--spacing-lg);
}

.arco-form-group {
  margin-bottom: var(--spacing-md);
}

.arco-form-label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-text-1);
  margin-bottom: var(--spacing-xs);
}

.arco-form-control {
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: var(--font-size-sm);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md);
  transition: var(--transition-normal);
  background-color: var(--color-bg-1);
}

.arco-form-control:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px rgba(24, 144, 255, 0.2);
}

.arco-btn {
  display: inline-block;
  padding: var(--spacing-sm) var(--spacing-lg);
  font-size: var(--font-size-sm);
  font-weight: 500;
  border: none;
  border-radius: var(--border-radius-md);
  cursor: pointer;
  transition: var(--transition-normal);
  text-align: center;
}

.arco-btn-primary {
  background-color: var(--color-primary);
  color: white;
}

.arco-btn-primary:hover {
  background-color: var(--color-primary-light);
}

.arco-btn-block {
  width: 100%;
}

.arco-divider {
  position: relative;
  height: 1px;
  background-color: var(--color-border);
  margin: var(--spacing-lg) 0;
  text-align: center;
}

.arco-divider span {
  position: relative;
  top: -9px;
  background-color: var(--color-bg-1);
  padding: 0 var(--spacing-md);
  font-size: var(--font-size-xs);
}

.arco-social-login {
  display: flex;
  justify-content: center;
  gap: var(--spacing-md);
}

.arco-social-login-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  color: white;
  font-size: var(--font-size-md);
  transition: var(--transition-normal);
  text-decoration: none;
}

.arco-social-login-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.arco-bg-primary {
  background-color: var(--color-primary);
}

.arco-bg-info {
  background-color: var(--color-info);
}

.arco-bg-success {
  background-color: var(--color-success);
}

.arco-text-primary {
  color: var(--color-primary);
}

.arco-text-text-3 {
  color: var(--color-text-3);
}

.arco-d-flex {
  display: flex;
}

.arco-justify-content-between {
  justify-content: space-between;
}

.arco-align-items-center {
  align-items: center;
}

.arco-text-center {
  text-align: center;
}

.arco-mt-4 {
  margin-top: var(--spacing-md);
}

.arco-mb-4 {
  margin-bottom: var(--spacing-md);
}

.arco-mb-2 {
  margin-bottom: var(--spacing-sm);
}

.arco-mt-4 {
  margin-top: var(--spacing-md);
}

.arco-p-4 {
  padding: var(--spacing-md);
}

.arco-ml-2 {
  margin-left: var(--spacing-sm);
}

.arco-no-border {
  border: none !important;
}

.arco-input-group {
  display: flex;
  width: 100%;
}

.arco-input-group .arco-form-control {
  flex: 1;
  border-radius: var(--border-radius-md) 0 0 var(--border-radius-md);
  border-right: none;
}

.arco-input-group-addon {
  display: flex;
  align-items: center;
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-text-1);
  background-color: var(--color-bg-2);
  border: 1px solid var(--color-border);
  border-left: none;
  border-radius: 0 var(--border-radius-md) var(--border-radius-md) 0;
  cursor: pointer;
  transition: var(--transition-normal);
}

.arco-input-group-addon:hover {
  background-color: var(--color-bg-3);
  color: var(--color-primary);
}

.arco-notification {
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--border-radius-md);
  margin-bottom: var(--spacing-md);
  border: 1px solid var(--color-border);
}

.arco-notification-info {
  background-color: rgba(19, 194, 194, 0.1);
  border-color: var(--color-info);
  color: var(--color-info);
}

.arco-i-checks {
  display: flex;
  align-items: center;
  cursor: pointer;
}

.arco-i-checks input[type="checkbox"] {
  margin-right: var(--spacing-xs);
}

.arco-btn-block {
  width: 100%;
}

.arco-card:hover {
  box-shadow: var(--shadow-md);
}

.arco-select {
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: var(--font-size-sm);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md);
  transition: var(--transition-normal);
  background-color: var(--color-bg-1);
}

.arco-select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px rgba(24, 144, 255, 0.2);
}

/* 仪表板样式 */
.arco-dashboard {
  padding: var(--spacing-lg);
}

.arco-dashboard-header {
  margin-bottom: var(--spacing-lg);
}

.arco-dashboard-title {
  font-size: var(--font-size-xl);
  font-weight: 600;
  color: var(--color-text-1);
  margin-bottom: var(--spacing-xs);
}

.arco-dashboard-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-xl);
}

.arco-stat-card {
  background-color: var(--color-bg-1);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  padding: var(--spacing-lg);
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.arco-stat-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.arco-stat-card-primary {
  border-left: 4px solid var(--color-primary);
}

.arco-stat-card-success {
  border-left: 4px solid var(--color-success);
}

.arco-stat-card-warning {
  border-left: 4px solid var(--color-warning);
}

.arco-stat-card-error {
  border-left: 4px solid var(--color-error);
}

.arco-stat-title {
  font-size: var(--font-size-sm);
  color: var(--color-text-3);
  margin-bottom: var(--spacing-xs);
}

.arco-stat-value {
  font-size: var(--font-size-xl);
  font-weight: 600;
  color: var(--color-text-1);
  margin-bottom: var(--spacing-xs);
}

.arco-stat-desc {
  font-size: var(--font-size-xs);
  color: var(--color-text-3);
}

/* 卡片样式 */
.arco-card-header {
  padding: var(--spacing-md);
  border-bottom: 1px solid var(--color-border);
  background-color: var(--color-bg-1);
}

.arco-card-title {
  font-size: var(--font-size-md);
  font-weight: 600;
  color: var(--color-text-1);
  margin: 0;
}

.arco-card-body {
  padding: var(--spacing-md);
  background-color: var(--color-bg-1);
}

.arco-card-footer {
  padding: var(--spacing-md);
  border-top: 1px solid var(--color-border);
  background-color: var(--color-bg-1);
}

/* 列表组样式 */
.arco-list-group {
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md);
  overflow: hidden;
}

.arco-list-group-item {
  padding: var(--spacing-sm) var(--spacing-md);
  border-bottom: 1px solid var(--color-border);
  background-color: var(--color-bg-1);
  transition: var(--transition-normal);
}

.arco-list-group-item:last-child {
  border-bottom: none;
}

.arco-list-group-item:hover {
  background-color: var(--color-bg-2);
}

.arco-list-group-flush {
  border: none;
  border-radius: 0;
}

.arco-list-group-flush .arco-list-group-item {
  border-left: none;
  border-right: none;
  border-radius: 0;
}

/* 表格样式 */
.arco-table {
  width: 100%;
  border-collapse: collapse;
  background-color: var(--color-bg-1);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md);
  overflow: hidden;
}

.arco-table th,
.arco-table td {
  padding: var(--spacing-sm) var(--spacing-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}

.arco-table th {
  background-color: var(--color-bg-2);
  font-weight: 500;
  color: var(--color-text-1);
}

.arco-table-striped tbody tr:nth-of-type(odd) {
  background-color: var(--color-bg-2);
}

.arco-table-responsive {
  overflow-x: auto;
}

/* 徽章样式 */
.arco-badge {
  display: inline-block;
  padding: var(--spacing-xs) var(--spacing-sm);
  font-size: var(--font-size-xs);
  font-weight: 500;
  border-radius: var(--border-radius-sm);
  background-color: var(--color-bg-2);
  color: var(--color-text-1);
}

.arco-badge-primary {
  background-color: var(--color-primary);
  color: white;
}

.arco-badge-success {
  background-color: var(--color-success);
  color: white;
}

.arco-badge-error {
  background-color: var(--color-error);
  color: white;
}

/* 网格系统 */
.arco-row {
  display: flex;
  flex-wrap: wrap;
  margin: 0 -var(--spacing-sm);
}

.arco-col-lg-6,
.arco-col-md-6,
.arco-col-sm-6,
.arco-col-md-3 {
  padding: 0 var(--spacing-sm);
  margin-bottom: var(--spacing-md);
}

.arco-col-lg-6 {
  flex: 0 0 50%;
  max-width: 50%;
}

.arco-col-md-6 {
  flex: 0 0 50%;
  max-width: 50%;
}

.arco-col-md-3 {
  flex: 0 0 25%;
  max-width: 25%;
}

.arco-col-sm-6 {
  flex: 0 0 50%;
  max-width: 50%;
}

/* 边距工具类 */
.arco-mr-2 {
  margin-right: var(--spacing-sm);
}

.arco-ml-4 {
  margin-left: var(--spacing-md);
}

.arco-mt-n-xl {
  margin-top: calc(-1 * var(--spacing-xl));
}

.arco-mb-3 {
  margin-bottom: var(--spacing-sm);
}

.arco-mb-4 {
  margin-bottom: var(--spacing-md);
}

.arco-mb-6 {
  margin-bottom: var(--spacing-xl);
}

.arco-ml-auto {
  margin-left: auto;
}

/* 按钮尺寸 */
.arco-btn-sm {
  padding: var(--spacing-xs) var(--spacing-sm);
  font-size: var(--font-size-xs);
}

/* 文本颜色 */
.arco-text-success {
  color: var(--color-success);
}

.arco-text-warning {
  color: var(--color-warning);
}

.arco-text-error {
  color: var(--color-error);
}

.arco-text-text-1 {
  color: var(--color-text-1);
}

.arco-text-text-3 {
  color: var(--color-text-3);
}

/* 通知样式 */
.arco-notification-warning {
  background-color: rgba(250, 173, 20, 0.1);
  border-color: var(--color-warning);
  color: var(--color-warning);
}

/* 响应式设计 */
@media (max-width: 768px) {
  .arco-dashboard {
    padding: var(--spacing-md);
  }
  
  .arco-dashboard-stats {
    grid-template-columns: 1fr;
  }
  
  .arco-col-lg-6,
  .arco-col-md-6,
  .arco-col-md-3,
  .arco-col-sm-6 {
    flex: 0 0 100%;
    max-width: 100%;
  }
}

/* 动画效果 */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.arco-fade-enter-active {
  animation: fadeInUp 0.6s ease-out;
}

/* 头像样式 */
.arco-avatar {
  display: inline-block;
  position: relative;
}

.arco-thumb-lg {
  width: 64px;
  height: 64px;
}

.arco-rounded-circle {
  border-radius: 50%;
}

.arco-b {
  border: 1px solid var(--color-border);
}

.arco-b-3x {
  border-width: 3px;
}

.arco-b-white {
  border-color: white;
}

/* 按钮样式 */
.arco-btn-default {
  background-color: var(--color-bg-2);
  color: var(--color-text-1);
  border: 1px solid var(--color-border);
}

.arco-btn-default:hover {
  background-color: var(--color-bg-3);
}

.arco-btn-success {
  background-color: var(--color-success);
  color: white;
}

.arco-btn-success:hover {
  background-color: #389e0d;
}

.arco-btn-warning {
  background-color: var(--color-warning);
  color: white;
}

.arco-btn-warning:hover {
  background-color: #d48806;
}

.arco-btn-error {
  background-color: var(--color-error);
  color: white;
}

.arco-btn-error:hover {
  background-color: #cf1322;
}

.arco-btn-info {
  background-color: var(--color-info);
  color: white;
}

.arco-btn-info:hover {
  background-color: #08979c;
}

/* 模态框样式 */
.arco-modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-normal);
}

.arco-modal.show {
  opacity: 1;
  visibility: visible;
}

.arco-modal-content {
  background-color: var(--color-bg-1);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
  width: 100%;
  max-width: 500px;
  max-height: 90vh;
  overflow-y: auto;
  transition: var(--transition-normal);
  transform: translateY(-20px);
}

.arco-modal.show .arco-modal-content {
  transform: translateY(0);
}

.arco-modal-header {
  padding: var(--spacing-md);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.arco-modal-title {
  font-size: var(--font-size-md);
  font-weight: 600;
  color: var(--color-text-1);
  margin: 0;
}

.arco-modal-close {
  background: none;
  border: none;
  font-size: var(--font-size-lg);
  color: var(--color-text-3);
  cursor: pointer;
  padding: 0;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--border-radius-md);
  transition: var(--transition-normal);
}

.arco-modal-close:hover {
  background-color: var(--color-bg-2);
  color: var(--color-text-1);
}

.arco-modal-body {
  padding: var(--spacing-lg);
}

.arco-modal-footer {
  padding: var(--spacing-md);
  border-top: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--spacing-sm);
}

/* 通知样式 */
.arco-notification-success {
  background-color: rgba(82, 196, 26, 0.1);
  border-color: var(--color-success);
  color: var(--color-success);
}

/* 分隔线样式 */
.arco-divider {
  height: 1px;
  background-color: var(--color-border);
  margin: var(--spacing-lg) 0;
}

/* 表单样式 */
.arco-form {
  width: 100%;
}

.arco-form-item {
  margin-bottom: var(--spacing-md);
  display: flex;
  align-items: center;
}

.arco-form-label {
  display: block;
  width: 120px;
  margin-bottom: var(--spacing-xs);
  font-weight: 500;
  color: var(--color-text-1);
  flex-shrink: 0;
}

.arco-form-control-wrapper {
  flex: 1;
}

.arco-input {
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: var(--font-size-sm);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md);
  transition: var(--transition-normal);
  background-color: var(--color-bg-1);
}

.arco-input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px rgba(24, 144, 255, 0.2);
}

.arco-input::placeholder {
  color: var(--color-text-3);
}

.arco-select {
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: var(--font-size-sm);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md);
  transition: var(--transition-normal);
  background-color: var(--color-bg-1);
}

.arco-select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px rgba(24, 144, 255, 0.2);
}

/* 按钮样式 */
.arco-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-sm) var(--spacing-lg);
  font-size: var(--font-size-sm);
  font-weight: 500;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md);
  cursor: pointer;
  transition: var(--transition-normal);
  text-decoration: none;
  white-space: nowrap;
}

.arco-btn-primary {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: #ffffff;
}

.arco-btn-primary:hover {
  background-color: var(--color-primary-light);
  border-color: var(--color-primary-light);
}

.arco-btn-primary:active {
  background-color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
}

.arco-btn-default {
  background-color: var(--color-bg-1);
  border-color: var(--color-border);
  color: var(--color-text-1);
}

.arco-btn-default:hover {
  background-color: var(--color-bg-2);
}

.arco-btn-success {
  background-color: var(--color-success);
  border-color: var(--color-success);
  color: #ffffff;
}

.arco-btn-success:hover {
  background-color: #73d13d;
  border-color: #73d13d;
}

.arco-btn-warning {
  background-color: var(--color-warning);
  border-color: var(--color-warning);
  color: #ffffff;
}

.arco-btn-warning:hover {
  background-color: #ffc53d;
  border-color: #ffc53d;
}

.arco-btn-error {
  background-color: var(--color-error);
  border-color: var(--color-error);
  color: #ffffff;
}

.arco-btn-error:hover {
  background-color: #ff4d4f;
  border-color: #ff4d4f;
}

.arco-btn-text {
  background-color: transparent;
  border-color: transparent;
  color: var(--color-primary);
}

.arco-btn-text:hover {
  background-color: rgba(24, 144, 255, 0.1);
}

.arco-btn-sm {
  padding: var(--spacing-xs) var(--spacing-md);
  font-size: var(--font-size-xs);
}

.arco-btn-lg {
  padding: var(--spacing-md) var(--spacing-xl);
  font-size: var(--font-size-md);
}

.arco-btn-block {
  display: flex;
  width: 100%;
}

/* 输入框组 */
.arco-input-group {
  display: flex;
  align-items: center;
}

.arco-input-group .arco-input {
  flex: 1;
  border-radius: var(--border-radius-md) 0 0 var(--border-radius-md);
  border-right: none;
}

.arco-input-group .arco-input-group-addon {
  padding: var(--spacing-sm) var(--spacing-md);
  background-color: var(--color-bg-2);
  border: 1px solid var(--color-border);
  border-left: none;
  border-radius: 0 var(--border-radius-md) var(--border-radius-md) 0;
  color: var(--color-text-2);
  cursor: pointer;
  transition: var(--transition-normal);
}

.arco-input-group .arco-input-group-addon:hover {
  background-color: var(--color-bg-3);
  color: var(--color-text-1);
}

/* 徽章样式 */
.arco-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 2px 8px;
  font-size: var(--font-size-xs);
  border-radius: 10px;
  font-weight: 500;
  margin-left: var(--spacing-sm);
}

.arco-badge-primary {
  background-color: rgba(24, 144, 255, 0.1);
  color: var(--color-primary);
}

.arco-badge-success {
  background-color: rgba(82, 196, 26, 0.1);
  color: var(--color-success);
}

.arco-badge-warning {
  background-color: rgba(250, 173, 20, 0.1);
  color: var(--color-warning);
}

.arco-badge-danger {
  background-color: rgba(245, 34, 45, 0.1);
  color: var(--color-error);
}

.arco-badge-blue {
  background-color: rgba(24, 144, 255, 0.1);
  color: var(--color-primary);
}

/* 表格样式 */
.arco-table-wrapper {
  width: 100%;
  overflow-x: auto;
}

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

.arco-table th,
.arco-table td {
  padding: var(--spacing-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}

.arco-table th {
  font-weight: 600;
  color: var(--color-text-1);
  background-color: var(--color-bg-2);
}

.arco-table tr:hover {
  background-color: var(--color-bg-2);
}

/* 分页样式 */
.arco-pagination {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  margin-top: var(--spacing-md);
}

.arco-pagination-item {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 4px 12px;
  margin: 0 4px;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md);
  background-color: var(--color-bg-1);
  color: var(--color-text-1);
  cursor: pointer;
  transition: var(--transition-normal);
  text-decoration: none;
}

.arco-pagination-item:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.arco-pagination-item-active {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: #ffffff;
}

.arco-pagination-item-disabled {
  color: var(--color-text-4);
  border-color: var(--color-border);
  cursor: not-allowed;
}

.arco-pagination-item-disabled:hover {
  color: var(--color-text-4);
  border-color: var(--color-border);
}

/* 警告框样式 */
.arco-alert {
  padding: var(--spacing-md);
  border-radius: var(--border-radius-md);
  margin-bottom: var(--spacing-md);
  border: 1px solid transparent;
}

.arco-alert-info {
  background-color: rgba(19, 194, 194, 0.1);
  border-color: rgba(19, 194, 194, 0.2);
  color: var(--color-info);
}

.arco-alert-success {
  background-color: rgba(82, 196, 26, 0.1);
  border-color: rgba(82, 196, 26, 0.2);
  color: var(--color-success);
}

.arco-alert-warning {
  background-color: rgba(250, 173, 20, 0.1);
  border-color: rgba(250, 173, 20, 0.2);
  color: var(--color-warning);
}

.arco-alert-error {
  background-color: rgba(245, 34, 45, 0.1);
  border-color: rgba(245, 34, 45, 0.2);
  color: var(--color-error);
}

.arco-alert-title {
  font-weight: 600;
  margin-bottom: var(--spacing-xs);
}

.arco-alert-content {
  margin: 0;
}

/* 分割线 */
.arco-divider {
  height: 1px;
  background-color: var(--color-border);
  margin: var(--spacing-lg) 0;
}

/* 排版样式 */
.arco-typography {
  line-height: 1.6;
}

.arco-typography-paragraph {
  margin-bottom: var(--spacing-md);
  color: var(--color-text-1);
}

.arco-heading-3 {
  font-size: var(--font-size-xl);
  font-weight: 600;
  margin-bottom: var(--spacing-lg);
  color: var(--color-text-1);
}

.arco-heading-4 {
  font-size: var(--font-size-lg);
  font-weight: 600;
  margin-bottom: var(--spacing-md);
  color: var(--color-text-1);
  margin-top: var(--spacing-lg);
}

/* 响应式设计 */
@media (max-width: 768px) {
  .arco-container {
    padding: 0 var(--spacing-sm);
  }
  
  .arco-form-item {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .arco-form-label {
    width: 100%;
    margin-bottom: var(--spacing-sm);
  }
  
  .arco-card {
    margin-bottom: var(--spacing-md);
  }
  
  .arco-pagination {
    justify-content: center;
  }
  
  .arco-pagination-item {
    padding: 2px 8px;
    margin: 0 2px;
  }
  
  .arco-btn {
    padding: var(--spacing-sm) var(--spacing-md);
  }
}

/* 工具类 */
.arco-text-center {
  text-align: center;
}

.arco-text-left {
  text-align: left;
}

.arco-text-right {
  text-align: right;
}

.arco-mt-1 {
  margin-top: var(--spacing-xs);
}

.arco-mt-2 {
  margin-top: var(--spacing-sm);
}

.arco-mt-3 {
  margin-top: var(--spacing-md);
}

.arco-mt-4 {
  margin-top: var(--spacing-lg);
}

.arco-mb-1 {
  margin-bottom: var(--spacing-xs);
}

.arco-mb-2 {
  margin-bottom: var(--spacing-sm);
}

.arco-mb-3 {
  margin-bottom: var(--spacing-md);
}

.arco-mb-4 {
  margin-bottom: var(--spacing-lg);
}

.arco-ml-1 {
  margin-left: var(--spacing-xs);
}

.arco-ml-2 {
  margin-left: var(--spacing-sm);
}

.arco-ml-3 {
  margin-left: var(--spacing-md);
}

.arco-ml-4 {
  margin-left: var(--spacing-lg);
}

.arco-mr-1 {
  margin-right: var(--spacing-xs);
}

.arco-mr-2 {
  margin-right: var(--spacing-sm);
}

.arco-mr-3 {
  margin-right: var(--spacing-md);
}

.arco-mr-4 {
  margin-right: var(--spacing-lg);
}

.arco-p-1 {
  padding: var(--spacing-xs);
}

.arco-p-2 {
  padding: var(--spacing-sm);
}

.arco-p-3 {
  padding: var(--spacing-md);
}

.arco-p-4 {
  padding: var(--spacing-lg);
}

.arco-d-flex {
  display: flex;
}

.arco-flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

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

.arco-flex-column {
  display: flex;
  flex-direction: column;
}

.arco-w-100 {
  width: 100%;
}

.arco-h-100 {
  height: 100%;
}

.arco-bg-white {
  background-color: var(--color-bg-1);
}

.arco-bg-gray {
  background-color: var(--color-bg-2);
}

.arco-text-primary {
  color: var(--color-primary);
}

.arco-text-success {
  color: var(--color-success);
}

.arco-text-warning {
  color: var(--color-warning);
}

.arco-text-error {
  color: var(--color-error);
}

.arco-text-info {
  color: var(--color-info);
}

.arco-text-muted {
  color: var(--color-text-3);
}

/* 额外的工具类 */
.arco-d-inline-block {
  display: inline-block;
}

.arco-flex-wrap {
  flex-wrap: wrap;
}

/* 额外的Flex工具类 */
.arco-justify-content-start {
  justify-content: flex-start;
}

.arco-justify-content-center {
  justify-content: center;
}

.arco-justify-content-end {
  justify-content: flex-end;
}

.arco-justify-content-between {
  justify-content: space-between;
}

.arco-justify-content-around {
  justify-content: space-around;
}

.arco-align-items-start {
  align-items: flex-start;
}

.arco-align-items-center {
  align-items: center;
}

.arco-align-items-end {
  align-items: flex-end;
}

.arco-align-items-stretch {
  align-items: stretch;
}

.arco-align-content-start {
  align-content: flex-start;
}

.arco-align-content-center {
  align-content: center;
}

.arco-align-content-end {
  align-content: flex-end;
}

.arco-align-content-between {
  align-content: space-between;
}

.arco-align-content-around {
  align-content: space-around;
}

.arco-align-content-stretch {
  align-content: stretch;
}

.arco-align-self-auto {
  align-self: auto;
}

.arco-align-self-start {
  align-self: flex-start;
}

.arco-align-self-center {
  align-self: center;
}

.arco-align-self-end {
  align-self: flex-end;
}

.arco-align-self-stretch {
  align-self: stretch;
}

/* 额外的Flex工具类 */
.arco-flex-1 {
  flex: 1;
}

.arco-flex-2 {
  flex: 2;
}

.arco-flex-3 {
  flex: 3;
}

.arco-flex-4 {
  flex: 4;
}

.arco-flex-5 {
  flex: 5;
}

.arco-flex-none {
  flex: none;
}

.arco-flex-grow-0 {
  flex-grow: 0;
}

.arco-flex-grow-1 {
  flex-grow: 1;
}

.arco-flex-shrink-0 {
  flex-shrink: 0;
}

.arco-flex-shrink-1 {
  flex-shrink: 1;
}

.arco-flex-basis-auto {
  flex-basis: auto;
}

.arco-flex-basis-0 {
  flex-basis: 0;
}

/* 阴影工具类 */
.arco-shadow-sm {
  box-shadow: var(--shadow-sm);
}

.arco-shadow-md {
  box-shadow: var(--shadow-md);
}

.arco-shadow-lg {
  box-shadow: var(--shadow-lg);
}

/* 圆角工具类 */
.arco-border-radius-sm {
  border-radius: var(--border-radius-sm);
}

.arco-border-radius-md {
  border-radius: var(--border-radius-md);
}

.arco-border-radius-lg {
  border-radius: var(--border-radius-lg);
}

.arco-border-radius-circle {
  border-radius: 50%;
}

.arco-border-radius-full {
  border-radius: 9999px;
}

/* 边框工具类 */
.arco-border {
  border: 1px solid var(--color-border);
}

.arco-border-top {
  border-top: 1px solid var(--color-border);
}

.arco-border-right {
  border-right: 1px solid var(--color-border);
}

.arco-border-bottom {
  border-bottom: 1px solid var(--color-border);
}

.arco-border-left {
  border-left: 1px solid var(--color-border);
}

.arco-border-none {
  border: none;
}

/* 显示/隐藏工具类 */
.arco-d-none {
  display: none;
}

.arco-d-inline {
  display: inline;
}

.arco-d-inline-block {
  display: inline-block;
}

.arco-d-block {
  display: block;
}

.arco-d-flex {
  display: flex;
}

.arco-d-inline-flex {
  display: inline-flex;
}

/* 定位工具类 */
.arco-position-static {
  position: static;
}

.arco-position-relative {
  position: relative;
}

.arco-position-absolute {
  position: absolute;
}

.arco-position-fixed {
  position: fixed;
}

.arco-position-sticky {
  position: sticky;
}

/* 溢出工具类 */
.arco-overflow-visible {
  overflow: visible;
}

.arco-overflow-hidden {
  overflow: hidden;
}

.arco-overflow-scroll {
  overflow: scroll;
}

.arco-overflow-auto {
  overflow: auto;
}

.arco-overflow-x-auto {
  overflow-x: auto;
}

.arco-overflow-y-auto {
  overflow-y: auto;
}

/* 文本工具类 */
.arco-text-nowrap {
  white-space: nowrap;
}

.arco-text-truncate {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.arco-text-break {
  word-break: break-word;
}

.arco-text-lowercase {
  text-transform: lowercase;
}

.arco-text-uppercase {
  text-transform: uppercase;
}

.arco-text-capitalize {
  text-transform: capitalize;
}

.arco-font-weight-normal {
  font-weight: normal;
}

.arco-font-weight-medium {
  font-weight: 500;
}

.arco-font-weight-semibold {
  font-weight: 600;
}

.arco-font-weight-bold {
  font-weight: bold;
}

.arco-font-size-xs {
  font-size: var(--font-size-xs);
}

.arco-font-size-sm {
  font-size: var(--font-size-sm);
}

.arco-font-size-md {
  font-size: var(--font-size-md);
}

.arco-font-size-lg {
  font-size: var(--font-size-lg);
}

.arco-font-size-xl {
  font-size: var(--font-size-xl);
}

/* 背景工具类 */
.arco-bg-primary {
  background-color: var(--color-primary);
}

.arco-bg-success {
  background-color: var(--color-success);
}

.arco-bg-warning {
  background-color: var(--color-warning);
}

.arco-bg-error {
  background-color: var(--color-error);
}

.arco-bg-info {
  background-color: var(--color-info);
}

.arco-bg-transparent {
  background-color: transparent;
}

/* 过渡工具类 */
.arco-transition-normal {
  transition: var(--transition-normal);
}

/* 光标工具类 */
.arco-cursor-pointer {
  cursor: pointer;
}

.arco-cursor-default {
  cursor: default;
}

.arco-cursor-not-allowed {
  cursor: not-allowed;
}

.arco-cursor-text {
  cursor: text;
}

.arco-cursor-move {
  cursor: move;
}

/* 选择工具类 */
.arco-user-select-none {
  user-select: none;
}

.arco-user-select-text {
  user-select: text;
}

.arco-user-select-all {
  user-select: all;
}

.arco-user-select-auto {
  user-select: auto;
}

/* 多行文字截断工具类 */
.arco-text-truncate-2 {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.arco-text-truncate-3 {
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.arco-text-truncate-4 {
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* 响应式工具类 */
@media (max-width: 576px) {
  .arco-hidden-xs {
    display: none !important;
  }
}

@media (max-width: 768px) {
  .arco-hidden-sm {
    display: none !important;
  }
}

@media (max-width: 992px) {
  .arco-hidden-md {
    display: none !important;
  }
}

@media (max-width: 1200px) {
  .arco-hidden-lg {
    display: none !important;
  }
}

@media (min-width: 577px) {
  .arco-hidden-xs-up {
    display: none !important;
  }
}

@media (min-width: 769px) {
  .arco-hidden-sm-up {
    display: none !important;
  }
}

@media (min-width: 993px) {
  .arco-hidden-md-up {
    display: none !important;
  }
}

@media (min-width: 1201px) {
  .arco-hidden-lg-up {
    display: none !important;
  }
}

/* 动画效果 */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes slideIn {
  from {
    transform: translateY(20px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

@keyframes pulse {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
  100% {
    transform: scale(1);
  }
}

.arco-animation-fade-in {
  animation: fadeIn 0.3s ease-in-out;
}

.arco-animation-slide-in {
  animation: slideIn 0.3s ease-in-out;
}

.arco-animation-pulse {
  animation: pulse 2s infinite;
}

/* 打印样式 */
@media print {
  .arco-hidden-print {
    display: none !important;
  }
  
  .arco-visible-print {
    display: block !important;
  }
}

/* 无障碍工具类 */
.arco-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.arco-sr-only-focusable:active,
.arco-sr-only-focusable:focus {
  position: static;
  width: auto;
  height: auto;
  margin: 0;
  overflow: visible;
  clip: auto;
  white-space: normal;
}

/* 滚动条样式 */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: var(--color-bg-2);
  border-radius: var(--border-radius-md);
}

::-webkit-scrollbar-thumb {
  background: var(--color-border);
  border-radius: var(--border-radius-md);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--color-text-3);
}

/* 选择文本样式 */
::selection {
  background-color: rgba(24, 144, 255, 0.2);
  color: var(--color-text-1);
}

::-moz-selection {
  background-color: rgba(24, 144, 255, 0.2);
  color: var(--color-text-1);
}

/* 禁用状态 */
[disabled] {
  cursor: not-allowed;
  opacity: 0.6;
}

/* 聚焦状态 */
:focus {
  outline: 2px solid rgba(24, 144, 255, 0.2);
  outline-offset: 2px;
}

/* 清除浮动 */
.arco-clearfix::after {
  content: "";
  display: table;
  clear: both;
}

/* 文本对齐 */
.arco-text-left {
  text-align: left;
}

.arco-text-center {
  text-align: center;
}

.arco-text-right {
  text-align: right;
}

.arco-text-justify {
  text-align: justify;
}

/* 垂直对齐 */
.arco-align-baseline {
  vertical-align: baseline;
}

.arco-align-top {
  vertical-align: top;
}

.arco-align-middle {
  vertical-align: middle;
}

.arco-align-bottom {
  vertical-align: bottom;
}

.arco-align-text-top {
  vertical-align: text-top;
}

.arco-align-text-bottom {
  vertical-align: text-bottom;
}

/* 显示模式 */
.arco-d-none {
  display: none;
}

.arco-d-inline {
  display: inline;
}

.arco-d-inline-block {
  display: inline-block;
}

.arco-d-block {
  display: block;
}

.arco-d-flex {
  display: flex;
}

.arco-d-inline-flex {
  display: inline-flex;
}

/* 弹性布局 */
.arco-flex {
  display: flex;
}

.arco-flex-column {
  flex-direction: column;
}

.arco-flex-row {
  flex-direction: row;
}

.arco-flex-wrap {
  flex-wrap: wrap;
}

.arco-flex-nowrap {
  flex-wrap: nowrap;
}

.arco-justify-content-start {
  justify-content: flex-start;
}

.arco-justify-content-center {
  justify-content: center;
}

.arco-justify-content-end {
  justify-content: flex-end;
}

.arco-justify-content-between {
  justify-content: space-between;
}

.arco-justify-content-around {
  justify-content: space-around;
}

.arco-align-items-start {
  align-items: flex-start;
}

.arco-align-items-center {
  align-items: center;
}

.arco-align-items-end {
  align-items: flex-end;
}

.arco-align-items-stretch {
  align-items: stretch;
}

.arco-align-content-start {
  align-content: flex-start;
}

.arco-align-content-center {
  align-content: center;
}

.arco-align-content-end {
  align-content: flex-end;
}

.arco-align-content-between {
  align-content: space-between;
}

.arco-align-content-around {
  align-content: space-around;
}

.arco-align-content-stretch {
  align-content: stretch;
}

.arco-align-self-auto {
  align-self: auto;
}

.arco-align-self-start {
  align-self: flex-start;
}

.arco-align-self-center {
  align-self: center;
}

.arco-align-self-end {
  align-self: flex-end;
}

.arco-align-self-stretch {
  align-self: stretch;
}

.arco-flex-grow-0 {
  flex-grow: 0;
}

.arco-flex-grow-1 {
  flex-grow: 1;
}

.arco-flex-shrink-0 {
  flex-shrink: 0;
}

.arco-flex-shrink-1 {
  flex-shrink: 1;
}

.arco-flex-basis-auto {
  flex-basis: auto;
}

.arco-flex-basis-0 {
  flex-basis: 0;
}

/* 间距工具类 */
.arco-m-0 {
  margin: 0;
}

.arco-m-1 {
  margin: var(--spacing-xs);
}

.arco-m-2 {
  margin: var(--spacing-sm);
}

.arco-m-3 {
  margin: var(--spacing-md);
}

.arco-m-4 {
  margin: var(--spacing-lg);
}

.arco-m-5 {
  margin: var(--spacing-xl);
}

.arco-mt-0 {
  margin-top: 0;
}

.arco-mt-1 {
  margin-top: var(--spacing-xs);
}

.arco-mt-2 {
  margin-top: var(--spacing-sm);
}

.arco-mt-3 {
  margin-top: var(--spacing-md);
}

.arco-mt-4 {
  margin-top: var(--spacing-lg);
}

.arco-mt-5 {
  margin-top: var(--spacing-xl);
}

.arco-mb-0 {
  margin-bottom: 0;
}

.arco-mb-1 {
  margin-bottom: var(--spacing-xs);
}

.arco-mb-2 {
  margin-bottom: var(--spacing-sm);
}

.arco-mb-3 {
  margin-bottom: var(--spacing-md);
}

.arco-mb-4 {
  margin-bottom: var(--spacing-lg);
}

.arco-mb-5 {
  margin-bottom: var(--spacing-xl);
}

.arco-ml-0 {
  margin-left: 0;
}

.arco-ml-1 {
  margin-left: var(--spacing-xs);
}

.arco-ml-2 {
  margin-left: var(--spacing-sm);
}

.arco-ml-3 {
  margin-left: var(--spacing-md);
}

.arco-ml-4 {
  margin-left: var(--spacing-lg);
}

.arco-ml-5 {
  margin-left: var(--spacing-xl);
}

.arco-mr-0 {
  margin-right: 0;
}

.arco-mr-1 {
  margin-right: var(--spacing-xs);
}

.arco-mr-2 {
  margin-right: var(--spacing-sm);
}

.arco-mr-3 {
  margin-right: var(--spacing-md);
}

.arco-mr-4 {
  margin-right: var(--spacing-lg);
}

.arco-mr-5 {
  margin-right: var(--spacing-xl);
}

.arco-p-0 {
  padding: 0;
}

.arco-p-1 {
  padding: var(--spacing-xs);
}

.arco-p-2 {
  padding: var(--spacing-sm);
}

.arco-p-3 {
  padding: var(--spacing-md);
}

.arco-p-4 {
  padding: var(--spacing-lg);
}

.arco-p-5 {
  padding: var(--spacing-xl);
}

.arco-pt-0 {
  padding-top: 0;
}

.arco-pt-1 {
  padding-top: var(--spacing-xs);
}

.arco-pt-2 {
  padding-top: var(--spacing-sm);
}

.arco-pt-3 {
  padding-top: var(--spacing-md);
}

.arco-pt-4 {
  padding-top: var(--spacing-lg);
}

.arco-pt-5 {
  padding-top: var(--spacing-xl);
}

.arco-pb-0 {
  padding-bottom: 0;
}

.arco-pb-1 {
  padding-bottom: var(--spacing-xs);
}

.arco-pb-2 {
  padding-bottom: var(--spacing-sm);
}

.arco-pb-3 {
  padding-bottom: var(--spacing-md);
}

.arco-pb-4 {
  padding-bottom: var(--spacing-lg);
}

.arco-pb-5 {
  padding-bottom: var(--spacing-xl);
}

.arco-pl-0 {
  padding-left: 0;
}

.arco-pl-1 {
  padding-left: var(--spacing-xs);
}

.arco-pl-2 {
  padding-left: var(--spacing-sm);
}

.arco-pl-3 {
  padding-left: var(--spacing-md);
}

.arco-pl-4 {
  padding-left: var(--spacing-lg);
}

.arco-pl-5 {
  padding-left: var(--spacing-xl);
}

.arco-pr-0 {
  padding-right: 0;
}

.arco-pr-1 {
  padding-right: var(--spacing-xs);
}

.arco-pr-2 {
  padding-right: var(--spacing-sm);
}

.arco-pr-3 {
  padding-right: var(--spacing-md);
}

.arco-pr-4 {
  padding-right: var(--spacing-lg);
}

.arco-pr-5 {
  padding-right: var(--spacing-xl);
}

/* 宽度工具类 */
.arco-w-0 {
  width: 0;
}

.arco-w-1 {
  width: 25%;
}

.arco-w-2 {
  width: 50%;
}

.arco-w-3 {
  width: 75%;
}

.arco-w-4 {
  width: 100%;
}

.arco-w-auto {
  width: auto;
}

/* 高度工具类 */
.arco-h-0 {
  height: 0;
}

.arco-h-1 {
  height: 25%;
}

.arco-h-2 {
  height: 50%;
}

.arco-h-3 {
  height: 75%;
}

.arco-h-4 {
  height: 100%;
}

.arco-h-auto {
  height: auto;
}

/* 最大宽度工具类 */
.arco-max-w-xs {
  max-width: 180px;
}

.arco-max-w-sm {
  max-width: 300px;
}

.arco-max-w-md {
  max-width: 400px;
}

.arco-max-w-lg {
  max-width: 500px;
}

.arco-max-w-xl {
  max-width: 600px;
}

.arco-max-w-2xl {
  max-width: 700px;
}

.arco-max-w-3xl {
  max-width: 800px;
}

.arco-max-w-4xl {
  max-width: 900px;
}

.arco-max-w-5xl {
  max-width: 1000px;
}

.arco-max-w-full {
  max-width: 100%;
}

/* 最大高度工具类 */
.arco-max-h-full {
  max-height: 100%;
}

/* 最小宽度工具类 */
.arco-min-w-0 {
  min-width: 0;
}

.arco-min-w-full {
  min-width: 100%;
}

/* 最小高度工具类 */
.arco-min-h-0 {
  min-height: 0;
}

.arco-min-h-full {
  min-height: 100%;
}

/* 边框工具类 */
.arco-border-0 {
  border: 0;
}

.arco-border {
  border: 1px solid var(--color-border);
}

.arco-border-top {
  border-top: 1px solid var(--color-border);
}

.arco-border-right {
  border-right: 1px solid var(--color-border);
}

.arco-border-bottom {
  border-bottom: 1px solid var(--color-border);
}

.arco-border-left {
  border-left: 1px solid var(--color-border);
}

.arco-border-primary {
  border-color: var(--color-primary);
}

.arco-border-success {
  border-color: var(--color-success);
}

.arco-border-warning {
  border-color: var(--color-warning);
}

.arco-border-error {
  border-color: var(--color-error);
}

.arco-border-info {
  border-color: var(--color-info);
}

/* 圆角工具类 */
.arco-rounded-0 {
  border-radius: 0;
}

.arco-rounded {
  border-radius: var(--border-radius-md);
}

.arco-rounded-sm {
  border-radius: var(--border-radius-sm);
}

.arco-rounded-md {
  border-radius: var(--border-radius-md);
}

.arco-rounded-lg {
  border-radius: var(--border-radius-lg);
}

.arco-rounded-xl {
  border-radius: var(--border-radius-xl);
}

.arco-rounded-full {
  border-radius: 9999px;
}

/* 阴影工具类 */
.arco-shadow-none {
  box-shadow: none;
}

.arco-shadow-sm {
  box-shadow: var(--shadow-sm);
}

.arco-shadow {
  box-shadow: var(--shadow-md);
}

.arco-shadow-lg {
  box-shadow: var(--shadow-lg);
}

.arco-shadow-xl {
  box-shadow: var(--shadow-xl);
}

/* 不透明度工具类 */
.arco-opacity-0 {
  opacity: 0;
}

.arco-opacity-25 {
  opacity: 0.25;
}

.arco-opacity-50 {
  opacity: 0.5;
}

.arco-opacity-75 {
  opacity: 0.75;
}

.arco-opacity-100 {
  opacity: 1;
}

/* 鼠标指针工具类 */
.arco-cursor-auto {
  cursor: auto;
}

.arco-cursor-default {
  cursor: default;
}

.arco-cursor-pointer {
  cursor: pointer;
}

.arco-cursor-not-allowed {
  cursor: not-allowed;
}

.arco-cursor-wait {
  cursor: wait;
}

.arco-cursor-text {
  cursor: text;
}

.arco-cursor-move {
  cursor: move;
}

.arco-cursor-help {
  cursor: help;
}

.arco-cursor-zoom-in {
  cursor: zoom-in;
}

.arco-cursor-zoom-out {
  cursor: zoom-out;
}

/* 溢出工具类 */
.arco-overflow-visible {
  overflow: visible;
}

.arco-overflow-hidden {
  overflow: hidden;
}

.arco-overflow-scroll {
  overflow: scroll;
}

.arco-overflow-auto {
  overflow: auto;
}

.arco-overflow-x-auto {
  overflow-x: auto;
}

.arco-overflow-y-auto {
  overflow-y: auto;
}

/* 文本变换工具类 */
.arco-text-lowercase {
  text-transform: lowercase;
}

.arco-text-uppercase {
  text-transform: uppercase;
}

.arco-text-capitalize {
  text-transform: capitalize;
}

/* 文本装饰工具类 */
.arco-text-decoration-none {
  text-decoration: none;
}

.arco-text-decoration-underline {
  text-decoration: underline;
}

.arco-text-decoration-line-through {
  text-decoration: line-through;
}

/* 浮动工具类 */
.arco-float-left {
  float: left;
}

.arco-float-right {
  float: right;
}

.arco-float-none {
  float: none;
}

/* 位置工具类 */
.arco-position-static {
  position: static;
}

.arco-position-relative {
  position: relative;
}

.arco-position-absolute {
  position: absolute;
}

.arco-position-fixed {
  position: fixed;
}

.arco-position-sticky {
  position: sticky;
}

/* 堆叠工具类 */
.arco-z-0 {
  z-index: 0;
}

.arco-z-1 {
  z-index: 1;
}

.arco-z-2 {
  z-index: 2;
}

.arco-z-3 {
  z-index: 3;
}

.arco-z-4 {
  z-index: 4;
}

.arco-z-5 {
  z-index: 5;
}

.arco-z-auto {
  z-index: auto;
}

/* 过渡工具类 */
.arco-transition-none {
  transition: none;
}

.arco-transition {
  transition: var(--transition-normal);
}

.arco-transition-all {
  transition: all 0.3s ease;
}

.arco-transition-colors {
  transition: color 0.3s ease, background-color 0.3s ease, border-color 0.3s ease;
}

.arco-transition-opacity {
  transition: opacity 0.3s ease;
}

.arco-transition-transform {
  transition: transform 0.3s ease;
}

/* 变换工具类 */
.arco-transform-none {
  transform: none;
}

.arco-transform-scale-100 {
  transform: scale(1);
}

.arco-transform-scale-95 {
  transform: scale(0.95);
}

.arco-transform-scale-90 {
  transform: scale(0.9);
}

.arco-transform-scale-85 {
  transform: scale(0.85);
}

.arco-transform-scale-80 {
  transform: scale(0.8);
}

.arco-transform-scale-75 {
  transform: scale(0.75);
}

.arco-transform-scale-105 {
  transform: scale(1.05);
}

.arco-transform-scale-110 {
  transform: scale(1.1);
}

.arco-transform-scale-115 {
  transform: scale(1.15);
}

.arco-transform-scale-120 {
  transform: scale(1.2);
}

.arco-transform-scale-125 {
  transform: scale(1.25);
}

.arco-transform-rotate-0 {
  transform: rotate(0deg);
}

.arco-transform-rotate-45 {
  transform: rotate(45deg);
}

.arco-transform-rotate-90 {
  transform: rotate(90deg);
}

.arco-transform-rotate-135 {
  transform: rotate(135deg);
}

.arco-transform-rotate-180 {
  transform: rotate(180deg);
}

.arco-transform-rotate-225 {
  transform: rotate(225deg);
}

.arco-transform-rotate-270 {
  transform: rotate(270deg);
}

.arco-transform-rotate-315 {
  transform: rotate(315deg);
}

.arco-transform-rotate-360 {
  transform: rotate(360deg);
}

.arco-transform-translate-x-0 {
  transform: translateX(0);
}

.arco-transform-translate-x-1 {
  transform: translateX(var(--spacing-xs));
}

.arco-transform-translate-x-2 {
  transform: translateX(var(--spacing-sm));
}

.arco-transform-translate-x-3 {
  transform: translateX(var(--spacing-md));
}

.arco-transform-translate-x-4 {
  transform: translateX(var(--spacing-lg));
}

.arco-transform-translate-x-5 {
  transform: translateX(var(--spacing-xl));
}

.arco-transform-translate-x-n1 {
  transform: translateX(calc(var(--spacing-xs) * -1));
}

.arco-transform-translate-x-n2 {
  transform: translateX(calc(var(--spacing-sm) * -1));
}

.arco-transform-translate-x-n3 {
  transform: translateX(calc(var(--spacing-md) * -1));
}

.arco-transform-translate-x-n4 {
  transform: translateX(calc(var(--spacing-lg) * -1));
}

.arco-transform-translate-x-n5 {
  transform: translateX(calc(var(--spacing-xl) * -1));
}

.arco-transform-translate-y-0 {
  transform: translateY(0);
}

.arco-transform-translate-y-1 {
  transform: translateY(var(--spacing-xs));
}

.arco-transform-translate-y-2 {
  transform: translateY(var(--spacing-sm));
}

.arco-transform-translate-y-3 {
  transform: translateY(var(--spacing-md));
}

.arco-transform-translate-y-4 {
  transform: translateY(var(--spacing-lg));
}

.arco-transform-translate-y-5 {
  transform: translateY(var(--spacing-xl));
}

.arco-transform-translate-y-n1 {
  transform: translateY(calc(var(--spacing-xs) * -1));
}

.arco-transform-translate-y-n2 {
  transform: translateY(calc(var(--spacing-sm) * -1));
}

.arco-transform-translate-y-n3 {
  transform: translateY(calc(var(--spacing-md) * -1));
}

.arco-transform-translate-y-n4 {
  transform: translateY(calc(var(--spacing-lg) * -1));
}

.arco-transform-translate-y-n5 {
  transform: translateY(calc(var(--spacing-xl) * -1));
}

/* 显示工具类 */
.arco-d-inline {
  display: inline;
}

.arco-d-inline-block {
  display: inline-block;
}

.arco-d-block {
  display: block;
}

.arco-d-flex {
  display: flex;
}

.arco-d-inline-flex {
  display: inline-flex;
}

.arco-d-table {
  display: table;
}

.arco-d-table-cell {
  display: table-cell;
}

.arco-d-table-row {
  display: table-row;
}

.arco-d-none {
  display: none;
}

/* 响应式显示工具类 */
@media (max-width: 576px) {
  .arco-d-xs-none {
    display: none;
  }
  
  .arco-d-xs-inline {
    display: inline;
  }
  
  .arco-d-xs-inline-block {
    display: inline-block;
  }
  
  .arco-d-xs-block {
    display: block;
  }
  
  .arco-d-xs-flex {
    display: flex;
  }
  
  .arco-d-xs-inline-flex {
    display: inline-flex;
  }
}

@media (max-width: 768px) {
  .arco-d-sm-none {
    display: none;
  }
  
  .arco-d-sm-inline {
    display: inline;
  }
  
  .arco-d-sm-inline-block {
    display: inline-block;
  }
  
  .arco-d-sm-block {
    display: block;
  }
  
  .arco-d-sm-flex {
    display: flex;
  }
  
  .arco-d-sm-inline-flex {
    display: inline-flex;
  }
}

@media (max-width: 992px) {
  .arco-d-md-none {
    display: none;
  }
  
  .arco-d-md-inline {
    display: inline;
  }
  
  .arco-d-md-inline-block {
    display: inline-block;
  }
  
  .arco-d-md-block {
    display: block;
  }
  
  .arco-d-md-flex {
    display: flex;
  }
  
  .arco-d-md-inline-flex {
    display: inline-flex;
  }
}

@media (max-width: 1200px) {
  .arco-d-lg-none {
    display: none;
  }
  
  .arco-d-lg-inline {
    display: inline;
  }
  
  .arco-d-lg-inline-block {
    display: inline-block;
  }
  
  .arco-d-lg-block {
    display: block;
  }
  
  .arco-d-lg-flex {
    display: flex;
  }
  
  .arco-d-lg-inline-flex {
    display: inline-flex;
  }
}

@media (min-width: 577px) {
  .arco-d-xs-up-none {
    display: none;
  }
  
  .arco-d-xs-up-inline {
    display: inline;
  }
  
  .arco-d-xs-up-inline-block {
    display: inline-block;
  }
  
  .arco-d-xs-up-block {
    display: block;
  }
  
  .arco-d-xs-up-flex {
    display: flex;
  }
  
  .arco-d-xs-up-inline-flex {
    display: inline-flex;
  }
}

@media (min-width: 769px) {
  .arco-d-sm-up-none {
    display: none;
  }
  
  .arco-d-sm-up-inline {
    display: inline;
  }
  
  .arco-d-sm-up-inline-block {
    display: inline-block;
  }
  
  .arco-d-sm-up-block {
    display: block;
  }
  
  .arco-d-sm-up-flex {
    display: flex;
  }
  
  .arco-d-sm-up-inline-flex {
    display: inline-flex;
  }
}

@media (min-width: 993px) {
  .arco-d-md-up-none {
    display: none;
  }
  
  .arco-d-md-up-inline {
    display: inline;
  }
  
  .arco-d-md-up-inline-block {
    display: inline-block;
  }
  
  .arco-d-md-up-block {
    display: block;
  }
  
  .arco-d-md-up-flex {
    display: flex;
  }
  
  .arco-d-md-up-inline-flex {
    display: inline-flex;
  }
}

@media (min-width: 1201px) {
  .arco-d-lg-up-none {
    display: none;
  }
  
  .arco-d-lg-up-inline {
    display: inline;
  }
  
  .arco-d-lg-up-inline-block {
    display: inline-block;
  }
  
  .arco-d-lg-up-block {
    display: block;
  }
  
  .arco-d-lg-up-flex {
    display: flex;
  }
  
  .arco-d-lg-up-inline-flex {
    display: inline-flex;
  }
}

/* 辅助类 */
.arco-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.arco-sr-only-focusable:active,
.arco-sr-only-focusable:focus {
  position: static;
  width: auto;
  height: auto;
  margin: 0;
  overflow: visible;
  clip: auto;
  white-space: normal;
}

.arco-invisible {
  visibility: hidden;
}

.arco-visible {
  visibility: visible;
}

/* 打印类 */
@media print {
  .arco-d-print-none {
    display: none !important;
  }
  
  .arco-d-print-inline {
    display: inline !important;
  }
  
  .arco-d-print-inline-block {
    display: inline-block !important;
  }
  
  .arco-d-print-block {
    display: block !important;
  }
  
  .arco-d-print-flex {
    display: flex !important;
  }
  
  .arco-d-print-inline-flex {
    display: inline-flex !important;
  }
}

/* 结束 */  
  .modal-content {
    margin: var(--spacing-md);
    padding: var(--spacing-md);
  }
}

@media (min-width: 576px) and (max-width: 768px) {
  .dashboard-stats {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .card-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 768px) and (max-width: 992px) {
  .dashboard-stats {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .card-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 992px) {
  .dashboard-stats {
    grid-template-columns: repeat(4, 1fr);
  }
  
  .card-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* 无障碍支持 */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* 高对比度模式支持 */
@media (prefers-contrast: high) {
  :root {
    --color-border: #000000;
    --color-text-1: #000000;
    --color-text-2: #333333;
    --color-text-3: #666666;
  }
}

/* 深色模式支持 */
@media (prefers-color-scheme: dark) {
  :root {
    --color-bg-1: #1f1f1f;
    --color-bg-2: #2c2c2c;
    --color-bg-3: #3a3a3a;
    --color-border: #4a4a4a;
    --color-text-1: #e0e0e0;
    --color-text-2: #b0b0b0;
    --color-text-3: #808080;
    --color-text-4: #505050;
  }
}