xsk-education-management/app/app/static/styles.css

:root {
  color-scheme: light;
  --bg: #f6f7f9;
  --panel: #ffffff;
  --text: #18202a;
  --muted: #687487;
  --line: #d9dee7;
  --accent: #0f766e;
  --accent-strong: #0b5d57;
  --danger: #b42318;
  --warn: #b54708;
  --ok: #237a42;
  --shadow: 0 12px 28px rgba(20, 31, 46, 0.08);
}

* {
  box-sizing: border-box;
}

html {
  overflow-x: hidden;
}

[hidden] {
  display: none !important;
}

body {
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;
  background: var(--bg);
  color: var(--text);
  font-family: Arial, "Songti SC", SimSun, sans-serif;
  font-size: 15px;
}

button,
input,
select {
  font: inherit;
}

button {
  touch-action: manipulation;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 24px;
  border-bottom: 1px solid var(--line);
  background: rgba(246, 247, 249, 0.96);
  backdrop-filter: blur(10px);
}

h1,
h2,
p {
  margin: 0;
}

h1 {
  font-size: 22px;
  line-height: 1.25;
  letter-spacing: 0;
}

h2 {
  font-size: 18px;
  line-height: 1.3;
  letter-spacing: 0;
}

.topbar p {
  margin-top: 6px;
  color: var(--muted);
  font-size: 13px;
  overflow-wrap: anywhere;
}

.top-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 0 0 auto;
  min-width: 0;
  max-width: 100%;
}

.nav-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--panel);
  color: var(--text);
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
}

.nav-button:hover {
  border-color: var(--accent);
  color: var(--accent-strong);
}

.icon-button {
  width: 42px;
  height: 42px;
  flex: 0 0 auto;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--panel);
  color: var(--text);
  cursor: pointer;
}

.layout {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(340px, 0.8fr);
  gap: 18px;
  padding: 18px 24px 28px;
}

.records-layout,
.account-layout {
  grid-template-columns: minmax(0, 1fr);
}

.admin-layout {
  gap: 12px;
}

.panel {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px;
  border-bottom: 1px solid var(--line);
}

.quick-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
  min-width: 0;
  max-width: 100%;
}

.admin-tabs {
  display: flex;
  gap: 8px;
  padding: 0 0 4px;
  max-width: 100%;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  -webkit-overflow-scrolling: touch;
}

.admin-tab {
  flex: 0 0 auto;
  min-height: 38px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--panel);
  color: var(--text);
  cursor: pointer;
  font-weight: 700;
}

.admin-tab.is-active,
.admin-tab:hover {
  border-color: var(--accent);
  background: #e9f5f3;
  color: var(--accent-strong);
}

.chip,
.search-row button {
  border: 0;
  border-radius: 6px;
  background: var(--accent);
  color: #fff;
  cursor: pointer;
}

.chip {
  min-height: 32px;
  padding: 6px 10px;
  font-size: 13px;
}

.chip:hover,
.search-row button:hover {
  background: var(--accent-strong);
}

.search-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 88px;
  gap: 10px;
  padding: 16px;
  border-bottom: 1px solid var(--line);
}

.search-row.compact {
  grid-template-columns: minmax(0, 1fr) 76px;
}

.summary-search-row {
  grid-template-columns: minmax(180px, 1.4fr) repeat(7, minmax(104px, 0.8fr)) 88px;
}

input,
select {
  min-width: 0;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  color: var(--text);
  outline: none;
}

input {
  padding: 0 12px;
}

select {
  padding: 0 10px;
}

input:focus,
select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(15, 118, 110, 0.15);
}

.search-row button {
  min-height: 42px;
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
}

.dashboard-periods .chip {
  border: 1px solid transparent;
}

.dashboard-periods .chip.is-active {
  border-color: var(--accent);
  background: #e9f5f3;
  color: var(--accent-strong);
}

.dashboard-content {
  display: grid;
  gap: 18px;
  padding: 16px;
}

.dashboard-loading {
  padding: 28px 16px;
  color: var(--muted);
  text-align: center;
}

.dashboard-loading.is-error {
  color: var(--danger);
  font-weight: 700;
}

.dashboard-section {
  display: grid;
  gap: 12px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}

.dashboard-section:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.dashboard-section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.dashboard-section-head h3,
.dashboard-card h4 {
  margin: 0;
  line-height: 1.3;
  letter-spacing: 0;
}

.dashboard-section-head h3 {
  font-size: 17px;
}

.dashboard-card h4 {
  font-size: 14px;
}

.dashboard-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}

.dashboard-grid {
  display: grid;
  gap: 12px;
}

.dashboard-grid.two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.dashboard-grid.three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.dashboard-grid.four {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.dashboard-card {
  min-width: 0;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fbfcfd;
}

.dashboard-card h4 {
  margin-bottom: 12px;
  color: #344054;
}

.dashboard-mini-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.dashboard-mini-metrics .metric {
  padding: 8px;
  background: #fff;
}

.dashboard-mini-metrics .metric strong {
  font-size: 16px;
}

.dashboard-list,
.dashboard-bar-list {
  display: grid;
  gap: 8px;
}

.dashboard-empty {
  min-height: 40px;
  display: grid;
  place-items: center;
  padding: 10px;
  border: 1px dashed var(--line);
  border-radius: 6px;
  color: var(--muted);
  font-size: 13px;
  text-align: center;
}

.dashboard-list-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 10px;
  width: 100%;
  min-height: 46px;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  color: var(--text);
  cursor: pointer;
  text-align: left;
}

.dashboard-list-row:hover {
  border-color: var(--accent);
}

.dashboard-list-row strong,
.dashboard-list-row small {
  display: block;
  min-width: 0;
  overflow-wrap: anywhere;
}

.dashboard-list-row small {
  margin-top: 2px;
  color: var(--muted);
  font-size: 12px;
}

.dashboard-list-value {
  color: #344054;
  font-size: 13px;
  font-weight: 700;
  white-space: nowrap;
}

.log-summary-row {
  grid-template-columns: minmax(0, 1fr) auto;
}

.dashboard-bar-row {
  display: grid;
  grid-template-columns: minmax(72px, 0.75fr) minmax(80px, 1fr) minmax(72px, auto);
  align-items: center;
  gap: 8px;
  min-height: 28px;
}

.dashboard-bar-label,
.dashboard-bar-value {
  overflow-wrap: anywhere;
  color: #344054;
  font-size: 13px;
  line-height: 1.35;
}

.dashboard-bar-value {
  text-align: right;
  white-space: nowrap;
}

.dashboard-bar-track {
  height: 8px;
  overflow: hidden;
  border-radius: 999px;
  background: #eef2f6;
}

.dashboard-bar-track span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: #0f766e;
}

.metric {
  min-width: 0;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fafbfc;
}

.metric span {
  display: block;
  color: var(--muted);
  font-size: 12px;
  white-space: nowrap;
}

.metric strong {
  display: block;
  margin-top: 4px;
  overflow-wrap: anywhere;
  font-size: 18px;
  line-height: 1.2;
}

.payment-line {
  display: block;
}

.inline-account {
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
  background: #fbfcfd;
}

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

.inline-account h3 {
  margin: 0;
  font-size: 16px;
  line-height: 1.25;
  letter-spacing: 0;
}

.inline-account p {
  margin-top: 4px;
  color: var(--muted);
  font-size: 13px;
  overflow-wrap: anywhere;
}

.inline-account-grid {
  display: grid;
  grid-template-columns: 130px 130px minmax(0, 1fr) minmax(160px, 0.6fr);
  gap: 10px;
}

.inline-account-loading {
  color: var(--muted);
  font-size: 14px;
}

.admin-editor {
  border-bottom: 1px solid var(--line);
  background: #fbfcfd;
}

.compact-head {
  padding: 12px 16px;
}

.admin-form {
  padding: 16px;
}

.admin-form h3 {
  margin: 0 0 10px;
  font-size: 16px;
  line-height: 1.25;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.form-grid label {
  display: grid;
  gap: 6px;
  color: #344054;
  font-size: 13px;
  font-weight: 700;
}

.compact-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.form-hint {
  grid-column: 1 / -1;
  color: #475467;
  font-size: 13px;
  line-height: 1.45;
}

.suggested-input {
  border-color: #f59e0b;
  background: #fffbeb;
}

.span-2 {
  grid-column: span 2;
}

textarea {
  width: 100%;
  min-width: 0;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  color: var(--text);
  font: inherit;
  resize: vertical;
  outline: none;
}

textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(15, 118, 110, 0.15);
}

.register-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.register-preview {
  display: grid;
  gap: 8px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #f8fafc;
}

.register-preview strong {
  color: var(--text);
  font-size: 13px;
}

.register-preview pre {
  margin: 0;
  max-height: 220px;
  overflow: auto;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  color: #344054;
  font-family: Arial, "Songti SC", SimSun, sans-serif;
  font-size: 13px;
  line-height: 1.45;
}

.register-preview-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.register-preview-head span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
}

.register-line-list {
  display: grid;
  gap: 6px;
  max-height: 220px;
  margin: 0;
  padding: 0;
  overflow: auto;
  list-style: none;
}

.register-line-list li {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  gap: 8px;
  align-items: start;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
}

.register-line-list span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 22px;
  border-radius: 999px;
  background: #e9f5f3;
  color: var(--accent-strong);
  font-size: 12px;
  font-weight: 700;
}

.register-line-list code {
  color: #344054;
  font-family: Arial, "Songti SC", SimSun, sans-serif;
  font-size: 13px;
  line-height: 1.45;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.register-preview textarea {
  min-height: 72px;
}

.register-draft {
  display: grid;
  gap: 6px;
  padding: 8px 10px;
  border: 1px dashed var(--line);
  border-radius: 6px;
  background: #fff;
  color: #344054;
  font-size: 13px;
  line-height: 1.45;
  overflow-wrap: anywhere;
}

.register-draft span {
  min-height: 22px;
}

.register-draft .pending-field {
  display: inline-block;
  padding: 0 6px;
  border-radius: 999px;
  background: #eef2ff;
  color: #475569;
  font-weight: 700;
}

.readonly-register-draft {
  display: block;
}

.readonly-register-draft pre {
  margin: 0;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  font: inherit;
}

.register-draft-list {
  display: grid;
  gap: 10px;
}

.register-draft-item {
  display: grid;
  gap: 8px;
}

.register-draft input,
.register-draft textarea {
  width: 100%;
  min-width: 0;
  padding: 6px 8px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: #fff;
}

.payment-draft {
  grid-template-columns: minmax(90px, 1fr) auto minmax(120px, 1fr) auto minmax(80px, 0.8fr);
  align-items: center;
}

.payment-draft b {
  color: #667085;
  font-weight: 700;
}

.summary-draft pre {
  margin: 0;
  white-space: pre-wrap;
}

.register-field-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 10px;
}

.register-field-grid label {
  display: grid;
  gap: 4px;
  color: #52606d;
  font-size: 13px;
}

.register-field-grid input,
.register-field-grid textarea {
  width: 100%;
  box-sizing: border-box;
}

.register-field-grid label:has(textarea) {
  grid-column: 1 / -1;
}

.line-code {
  display: block;
  max-width: 420px;
  white-space: normal;
  overflow-wrap: anywhere;
  font-family: Arial, "Songti SC", SimSun, sans-serif;
  font-size: 13px;
  line-height: 1.4;
}

.summary-body,
.log-detail {
  max-width: 360px;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  color: #344054;
  font-size: 13px;
  line-height: 1.45;
}

.log-detail {
  max-width: none;
}

.log-row {
  cursor: pointer;
}

.log-row:hover td {
  background: #f8fafc;
}

.log-row .record-action-cell {
  cursor: default;
}

.log-detail-row td {
  padding: 0;
  background: #fbfcfd;
}

.log-detail-panel {
  padding: 14px 16px 16px;
  border-top: 1px solid var(--line);
}

.log-detail-group + .log-detail-group {
  margin-top: 12px;
}

.log-detail-group h3 {
  margin: 0 0 8px;
  color: var(--accent-strong);
  font-size: 13px;
  line-height: 1.4;
}

.log-detail-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px 16px;
}

.log-detail-field {
  display: grid;
  gap: 4px;
}

.log-detail-field span {
  color: #52606d;
  font-size: 12px;
  font-weight: 700;
}

.log-detail-field code {
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  color: #344054;
  font: inherit;
  line-height: 1.5;
}

.log-detail-panel .muted {
  color: #98a2b3;
}

.summary-preview {
  display: -webkit-box;
  max-height: 4.35em;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}

.summary-suggested {
  color: var(--warn);
  font-weight: 700;
}

.summary-review-reasons {
  display: flex;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 6px;
}

.summary-review-reasons span {
  max-width: 260px;
  padding: 3px 8px;
  border-radius: 999px;
  background: #f2f4f7;
  color: #475467;
  font-size: 12px;
  font-weight: 700;
  line-height: 1.35;
}

.summary-review-reasons span:first-child {
  background: #fef0c7;
  color: var(--warn);
}

.summary-full {
  max-width: min(720px, 72vw);
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px solid var(--line);
}

.summary-conflict-list {
  display: grid;
  gap: 10px;
}

.summary-conflict-list .record-summary-item,
.summary-conflict-source,
.summary-conflict-reasons {
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
}

.summary-conflict-list .summary-body {
  max-width: none;
}

.duplicate-summary-title-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
}

.summary-conflict-heading {
  color: var(--accent-strong);
  font-size: 13px;
  font-weight: 700;
}

.summary-conflict-reasons {
  color: #344054;
  font-size: 13px;
  line-height: 1.5;
}

.summary-search-result-row {
  cursor: pointer;
}

.summary-search-result-row:hover td {
  background: #f8fafc;
}

.summary-search-result-row.unmatched-summary td:first-child {
  position: relative;
  padding-left: 18px;
}

.summary-search-result-row.unmatched-summary td:first-child::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  width: 4px;
  background: #f59e0b;
}

.summary-search-detail-row td {
  padding: 0;
  background: #fbfcfd;
}

.summary-search-detail-panel {
  position: relative;
  padding: 14px 16px 16px;
  border-top: 1px solid var(--line);
}

.summary-search-detail-panel.unmatched-summary {
  padding-left: 22px;
}

.summary-search-detail-panel.unmatched-summary::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  width: 4px;
  background: #f59e0b;
}

.summary-search-detail-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 8px;
}

.summary-binding-status {
  display: grid;
  gap: 4px;
  align-items: start;
}

.summary-binding-badge {
  width: max-content;
}

.summary-binding-status small {
  color: var(--muted);
  line-height: 1.4;
}

.summary-binding-panel {
  display: grid;
  gap: 10px;
  margin-bottom: 12px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
}

.summary-binding-panel.matched {
  border-color: #bbf7d0;
  background: #f0fdf4;
}

.summary-binding-title {
  color: #344054;
  font-size: 13px;
  font-weight: 700;
}

.summary-binding-record {
  color: var(--text);
  font-size: 14px;
  line-height: 1.5;
}

.summary-binding-candidate {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  padding-top: 10px;
  border-top: 1px solid var(--line);
}

.summary-binding-candidate small {
  color: var(--muted);
  line-height: 1.4;
}

.summary-task-section {
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.summary-search-full {
  max-width: none;
}

.summary-body-edit-panel {
  display: grid;
  gap: 10px;
}

.summary-identity-edit-panel {
  display: grid;
  gap: 10px;
  margin-bottom: 12px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
}

.summary-identity-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.summary-identity-grid label {
  display: grid;
  gap: 6px;
  color: #344054;
  font-size: 13px;
  font-weight: 700;
}

.summary-identity-grid input {
  width: 100%;
  min-width: 0;
}

.summary-body-editor {
  min-height: 220px;
  font-family: Arial, "Songti SC", SimSun, sans-serif;
  line-height: 1.5;
}

.summary-edit-actions {
  display: flex;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 10px;
}

.summary-search-actions {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
}

.summary-search-actions .summary-time-actions {
  justify-content: flex-start;
}

.summary-action-note {
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.muted {
  color: var(--muted);
}

.correction-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--line);
  background: #f8fbfb;
}

.correction-toolbar span {
  color: var(--accent-strong);
  font-size: 14px;
  font-weight: 700;
}

.correction-toolbar span.is-error {
  color: var(--danger);
}

.toolbar-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.correction-toolbar button,
.modal-actions button {
  min-height: 38px;
  border: 0;
  border-radius: 6px;
  background: var(--accent);
  color: #fff;
  cursor: pointer;
  font-weight: 700;
}

.correction-toolbar button {
  padding: 0 14px;
}

.correction-toolbar button:hover,
.modal-actions button:hover {
  background: var(--accent-strong);
}

.correction-toolbar button:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

.table-wrap {
  max-height: calc(100vh - 292px);
  overflow-x: auto;
  overflow-y: auto;
  overscroll-behavior-x: contain;
  overscroll-behavior-y: auto;
  -webkit-overflow-scrolling: touch;
}

.account-table-wrap {
  max-height: calc(100vh - 262px);
}

.pager {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 16px;
  border-top: 1px solid var(--line);
  background: #fbfcfd;
}

.pager-info {
  min-width: 0;
  color: #344054;
  font-size: 13px;
  font-weight: 700;
  overflow-wrap: anywhere;
}

.pager-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 0 0 auto;
}

.pager-actions .secondary-button {
  min-width: 76px;
}

table {
  width: 100%;
  min-width: 720px;
  border-collapse: collapse;
}

.admin-panel table,
.records-panel table {
  min-width: 820px;
}

th,
td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
  white-space: nowrap;
}

th {
  position: sticky;
  top: 0;
  z-index: 1;
  background: #f3f5f8;
  color: #344054;
  font-size: 13px;
  font-weight: 700;
}

.sort-header-button {
  display: inline-flex;
  align-items: center;
  justify-content: flex-start;
  min-width: 64px;
  padding: 0;
  border: 0;
  background: transparent;
  color: inherit;
  cursor: pointer;
  font: inherit;
  font-weight: 700;
  white-space: nowrap;
}

.sort-header-button:hover,
.sort-header-button:focus-visible {
  color: var(--accent-strong);
}

.sort-header-button:focus-visible {
  border-radius: 4px;
  outline: 2px solid rgba(15, 118, 110, 0.35);
  outline-offset: 3px;
}

td {
  font-size: 14px;
}

.teacher-group td {
  padding: 11px 12px;
  border-top: 1px solid #b7d8d4;
  border-bottom: 1px solid #b7d8d4;
  background: #e9f5f3;
}

.teacher-group-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: var(--accent-strong);
}

.teacher-group-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  width: 100%;
  min-height: 34px;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--accent-strong);
  cursor: pointer;
  text-align: left;
}

.teacher-group-title strong {
  font-size: 15px;
  line-height: 1.25;
}

.teacher-group-title span,
.teacher-group-toggle span {
  color: #344054;
  font-size: 13px;
  font-weight: 700;
  white-space: nowrap;
}

.teacher-group-toggle strong {
  font-size: 15px;
  line-height: 1.25;
}

.record-row td:nth-child(4) {
  color: var(--muted);
}

.record-index-cell {
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

.record-row {
  cursor: pointer;
}

.record-row:hover td {
  background: #f8fafc;
}

.record-row .record-action-cell {
  cursor: default;
}

.corrected-row td {
  background: #fffaf0;
}

.record-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.small-button {
  min-height: 30px;
  padding: 0 10px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  color: var(--text);
  cursor: pointer;
  font-size: 13px;
  font-weight: 700;
}

.small-button:hover {
  border-color: var(--accent);
  color: var(--accent-strong);
}

.small-button:disabled {
  border-color: #e4e7ec;
  background: #f2f4f7;
  color: #98a2b3;
  cursor: not-allowed;
}

.small-button:disabled:hover {
  border-color: #e4e7ec;
  color: #98a2b3;
}

.summary-collapse-row td {
  padding: 0;
  background: #fbfcfd;
}

.summary-missing-row td {
  background: #fcfcfd;
}

.record-summary-item {
  padding: 12px 16px;
  border-top: 1px solid var(--line);
}

.record-summary-meta {
  margin-top: 4px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.4;
}

.record-row.missing-summary td:first-child {
  position: relative;
  padding-left: 18px;
}

.record-row.missing-summary td:first-child::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  width: 4px;
  background: #f59e0b;
}

.record-summary-title {
  margin-bottom: 8px;
  color: var(--accent-strong);
  font-size: 13px;
  font-weight: 700;
}

.summary-time-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.summary-time-input {
  width: 120px;
  height: 32px;
  padding: 0 8px;
  font-size: 13px;
}

.summary-missing {
  display: grid;
  grid-template-columns: repeat(2, 8em);
  align-items: center;
  justify-content: flex-start;
  gap: 10px;
  padding: 12px 16px 12px 18px;
  border-left: 4px solid #f59e0b;
  color: var(--muted);
  font-size: 13px;
}

.summary-missing > span {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
}

.summary-supplement {
  width: 100%;
  padding: 0;
}

.summary-supplement-modal {
  width: min(100%, 700px);
}

.summary-supplement-body {
  display: grid;
  gap: 6px;
  color: #344054;
  font-size: 13px;
  font-weight: 700;
}

.summary-supplement-body textarea {
  width: 100%;
  min-height: 180px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--text);
  font: inherit;
  resize: vertical;
}

.summary-supplement-body textarea:focus {
  border-color: var(--accent);
  outline: none;
  box-shadow: 0 0 0 3px rgba(15, 118, 110, 0.15);
}

.correction-badge {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 0 8px;
  border-radius: 999px;
  background: #fef0c7;
  color: var(--warn);
  font-size: 12px;
  font-weight: 700;
}

.review-tag {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  min-height: 22px;
  margin: 0 0 6px;
  padding: 0 8px;
  border-radius: 999px;
  background: #e0f2fe;
  color: #075985;
  font-size: 12px;
  font-weight: 700;
}

.review-tag.history {
  background: #fef0c7;
  color: var(--warn);
}

.note-cell {
  color: var(--muted);
  white-space: normal;
}

.num {
  text-align: right;
}

.empty {
  color: var(--muted);
  text-align: center;
  white-space: normal;
}

.status {
  display: inline-flex;
  align-items: center;
  min-width: 44px;
  justify-content: center;
  padding: 3px 8px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
}

.status.debt {
  background: #fee4e2;
  color: var(--danger);
}

.status.warning {
  background: #fef0c7;
  color: var(--warn);
}

.status.normal {
  background: #dcfae6;
  color: var(--ok);
}

.status.closed {
  background: #e4e7ec;
  color: #475467;
}

.drawer-backdrop {
  position: fixed;
  inset: 0;
  z-index: 30;
  display: flex;
  justify-content: flex-end;
  background: rgba(16, 24, 40, 0.38);
  overflow: hidden;
}

.drawer-backdrop[hidden] {
  display: none;
}

.summary-review-drawer {
  display: flex;
  flex-direction: column;
  width: min(720px, 100%);
  max-height: 100vh;
  min-width: 0;
  border-left: 1px solid var(--line);
  background: var(--panel);
  box-shadow: -20px 0 48px rgba(16, 24, 40, 0.2);
}

.drawer-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding: 18px 20px;
  border-bottom: 1px solid var(--line);
}

.drawer-head h2 {
  margin: 0 0 6px;
}

.drawer-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  color: var(--muted);
  font-size: 13px;
}

.drawer-content {
  display: grid;
  gap: 14px;
  padding: 18px 20px;
  overflow: auto;
}

.drawer-section {
  display: grid;
  gap: 7px;
}

.drawer-label {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.drawer-text,
.drawer-body {
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  color: #344054;
  font-size: 14px;
  line-height: 1.55;
}

.drawer-body {
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fafbfc;
}

.drawer-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  padding: 14px 20px;
  border-top: 1px solid var(--line);
  background: #fff;
}

.drawer-actions button {
  min-height: 38px;
  padding: 0 16px;
  border: 0;
  border-radius: 6px;
  background: var(--accent);
  color: #fff;
  cursor: pointer;
  font-weight: 700;
}

.drawer-actions .secondary-button {
  border: 1px solid var(--line);
  background: #fff;
  color: var(--text);
}

.drawer-actions button:hover {
  background: var(--accent-strong);
}

.drawer-actions .secondary-button:hover {
  border-color: var(--accent);
  background: #fff;
  color: var(--accent-strong);
}

.drawer-actions button:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 20;
  display: grid;
  place-items: center;
  padding: 18px;
  background: rgba(16, 24, 40, 0.42);
}

.correction-modal {
  width: min(100%, 760px);
  max-height: calc(100vh - 36px);
  min-width: 0;
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: 0 20px 48px rgba(16, 24, 40, 0.22);
}

.modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px;
  border-bottom: 1px solid var(--line);
}

.modal-close,
.secondary-button {
  min-height: 36px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  color: var(--text);
  cursor: pointer;
  font-weight: 700;
}

.modal-close:hover,
.secondary-button:hover {
  border-color: var(--accent);
  color: var(--accent-strong);
}

.correction-form {
  padding: 16px;
}

.correction-original {
  margin-bottom: 14px;
  color: var(--muted);
  font-size: 13px;
  overflow-wrap: anywhere;
}

.correction-fields {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.correction-fields label {
  display: grid;
  gap: 6px;
  color: #344054;
  font-size: 13px;
  font-weight: 700;
}

.correction-error {
  margin-top: 12px;
  color: var(--danger);
  font-size: 13px;
  font-weight: 700;
}

.correction-preview {
  margin-top: 14px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fafbfc;
}

.correction-preview span {
  display: block;
  margin-bottom: 6px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.correction-preview code {
  display: block;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  color: var(--text);
  font-family: Arial, "Songti SC", SimSun, sans-serif;
  font-size: 14px;
  line-height: 1.5;
}

.summary-supplement-modal .correction-preview code {
  font-size: 13px;
}

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 16px;
}

.modal-actions button {
  padding: 0 16px;
}

.modal-actions .secondary-button {
  border: 1px solid var(--line);
  background: #fff;
  color: var(--text);
}

@media (max-width: 980px) {
  .layout {
    grid-template-columns: 1fr;
  }

  .section-head {
    flex-wrap: wrap;
  }

  .quick-actions {
    justify-content: flex-start;
  }

  .table-wrap {
    max-height: none;
    overflow-x: auto;
    overflow-y: visible;
    overscroll-behavior-y: auto;
  }

  .records-panel .table-wrap,
  #reviewsPanel .table-wrap,
  #summarySearchPanel .table-wrap,
  #logsPanel .table-wrap {
    overflow: visible;
  }

  .records-panel table,
  #reviewsPanel table,
  #summarySearchPanel table,
  #logsPanel table {
    min-width: 0;
  }

  .records-panel thead,
  #reviewsPanel thead,
  #summarySearchPanel thead,
  #logsPanel thead {
    display: none;
  }

  .records-panel tbody,
  .records-panel tr,
  .records-panel td,
  #reviewsPanel tbody,
  #reviewsPanel tr,
  #reviewsPanel td,
  #summarySearchPanel tbody,
  #summarySearchPanel tr,
  #summarySearchPanel td,
  #logsPanel tbody,
  #logsPanel tr,
  #logsPanel td {
    display: block;
    width: 100%;
  }

  .record-row,
  .admin-data-row,
  .summary-search-result-row,
  .log-row {
    margin: 10px 12px;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fff;
  }

  .record-row td,
  .admin-data-row td,
  .summary-search-result-row td,
  .log-row td {
    display: grid;
    grid-template-columns: 82px minmax(0, 1fr);
    gap: 10px;
    padding: 9px 12px;
    border-bottom: 1px solid #eef2f6;
    white-space: normal;
    overflow-wrap: anywhere;
  }

  .record-row td::before,
  .admin-data-row td::before,
  .summary-search-result-row td::before,
  .log-row td::before {
    content: attr(data-label);
    color: var(--muted);
    font-size: 12px;
    font-weight: 700;
  }

  .record-row td:last-child,
  .admin-data-row td:last-child,
  .summary-search-result-row td:last-child,
  .log-row td:last-child {
    border-bottom: 0;
  }

  .record-row .num {
    text-align: left;
  }

  .record-row .record-action-cell,
  .admin-data-row .record-action-cell,
  .log-row .record-action-cell {
    grid-template-columns: 82px minmax(0, 1fr);
  }

  .record-actions {
    justify-content: flex-start;
  }

  .teacher-group,
  .summary-collapse-row,
  .summary-search-detail-row,
  .log-detail-row {
    display: block;
    margin: 10px 12px;
  }

  .teacher-group td,
  .summary-collapse-row td,
  .summary-search-detail-row td,
  .log-detail-row td {
    display: block;
    width: 100%;
  }

  .teacher-group {
    margin-top: 14px;
  }

  .teacher-group td {
    border: 1px solid #b7d8d4;
    border-radius: 8px;
  }

  .summary-collapse-row td,
  .summary-search-detail-row td,
  .log-detail-row td {
    border: 1px solid var(--line);
    border-radius: 8px;
  }

  .inline-account-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .register-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .dashboard-grid.four,
  .dashboard-grid.three {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .admin-tabs {
    padding-bottom: 6px;
  }
}

@media (max-width: 640px) {
  .topbar {
    align-items: flex-start;
    flex-wrap: wrap;
    padding: 12px 14px;
  }

  .topbar > div:first-child {
    flex: 1 1 100%;
  }

  h1 {
    font-size: 19px;
  }

  .layout {
    padding: 10px 12px 18px;
  }

  .section-head {
    align-items: flex-start;
    flex-direction: column;
  }

  .quick-actions {
    width: 100%;
    justify-content: flex-start;
  }

  .quick-actions select,
  .quick-actions .chip {
    flex: 1 1 auto;
  }

  .top-actions {
    width: 100%;
    justify-content: space-between;
  }

  .top-actions .nav-button {
    min-width: 0;
    flex: 1 1 0;
  }

  .search-row,
  .search-row.compact,
  .account-search-row,
  .summary-search-row {
    grid-template-columns: 1fr;
  }

  .search-row,
  .section-head,
  .summary-grid,
  .dashboard-content,
  .inline-account,
  .admin-form,
  .correction-toolbar,
  .drawer-head,
  .drawer-content,
  .drawer-actions,
  .correction-form {
    padding-left: 12px;
    padding-right: 12px;
  }

  .summary-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .dashboard-section-head {
    align-items: flex-start;
    flex-direction: column;
  }

  .dashboard-actions {
    width: 100%;
    justify-content: flex-start;
  }

  .dashboard-grid.two,
  .dashboard-grid.three,
  .dashboard-grid.four {
    grid-template-columns: 1fr;
  }

  .dashboard-mini-metrics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .correction-toolbar {
    align-items: flex-start;
    flex-direction: column;
  }

  .toolbar-actions {
    width: 100%;
    flex-direction: column;
  }

  .correction-toolbar button {
    width: 100%;
  }

  .correction-fields {
    grid-template-columns: 1fr;
  }

  .register-grid {
    grid-template-columns: 1fr;
  }

  .admin-tabs {
    overflow-x: auto;
    gap: 6px;
    margin: 0 -12px;
    padding: 0 12px 8px;
    scroll-padding: 12px;
  }

  .admin-tabs::after {
    content: "";
    flex: 0 0 18px;
    align-self: stretch;
  }

  .admin-tab {
    min-height: 36px;
    padding: 0 12px;
    white-space: nowrap;
  }

  .form-grid {
    grid-template-columns: 1fr;
  }

  .span-2 {
    grid-column: auto;
  }

  .modal-actions {
    flex-direction: column-reverse;
  }

  .modal-actions button {
    width: 100%;
  }

  .drawer-backdrop {
    align-items: stretch;
    padding: 0;
  }

  .summary-review-drawer {
    width: 100%;
    max-width: 100%;
  }

  .drawer-head,
  .drawer-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .drawer-actions button {
    width: 100%;
  }

  .inline-account-head {
    align-items: flex-start;
    flex-direction: column;
  }

  .inline-account-grid {
    grid-template-columns: 1fr;
  }

  .inline-account-head {
    align-items: flex-start;
    flex-direction: column;
  }

  th,
  td {
    padding: 8px 9px;
  }

  th {
    white-space: nowrap;
  }

  .summary-time-input {
    width: 100%;
    max-width: 160px;
  }

  .modal-backdrop {
    padding: 0;
    place-items: stretch;
  }

  .correction-modal {
    width: 100%;
    max-height: 100vh;
    border-radius: 0;
    border-left: 0;
    border-right: 0;
  }

  .modal-head {
    align-items: flex-start;
    flex-direction: column;
  }

  .modal-close,
  .secondary-button,
  .correction-toolbar button,
  .drawer-actions button,
  .modal-actions button {
    width: 100%;
  }

  .teacher-group-title {
    align-items: flex-start;
    flex-direction: column;
    gap: 4px;
  }

  .teacher-group-toggle {
    align-items: flex-start;
    flex-direction: column;
    gap: 4px;
  }

  .teacher-group-title span {
    white-space: normal;
  }

  .teacher-group-toggle span {
    white-space: normal;
  }

  .pager {
    align-items: stretch;
    flex-direction: column;
  }

  .pager-actions {
    width: 100%;
  }

  .pager-actions .secondary-button {
    flex: 1 1 0;
  }
}

@media (max-width: 420px) {
  body {
    font-size: 14px;
  }

  h1 {
    font-size: 18px;
  }

  h2 {
    font-size: 16px;
  }

  .summary-grid {
    grid-template-columns: 1fr;
  }

  .dashboard-mini-metrics {
    grid-template-columns: 1fr;
  }

  .dashboard-list-row {
    grid-template-columns: 1fr;
    align-items: flex-start;
  }

  .dashboard-list-value {
    white-space: normal;
  }

  .dashboard-bar-row {
    grid-template-columns: 1fr;
    gap: 5px;
  }

  .dashboard-bar-value {
    text-align: left;
    white-space: normal;
  }

  .metric strong {
    font-size: 16px;
  }

  .correction-preview code,
  .drawer-text,
  .drawer-body,
  .summary-body,
  .log-detail {
    font-size: 13px;
  }

  .admin-tabs {
    gap: 4px;
  }

  .admin-tab {
    padding: 0 10px;
  }

  .summary-missing {
    gap: 8px;
    padding: 12px 14px;
    grid-template-columns: repeat(2, 8em);
  }

  .log-detail-panel {
    padding: 12px 14px 14px;
  }

  .summary-search-detail-panel {
    padding: 12px 14px 14px;
  }

  .summary-search-actions,
  .summary-search-actions .summary-time-actions {
    justify-content: flex-start;
  }

  .summary-identity-grid {
    grid-template-columns: 1fr;
  }

  .summary-search-actions .secondary-button,
  .summary-search-actions .summary-time-input {
    width: 100%;
  }

  .summary-binding-candidate {
    grid-template-columns: 1fr;
  }

  .summary-binding-candidate .secondary-button {
    width: 100%;
  }

  .log-detail-grid {
    grid-template-columns: 1fr;
    gap: 10px;
  }
}