/* 英文阅读 管理员后台 样式表 - 飞书后台风格 */

:root {
  --primary-color: #2f6fed;      /* 飞书蓝 */
  --primary-hover: #1b56c8;
  --surface-color: #ffffff;
  --surface-muted: #f5f7fb;
  --text-color: #172033;
  --text-muted: #657084;
  --success-color: #2f9e73;      /* 质感绿 */
  --warning-color: #d98c22;      /* 警示橙 */
  --danger-color: #d94b4b;       /* 危险红 */
  --border-color: #d9e1ef;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --shadow-sm: 0 1px 3px rgba(23, 32, 51, 0.05);
  --shadow-md: 0 4px 12px rgba(23, 32, 51, 0.08);
  --shadow-lg: 0 8px 24px rgba(23, 32, 51, 0.12);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  color: var(--text-color);
  background-color: var(--surface-muted);
  font-size: 14px;
  line-height: 1.5;
  height: 100vh;
  overflow: hidden;
}

/* ==========================================
   1. 登录页面布局
   ========================================== */
.login-container {
  display: flex;
  height: 100vh;
  width: 100vw;
  background: radial-gradient(circle at 10% 20%, rgba(47, 111, 237, 0.08) 0%, rgba(255, 255, 255, 0) 90%), var(--surface-muted);
  justify-content: center;
  align-items: center;
}

.login-card {
  width: 420px;
  background: var(--surface-color);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-color);
  animation: fadeIn 0.4s var(--transition-normal);
}

.login-header {
  text-align: center;
  margin-bottom: 32px;
}

.login-logo {
  font-size: 24px;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 8px;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
}

.login-subtitle {
  color: var(--text-muted);
  font-size: 14px;
}

.form-group {
  margin-bottom: 20px;
  position: relative;
}

.form-label {
  display: block;
  font-weight: 500;
  margin-bottom: 8px;
  color: var(--text-color);
}

.form-control {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  color: var(--text-color);
  background-color: var(--surface-color);
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(47, 111, 237, 0.15);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 20px;
  font-weight: 500;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  outline: none;
  transition: all var(--transition-fast);
  gap: 8px;
}

.btn-primary {
  background-color: var(--primary-color);
  color: #fff;
}

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

.btn-secondary {
  background-color: var(--surface-color);
  border-color: var(--border-color);
  color: var(--text-color);
}

.btn-secondary:hover {
  background-color: var(--surface-muted);
}

.btn-danger {
  background-color: var(--danger-color);
  color: #fff;
}

.btn-danger:hover {
  opacity: 0.9;
}

.btn-block {
  width: 100%;
}

.role-selector {
  display: flex;
  background-color: var(--surface-muted);
  padding: 4px;
  border-radius: var(--radius-md);
  margin-bottom: 24px;
  border: 1px solid var(--border-color);
}

.role-option {
  flex: 1;
  text-align: center;
  padding: 8px;
  border-radius: 6px;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
  color: var(--text-muted);
}

.role-option.active {
  background-color: var(--surface-color);
  color: var(--primary-color);
  box-shadow: var(--shadow-sm);
}

/* ==========================================
   2. 主工作台架构布局
   ========================================== */
.app-container {
  display: flex;
  height: 100vh;
  width: 100vw;
}

.sidebar {
  width: 240px;
  background-color: var(--surface-color);
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.sidebar-header {
  height: 64px;
  display: flex;
  align-items: center;
  padding: 0 24px;
  border-bottom: 1px solid var(--surface-muted);
}

.sidebar-brand {
  font-size: 16px;
  font-weight: 700;
  color: var(--primary-color);
  display: flex;
  align-items: center;
  gap: 8px;
}

.sidebar-menu {
  flex: 1;
  padding: 16px 12px;
  list-style: none;
  overflow-y: auto;
}

.menu-item {
  margin-bottom: 4px;
}

.menu-link {
  display: flex;
  align-items: center;
  padding: 10px 16px;
  color: var(--text-color);
  text-decoration: none;
  font-weight: 500;
  border-radius: var(--radius-md);
  gap: 12px;
  transition: all var(--transition-fast);
  cursor: pointer;
}

.menu-link:hover {
  background-color: var(--surface-muted);
  color: var(--primary-color);
}

.menu-item.active .menu-link {
  background-color: rgba(47, 111, 237, 0.08);
  color: var(--primary-color);
}

.sidebar-footer {
  padding: 16px 20px;
  border-top: 1px solid var(--border-color);
  background-color: var(--surface-muted);
}

.user-badge {
  display: flex;
  align-items: center;
  gap: 12px;
}

.user-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: var(--primary-color);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}

.user-info {
  flex: 1;
  min-width: 0;
}

.user-name {
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.user-role {
  font-size: 12px;
  color: var(--text-muted);
}

.logout-icon {
  cursor: pointer;
  color: var(--text-muted);
  transition: color var(--transition-fast);
  font-size: 16px;
}

.logout-icon:hover {
  color: var(--danger-color);
}

/* 主展示区域 */
.main-wrapper {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.navbar {
  height: 64px;
  background-color: var(--surface-color);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 32px;
}

.breadcrumb-list {
  display: flex;
  list-style: none;
  font-weight: 500;
  gap: 8px;
}

.breadcrumb-item {
  color: var(--text-muted);
}

.breadcrumb-item.active {
  color: var(--text-color);
}

.breadcrumb-separator {
  color: var(--border-color);
}

.main-content {
  flex: 1;
  padding: 32px;
  overflow-y: auto;
}

/* ==========================================
   3. 极简看板与卡片
   ========================================== */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
  margin-bottom: 32px;
}

.stat-card {
  background-color: var(--surface-color);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

.stat-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background-color: var(--primary-color);
}

.stat-card.success::after {
  background-color: var(--success-color);
}

.stat-card.warning::after {
  background-color: var(--warning-color);
}

.stat-title {
  font-size: 13px;
  color: var(--text-muted);
  font-weight: 500;
  margin-bottom: 12px;
}

.stat-value {
  font-size: 28px;
  font-weight: 700;
  color: var(--text-color);
  line-height: 1;
}

/* ==========================================
   4. 表格及控制栏
   ========================================== */
.control-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  gap: 16px;
}

.search-input-group {
  display: flex;
  align-items: center;
  border: 1px solid var(--border-color);
  background-color: var(--surface-color);
  border-radius: var(--radius-md);
  padding: 0 12px;
  width: 320px;
  transition: all var(--transition-fast);
}

.search-input-group:focus-within {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(47, 111, 237, 0.15);
}

.search-input {
  border: none;
  outline: none;
  background: transparent;
  padding: 8px 6px;
  flex: 1;
  color: var(--text-color);
}

.filter-group {
  display: flex;
  align-items: center;
  gap: 12px;
}

.filter-select {
  padding: 8px 12px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background-color: var(--surface-color);
  color: var(--text-color);
  outline: none;
  cursor: pointer;
}

.table-card {
  background-color: var(--surface-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-color);
  overflow: hidden;
  margin-bottom: 24px;
}

.table-responsive {
  width: 100%;
  overflow-x: auto;
}

.table-custom {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.table-custom th {
  background-color: var(--surface-muted);
  color: var(--text-muted);
  font-weight: 600;
  padding: 14px 20px;
  border-bottom: 1px solid var(--border-color);
  font-size: 13px;
}

.table-custom td {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-color);
  vertical-align: middle;
}

.table-custom tr:last-child td {
  border-bottom: none;
}

.table-custom tr:hover td {
  background-color: rgba(245, 247, 251, 0.6);
}

/* ==========================================
   5. 分页组件
   ========================================== */
.pagination {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding: 16px 24px;
  border-top: 1px solid var(--border-color);
  background-color: var(--surface-color);
  gap: 16px;
}

.page-info {
  color: var(--text-muted);
  font-size: 13px;
}

.page-btn {
  padding: 6px 12px;
  border: 1px solid var(--border-color);
  background-color: var(--surface-color);
  border-radius: var(--radius-md);
  cursor: pointer;
  font-weight: 500;
  transition: all var(--transition-fast);
}

.page-btn:hover:not(:disabled) {
  border-color: var(--primary-color);
  color: var(--primary-color);
}

.page-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* ==========================================
   6. 勋章 / 徽章
   ========================================== */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  font-size: 12px;
  font-weight: 500;
  border-radius: var(--radius-sm);
  text-transform: capitalize;
}

.badge-success {
  background-color: rgba(47, 158, 115, 0.1);
  color: var(--success-color);
}

.badge-warning {
  background-color: rgba(217, 140, 34, 0.1);
  color: var(--warning-color);
}

.badge-danger {
  background-color: rgba(217, 75, 75, 0.1);
  color: var(--danger-color);
}

.badge-info {
  background-color: rgba(47, 111, 237, 0.1);
  color: var(--primary-color);
}

/* ==========================================
   7. 弹窗对话框 (Modals)
   ========================================== */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(23, 32, 51, 0.4);
  backdrop-filter: blur(4px);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-fast);
}

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

.modal-container {
  width: 520px;
  max-width: 90vw;
  background-color: var(--surface-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  transform: scale(0.95);
  transition: transform var(--transition-fast);
}

.modal-overlay.active .modal-container {
  transform: scale(1);
}

.modal-header {
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  border-bottom: 1px solid var(--border-color);
}

.modal-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-color);
}

.modal-close {
  cursor: pointer;
  color: var(--text-muted);
  font-size: 20px;
  background: none;
  border: none;
  outline: none;
  transition: color var(--transition-fast);
}

.modal-close:hover {
  color: var(--danger-color);
}

.modal-body {
  padding: 24px;
  max-height: 70vh;
  overflow-y: auto;
}

.modal-footer {
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding: 0 24px;
  border-top: 1px solid var(--border-color);
  gap: 12px;
}

/* ==========================================
   8. 细分业务样式
   ========================================== */
.wechat-info-grid {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 12px;
  background-color: var(--surface-muted);
  border-radius: var(--radius-md);
  padding: 16px;
  border: 1px solid var(--border-color);
  margin-top: 12px;
}

.wechat-avatar-preview {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-md);
  background-color: var(--border-color);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.wechat-avatar-preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.wechat-details p {
  margin-bottom: 4px;
  font-size: 13px;
}

.wechat-details span {
  font-weight: 500;
  color: var(--text-color);
}

.audit-action-group {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.agreement-checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 13px;
  color: var(--text-muted);
  cursor: pointer;
  user-select: none;
  margin-top: 12px;
}

.agreement-checkbox-label input {
  margin-top: 3px;
}

/* 动效 */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ==========================================
   6. 评分标准管理双栏布局 (Evaluation Rules Styles)
   ========================================== */
.rules-container {
  display: flex;
  gap: 24px;
  align-items: flex-start;
  width: 100%;
  height: calc(100vh - 160px);
}

.rules-sidebar {
  width: 220px;
  background-color: var(--surface-color);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-height: 100%;
  overflow-y: auto;
  box-shadow: var(--shadow-sm);
}

.rule-level-tab-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  border: 1px solid transparent;
  background-color: var(--surface-muted);
}

.rule-level-tab-item:hover {
  background-color: #e2e8f0;
}

.rule-level-tab-item.active {
  background-color: rgba(47, 111, 237, 0.08);
  border-color: var(--primary-color);
  color: var(--primary-color);
}

.rule-level-tab-item .level-badge {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background-color: var(--primary-color);
  color: #fff;
  font-weight: 700;
  font-size: 13px;
}

.rule-level-tab-item.active .level-badge {
  background-color: var(--primary-color);
}

.rule-level-tab-item .level-lbl {
  font-weight: 600;
  font-size: 13px;
}

.rules-main {
  flex: 1;
  background-color: var(--surface-color);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 24px;
  height: 100%;
  overflow-y: auto;
  box-shadow: var(--shadow-sm);
}

.rules-section-card {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 20px;
  margin-bottom: 24px;
  background-color: var(--surface-color);
}

.rules-section-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-color);
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 1px dashed var(--border-color);
}

.rules-form-grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.rules-action-row {
  display: flex;
  justify-content: flex-end;
  margin-top: 12px;
}

/* ==========================================
   10. 评分标准平铺页面美化样式 (Flat Rules Layout)
   ========================================== */
.rules-container {
  display: block;
}

.rule-card {
  background: var(--surface-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-color);
  margin-bottom: 24px;
  overflow: hidden;
  transition: box-shadow var(--transition-fast);
}

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

.rule-card-header {
  padding: 16px 20px;
  background-color: var(--surface-muted);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.rule-card-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-color);
  display: flex;
  align-items: center;
  gap: 8px;
}

.rule-card-subtitle {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 400;
}

/* 精美表格细节 */
.table-custom th {
  background-color: rgba(47, 111, 237, 0.03) !important; /* 浅雅飞书蓝 */
  color: var(--text-color) !important;
  font-weight: 600;
  text-transform: none;
  font-size: 13px;
  border-bottom: 2px solid var(--border-color) !important;
}

.table-custom td {
  padding: 14px 20px;
  font-size: 13px;
}

.table-custom tr:hover td {
  background-color: rgba(47, 111, 237, 0.02) !important;
}

/* 现代操作动作按钮链接样式 */
.rule-action-btn {
  background: rgba(47, 111, 237, 0.06);
  color: var(--primary-color);
  border: 1px solid rgba(47, 111, 237, 0.15);
  padding: 6px 12px;
  font-size: 12px;
  font-weight: 600;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.rule-action-btn:hover {
  background: var(--primary-color);
  color: #fff;
  border-color: var(--primary-color);
  box-shadow: 0 2px 6px rgba(47, 111, 237, 0.2);
}

/* 诊断评语平铺合并列的样式 */
.rule-level-code-cell {
  background-color: rgba(47, 111, 237, 0.02) !important;
  font-weight: 700;
  color: var(--primary-color);
  text-align: center;
  border-right: 1px solid var(--border-color) !important;
  vertical-align: middle !important;
}

/* 各类诊断区间的 Badge */
.diag-badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  font-size: 11px;
  font-weight: 600;
  border-radius: 20px;
}

.diag-badge-info {
  background-color: rgba(47, 111, 237, 0.08);
  color: var(--primary-color);
}

.diag-badge-success {
  background-color: rgba(47, 158, 115, 0.08);
  color: var(--success-color);
}

.diag-badge-danger {
  background-color: rgba(217, 75, 75, 0.08);
  color: var(--danger-color);
}

.diag-badge-warning {
  background-color: rgba(217, 140, 34, 0.08);
  color: var(--warning-color);
}

.diag-badge-default {
  background-color: rgba(101, 112, 132, 0.08);
  color: var(--text-muted);
}

/* ==========================================
   11. 飞书风格高级模态弹窗样式美化 (Lark-Style Premium Modals)
   ========================================== */
.modal-container {
  width: 640px; /* 大气宽度 */
  border-radius: 12px !important;
  box-shadow: 0 10px 40px rgba(23, 32, 51, 0.16) !important;
  border: 1px solid rgba(217, 225, 239, 0.8) !important;
  transition: transform var(--transition-normal);
}

/* 评分标准专属弹窗尺寸定制 */
#rule-weight-modal .modal-container,
#rule-wcpm-modal .modal-container,
#rule-diag-modal .modal-container {
  width: 800px;
  height: 600px;
  max-width: 95vw;
  max-height: 90vh;
}

#rule-create-modal .modal-container {
  width: 900px;
  height: 680px;
  max-width: 95vw;
  max-height: 90vh;
}

/* 保证内容区可滚动，头部尾部固定 */
#rule-weight-modal .modal-body,
#rule-wcpm-modal .modal-body,
#rule-diag-modal .modal-body,
#rule-create-modal .modal-body {
  flex: 1;
  overflow-y: auto;
  padding: 28px 32px;
}

/* 飞书风格的等宽网格布局 */
.modal-layout-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px 32px;
}

/* 双栏左右分割布局 */
.modal-layout-split {
  display: flex;
  flex-direction: row;
  height: 100%;
  gap: 32px;
}

.modal-layout-left {
  width: 330px;
  flex-shrink: 0;
  border-right: 1px solid var(--border-color);
  padding-right: 28px;
}

.modal-layout-right {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.modal-layout-right .form-group {
  flex: 1;
  display: flex;
  flex-direction: column;
  margin-bottom: 0;
}

.modal-layout-right textarea.form-control {
  flex: 1;
  min-height: 280px;
  resize: none;
}

.modal-header {
  height: 62px;
  padding: 0 32px;
  background-color: #fafafc;
  border-left: 4px solid var(--primary-color); /* 飞书左侧主题条 */
  border-bottom: 1px solid var(--border-color);
}

.modal-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-color);
}

.modal-body {
  padding: 28px 32px;
  background-color: var(--surface-color);
}

.modal-footer {
  height: 64px;
  padding: 0 32px;
  background-color: #fafafc;
  border-top: 1px solid var(--border-color);
  gap: 12px;
}

/* 输入表单控件的精细化样式 */
.form-group {
  margin-bottom: 22px;
}

.form-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-color);
  margin-bottom: 8px;
}

.form-control {
  font-size: 13px;
  border: 1px solid var(--border-color);
  background-color: var(--surface-color);
  padding: 10px 14px;
  transition: all var(--transition-fast);
}

.form-control:focus {
  border-color: var(--primary-color) !important;
  box-shadow: 0 0 0 3px rgba(47, 111, 237, 0.1) !important;
}

/* 按钮的飞书微动效 */
.modal-footer .btn {
  padding: 10px 24px;
  font-size: 13px;
  font-weight: 600;
  height: 38px;
  border-radius: var(--radius-md);
}

.modal-footer .btn-secondary {
  color: var(--text-muted);
  border: 1px solid var(--border-color);
}

.modal-footer .btn-secondary:hover {
  background-color: var(--surface-muted);
  color: var(--text-color);
}

.modal-footer .btn-primary {
  box-shadow: 0 2px 6px rgba(47, 111, 237, 0.15);
}