#admissionPlanApp {
  --primary: #8b1a1a;
  --soft-bg: #faf7ee;
  --text: #333333;
  --muted: #666666;
  --border: #e5e5e5;
  --white: #ffffff;
  --row-alt: #f7f7f7;
  width: 100%;
  color: var(--text);
  font-family: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: 16px;
  line-height: 1.6;
}

#admissionPlanApp *,
#admissionPlanApp *::before,
#admissionPlanApp *::after {
  box-sizing: border-box;
}

#admissionPlanApp button,
#admissionPlanApp input {
  font: inherit;
}

#admissionPlanApp button {
  cursor: pointer;
}

#admissionPlanApp .plan-query-section {
  width: 100%;
  padding: 10px 0 56px;
}

#admissionPlanApp .section-heading {
  margin-bottom: 24px;
  border-bottom: 2px solid var(--border);
}

#admissionPlanApp .section-heading h1 {
  position: relative;
  display: inline-block;
  margin: 0;
  padding: 0 0 13px;
  color: var(--primary);
  font-size: 24px;
  line-height: 1.2;
}

#admissionPlanApp .section-heading h1::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 88px;
  height: 2px;
  background: var(--primary);
}

#admissionPlanApp .summary-cards {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin: 0 0 26px;
}

#admissionPlanApp .stat-card {
  min-height: 118px;
  border: 1px solid var(--border);
  border-top: 3px solid var(--primary);
  border-radius: 4px;
  padding: 16px 18px;
  background: var(--white);
}

#admissionPlanApp .stat-label,
#admissionPlanApp .stat-note {
  display: block;
  color: var(--muted);
  font-size: 14px;
}

#admissionPlanApp .stat-value {
  display: block;
  margin: 7px 0 5px;
  color: var(--primary);
  font-size: 30px;
  line-height: 1.1;
}

#admissionPlanApp .filters {
  padding: 8px 0 18px;
}

#admissionPlanApp .filter-row {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 18px;
}

#admissionPlanApp .filter-row.compact {
  margin-bottom: 14px;
}

#admissionPlanApp .filter-label {
  flex: 0 0 76px;
  padding-top: 5px;
  color: var(--text);
  font-size: 18px;
}

#admissionPlanApp .filter-options {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 14px;
  min-width: 0;
}

#admissionPlanApp .filter-chip {
  min-height: 36px;
  border: 1px solid transparent;
  border-radius: 4px;
  padding: 5px 13px;
  color: var(--text);
  background: transparent;
  transition: color 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

#admissionPlanApp .filter-chip:hover {
  color: var(--primary);
  border-color: rgba(139, 26, 26, 0.28);
}

#admissionPlanApp .filter-chip.active {
  color: var(--white);
  background: var(--primary);
  border-color: var(--primary);
  font-weight: 700;
}

#admissionPlanApp .filter-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-top: 8px;
  border-top: 1px dashed var(--border);
}

#admissionPlanApp .major-search {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 1 1 420px;
  max-width: 660px;
}

#admissionPlanApp .major-search span {
  flex: 0 0 auto;
}

#admissionPlanApp .major-search input {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 9px 12px;
  outline: none;
}

#admissionPlanApp .major-search input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(139, 26, 26, 0.1);
}

#admissionPlanApp .reset-btn {
  border: 1px solid var(--primary);
  border-radius: 4px;
  padding: 8px 18px;
  color: var(--primary);
  background: var(--white);
  transition: color 0.2s ease, background 0.2s ease;
}

#admissionPlanApp .reset-btn:hover {
  color: var(--white);
  background: var(--primary);
}

#admissionPlanApp .overview-panel {
  margin: 8px 0 16px;
  padding: 16px;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--white);
}

#admissionPlanApp .overview-title {
  margin-bottom: 12px;
  color: var(--primary);
  font-weight: 700;
}

#admissionPlanApp .province-summary {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

#admissionPlanApp .province-pill {
  min-height: 36px;
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 5px 11px;
  color: var(--text);
  background: var(--white);
}

#admissionPlanApp .province-pill:hover,
#admissionPlanApp .province-pill.active {
  color: var(--primary);
  border-color: rgba(139, 26, 26, 0.45);
  background: #fff6ef;
}

#admissionPlanApp .province-pill strong {
  margin-left: 6px;
  color: var(--primary);
}

#admissionPlanApp .province-empty {
  color: var(--muted);
}

#admissionPlanApp .result-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin: 14px 0 16px;
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--soft-bg);
}

#admissionPlanApp .active-summary,
#admissionPlanApp .total-count {
  color: var(--muted);
  font-size: 14px;
}

#admissionPlanApp .active-summary {
  margin-left: 12px;
}

#admissionPlanApp .table-wrap {
  position: relative;
  overflow-x: visible;
  border: 1px solid var(--border);
  border-radius: 4px;
}

#admissionPlanApp .plan-table {
  width: 100%;
  min-width: 0;
  border-collapse: collapse;
  table-layout: fixed;
  font-size: 14px;
  line-height: 1.45;
  background: var(--white);
}

#admissionPlanApp .plan-table th,
#admissionPlanApp .plan-table td {
  border-top: 1px solid var(--border);
  border-right: 1px solid var(--border);
  padding: 10px 7px;
  text-align: center;
  vertical-align: middle;
  white-space: normal;
  overflow-wrap: anywhere;
  word-break: break-word;
}

#admissionPlanApp .plan-table th {
  border-top: 0;
  color: var(--white);
  background: var(--primary);
  font-weight: 700;
}

#admissionPlanApp .plan-table th:last-child,
#admissionPlanApp .plan-table td:last-child {
  border-right: 0;
}

#admissionPlanApp .plan-table tbody tr:nth-child(even) {
  background: var(--row-alt);
}

#admissionPlanApp .plan-table tbody tr:hover {
  background: #fff6ef;
}

#admissionPlanApp .plan-table th:nth-child(1), #admissionPlanApp .plan-table td:nth-child(1) { width: 5%; }
#admissionPlanApp .plan-table th:nth-child(2), #admissionPlanApp .plan-table td:nth-child(2) { width: 13%; }
#admissionPlanApp .plan-table th:nth-child(3), #admissionPlanApp .plan-table td:nth-child(3) { width: 8%; }
#admissionPlanApp .plan-table th:nth-child(4), #admissionPlanApp .plan-table td:nth-child(4) { width: 10%; }
#admissionPlanApp .plan-table th:nth-child(5), #admissionPlanApp .plan-table td:nth-child(5) { width: 17%; }
#admissionPlanApp .plan-table th:nth-child(6), #admissionPlanApp .plan-table td:nth-child(6) { width: 6%; }
#admissionPlanApp .plan-table th:nth-child(7), #admissionPlanApp .plan-table td:nth-child(7),
#admissionPlanApp .plan-table th:nth-child(8), #admissionPlanApp .plan-table td:nth-child(8) { width: 5%; }
#admissionPlanApp .plan-table th:nth-child(9), #admissionPlanApp .plan-table td:nth-child(9),
#admissionPlanApp .plan-table th:nth-child(11), #admissionPlanApp .plan-table td:nth-child(11) { width: 7%; }
#admissionPlanApp .plan-table th:nth-child(10), #admissionPlanApp .plan-table td:nth-child(10) { width: 17%; }

#admissionPlanApp .sort-btn {
  width: 100%;
  border: 0;
  padding: 0;
  color: inherit;
  background: transparent;
  line-height: 1.35;
  white-space: normal;
}

#admissionPlanApp .sort-btn::after {
  content: " ⇅";
  font-weight: 400;
}

#admissionPlanApp .sort-btn.asc::after {
  content: " ↑";
}

#admissionPlanApp .sort-btn.desc::after {
  content: " ↓";
}

#admissionPlanApp .plan-table td.batch-cell,
#admissionPlanApp .plan-table td.major-cell,
#admissionPlanApp .plan-table td.college-cell {
  text-align: left;
}

#admissionPlanApp .plan-table td.plan-number {
  color: var(--primary);
  font-weight: 700;
}

#admissionPlanApp .empty-state {
  padding: 30px 12px;
  color: var(--muted);
  text-align: center;
}

@media (max-width: 1024px) {
  #admissionPlanApp .summary-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  #admissionPlanApp .plan-query-section { padding-bottom: 32px; }
  #admissionPlanApp .summary-cards { grid-template-columns: 1fr; gap: 10px; margin-bottom: 20px; }

  #admissionPlanApp .filter-row,
  #admissionPlanApp .filter-actions,
  #admissionPlanApp .major-search,
  #admissionPlanApp .result-bar { display: block; }

  #admissionPlanApp .filter-label,
  #admissionPlanApp .major-search span { display: block; margin-bottom: 8px; }

  #admissionPlanApp .reset-btn { width: 100%; margin-top: 12px; }

  #admissionPlanApp .active-summary { display: block; margin: 4px 0 0; }

  #admissionPlanApp .table-wrap { border: 0; overflow: visible; }

  #admissionPlanApp .plan-table,
  #admissionPlanApp .plan-table tbody,
  #admissionPlanApp .plan-table tr,
  #admissionPlanApp .plan-table td { display: block; width: 100% !important; }

  #admissionPlanApp .plan-table thead { display: none; }

  #admissionPlanApp .plan-table tbody tr {
    margin-bottom: 12px;
    border: 1px solid var(--border);
    border-top: 3px solid var(--primary);
    border-radius: 4px;
    overflow: hidden;
    background: var(--white);
  }

  #admissionPlanApp .plan-table tbody tr:nth-child(even),
  #admissionPlanApp .plan-table tbody tr:hover { background: var(--white); }

  #admissionPlanApp .plan-table td {
    display: grid;
    grid-template-columns: 104px minmax(0, 1fr);
    gap: 10px;
    border-right: 0;
    text-align: left;
  }

  #admissionPlanApp .plan-table td::before { content: attr(data-label); color: var(--muted); font-weight: 700; }
}