/* ============================================
   Mobile Workspace - 移动端工作台样式
   底部 Tab + 项目列表 + 周报 + 数据 + 预警
   ============================================ */

/* 底部 Tab 导航 */
.mobile-tabs {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 64px;
  background: var(--color-bg-card);
  border-top: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-around;
  z-index: 100;
  padding-bottom: env(safe-area-inset-bottom);
}

.mobile-tab {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: 6px 16px;
  cursor: pointer;
  color: var(--color-text-tertiary);
  transition: all var(--transition-fast);
  position: relative;
  border: none;
  background: none;
  font-family: inherit;
}

.mobile-tab-icon {
  font-size: 22px;
  line-height: 1;
}

.mobile-tab-label {
  font-size: 11px;
  font-weight: var(--font-weight-medium);
}

.mobile-tab.active {
  color: var(--color-primary);
}

.mobile-tab.active::after {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 3px;
  background: var(--color-primary);
  border-radius: 0 0 3px 3px;
}

.mobile-content {
  padding: var(--spacing-mobile) 12px 80px;
  flex: 1;
}

/* 移动端项目卡片 */
.mobile-project-card {
  background: var(--color-bg-card);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  padding: var(--spacing-card-padding);
  margin-bottom: var(--spacing-component);
  cursor: pointer;
  transition: all var(--transition-fast);
  border: 1px solid transparent;
}

.mobile-project-card:hover {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-1px);
  border-color: var(--color-primary-light);
}

.mobile-project-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--spacing-tight);
}

.mobile-project-card-name {
  font-size: var(--font-size-body);
  font-weight: var(--font-weight-semibold);
  display: flex;
  align-items: center;
  gap: var(--spacing-tight);
}

.mobile-project-card-body {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 12px;
  font-size: var(--font-size-small);
  color: var(--color-text-secondary);
}

.mobile-project-card-item {
  display: flex;
  align-items: center;
  gap: 3px;
}

/* 移动端卡片展开操作区 */
.mobile-project-card-expand-actions {
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height 0.22s ease, opacity 0.18s ease;
}

.mobile-project-card.expanded {
  border-color: var(--color-primary-light);
}

.mobile-project-card.expanded .mobile-project-card-expand-actions {
  max-height: 120px;
  opacity: 1;
}

/* 周报表单 */
.weekly-report-page {
  padding: 0;
}

.report-tabs {
  display: flex;
  background: var(--color-bg);
  border-radius: var(--radius-button);
  padding: 3px;
  margin-bottom: var(--spacing-card-gap);
}

.report-tab {
  flex: 1;
  padding: 8px;
  text-align: center;
  font-size: var(--font-size-small);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  border-radius: 6px;
  cursor: pointer;
  transition: all var(--transition-fast);
  border: none;
  background: none;
  font-family: inherit;
}

.report-tab.active {
  background: var(--color-bg-card);
  color: var(--color-primary);
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.06);
}

.report-section {
  margin-bottom: var(--spacing-section);
}

.report-section-title {
  font-size: var(--font-size-body);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-component);
  display: flex;
  align-items: center;
  gap: var(--spacing-tight);
  padding-left: var(--spacing-mobile);
  padding-right: var(--spacing-mobile);
}

.report-item {
  background: var(--color-bg-card);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  padding: var(--spacing-card-padding);
  margin-bottom: var(--spacing-component);
}

.report-item-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--spacing-tight);
}

.report-item-delete {
  color: var(--color-text-tertiary);
  font-size: var(--font-size-small);
  cursor: pointer;
  padding: 2px 6px;
  border-radius: var(--radius-sm);
}

.report-item-delete:hover {
  color: var(--color-danger);
  background: var(--color-danger-light);
}

.report-item-field {
  margin-bottom: var(--spacing-tight);
}

.report-item-field label {
  font-size: var(--font-size-small);
  color: var(--color-text-tertiary);
  display: block;
  margin-bottom: 4px;
}

.report-item-field textarea {
  width: 100%;
  min-height: 60px;
  padding: 8px 10px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-input);
  font-size: var(--font-size-body);
  resize: vertical;
  font-family: inherit;
}

.report-item-field textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(227, 56, 25, 0.1);
  outline: none;
}

.add-item-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  width: 100%;
  padding: 10px;
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-button);
  color: var(--color-text-tertiary);
  font-size: var(--font-size-small);
  cursor: pointer;
  transition: all var(--transition-fast);
  margin-bottom: var(--spacing-component);
}

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

/* 日期选择器 */
.date-selector {
  display: flex;
  gap: 6px;
  margin-bottom: var(--spacing-component);
  overflow-x: auto;
  padding-bottom: 4px;
}

.date-label {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 8px 12px;
  border-radius: var(--radius-button);
  background: var(--color-bg);
  cursor: pointer;
  transition: all var(--transition-fast);
  min-width: 48px;
  border: 1px solid transparent;
  font-family: inherit;
}

.date-label .day-name {
  font-size: 11px;
  color: var(--color-text-tertiary);
}

.date-label .day-date {
  font-size: var(--font-size-small);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
}

.date-label.selected {
  background: var(--color-primary);
  border-color: var(--color-primary);
}

.date-label.selected .day-name,
.date-label.selected .day-date {
  color: white;
}

/* 提交按钮容器 */
.report-submit-area {
  padding: var(--spacing-card-padding) 0;
}

/* 数据统计页 */
.data-stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-component);
  margin-bottom: var(--spacing-section);
}

.chart-section {
  margin-bottom: var(--spacing-section);
}

.chart-section-title {
  font-size: var(--font-size-body);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-component);
}

/* 横向条形图 */
.bar-chart {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-tight);
}

.bar-chart-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-component);
}

.bar-chart-label {
  font-size: 14px;
  color: var(--color-text-secondary);
  min-width: 64px;
  text-align: right;
  flex-shrink: 0;
}

.bar-chart-track {
  flex: 1;
  height: 26px;
  background: var(--color-bg);
  border-radius: 13px;
  overflow: hidden;
  position: relative;
}

.bar-chart-fill {
  height: 100%;
  border-radius: 13px;
  transition: width 0.6s ease;
  display: flex;
  align-items: center;
  padding-left: 8px;
  font-size: 13px;
  color: white;
  font-weight: var(--font-weight-medium);
}

.bar-chart-count {
  font-size: 14px;
  color: var(--color-text-tertiary);
  min-width: 24px;
  text-align: left;
}

/* 跟进人工作量 */
.workload-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-tight);
}

.workload-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-component);
  background: var(--color-bg-card);
  border-radius: var(--radius-button);
  box-shadow: var(--shadow-card);
}

.workload-item-left {
  display: flex;
  align-items: center;
  gap: var(--spacing-tight);
}

.workload-item-name {
  font-size: var(--font-size-body);
  font-weight: var(--font-weight-medium);
}

.workload-item-right {
  text-align: right;
  font-size: var(--font-size-small);
  color: var(--color-text-tertiary);
}

.workload-item-count {
  font-size: var(--font-size-body);
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary);
}

/* 预警页面 */
.alert-section {
  margin-bottom: 24px;
}

.alert-section-header {
  display: flex;
  align-items: center;
  margin-bottom: 12px;
}

.alert-section-title {
  font-size: var(--font-size-h3);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
}

.alert-type-block {
  margin-bottom: 16px;
}

.alert-type-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 0;
  margin-bottom: 8px;
  border-bottom: 1px solid var(--color-border-light);
}

.alert-type-label {
  font-size: var(--font-size-small);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.alert-type-count {
  font-size: var(--font-size-small);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-tertiary);
  background: var(--color-bg);
  padding: 1px 8px;
  border-radius: 10px;
}

.alert-section-empty {
  display: flex;
  align-items: center;
  gap: var(--spacing-tight);
  padding: var(--spacing-component);
  font-size: var(--font-size-small);
  color: var(--color-text-tertiary);
}

.alert-card {
  background: var(--color-bg-card);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  padding: var(--spacing-card-padding);
  margin-bottom: var(--spacing-component);
  cursor: pointer;
  transition: all var(--transition-fast);
  border-left: 4px solid;
}

.alert-card:hover {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-1px);
}

.alert-card-danger { border-left-color: var(--color-danger); }
.alert-card-warning { border-left-color: var(--color-warning); }
.alert-card-info { border-left-color: var(--color-info); }

.alert-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-tight);
  margin-bottom: var(--spacing-tight);
}

.alert-card-name {
  font-size: var(--font-size-body);
  font-weight: var(--font-weight-semibold);
  flex: 1;
  min-width: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.alert-inline-tag {
  flex-shrink: 0;
  font-size: var(--font-size-small);
  padding: 2px 8px;
  border-radius: var(--radius-tag);
  white-space: nowrap;
}

.alert-tag-warning {
  color: var(--color-warning, #f59e0b);
  background: rgba(245, 158, 11, 0.1);
}

.alert-tag-danger {
  color: var(--color-danger);
  background: var(--color-danger-light);
}

.alert-card-meta {
  display: flex;
  align-items: center;
  gap: var(--spacing-tight);
  margin-bottom: var(--spacing-tight);
}

.alert-card-customer {
  font-size: var(--font-size-small);
  color: var(--color-text-secondary);
  flex: 1;
}

.alert-card-footer {
  display: flex;
  align-items: center;
  gap: var(--spacing-tight);
  margin-top: var(--spacing-tight);
  padding-top: var(--spacing-tight);
  border-top: 1px solid var(--color-border-light);
  font-size: var(--font-size-small);
  color: var(--color-text-tertiary);
}

.alert-footer-sep {
  color: var(--color-border);
  margin: 0 2px;
}

/* 保留旧样式（兼容） */
.alert-summary {
  display: flex;
  align-items: center;
  gap: var(--spacing-tight);
  padding: var(--spacing-component);
  margin-bottom: var(--spacing-card-gap);
  background: var(--color-danger-light);
  border-radius: var(--radius-button);
  font-size: var(--font-size-small);
  color: var(--color-danger);
  font-weight: var(--font-weight-medium);
}

.alert-countdown-tag {
  margin-left: auto;
  font-size: var(--font-size-small);
  font-weight: var(--font-weight-medium);
  color: var(--color-warning, #f59e0b);
  background: rgba(245, 158, 11, 0.1);
  padding: 2px 8px;
  border-radius: var(--radius-tag);
  white-space: nowrap;
}

/* 搜索栏 */
.mobile-search-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 var(--spacing-mobile) 10px;
}

.mobile-search-input-wrap {
  flex: 1;
  position: relative;
  display: flex;
  align-items: center;
}

.mobile-search-icon {
  position: absolute;
  left: 10px;
  width: 16px;
  height: 16px;
  opacity: 0.4;
  pointer-events: none;
}

.mobile-search-input-wrap .input {
  padding-left: 32px;
  height: 36px;
  font-size: var(--font-size-small);
}

.mobile-filter-toggle {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 0 12px;
  height: 36px;
  border-radius: 20px;
  border: 1px solid var(--color-border);
  background: var(--color-bg-card);
  font-size: var(--font-size-small);
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
  font-family: inherit;
  flex-shrink: 0;
  position: relative;
}

.mobile-filter-toggle .icon {
  width: 14px;
  height: 14px;
  opacity: 0.5;
}

.mobile-filter-toggle.active {
  background: var(--color-primary-light);
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.mobile-filter-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  font-size: 10px;
  font-weight: var(--font-weight-semibold);
  margin-left: 2px;
  line-height: 1;
}

/* 筛选面板 */
.mobile-filter-panel {
  display: none;
  flex-direction: column;
  gap: 10px;
  padding: 12px var(--spacing-mobile);
  margin: 0 0 10px;
  background: var(--color-bg-card);
  border-top: 1px solid var(--color-border-light);
  border-bottom: 1px solid var(--color-border-light);
}

.mobile-filter-panel.open {
  display: flex;
}

.mobile-filter-group {
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.mobile-filter-group-label {
  font-size: var(--font-size-small);
  color: var(--color-text-tertiary);
  white-space: nowrap;
  padding-top: 5px;
  min-width: 52px;
  flex-shrink: 0;
}

.mobile-filter-btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  flex: 1;
}

.mobile-filter-btn {
  padding: 4px 12px;
  border-radius: 14px;
  border: 1px solid var(--color-border);
  background: var(--color-bg);
  font-size: var(--font-size-small);
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
  font-family: inherit;
}

.mobile-filter-btn.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}

.mobile-filter-actions {
  display: flex;
  justify-content: flex-end;
  padding-top: 4px;
  border-top: 1px solid var(--color-border-light);
}

/* 预警页布局：PC Tab 切换 + 看板三列 */
.alerts-tab-nav {
  display: flex;
  background: var(--color-bg-card);
  border-radius: var(--radius-card);
  padding: 4px;
  margin-bottom: 20px;
  box-shadow: var(--shadow-card);
  width: fit-content;
}

.alerts-tab-btn {
  padding: 8px 32px;
  border: none;
  background: none;
  border-radius: 10px;
  font-size: var(--font-size-body);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
  font-family: inherit;
}

.alerts-tab-btn.active {
  background: var(--color-primary);
  color: #fff;
  font-weight: var(--font-weight-semibold);
  box-shadow: 0 2px 6px rgba(227, 56, 25, 0.3);
}

.alerts-grid {
  display: block;
}

.alerts-grid .alert-section {
  display: none;
}

.alerts-grid .alert-section.active {
  display: block;
}

.alerts-grid .alert-section-header {
  display: none;
}

/* 看板三列 */
.alert-kanban {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  align-items: start;
}

.alert-type-block {
  background: var(--color-bg);
  border-radius: var(--radius-card);
  padding: 12px;
}

.alert-col-empty {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 16px 8px;
  font-size: var(--font-size-small);
  color: var(--color-text-tertiary);
}

/* 移动端：纵向列表，Tab 切换 */
@media (max-width: 767px) {
  .data-stats-grid {
    padding-left: var(--spacing-mobile);
    padding-right: var(--spacing-mobile);
  }

  .chart-section {
    padding-left: var(--spacing-mobile);
    padding-right: var(--spacing-mobile);
  }

  .report-tabs {
    margin-left: var(--spacing-mobile);
    margin-right: var(--spacing-mobile);
  }

  .add-item-btn {
    width: calc(100% - 2 * var(--spacing-mobile));
    margin-left: var(--spacing-mobile);
    margin-right: var(--spacing-mobile);
  }

  .report-submit-area {
    padding-left: var(--spacing-mobile);
    padding-right: var(--spacing-mobile);
  }

  .alerts-tab-nav {
    width: auto;
    margin: 0 var(--spacing-mobile) 16px;
  }

  .alerts-tab-btn {
    flex: 1;
    padding: 9px 0;
    border-radius: 12px;
  }

  .alert-kanban {
    grid-template-columns: 1fr;
  }

  .alert-type-block {
    background: none;
    border-radius: 0;
    padding: 0;
  }
}

/* ─── 跟进页 - 周历格子 ─── */
.day-cell:hover {
  background: var(--color-primary-light) !important;
  transform: translateY(-1px);
}

.day-cell:active {
  transform: translateY(0);
}

.week-nav-btn:hover {
  background: var(--color-bg) !important;
  border-color: var(--color-primary) !important;
  color: var(--color-primary);
}