:root {
  --workspace-bg: #f2f3f4;
  --workspace-surface: #ffffff;
  --workspace-surface-muted: #f6f7f8;
  --workspace-line: #d8dde2;
  --workspace-ink: #20262d;
  --workspace-muted: #68717b;
  --workspace-accent: #245a96;
  --workspace-accent-soft: #edf2f6;
}

body[data-page="student"] {
  --workspace-accent: #245a96;
  --workspace-accent-soft: #edf2f6;
}

body[data-page="teacher"] {
  --workspace-accent: #8a4c28;
  --workspace-accent-soft: #f4efeb;
}

body[data-page="admin"] {
  --workspace-accent: #455463;
  --workspace-accent-soft: #eef0f2;
}

body[data-page] {
  min-width: 320px;
  background: var(--workspace-bg);
  color: var(--workspace-ink);
  font-family: var(--font-ui, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans SC", "Microsoft YaHei UI", "Microsoft YaHei", "PingFang SC", sans-serif);
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body[data-page]::before {
  height: 4px;
  background: var(--workspace-accent);
}

body[data-page] .portal {
  width: min(100%, 1480px);
  max-width: none;
  padding: 24px;
  gap: 20px;
}

body[data-page] .portal-top {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 18px;
  padding: 4px 0 20px;
  border: 0;
  border-bottom: 1px solid var(--workspace-line);
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

body[data-page] .portal-title {
  min-width: 0;
}

body[data-page] .portal-eyebrow {
  color: var(--workspace-accent);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0;
}

body[data-page] .portal-top h1 {
  margin: 2px 0 3px;
  color: var(--workspace-ink);
  font-size: 24px;
  line-height: 1.2;
}

body[data-page] .portal-top p {
  max-width: 720px;
  color: var(--workspace-muted);
}

body[data-page] .top-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

body[data-page] .primary,
body[data-page] button.primary {
  border: 1px solid var(--workspace-accent);
  border-radius: 4px;
  background: var(--workspace-accent);
  color: #fff;
  box-shadow: none;
  font-weight: 700;
}

body[data-page] .secondary,
body[data-page] button.secondary {
  border: 1px solid var(--workspace-line);
  border-radius: 4px;
  background: var(--workspace-surface);
  color: var(--workspace-ink);
  box-shadow: none;
  font-weight: 700;
}

.workspace-layout {
  display: grid;
  grid-template-columns: 208px minmax(0, 1fr);
  align-items: start;
  gap: 24px;
  min-width: 0;
}

.workspace-sidebar {
  min-width: 0;
}

body[data-page] .workspace-nav {
  position: sticky;
  top: 20px;
  z-index: 10;
  display: grid;
  gap: 4px;
  overflow: visible;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
}

body[data-page] .workspace-nav button {
  position: relative;
  width: 100%;
  min-height: 42px;
  padding: 10px 12px 10px 30px;
  border: 0;
  border-radius: 3px;
  background: transparent;
  color: #526173;
  text-align: left;
  font-size: 14px;
  font-weight: 700;
}

body[data-page] .workspace-nav button::before {
  content: "";
  position: absolute;
  left: 13px;
  top: 50%;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #aeb8c3;
  transform: translateY(-50%);
}

body[data-page] .workspace-nav button:hover {
  background: #e9edf1;
  color: var(--workspace-ink);
}

body[data-page] .workspace-nav button.active {
  border-left: 2px solid var(--workspace-accent);
  background: var(--workspace-accent-soft);
  color: var(--workspace-accent);
  box-shadow: none;
}

body[data-page] .workspace-nav button.active::before {
  background: var(--workspace-accent);
}

.workspace-main {
  display: grid;
  gap: 16px;
  min-width: 0;
}

body[data-page] .workspace-metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 1px;
  overflow: hidden;
  margin: 0;
  border: 1px solid var(--workspace-line);
  border-radius: 4px;
  background: var(--workspace-line);
  box-shadow: none;
}

body[data-page] .workspace-metrics .metric {
  min-height: 82px;
  padding: 12px 14px;
  border: 0;
  border-radius: 0;
  background: var(--workspace-surface);
  box-shadow: none;
}

body[data-page] .workspace-metrics .metric::before {
  display: none;
}

body[data-page] .workspace-metrics .metric strong {
  font-size: 22px;
  line-height: 1.1;
}

body[data-page] .service-mode-banner {
  min-height: 0;
  padding: 10px 12px;
  border: 1px solid var(--workspace-line);
  border-left: 3px solid var(--workspace-accent);
  border-radius: 3px;
  background: var(--workspace-surface);
  box-shadow: none;
}

body[data-page] .service-mode-copy h2 {
  margin: 0;
  font-size: 14px;
}

body[data-page] .service-mode-copy p,
body[data-page] .service-mode-copy small {
  font-size: 12px;
}

body[data-page] .service-mode-chips span {
  padding: 3px 6px;
  border: 1px solid var(--workspace-line);
  border-radius: 3px;
  background: transparent;
  font-size: 11px;
}

body[data-page] .portal-view {
  min-width: 0;
  gap: 16px;
}

body[data-page] .panel {
  border: 1px solid var(--workspace-line);
  border-radius: 4px;
  background: var(--workspace-surface);
  box-shadow: none;
}

body[data-page] .workspace-primary {
  border-color: color-mix(in srgb, var(--workspace-accent) 34%, var(--workspace-line));
}

.workspace-page {
  min-width: 0;
  display: grid;
  gap: 14px;
}

.workspace-page-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  border-bottom: 1px solid var(--workspace-line);
  padding: 2px 0 12px;
}

.workspace-page.workspace-primary .workspace-page-head {
  border-bottom-color: color-mix(in srgb, var(--workspace-accent) 34%, var(--workspace-line));
}

.workspace-page-head h2 {
  margin: 0;
  color: var(--workspace-ink);
  font-size: 17px;
  line-height: 1.3;
}

.workspace-page-head p {
  max-width: 760px;
  margin: 4px 0 0;
  color: var(--workspace-muted);
  font-size: 12px;
  line-height: 1.45;
}

.workspace-page-body {
  min-width: 0;
  display: grid;
  gap: 12px;
}

body[data-page] .panel-head {
  gap: 12px;
  padding: 15px 17px;
  border-bottom: 1px solid #e8edf1;
  background: var(--workspace-surface);
}

body[data-page] .panel-head h2 {
  font-size: 16px;
  line-height: 1.3;
}

body[data-page] .panel-head p {
  max-width: 760px;
  margin-top: 3px;
  color: var(--workspace-muted);
  font-size: 12px;
  line-height: 1.45;
}

body[data-page] .panel-body {
  gap: 12px;
  padding: 16px;
}

body[data-page="student"] #studentActionDigest .student-action-digest,
body[data-page="teacher"] #teacherPriorityQueue .teacher-action-queue,
body[data-page="admin"] #adminReleaseReadiness > .admin-release-board {
  border: 0;
  border-radius: 0;
  padding: 0;
  background: transparent;
  box-shadow: none;
}

body[data-page="student"] #studentActionDigest .student-action-list,
body[data-page="teacher"] #teacherPriorityQueue .teacher-action-list {
  gap: 0;
  border-top: 1px solid var(--workspace-line);
}

body[data-page="student"] #studentActionDigest .student-action-row,
body[data-page="teacher"] #teacherPriorityQueue .teacher-action-row {
  border: 0;
  border-bottom: 1px solid var(--workspace-line);
  border-left: 3px solid var(--workspace-accent);
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  transition: background-color .16s ease;
}

body[data-page="student"] #studentActionDigest .student-action-row:hover,
body[data-page="teacher"] #teacherPriorityQueue .teacher-action-row:hover {
  background: var(--workspace-surface-muted);
  box-shadow: none;
  transform: none;
}

body[data-page="student"] #studentActionDigest .student-action-row:focus-visible,
body[data-page="teacher"] #teacherPriorityQueue .teacher-action-row:focus-visible {
  outline: 2px solid var(--workspace-accent);
  outline-offset: -2px;
}

body[data-page="student"] #studentActionDigest .student-action-row.red,
body[data-page="teacher"] #teacherPriorityQueue .teacher-action-row.red {
  border-left-color: #b91c1c;
}

body[data-page="student"] #studentActionDigest .student-action-row.amber,
body[data-page="teacher"] #teacherPriorityQueue .teacher-action-row.amber {
  border-left-color: #d97706;
}

body[data-page="student"] #studentActionDigest .student-action-row.blue,
body[data-page="teacher"] #teacherPriorityQueue .teacher-action-row.blue {
  border-left-color: var(--workspace-accent);
}

body[data-page="admin"] #adminReleaseReadiness > .admin-release-board {
  position: relative;
  padding-top: 9px;
}

body[data-page="admin"] #adminReleaseReadiness > .admin-release-board::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 3px;
  background: var(--workspace-accent);
}

body[data-page="admin"] #adminReleaseReadiness > .admin-release-board.green::before {
  background: #2f7d61;
}

body[data-page="admin"] #adminReleaseReadiness > .admin-release-board.amber::before {
  background: #d97706;
}

body[data-page="admin"] #adminReleaseReadiness > .admin-release-board.red::before {
  background: #b91c1c;
}

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

.workspace-subnav {
  position: sticky;
  top: 12px;
  z-index: 9;
  display: flex;
  width: fit-content;
  max-width: 100%;
  gap: 0;
  overflow-x: auto;
  padding: 0;
  border: 0;
  border-bottom: 1px solid var(--workspace-line);
  border-radius: 0;
  background: transparent;
  scrollbar-width: none;
}

.workspace-subnav::-webkit-scrollbar {
  display: none;
}

.workspace-subnav button {
  flex: 0 0 auto;
  min-height: 34px;
  padding: 8px 12px 7px;
  border: 0;
  border-bottom: 2px solid transparent;
  border-radius: 0;
  background: transparent;
  color: #596779;
  font-size: 13px;
  font-weight: 700;
  white-space: nowrap;
}

.workspace-subnav button.active {
  border-bottom-color: var(--workspace-accent);
  background: transparent;
  color: var(--workspace-accent);
  box-shadow: none;
}

.workspace-subview {
  display: none;
  gap: 16px;
  min-width: 0;
}

.workspace-subview.active {
  display: grid;
}

.profile-eju-history {
  padding: 0;
}

.profile-eju-history > summary {
  cursor: pointer;
  font-weight: 700;
  padding: 14px 16px;
}

.profile-eju-history-body {
  border-top: 1px solid var(--workspace-line, rgba(22, 63, 58, 0.14));
  padding: 12px 16px 16px;
}

.profile-eju-history-body dl {
  display: grid;
  gap: 8px;
  margin: 0;
}

.profile-eju-history-body dl > div {
  display: flex;
  justify-content: space-between;
  gap: 16px;
}

.profile-eju-history-body dt,
.profile-eju-history-body dd {
  margin: 0;
}

body[data-page="teacher"] .teacher-action-row[hidden] {
  display: none;
}

body[data-page] .grid.two {
  gap: 16px;
}

body[data-page] .list-row,
body[data-page] .task-item,
body[data-page] .route-card,
body[data-page] .review-row,
body[data-page] .evidence,
body[data-page] .quote {
  border-radius: 6px;
  box-shadow: none;
}

.system-danger-zone {
  border-color: #e6c7c4 !important;
}

.priority-secondary-details {
  border-top: 1px solid var(--workspace-line);
  padding-top: 10px;
}

.priority-secondary-details > summary {
  min-height: 40px;
  padding: 9px 11px;
  border-radius: 3px;
  background: transparent;
  color: var(--workspace-muted);
  cursor: pointer;
  font-size: 13px;
  font-weight: 700;
}

.priority-secondary-body {
  display: grid;
  gap: 14px;
  padding-top: 14px;
}

@media (max-width: 900px) {
  body[data-page] .portal {
    padding: 16px;
  }

  .workspace-layout {
    grid-template-columns: 176px minmax(0, 1fr);
    gap: 16px;
  }

  body[data-page] .workspace-metrics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  body[data-page] {
    padding-bottom: 74px;
  }

  body[data-page] .portal {
    width: 100%;
    padding: 12px;
    gap: 12px;
  }

  body[data-page] .portal-top {
    grid-template-columns: auto minmax(0, 1fr);
    gap: 10px;
    padding: 2px 0 12px;
  }

  body[data-page] .portal-top .portal-title {
    grid-column: 1 / -1;
    grid-row: 1;
  }

  body[data-page] .portal-top .back-link {
    grid-column: 1;
    grid-row: 2;
  }

  body[data-page] .portal-top .top-actions {
    grid-column: 2;
    grid-row: 2;
    justify-content: flex-end;
  }

  body[data-page] .portal-top h1 {
    font-size: 21px;
  }

  body[data-page] .portal-top p {
    display: none;
  }

  body[data-page] .portal-top .secondary,
  body[data-page] .portal-top .primary {
    width: auto;
    min-height: 36px;
    padding: 7px 10px;
  }

  .workspace-layout {
    display: block;
  }

  .workspace-sidebar {
    position: fixed;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 40;
    padding: 6px 8px calc(6px + env(safe-area-inset-bottom));
    border-top: 1px solid var(--workspace-line);
    background: rgba(255, 255, 255, .98);
  }

  body[data-page] .workspace-nav {
    position: static;
    display: grid;
    grid-template-columns: repeat(var(--workspace-nav-count, 4), minmax(0, 1fr));
    gap: 2px;
  }

  body[data-page="admin"] .workspace-nav {
    --workspace-nav-count: 5;
  }

  body[data-page] .workspace-nav button {
    min-width: 0;
    min-height: 48px;
    padding: 7px 3px;
    text-align: center;
    font-size: 11px;
    line-height: 1.2;
  }

  body[data-page] .workspace-nav button::before {
    top: 7px;
    left: 50%;
    width: 4px;
    height: 4px;
    transform: translateX(-50%);
  }

  .workspace-main {
    gap: 12px;
  }

  body[data-page] .workspace-metrics {
    display: none;
  }

  body[data-page] .service-mode-banner {
    padding: 8px 10px;
  }

  body[data-page] .service-mode-kicker,
  body[data-page] .service-mode-copy p,
  body[data-page] .service-mode-copy small,
  body[data-page] .service-mode-chips {
    display: none;
  }

  .workspace-subnav {
    position: static;
    width: 100%;
  }

  .workspace-subnav button {
    flex: 1 0 auto;
  }

  body[data-page="student"] .student-route-workspace-summary,
  body[data-page="student"] .application-execution-stats,
  body[data-page="student"] .funding-readiness-stats,
  body[data-page="student"] .online-class-facts,
  body[data-page="student"] .online-class-metrics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  body[data-page] .panel-head {
    padding: 13px 14px;
  }

  body[data-page] .panel-head p {
    display: none;
  }

  body[data-page] .panel-body {
    padding: 14px;
  }

  .panel-actions {
    width: 100%;
    justify-content: stretch;
  }

  .panel-actions button {
    flex: 1;
  }

  body[data-page] .student-action-main small,
  body[data-page] .teacher-action-main small {
    display: -webkit-box;
    overflow: hidden;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
  }

}

/* Restrained operations UI: one surface hierarchy, color reserved for meaning. */
body[data-page] :is(h1, h2, h3, h4, button, input, select, textarea) {
  letter-spacing: 0;
}

body[data-page] :is(button, .small-action, .primary, .secondary, input, select, textarea) {
  border-radius: 4px;
}

body[data-page] :is(button, .small-action, .primary, .secondary) {
  box-shadow: none;
  font-weight: 700;
}

body[data-page] :is(button, .small-action, .primary, .secondary):hover {
  box-shadow: none;
  transform: none;
}

body[data-page] :is(
  .badge,
  [class*="-chip"]
) {
  border: 1px solid var(--workspace-line);
  border-radius: 3px;
  background: var(--workspace-surface-muted);
  box-shadow: none;
}

body[data-page] .badge {
  padding: 3px 6px;
  font-size: 11px;
  font-weight: 700;
}

body[data-page] :is(
  .badge,
  [class*="-chip"],
  [class*="-card"],
  [class*="-stage"]
):is(.green, .amber, .orange, .red, .blue, .violet) {
  background: var(--workspace-surface);
}

body[data-page] :is(
  [class*="-card"],
  [class*="-stage"],
  .list-row,
  .task-item,
  .route-card,
  .review-row,
  .evidence,
  .quote,
  .mini
) {
  border-radius: 4px;
  box-shadow: none;
}

body[data-page] :is(
  [class*="-card"],
  [class*="-stage"],
  .list-row,
  .task-item,
  .route-card,
  .review-row
):hover {
  box-shadow: none;
  transform: none;
}

body[data-page] :is([class*="-metrics"], [class*="-stats"]) > :is(div, article) {
  border-radius: 3px;
  background: var(--workspace-surface);
  box-shadow: none;
}

body[data-page] :is(.mini, .access-grid > div) {
  min-height: 64px;
  background: var(--workspace-surface);
}

body[data-page] :is(.table-wrap, .task-evidence-state::before) {
  box-shadow: none;
}

body[data-page] .progress-track span {
  background: var(--workspace-accent);
}

body[data-page] .panel-head {
  background: var(--workspace-surface);
}

body[data-page] :is(.panel-head h2, .workspace-page-head h2) {
  font-weight: 700;
}

@media (max-width: 760px) {
  body[data-page] .workspace-nav button {
    border-radius: 0;
  }

  body[data-page] .workspace-nav button.active {
    border-top: 2px solid var(--workspace-accent);
    border-left: 0;
    background: transparent;
  }

  body[data-page] .workspace-nav button::before {
    display: none;
  }
}