:root {
  color-scheme: light;
  /* Shared clinical app tokens. Keep the --clinical-* names aligned with the future Code Blue Documentation App. */
  --clinical-brand: #123c69;
  --clinical-brand-strong: #08294a;
  --clinical-accent: #1b7f79;
  --clinical-alert: #8a1f11;
  --clinical-alert-bg: #fff2ef;
  --clinical-surface: #ffffff;
  --clinical-surface-muted: #f5f7f8;
  --clinical-surface-tint: #eaf2f4;
  --clinical-border: #c9d3db;
  --clinical-text: #17212b;
  --clinical-text-muted: #4f6172;
  --clinical-focus: #f6c945;
  --brand: var(--clinical-brand);
  --brand-strong: var(--clinical-brand-strong);
  --accent: var(--clinical-accent);
  --alert: var(--clinical-alert);
  --alert-bg: var(--clinical-alert-bg);
  --surface: var(--clinical-surface);
  --surface-muted: var(--clinical-surface-muted);
  --surface-tint: var(--clinical-surface-tint);
  --border: var(--clinical-border);
  --text: var(--clinical-text);
  --text-muted: var(--clinical-text-muted);
  --focus: var(--clinical-focus);
  font-family: "Source Sans Pro", "Segoe UI", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
}

body {
  min-height: 100%;
  margin: 0;
  background: var(--surface-muted);
  color: var(--text);
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  min-height: 48px;
}

a {
  color: inherit;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -5rem;
  z-index: 20;
  background: var(--focus);
  color: #111111;
  padding: 0.75rem 1rem;
  font-weight: 800;
}

.skip-link:focus {
  top: 1rem;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.app-shell {
  min-height: 100svh;
  display: grid;
  grid-template-columns: 16rem minmax(0, 1fr);
  grid-template-rows: auto 1fr;
}

.app-shell.nav-collapsed {
  grid-template-columns: 5rem minmax(0, 1fr);
}

.app-header {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 4.25rem;
  padding: 0.45rem 1.25rem;
  padding-left: max(1.5rem, env(safe-area-inset-left));
  padding-right: max(1.5rem, env(safe-area-inset-right));
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}

.app-header h1,
.section-header h2,
.panel h3,
.error-summary h3 {
  margin: 0;
}

.app-header h1 {
  font-size: 1.2rem;
  line-height: 1.1;
}

.app-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-width: 0;
}

.app-brand-icon {
  width: 2.5rem;
  height: 2.5rem;
  flex: 0 0 auto;
  object-fit: contain;
}

.header-status {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 0.5rem 0.75rem;
  min-width: min(100%, 44rem);
}

.header-status .demo-user-control {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  width: auto;
  max-width: none;
  margin: 0;
  white-space: nowrap;
}

.header-status .help-text {
  margin: 0;
  text-align: right;
  max-width: 18rem;
  line-height: 1.25;
}

.eyebrow {
  margin: 0 0 0.1rem;
  color: var(--text-muted);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.status-pill {
  min-height: 36px;
  display: inline-flex;
  align-items: center;
  margin: 0;
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  padding: 0.35rem 0.7rem;
  color: var(--text-muted);
  background: var(--surface-muted);
  font-weight: 700;
}

.demo-user-control select {
  width: auto;
  min-width: 13rem;
  min-height: 40px;
  padding: 0.45rem 0.65rem;
}

.primary-nav {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  background: var(--brand);
  color: #ffffff;
  padding: 0.75rem;
}

.primary-nav-links {
  display: grid;
  gap: 0.4rem;
}

.nav-collapse-button {
  appearance: none;
  width: 48px;
  min-width: 48px;
  min-height: 48px;
  margin: 0 0 0.75rem auto;
  border: 0;
  padding: 0;
  color: #ffffff;
  background: #123c69;
  box-shadow: none;
  display: inline-flex;
  align-items: center;
  align-self: flex-end;
  justify-content: center;
  justify-self: end;
}

.nav-collapse-button:hover,
.nav-collapse-button:focus-visible {
  background: rgba(255, 255, 255, 0.22);
}

.nav-collapse-icon,
.nav-collapse-icon svg {
  display: block;
  width: 1.7rem;
  height: 1.7rem;
}

.nav-collapse-icon svg {
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.nav-collapse-icon-restore {
  display: none;
}

.nav-item {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  width: 100%;
  min-height: 48px;
  border-radius: 0.5rem;
  padding: 0.75rem;
  color: #ffffff;
  font-weight: 800;
  text-decoration: none;
}

.app-shell.nav-collapsed .primary-nav {
  padding: 0.5rem;
}

.app-shell.nav-collapsed .nav-collapse-button {
  margin-left: auto;
}

.app-shell.nav-collapsed .nav-collapse-icon-collapse {
  display: none;
}

.app-shell.nav-collapsed .nav-collapse-icon-restore {
  display: block;
}

.app-shell.nav-collapsed .nav-label {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.app-shell.nav-collapsed .nav-item {
  justify-content: center;
  padding: 0.75rem 0.25rem;
}

.app-shell.nav-collapsed .nav-item::before {
  content: attr(data-short);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 999px;
  font-size: 1rem;
}

.nav-item.active,
.nav-item:hover {
  background: rgba(255, 255, 255, 0.18);
}

.content {
  padding: 1.5rem;
  padding-right: max(1.5rem, env(safe-area-inset-right));
  padding-bottom: max(1.5rem, env(safe-area-inset-bottom));
}

.route-view {
  display: none;
  max-width: 76rem;
}

.route-view.active {
  display: block;
}

.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.body-copy,
.help-text {
  max-width: 64rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.help-text {
  margin-top: -5px;
  margin-bottom: 25px;
  font-size: 0.95rem;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-bottom: 1rem;
}

.metric-card,
.panel,
.loading-state,
.empty-state,
.error-summary {
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  background: var(--surface);
  padding: 1rem;
}

.metric-value {
  display: block;
  font-size: 2rem;
  font-weight: 800;
}

.metric-label {
  color: var(--text-muted);
}

.chart-panel {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  align-items: end;
  gap: 0.75rem;
  min-height: 14rem;
  padding-top: 1rem;
}

.chart-bar {
  display: grid;
  align-content: end;
  gap: 0.35rem;
  min-height: 12rem;
  text-align: center;
}

.chart-bar::before {
  content: "";
  display: block;
  width: 100%;
  min-height: 0.5rem;
  height: var(--bar-size);
  border: 1px solid #0f5f5a;
  border-radius: 0.35rem 0.35rem 0 0;
  background: var(--accent);
}

.chart-value {
  font-weight: 800;
}

.chart-label {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.dashboard-summary {
  grid-template-columns: repeat(auto-fit, minmax(11rem, 1fr));
}

.dashboard-filters {
  margin-bottom: 1rem;
}

.feedback-stack {
  display: grid;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.loading-state {
  color: var(--text-muted);
  font-weight: 800;
}

.empty-state {
  background: var(--surface-tint);
  color: var(--text-muted);
}

.error-summary {
  border-color: #d78a7f;
  background: var(--alert-bg);
  color: var(--alert);
}

.error-summary p {
  margin-bottom: 0;
}

.tabs {
  display: grid;
  gap: 1rem;
}

.tab-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  border-bottom: 1px solid var(--border);
}

.tab-button {
  min-height: 48px;
  border: 1px solid var(--border);
  border-bottom: 0;
  border-radius: 0.5rem 0.5rem 0 0;
  padding: 0.65rem 0.9rem;
  background: var(--surface-muted);
  color: var(--text);
  font-weight: 800;
}

.tab-button[aria-selected="true"] {
  background: var(--surface);
  color: var(--brand-strong);
  box-shadow: inset 0 -3px 0 var(--accent);
}

.tab-panel {
  padding: 0.5rem 0;
}

.form-actions,
.button-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1rem;
}

.form-actions {
  justify-content: flex-end;
}

.button-stack {
  flex-direction: column;
}

.primary-button,
.secondary-button {
  border-radius: 0.4rem;
  padding: 0.75rem 1rem;
  border: 1px solid var(--brand);
  cursor: pointer;
  font-weight: 800;
}

.primary-button {
  background: var(--brand);
  color: #ffffff;
}

.secondary-button {
  background: var(--surface);
  color: var(--brand);
}

.primary-button:disabled,
.secondary-button:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

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

label {
  display: grid;
  gap: 0.4rem;
  font-weight: 800;
}

input,
select,
textarea {
  width: 100%;
  min-height: 48px;
  border: 1px solid #7f8f9d;
  border-radius: 0.4rem;
  padding: 0.65rem;
  color: var(--text);
  background: #ffffff;
}

textarea {
  resize: vertical;
}

.cart-status {
  margin-top: 1rem;
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  padding: 0.85rem;
  background: var(--surface-tint);
  color: var(--text);
  font-weight: 800;
}

.cart-status[data-tone="success"] {
  border-color: #5b9279;
  background: #eef8f2;
  color: #1f5b3e;
}

.cart-status[data-tone="warning"] {
  border-color: #d59d3b;
  background: #fff8e8;
  color: #674900;
}

.workflow-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(18rem, 24rem);
  gap: 1rem;
  align-items: start;
}

.workflow-main,
.workflow-side,
.dynamic-form {
  display: grid;
  gap: 1rem;
}

.section-header.compact {
  margin-bottom: 0;
}

.summary-grid {
  display: grid;
  grid-template-columns: minmax(8rem, 14rem) minmax(0, 1fr);
  gap: 0.5rem 1rem;
  margin: 1rem 0 0;
}

.summary-grid dt {
  color: var(--text-muted);
  font-weight: 800;
}

.summary-grid dd {
  margin: 0;
}

.dynamic-form fieldset {
  margin: 0;
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  padding: 1rem;
}

.dynamic-form legend {
  padding: 0 0.35rem;
  font-weight: 800;
}

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

.field {
  display: grid;
  align-content: start;
  gap: 0.25rem;
}

.field-label-text {
  display: inline-flex;
  align-items: baseline;
  gap: 0.25rem;
}

.field-textarea,
.field-checkbox {
  grid-column: 1 / -1;
}

.checkbox-field {
  grid-template-columns: auto minmax(0, 1fr);
  align-items: start;
  gap: 0.65rem;
  font-weight: 800;
  min-height: 48px;
}

input[type="checkbox"] {
  width: 1.35rem;
  min-height: 1.35rem;
  height: 1.35rem;
  margin-top: 0.1rem;
}

.field-error {
  min-height: 1.25rem;
  margin: 0;
  color: var(--alert);
  font-weight: 800;
}

.field-warning {
  border-left: 4px solid #d59d3b;
  padding: 0.65rem 0.75rem;
  background: #fff8e8;
  color: #4f3a00;
}

.instructions-panel {
  display: grid;
  gap: 0.75rem;
  margin-top: 1rem;
}

.instruction-disclosure {
  border: 1px solid var(--border);
  border-radius: 0.4rem;
  background: var(--surface);
  padding: 0.75rem;
}

.instruction-disclosure summary {
  min-height: 44px;
  display: flex;
  align-items: center;
  cursor: pointer;
  color: var(--brand);
  font-weight: 800;
}

.instruction-disclosure p,
.instruction-disclosure ol,
.instruction-disclosure ul {
  line-height: 1.5;
}

.instruction-block {
  display: grid;
  gap: 0.35rem;
}

.instruction-links {
  margin-top: 0.25rem;
}

.instruction-links a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  font-weight: 800;
}

.secondary-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.secondary-nav a {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--border);
  border-radius: 0.4rem;
  padding: 0.65rem 0.85rem;
  background: var(--surface);
  color: var(--brand);
  font-weight: 800;
  text-decoration: none;
}

.secondary-nav a[aria-current="page"],
.secondary-nav a:hover {
  background: var(--brand);
  border-color: var(--brand);
  color: #ffffff;
}

.summary-list {
  display: grid;
  gap: 0.5rem;
  margin: 1rem 0 0;
  padding-left: 1.25rem;
}

.table-scroll {
  overflow-x: auto;
  margin-top: 1rem;
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  background: var(--surface);
}

.status-table {
  width: 100%;
  min-width: 58rem;
  border-collapse: collapse;
}

.status-table caption {
  padding: 0.75rem 1rem;
  color: var(--text-muted);
  font-weight: 800;
  text-align: left;
}

.status-table th,
.status-table td {
  border-top: 1px solid var(--border);
  padding: 0.75rem;
  text-align: left;
  vertical-align: top;
}

.status-table thead th {
  background: var(--surface-tint);
  color: var(--text);
  font-weight: 800;
}

.unit-group-row th {
  background: var(--brand);
  color: #ffffff;
}

.status-indicator {
  display: inline-flex;
  align-items: center;
  min-height: 2rem;
  border: 1px solid var(--border);
  border-radius: 0.4rem;
  padding: 0.25rem 0.5rem;
  background: var(--surface-muted);
  color: var(--text);
  font-weight: 800;
  white-space: nowrap;
}

.status-indicator[data-status="SUBMITTED"] {
  border-color: #5b9279;
  background: #eef8f2;
  color: #1f5b3e;
}

.status-indicator[data-status="IN_PROGRESS"] {
  border-color: #597fa7;
  background: #edf5ff;
  color: #123c69;
}

.status-indicator[data-status="NOT_STARTED"] {
  border-color: #9aa7b2;
  background: #f5f7f8;
  color: #344454;
}

.status-indicator[data-status="OVERDUE"] {
  border-color: #d78a7f;
  background: var(--alert-bg);
  color: var(--alert);
}

.status-indicator[data-status="DEFERRED_CODE_EVENT"] {
  border-color: #d59d3b;
  background: #fff8e8;
  color: #674900;
}

.status-indicator[data-status="ACTIVE"] {
  border-color: #5b9279;
  background: #eef8f2;
  color: #1f5b3e;
}

.status-indicator[data-status="DRAFT"] {
  border-color: #597fa7;
  background: #edf5ff;
  color: #123c69;
}

.status-indicator[data-status="RETIRED"] {
  border-color: #9aa7b2;
  background: #f5f7f8;
  color: #344454;
}

.required-indicator {
  color: var(--alert);
  font-weight: 800;
}

.required-legend {
  margin: 0.75rem 0 0;
  color: var(--text-muted);
  font-weight: 800;
}

.table-actions,
.compact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.compact-button,
.compact-actions button {
  min-height: 44px;
  padding: 0.45rem 0.65rem;
}

.admin-form-editor,
.editor-list,
.editor-collection {
  display: grid;
  gap: 1rem;
}

.admin-form-editor fieldset,
.editor-card {
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  background: var(--surface);
  padding: 1rem;
}

.admin-form-editor legend {
  padding: 0 0.35rem;
  font-weight: 800;
}

.editor-card h5,
.editor-card h6,
.editor-collection h4 {
  margin: 0;
}

.nested-editor-card {
  background: var(--surface-muted);
}

.app-dialog {
  width: min(34rem, calc(100% - 2rem));
  border: 0;
  border-radius: 0.5rem;
  padding: 0;
  color: var(--text);
  background: transparent;
}

.app-dialog::backdrop {
  background: rgba(8, 41, 74, 0.55);
}

.app-dialog-panel {
  display: grid;
  gap: 1rem;
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  padding: 1.25rem;
  background: var(--surface);
  box-shadow: 0 1rem 2rem rgba(8, 41, 74, 0.22);
}

.app-dialog-panel h2,
.app-dialog-panel p {
  margin: 0;
}

.client-field-error {
  margin-top: 0.35rem;
}

.document-preview {
  max-height: 32rem;
  overflow: auto;
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  padding: 1rem;
  background: var(--surface-muted);
  color: var(--text);
  font: 0.95rem/1.5 ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
  white-space: pre-wrap;
}

:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
}

@media (max-width: 920px) {
  .app-shell,
  .app-shell.nav-collapsed {
    grid-template-columns: 1fr;
  }

  .primary-nav {
    display: grid;
    gap: 0.5rem;
    padding: 0.75rem;
  }

  .primary-nav-links {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .app-shell.nav-collapsed .primary-nav {
    padding: 0.75rem;
  }

  .app-shell.nav-collapsed .nav-collapse-button {
    margin-right: 0;
    margin-left: auto;
  }

  .app-shell.nav-collapsed .nav-label {
    position: static;
    width: auto;
    height: auto;
    overflow: visible;
    clip: auto;
    white-space: normal;
  }

  .app-shell.nav-collapsed .nav-item::before {
    content: none;
  }

  .nav-item {
    justify-content: center;
    margin: 0;
    text-align: center;
  }

  .metrics-grid,
  .dashboard-summary,
  .chart-panel,
  .form-grid,
  .workflow-layout,
  .field-grid {
    grid-template-columns: 1fr;
  }

  .workflow-side {
    order: -1;
  }
}

@media (max-width: 620px) {
  .app-header,
  .section-header {
    align-items: stretch;
    flex-direction: column;
  }

  .header-status {
    align-items: stretch;
    justify-items: stretch;
    justify-content: flex-start;
  }

  .header-status .demo-user-control {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.25rem;
  }

  .demo-user-control select {
    width: 100%;
  }

  .header-status .help-text {
    text-align: left;
  }

  .primary-nav {
    grid-template-columns: 1fr;
  }

  .content {
    padding: 1rem;
  }

  .form-actions {
    justify-content: stretch;
  }

  .primary-button,
  .secondary-button {
    width: 100%;
  }

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