body {
  font-family: "Microsoft YaHei", Arial, sans-serif;
  margin: 0;
  padding: 20px;
  background-color: #f5f7fa;
}

.container {
  max-width: 1600px;
  margin: 0 auto;
  background: #fff;
  padding: 18px;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
}

h1 {
  margin: 0;
  font-size: 22px;
  color: #333;
}

.page-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}

.back-home {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 16px;
  background: #64748b;
  color: #fff;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
}

.back-home:hover {
  background: #475569;
}

.error {
  background: #fff1f2;
  border: 1px solid #fecdd3;
  color: #9f1239;
  padding: 10px 12px;
  border-radius: 6px;
  margin-bottom: 12px;
}

.filter-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 14px;
  padding: 12px;
  background: #f9fafb;
  border-radius: 6px;
}

.filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: flex-end;
}

.filter-group {
  display: flex;
  flex-direction: column;
  min-width: 220px;
  position: relative;
}

.filter-group label {
  font-size: 13px;
  color: #555;
  margin-bottom: 5px;
  font-weight: 500;
}

.filter-group input[type="text"],
.filter-group select {
  padding: 8px 10px;
  font-size: 13px;
  border: 1px solid #ddd;
  border-radius: 4px;
  background: #fff;
}

.btn {
  padding: 8px 16px;
  background: #1976d2;
  color: #fff;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
}

.btn:hover {
  background: #125ea3;
}

.btn.primary {
  background: #1976d2;
}

.results-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 12px 0;
}

.results-info {
  font-size: 13px;
  color: #444;
}

.download-menu {
  position: relative;
  display: inline-block;
}

.download-menu-content {
  display: none;
  position: absolute;
  right: 0;
  background-color: #fff;
  min-width: 140px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
  border-radius: 4px;
  z-index: 10;
  border: 1px solid #eee;
}

.download-menu-content.show {
  display: block;
}

.download-menu-content button {
  width: 100%;
  padding: 10px 12px;
  border: none;
  background: #fff;
  text-align: left;
  cursor: pointer;
  font-size: 13px;
}

.download-menu-content button:hover {
  background: #f1f5f9;
}

.results-table-container {
  overflow: auto;
  border: 1px solid #eee;
  border-radius: 6px;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}

thead th {
  position: sticky;
  top: 0;
  background: #f8fafc;
  z-index: 1;
  text-align: left;
  padding: 8px 10px;
  border-bottom: 1px solid #eee;
  white-space: nowrap;
}

tbody td {
  padding: 8px 10px;
  border-bottom: 1px solid #f1f5f9;
  vertical-align: top;
  white-space: nowrap;
}

tbody tr:hover {
  background: #f9fafb;
}

.no-data {
  padding: 18px;
  text-align: center;
  color: #64748b;
}

.pagination {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 12px;
  font-size: 13px;
}

.pagination-controls a {
  margin: 0 6px;
  padding: 6px 10px;
  text-decoration: none;
  border: 1px solid #ddd;
  border-radius: 4px;
  color: #1976d2;
}

.pagination-controls a:hover {
  background: #f1f5f9;
}

.pagination-controls a.disabled {
  color: #999;
  cursor: default;
  pointer-events: none;
}

.pagination-controls span.current {
  margin: 0 6px;
  padding: 6px 10px;
  border: 1px solid #1976d2;
  border-radius: 4px;
  background: #e3f2fd;
  color: #1976d2;
}

/* 分局多选下拉 */
.multi-select-box {
  border: 1px solid #ddd;
  border-radius: 4px;
  padding: 8px 10px;
  font-size: 13px;
  background-color: #fff;
  cursor: pointer;
  min-height: 34px;
  display: flex;
  align-items: center;
}

.multi-select-box span {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  flex: 1;
}

.multi-select-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  margin-top: 2px;
  background-color: #fff;
  border: 1px solid #ddd;
  border-radius: 4px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
  z-index: 20;
  padding: 8px;
  min-width: 220px;
}

.multi-select-menu.show {
  display: block;
}

.multi-select-menu label {
  display: block;
  padding: 5px 0;
  cursor: pointer;
  font-size: 13px;
  color: #333;
}

.multi-select-menu input[type="checkbox"] {
  margin-right: 8px;
}