:root {
  --vi-selected-menu-bg: #2A5982;
  --vi-menu-container-bg: #3471A3;
  --vi-button-icon-bg: #D9D9D9;
  --vi-content-bg: #FFFFFF;
  --vi-border-accent: #1892FE;
  --vi-text-primary: #000000;
  --vi-warning-error: #FF5C02;
  --vi-reminder: #FFA500;
}

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

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: #f5f6fa;
  color: var(--vi-text-primary);
}

button { font-family: inherit; }

/* 页面容器（iframe 内子页）- 紧凑布局 */
.page-container {
  padding: 14px 18px;
  background: var(--vi-content-bg);
  min-height: 100%;
}

.page-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--vi-border-accent);
}

.page-header h1 {
  font-size: 20px;
  font-weight: 700;
  color: var(--vi-text-primary);
  display: flex;
  align-items: center;
  gap: 10px;
}

/* 标签页 */
.tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 14px;
  border-bottom: 2px solid #e0e0e0;
}

.tab {
  padding: 12px 24px;
  background: none;
  border: none;
  border-bottom: 3px solid transparent;
  cursor: pointer;
  font-size: 15px;
  color: #666;
  transition: all 0.3s;
}

.tab.active {
  color: var(--vi-border-accent);
  border-bottom-color: var(--vi-border-accent);
  font-weight: 600;
}

.tab:hover { color: var(--vi-border-accent); }

/* 筛选区 - 紧凑，与 11-operation 一致 */
.search-filters {
  background: #f8f9fa;
  padding: 12px 14px;
  border-radius: 6px;
  margin-bottom: 14px;
  border: 1px solid #e9ecef;
}

.filter-bar {
  display: flex;
  gap: 10px;
  align-items: flex-end;
  flex-wrap: wrap;
}

.filter-group label {
  display: block;
  font-size: 12px;
  color: #666;
  margin-bottom: 4px;
}

.filter-group input,
.filter-group select {
  padding: 8px 12px;
  border: 1px solid #ddd;
  border-radius: 4px;
  font-size: 14px;
  min-width: 140px;
}

.filter-bar .btn { flex-shrink: 0; }
.btn-clear-filter {
  padding: 8px 14px;
  background: #f2f2f2;
  color: #333;
  border: 1px solid #ddd;
  border-radius: 4px;
  cursor: pointer;
  font-size: 13px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.btn-clear-filter:hover { background: #e8e8e8; }

/* 按钮 */
.btn {
  padding: 10px 20px;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-size: 14px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.2s;
}

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

.btn-primary:hover { background: #0d7dd8; }

.btn-secondary {
  background: var(--vi-button-icon-bg);
  color: var(--vi-text-primary);
}

.btn-secondary:hover { background: #c0c0c0; }

/* 蓝色描边、无背景（与案包下载「推送调解」一致，用于分配等轻量操作） */
.btn-outline-primary {
  background: transparent;
  color: var(--vi-border-accent);
  border: 1px solid var(--vi-border-accent);
}
.btn-outline-primary:hover:not(:disabled) {
  background: rgba(13, 125, 216, 0.08);
}

.btn-sm { padding: 6px 12px; font-size: 13px; }

/* 表格 */
.data-table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 1px 3px rgba(0,0,0,0.08);
}

.data-table thead th {
  background: #f8f9fa;
  padding: 12px 14px;
  text-align: left;
  font-weight: 600;
  font-size: 13px;
  color: #333;
  border-bottom: 2px solid #e0e0e0;
  white-space: nowrap;
}

.data-table tbody td {
  padding: 12px 14px;
  border-bottom: 1px solid #eee;
  font-size: 14px;
}

.data-table tbody tr:hover { background: #f8f9fa; }

.status-tag {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 500;
}

.status-tag.pending { background: rgba(24, 146, 254, 0.15); color: var(--vi-border-accent); }
.status-tag.success { background: rgba(40, 167, 69, 0.15); color: #28a745; }
.status-tag.fail { background: rgba(255, 92, 2, 0.15); color: var(--vi-warning-error); }

/* 分页 */
.pagination {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 16px;
  font-size: 14px;
}

.pagination button {
  padding: 6px 12px;
  border: 1px solid #ddd;
  background: #fff;
  border-radius: 4px;
  cursor: pointer;
}

.pagination button:disabled { opacity: 0.5; cursor: not-allowed; }

.pagination .page-number {
  padding: 6px 12px;
  border: 1px solid #ddd;
  background: #fff;
  border-radius: 4px;
  cursor: pointer;
  margin: 0 2px;
}
.pagination .page-number:hover { border-color: var(--vi-border-accent); color: var(--vi-border-accent); }
.pagination .page-number.active { background: var(--vi-border-accent); color: #fff; border-color: var(--vi-border-accent); }
.pagination .pagination-ellipsis { padding: 0 6px; color: #999; }
.pagination-jump-wrap { display: inline-flex; align-items: center; gap: 6px; }
.pagination-jump-wrap input.pagination-jump-input { width: 52px; padding: 4px 8px; text-align: center; }

/* 详情页区块 */
.detail-section {
  margin-bottom: 24px;
}

.detail-section h3 {
  font-size: 16px;
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid #eee;
  color: #333;
}

.detail-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 12px 24px;
}

.detail-item label { font-size: 12px; color: #666; display: block; margin-bottom: 4px; }
.detail-item .value { font-size: 14px; }

/* Toast */
#toast-container {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 99999;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.toast {
  background: #fff;
  padding: 12px 16px;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 220px;
  max-width: 400px;
  transform: translateX(100%);
  transition: transform 0.3s ease, opacity 0.3s ease;
}
.toast.toast-show { transform: translateX(0); }
.toast.toast-hide { transform: translateX(100%); opacity: 0; }
.toast .toast-msg { flex: 1; }
.toast-success { border-left: 4px solid #28a745; }
.toast-success i { color: #28a745; }
.toast-error { border-left: 4px solid var(--vi-warning-error); }
.toast-error i { color: var(--vi-warning-error); }
.toast-warning { border-left: 4px solid var(--vi-reminder); }
.toast-warning i { color: var(--vi-reminder); }
.toast-info { border-left: 4px solid var(--vi-border-accent); }
.toast-info i { color: var(--vi-border-accent); }
.toast-close {
  background: none;
  border: none;
  color: #999;
  cursor: pointer;
  padding: 0 6px;
  font-size: 18px;
  line-height: 1;
}
.toast-close:hover { color: #333; }

/* 列表页搜索栏（与 11-operation 一致） */
.search-bar { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.search-input {
  padding: 8px 12px;
  border: 1px solid #ddd;
  border-radius: 4px;
  font-size: 14px;
  min-width: 160px;
  max-width: 320px;
}
.search-input:focus { outline: none; border-color: var(--vi-border-accent); }
.table-wrap { overflow-x: auto; margin-top: 12px; }
.loading-cell { text-align: center; color: #999; padding: 24px !important; }