/* 设计令牌 - 按PRD要求 */
:root {
  /* 配色 */
  --primary: #1890FF;
  --primary-light: #40A9FF;
  --primary-dark: #096DD9;
  --secondary: #52C41A;
  --sidebar-bg: #001529;
  --success: #52C41A;
  --warning: #FAAD14;
  --danger: #FF4D4F;
  --info: #909399;
  --bg-page: #F0F2F5;
  --bg-card: #FFFFFF;
  --text-primary: #303133;
  --text-regular: #606266;
  --text-secondary: #909399;
  --border: #DCDFE6;
  --border-light: #E4E7ED;
  --primary-bg: #E6F7FF;
  --success-bg: #F6FFED;
  --warning-bg: #FFFBE6;
  --danger-bg: #FFF1F0;
  --info-bg: #F4F4F5;
  --tag-red-bg: #FFF1F0;
  --tag-orange-bg: #FFF7E6;
  --tag-yellow-bg: #FFFBE6;
  --tag-green-bg: #F6FFED;
  
  /* 布局尺寸 */
  --container-max-width: 1920;
  --sidebar-width: 220px;
  --sidebar-collapsed-width: 64px;
  --header-height: 56px;
  --spacing-unit: 8px;
  --card-radius: 8px;
  --card-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
  --table-row-height: 48px;
  --page-padding: 24px;
  --drawer-width: 480px;
  
  /* 字体 */
  --font-family: 'PingFang SC', 'Microsoft YaHei', -apple-system, BlinkMacSystemFont, sans-serif;
  --size-base: 14px;
  --size-title: 18px;
  --size-large: 16px;
  --size-small: 12px;
  --size-mini: 10px;
  --weight-bold: 600;
  --weight-medium: 500;
  --line-height: 1.57142857;
}

/* 全局样式 */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--font-family);
  font-size: var(--size-base);
  color: var(--text-regular);
  background-color: var(--bg-page);
  line-height: var(--line-height);
}

/* 覆盖Element Plus主色 */
.el-button--primary {
  --el-button-bg-color: var(--primary);
  --el-button-border-color: var(--primary);
  --el-button-hover-bg-color: var(--primary-light);
  --el-button-hover-border-color: var(--primary-light);
  --el-button-active-bg-color: var(--primary-dark);
  --el-button-active-border-color: var(--primary-dark);
}

.el-tag--primary {
  --el-tag-bg-color: #E8F5E9;
  --el-tag-border-color: #C8E6C9;
  --el-tag-text-color: var(--primary);
}

/* 卡片样式 */
.el-card {
  border-radius: var(--card-radius);
  box-shadow: var(--card-shadow);
}

/* 表格样式 */
.el-table {
  --el-table-row-hover-bg-color: #F5F5F5;
}

.el-table th.el-table__cell {
  background-color: #FAFAFA;
}

/* 抽屉样式 */
.el-drawer {
  width: var(--drawer-width) !important;
}

/* 表单样式 */
.el-form-item__label {
  width: 100px;
}

.el-input__wrapper {
  min-height: 36px;
}

/* 分页器 */
.el-pagination {
  margin-top: 16px;
  justify-content: flex-end;
}

/* 主布局 */
#app {
  height: 100vh;
}

.app-container {
  display: flex;
  height: 100vh;
}

/* 侧边栏 */
.sidebar {
  width: var(--sidebar-width);
  background-color: #001529;
  height: 100vh;
  overflow-y: auto;
  transition: width 0.3s;
  position: fixed;
  left: 0;
  top: 0;
  z-index: 100;
}

.sidebar-collapsed {
  width: var(--sidebar-collapsed-width);
}

/* Logo区域 */
.logo {
  height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #002140;
  color: #fff;
  font-size: var(--size-title);
  font-weight: var(--weight-bold);
}

/* 菜单样式覆盖 */
.el-menu {
  border-right: none !important;
  background-color: #001529 !important;
}

.el-menu-item, .el-sub-menu__title {
  color: rgba(255, 255, 255, 0.65) !important;
}

.el-menu-item:hover, .el-sub-menu__title:hover {
  background-color: rgba(255, 255, 255, 0.08) !important;
}

.el-menu-item.is-active {
  color: #fff !important;
  background-color: var(--primary) !important;
}

.el-sub-menu .el-menu-item {
  background-color: #000C17 !important;
}

/* 主内容区 */
.main-container {
  flex: 1;
  margin-left: var(--sidebar-width);
  transition: margin-left 0.3s;
  display: flex;
  flex-direction: column;
}

.main-collapsed {
  margin-left: var(--sidebar-collapsed-width);
}

/* 顶部导航 */
.header {
  height: var(--header-height);
  background-color: var(--bg-card);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--page-padding);
  position: sticky;
  top: 0;
  z-index: 99;
}

.header-left {
  display: flex;
  align-items: center;
  gap: 16px;
}

.collapse-btn {
  font-size: 20px;
  cursor: pointer;
  color: var(--text-regular);
}

.header-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

/* 内容区 */
.content {
  flex: 1;
  padding: var(--page-padding);
  overflow-y: auto;
}

/* 页面标题 */
.page-header {
  margin-bottom: 20px;
}

.page-title {
  font-size: var(--size-title);
  font-weight: var(--weight-bold);
  color: var(--text-primary);
}

/* 操作区 */
.toolbar {
  margin-bottom: 16px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* 状态标签 */
.status-enabled {
  color: var(--success);
}

.status-disabled {
  color: var(--danger);
}

/* 树形表格 */
.tree-table {
  margin-top: 16px;
}

/* 用户下拉菜单 */
.user-dropdown {
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
}

.user-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background-color: var(--primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--weight-bold);
}

/* 进度填报工作台 - 任务项 */
.task-item {
  padding: 10px 12px;
  border-radius: 6px;
  cursor: pointer;
  margin-bottom: 4px;
  transition: background 0.2s;
  border: 1px solid transparent;
}
.task-item:hover {
  background: var(--primary-bg);
}
.task-item.selected {
  background: var(--primary-bg);
  border-color: var(--primary);
}
.status-dot {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}
.status-dot.green { background: var(--success); }
.status-dot.gray { background: #9e9e9e; }
.status-dot.red { background: var(--danger); }
.status-dot.blue { background: var(--info); }

/* 投标管理 - 红黄绿灯样式 */
.traffic-light {
  display: inline-block;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  vertical-align: middle;
}

.traffic-light.red {
  background-color: var(--danger);
  box-shadow: 0 0 6px var(--danger);
  animation: pulse-red 1.5s ease-in-out infinite;
}

.traffic-light.yellow {
  background-color: var(--warning);
  box-shadow: 0 0 4px var(--warning);
}

.traffic-light.green {
  background-color: var(--success);
}

.traffic-light.gray {
  background-color: #BDBDBD;
}

@keyframes pulse-red {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

/* 投标管理 - 通用页面样式 */
.bid-opp-page .toolbar,
.bid-doc-page .toolbar {
  margin-bottom: 16px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.custom-tree-node {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-right: 8px;
}

.template-radio-group {
  width: 100%;
}

/* 截标倒计时红色脉冲动画 */
.el-tag.el-tag--danger.effect-dark {
  animation: pulse-red 1.5s ease-in-out infinite;
}

/* ===== 进度计划编制页面 ===== */
.schedule-plan-page .page-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
  gap: 8px;
}
.schedule-plan-page .toolbar-left,
.schedule-plan-page .toolbar-right {
  display: flex;
  gap: 8px;
  align-items: center;
}
.schedule-plan-page .wbs-card .wbs-tree-node {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}
.schedule-plan-page .wbs-actions {
  display: none;
}
.schedule-plan-page .wbs-tree-node:hover .wbs-actions {
  display: inline-flex;
}
.schedule-plan-page .warning-list .warning-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 12px;
  margin-bottom: 4px;
  border-radius: var(--card-radius);
  font-size: var(--size-base);
}
.warning-item.warning-critical {
  background: #1a1a1a;
  color: #fff;
}
.warning-item.warning-red {
  background: var(--danger-bg);
}
.warning-item.warning-yellow {
  background: var(--warning-bg);
}
.warning-item .warning-icon {
  font-weight: var(--weight-bold);
  padding: 2px 8px;
  border-radius: 4px;
  font-size: var(--size-small);
}
.warning-critical .warning-icon { background: #E53935; color: #fff; }
.warning-red .warning-icon { background: var(--danger); color: #fff; }
.warning-yellow .warning-icon { background: var(--warning); color: #fff; }

/* 甘特图样式 */
.gantt-container {
  width: 100%;
  overflow-x: auto;
  border: 1px solid var(--border-light);
  border-radius: var(--card-radius);
}
.gantt-header {
  display: flex;
  border-bottom: 2px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 2;
  background: var(--bg-card);
}
.gantt-task-col {
  min-width: 200px;
  max-width: 200px;
  padding: 6px 8px;
  border-right: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: var(--size-small);
  flex-shrink: 0;
}
.gantt-timeline {
  display: flex;
  flex: 1;
  min-width: 600px;
  position: relative;
}
.gantt-day-col {
  min-width: 30px;
  text-align: center;
  border-right: 1px solid var(--border-light);
  padding: 4px 0;
  font-size: var(--size-mini);
  color: var(--text-secondary);
}
.gantt-day-col.is-today {
  background: var(--primary-bg);
  color: var(--primary);
  font-weight: var(--weight-bold);
}
.gantt-day-col.is-weekend {
  background: var(--bg-page);
}
.gantt-body {
  max-height: 500px;
  overflow-y: auto;
}
.gantt-row {
  display: flex;
  border-bottom: 1px solid var(--border-light);
  height: 36px;
}
.gantt-row.is-critical .gantt-task-col {
  color: var(--danger);
  font-weight: var(--weight-medium);
}
.gantt-bar-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  height: 100%;
  width: 100%;
}
.gantt-bar {
  height: 20px;
  border-radius: 4px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 4px;
  cursor: pointer;
  transition: filter 0.2s;
}
.gantt-bar:hover { filter: brightness(1.1); }
.gantt-bar.bar-normal {
  background: var(--info);
}
.gantt-bar.bar-critical {
  background: var(--danger);
}
.gantt-bar-progress {
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  background: rgba(255,255,255,0.3);
  border-radius: 4px;
}
.gantt-bar-text {
  position: relative;
  z-index: 1;
  color: #fff;
  font-size: var(--size-mini);
  white-space: nowrap;
}
.gantt-milestone {
  color: var(--warning);
  font-size: 16px;
  font-weight: var(--weight-bold);
}
.gantt-empty {
  padding: 40px;
  text-align: center;
  color: var(--text-secondary);
}
.task-locked {
  text-decoration: underline;
  color: var(--secondary);
}

/* 版本对比统计 */
.compare-stat {
  text-align: center;
  padding: 12px;
}
.compare-stat .stat-num {
  font-size: 24px;
  font-weight: var(--weight-bold);
}
.compare-stat .stat-label {
  font-size: var(--size-small);
  color: var(--text-secondary);
  margin-top: 4px;
}

/* 进度填报页面 */
.progress-report-page .page-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* 统计卡片样式 */
.stat-card {
  border-radius: var(--card-radius);
}
.stat-card .stat-label {
  font-size: var(--size-small);
  color: var(--text-secondary);
  margin-bottom: 8px;
}
.stat-card .stat-value {
  font-size: 24px;
  font-weight: var(--weight-bold);
  color: var(--text-primary);
}

/* 发票管理页面样式 */
.invoice-detail-section {
  margin-bottom: 16px;
}
.invoice-amount-bar {
  display: flex;
  height: 24px;
  border-radius: 4px;
  overflow: hidden;
  background: var(--border-light);
}
.invoice-amount-bar .used {
  background: var(--primary);
}
.invoice-amount-bar .warning {
  background: var(--warning);
}
.invoice-amount-bar .danger {
  background: var(--danger);
}
.invoice-amount-bar .remaining {
  background: var(--border);
}

/* ===== PC端小屏幕切换至手机版提示(双向兜底) ===== */
#pc-switch-mobile-banner {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: #1989FA;
  color: #fff;
  padding: 10px 16px;
  font-size: 14px;
  align-items: center;
  justify-content: space-between;
  z-index: 9999;
  cursor: pointer;
  box-shadow: 0 -2px 8px rgba(0,0,0,0.15);
}

#pc-switch-mobile-banner .banner-text {
  display: flex;
  align-items: center;
  gap: 8px;
}

#pc-switch-mobile-banner .banner-btn {
  background: #fff;
  color: #1989FA;
  padding: 4px 12px;
  border-radius: 4px;
  font-weight: 600;
  font-size: 13px;
}

@media screen and (max-width: 768px) {
  #pc-switch-mobile-banner {
    display: flex;
  }
}

/* ===== 权限控制看板页面样式 ===== */
.perm-dashboard {
  padding: 0;
}
.perm-card {
  display: flex;
  align-items: center;
  padding: 0 !important;
}
.perm-card :deep(.el-card__body) {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 16px;
}
.perm-card-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--card-radius, 8px);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  flex-shrink: 0;
}
.perm-card-body {
  flex: 1;
  min-width: 0;
}
.perm-card-label {
  font-size: 12px;
  color: var(--text-secondary);
  margin-bottom: 4px;
}
.perm-card-value {
  font-size: 18px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.perm-card-sub {
  font-size: 12px;
  color: var(--text-secondary);
  display: flex;
  flex-wrap: wrap;
  gap: 2px;
}
.data-isolation-block {
  padding: 16px;
  background: var(--bg-page, #F5F7FA);
  border-radius: var(--card-radius, 8px);
}
.iso-block-title {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
}
.iso-stat {
  text-align: center;
  padding: 8px 0;
}
.iso-stat-num {
  font-size: 28px;
  font-weight: 700;
  line-height: 1.2;
}
.iso-stat-label {
  font-size: 12px;
  color: var(--text-secondary);
  margin-top: 4px;
}