* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--color-background);
  color: var(--color-text);
  font-family: "Trebuchet MS", sans-serif;
}

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

button {
  cursor: pointer;
}

.app-shell {
  display: flex;
  min-height: 100vh;
}

.main {
  flex: 1;
  max-width: 1100px;
  padding: var(--space-7);
}

.mobile-topbar {
  display: none;
}

.eyebrow {
  color: var(--color-accent);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1 {
  max-width: 700px;
  margin: var(--space-2) 0 var(--space-4);
  font-size: clamp(2rem, 5vw, 4.5rem);
  line-height: 0.95;
}

.lede {
  max-width: 600px;
  color: var(--color-muted-text);
}

.hero-description {
  max-width: 48rem;
  color: var(--color-muted-text);
  font-size: 1.15rem;
  line-height: 1.6;
}

.demo-section {
  padding: var(--space-5);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  box-shadow: var(--shadow-soft);
}

.field {
  margin-bottom: var(--space-4);
}

.field__control {
  position: relative;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 1.2rem 0.8rem 0.45rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  outline: none;
  background: var(--color-surface);
  color: var(--color-text);
}

.field textarea {
  min-height: 7rem;
  resize: vertical;
}

.field select {
  appearance: none;
  padding-right: 2.75rem;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(15, 118, 110, 0.14);
}

.field label {
  position: absolute;
  top: 0.8rem;
  left: 0.8rem;
  color: var(--color-muted-text);
  pointer-events: none;
  transition: 0.15s ease;
}

.field input:focus + label,
.field input:not(:placeholder-shown) + label,
.field textarea:focus + label,
.field textarea:not(:placeholder-shown) + label,
.field__control--select.field__control--has-value label {
  top: 0.22rem;
  color: var(--color-accent);
  font-size: 0.7rem;
}

.field__select-icon {
  position: absolute;
  top: 50%;
  right: 0.8rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transform: translateY(-50%);
  color: var(--color-accent);
  pointer-events: none;
}

.field__select-icon svg,
.field__clear svg,
.sidebar-toggle svg,
.mobile-nav__trigger svg,
.mobile-nav__close svg,
.nav-item__icon svg {
  display: block;
}

.field__message {
  display: block;
  margin-top: 0.35rem;
  color: var(--color-muted-text);
}

.field__clear {
  position: absolute;
  top: 50%;
  right: 0.5rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  padding: 0;
  transform: translateY(-50%);
  border: 0;
  border-radius: 50%;
  background: transparent;
  color: var(--color-muted-text);
}

.field__clear:hover {
  background: var(--color-background);
  color: var(--color-text);
}

.field__clear:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.field--disabled input,
.field--disabled select,
.field--disabled textarea {
  border-color: var(--color-disabled-border);
  background: var(--color-disabled-background);
  color: var(--color-disabled-text);
  cursor: not-allowed;
}

.field--disabled label,
.field--disabled .field__message,
.field--disabled .field__select-icon {
  color: var(--color-disabled-text);
}

.field--required input,
.field--required select,
.field--required textarea {
  border-bottom: 3px solid var(--color-required);
}

.field--required-bottom input,
.field--required-bottom select,
.field--required-bottom textarea {
  border-bottom-left-radius: 0;
  border-bottom-right-radius: 0;
}

.field--required-left input,
.field--required-left select,
.field--required-left textarea {
  border-bottom: 1px solid var(--color-border);
  border-bottom-left-radius: 0;
  border-left: 3px solid var(--color-required);
  border-top-left-radius: 0;
}

.field--error input,
.field--error select,
.field--error textarea {
  border-color: var(--color-error);
}

.field--error label,
.field--error .field__message {
  color: var(--color-error);
}

.sidebar {
  position: sticky;
  top: 0;
  align-self: flex-start;
  flex-shrink: 0;
  width: 240px;
  height: 100vh;
  padding: var(--space-4);
  background: #173b36;
  color: white;
  transition: width 0.2s ease;
}

.sidebar--collapsed {
  width: 78px;
}

.sidebar__brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  min-height: 3rem;
  margin-bottom: var(--space-6);
}

.sidebar--collapsed .sidebar__brand strong {
  display: none;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background: #f2b84b;
  color: #173b36;
  font-weight: bold;
}

.sidebar-toggle {
  position: absolute;
  z-index: 10;
  top: 50%;
  right: -1rem;
  display: grid;
  place-items: center;
  width: 2rem;
  height: 2rem;
  padding: 0;
  transform: translateY(-50%);
  border: 1px solid var(--color-border);
  border-radius: 50%;
  background: var(--color-surface);
  color: var(--color-text);
  box-shadow: var(--shadow-soft);
}

.sidebar-toggle:hover {
  background: var(--color-background);
}

.sidebar-toggle:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  width: 100%;
  margin-bottom: 0.3rem;
  padding: 0.8rem;
  border: 0;
  border-radius: var(--radius-sm);
  background: transparent;
  color: inherit;
  text-align: left;
}

.nav-item__icon {
  display: inline-flex;
  flex: 0 0 1.25rem;
  align-items: center;
  justify-content: center;
}

.nav-item__label {
  min-width: 0;
}

.nav-item--active,
.nav-item:hover {
  background: rgba(255, 255, 255, 0.14);
}

.nav-item:focus-visible {
  outline: 2px solid white;
  outline-offset: 2px;
}

.nav-item:disabled {
  cursor: not-allowed;
  opacity: 0.5;
}

.mobile-nav,
.mobile-nav__scrim,
.mobile-nav__trigger {
  display: none;
}

.overview-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(18rem, 1.2fr);
  gap: var(--space-6);
  margin-top: var(--space-7);
  padding: var(--space-6);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  box-shadow: var(--shadow-soft);
}

.overview-panel h2,
.why-section h2 {
  margin-top: 0;
}

.project-facts {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-5);
  margin: 0;
}

.project-facts dt {
  margin-bottom: var(--space-1);
  color: var(--color-accent);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.project-facts dd {
  margin: 0;
  line-height: 1.6;
}

.why-section {
  max-width: 48rem;
  margin-top: var(--space-6);
  padding-top: var(--space-5);
  border-top: 1px solid var(--color-border);
}

.section-heading {
  margin-bottom: var(--space-6);
}

.section-heading h2 {
  max-width: 42rem;
  margin: var(--space-2) 0 var(--space-3);
  font-size: clamp(1.6rem, 3vw, 2.5rem);
}

.component-showcase {
  display: grid;
  gap: var(--space-5);
}

.component-showcase .demo-section {
  padding: var(--space-6);
}

.component-showcase h3 {
  margin-top: 0;
  margin-bottom: var(--space-2);
}

.component-description {
  margin-top: 0;
  color: var(--color-muted-text);
  line-height: 1.55;
}

.state-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
  gap: var(--space-4);
  margin-top: var(--space-5);
}

.implementation-details {
  margin: var(--space-5) 0 0;
  padding: var(--space-3) var(--space-4);
  border-left: 3px solid var(--color-accent);
  color: var(--color-muted-text);
  line-height: 1.55;
}

.implementation-details strong {
  display: block;
  margin-bottom: var(--space-1);
  color: var(--color-text);
  font-size: 0.8rem;
}

.implementation-details p {
  margin: 0;
}

.implementation-details p + p {
  margin-top: var(--space-2);
}

.implementation-details code {
  color: var(--color-text);
  font-family: monospace;
  font-size: 0.92em;
}

.navigation-notes {
  margin-top: var(--space-5);
}

.navigation-feature-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-6);
}

.navigation-feature-grid h3 {
  margin-top: 0;
}

.navigation-feature-grid p,
.navigation-feature-grid li {
  color: var(--color-muted-text);
  line-height: 1.6;
}

.navigation-feature-grid ul {
  margin: 0;
  padding-left: 1.25rem;
}

@media (max-width: 700px) {
  .sidebar {
    display: none;
  }

  .main {
    width: 100%;
    padding: var(--space-5);
  }

  .mobile-topbar {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    min-height: 4rem;
    margin: calc(-1 * var(--space-5)) calc(-1 * var(--space-5)) var(--space-5);
    padding: 0.75rem var(--space-5);
    border-bottom: 1px solid var(--color-border);
    background: var(--color-surface);
  }

  .mobile-nav__trigger {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.75rem;
    height: 2.75rem;
    padding: 0;
    border: 0;
    border-radius: var(--radius-sm);
    background: transparent;
    color: var(--color-text);
  }

  .mobile-nav__trigger:hover {
    background: var(--color-background);
  }

  .mobile-nav__trigger:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
  }

  .mobile-nav {
    position: fixed;
    z-index: 3;
    inset: 0 auto 0 0;
    display: flex;
    width: min(18rem, 85vw);
    transform: translateX(-100%);
    flex-direction: column;
    gap: 0.5rem;
    padding: var(--space-6);
    background: #173b36;
    color: white;
    box-shadow: var(--shadow-soft);
    transition: transform 0.2s ease;
  }

  .mobile-nav--open {
    transform: translateX(0);
  }

  .mobile-nav__scrim:not([hidden]) {
    position: fixed;
    z-index: 2;
    inset: 0;
    display: block;
    background: rgba(23, 35, 33, 0.45);
  }

  .mobile-nav__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-5);
  }

  .mobile-nav__header h2 {
    margin: 0;
    font-size: 1.1rem;
  }

  .mobile-nav__close {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    padding: 0;
    border: 0;
    border-radius: var(--radius-sm);
    background: transparent;
    color: white;
  }

  .mobile-nav__close:hover {
    background: rgba(255, 255, 255, 0.14);
  }

  .mobile-nav__close:focus-visible {
    outline: 2px solid white;
    outline-offset: 2px;
  }

  .overview-panel {
    grid-template-columns: 1fr;
    padding: var(--space-5);
  }

  .project-facts {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
  }

  .component-showcase .demo-section {
    padding: var(--space-5);
  }

  .navigation-feature-grid {
    grid-template-columns: 1fr;
    gap: var(--space-5);
  }
}

@media (max-width: 450px) {
  .project-facts,
  .state-grid {
    grid-template-columns: 1fr;
  }
}

/* Hierarchical navigation parity */

.sidebar {
  overflow: visible;
}

.nav-item,
.nav-subitem,
.nav-flyout__item {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  width: 100%;
  border: 0;
  background: transparent;
  color: inherit;
  text-align: left;
}

.nav-group {
  position: relative;
}

.nav-group__chevron {
  display: inline-flex;
  margin-left: auto;
  transition: transform 0.18s ease;
}

.nav-group__chevron--open {
  transform: rotate(180deg);
}

.nav-group__children,
.mobile-nav-group__children {
  display: grid;
  gap: 0.2rem;
  margin: 0 0 0.45rem 2rem;
  padding-left: 0.65rem;
  border-left: 1px solid rgba(255, 255, 255, 0.25);
}

.nav-subitem {
  padding: 0.6rem 0.7rem;
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
}

.nav-subitem:hover,
.nav-subitem--active,
.nav-flyout__item:hover,
.nav-flyout__item--active {
  background: rgba(255, 255, 255, 0.14);
}

.nav-subitem:focus-visible,
.nav-flyout__item:focus-visible {
  outline: 2px solid white;
  outline-offset: 2px;
}

.nav-flyout {
  position: absolute;
  z-index: 30;
  top: 0;
  left: calc(100% + 0.55rem);
  width: 220px;
  padding: 0.5rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: #173b36;
  color: white;
  box-shadow: var(--shadow-soft);
}

.nav-flyout::before {
  content: "";
  position: absolute;
  top: 0;
  right: 100%;
  width: 0.65rem;
  height: 100%;
}

.nav-flyout[hidden] {
  display: none;
}

.nav-flyout__title {
  padding: 0.55rem 0.7rem 0.45rem;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.nav-flyout__item {
  padding: 0.65rem 0.7rem;
  border-radius: var(--radius-sm);
}

/* DataTable */

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.data-table {
  width: 100%;
  margin-top: var(--space-5);
}

.data-table__header {
  overflow: hidden;
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  background: #173b36;
  color: white;
}

.data-table__header-toggle,
.data-table__header-static {
  width: 100%;
  min-height: 3.4rem;
  border: 0;
  background: transparent;
  color: inherit;
}

.data-table__header-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: 0.85rem 1rem;
  text-align: left;
}

.data-table__header-toggle:hover {
  background: rgba(255, 255, 255, 0.08);
}

.data-table__header-toggle:focus-visible {
  outline: 2px solid white;
  outline-offset: -4px;
}

.data-table__header-static {
  padding: 0.85rem 1rem;
}

.data-table__header-content {
  min-width: 0;
  flex: 1;
}

.data-table__header-icon {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
}

.data-table--collapsed .data-table__header {
  border-radius: var(--radius-md);
}

.data-table__scroll {
  overflow-x: auto;
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  box-shadow: var(--shadow-soft);
}

.data-table--no-section-header .data-table__scroll {
  border-radius: var(--radius-md);
}

.data-table table {
  width: 100%;
  min-width: 640px;
  border-collapse: separate;
  border-spacing: 0;
  background: var(--color-surface);
}

.data-table th,
.data-table td {
  padding: 0.9rem 1rem;
  border-right: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  vertical-align: middle;
}

.data-table tr > :first-child {
  border-left: 1px solid var(--color-border);
}

.data-table thead th {
  border-top: 0;
  background: var(--color-background);
  color: var(--color-text);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-align: left;
}

.data-table--standalone-columns thead th {
  background: #173b36;
  color: white;
}

.data-table--standalone-columns thead tr:first-child th:first-child {
  border-top-left-radius: var(--radius-md);
}

.data-table--standalone-columns thead tr:first-child th:last-child {
  border-top-right-radius: var(--radius-md);
}

.data-table__expand-heading,
.data-table__expand-cell {
  width: 3.3rem;
  text-align: center;
}

.data-table__cell--left {
  text-align: left;
}

.data-table__cell--center {
  text-align: center;
}

.data-table__cell--right {
  text-align: right;
}


.data-table__first-cell-with-expand {
  display: flex;
  align-items: center;
  gap: .55rem;
  min-width: 0;
}
.data-table__first-cell-content { min-width: 0; flex: 1; }
.data-table__row {
  background: var(--color-surface);
  transition: background 0.15s ease;
}

.data-table__row:hover,
.data-table__row--expanded {
  background: var(--color-background);
}

.data-table__expand-button {
  display: inline-grid;
  place-items: center;
  width: 2rem;
  height: 2rem;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: transparent;
  color: var(--color-accent);
}

.data-table__expand-button:hover {
  background: rgba(15, 118, 110, 0.1);
}

.data-table__expand-button:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.data-table__expanded-row td {
  padding: 0;
  background: var(--color-background);
}

.data-table__expanded-content {
  padding: 1rem 1.25rem 1.2rem calc(3.3rem + 1rem);
  border-left: 3px solid var(--color-accent);
  color: var(--color-muted-text);
}

.data-table__expanded-content p {
  margin: 0.35rem 0 0;
}

.data-table__empty {
  padding: 2rem !important;
  color: var(--color-muted-text);
  text-align: center;
}

.data-table__footer {
  border-bottom: 1px solid #173b36 !important;
  background: #173b36;
  color: white;
}

.data-table tfoot tr:last-child td:first-child,
.data-table--without-footer tbody tr:last-child > td:first-child {
  border-bottom-left-radius: var(--radius-md);
}

.data-table tfoot tr:last-child td:last-child,
.data-table--without-footer tbody tr:last-child > td:last-child {
  border-bottom-right-radius: var(--radius-md);
}

.table-demo-details strong {
  color: var(--color-text);
}

.table-demo-section-header,
.table-demo-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

.table-demo-section-header span,
.table-demo-footer span {
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.85rem;
  font-weight: 400;
}

.data-table--row-dividers th,
.data-table--row-dividers td {
  border-right: 0;
  border-left: 0;
}

.data-table--row-dividers .data-table__scroll {
  border-right: 1px solid var(--color-border);
  border-left: 1px solid var(--color-border);
}

/* DataTable developer reference */

.section-heading--compact {
  margin-bottom: var(--space-5);
}

.section-heading--compact h3 {
  margin: var(--space-2) 0;
}

.table-api-docs {
  margin-top: var(--space-6);
}

.table-docs-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4);
}

.table-docs-card {
  padding: var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-background);
}

.table-docs-card h4 {
  margin: 0 0 var(--space-3);
  font-size: 1rem;
}

.table-docs-list {
  margin: 0;
}

.table-docs-list > div + div {
  margin-top: var(--space-4);
}

.table-docs-list dt {
  margin-bottom: 0.25rem;
  font-weight: 700;
}

.table-docs-list dd {
  margin: 0;
  color: var(--color-muted-text);
  line-height: 1.55;
}

.table-docs-card code {
  color: var(--color-text);
  font-family: monospace;
  font-size: 0.92em;
}

@media (max-width: 700px) {
  .mobile-nav-group__children {
    margin-left: 2rem;
  }

  .data-table table {
    min-width: 560px;
  }

  .data-table th,
  .data-table td {
    padding: 0.8rem;
  }

  .data-table__expanded-content {
    padding-left: 1rem;
  }

  .table-docs-grid {
    grid-template-columns: 1fr;
  }
}

/* WorkflowProgress */
.workflow-progress {
  display: flex;
  width: 100%;
  overflow-x: auto;
  padding: 0 0 6px;
}
.workflow-progress__step { display: grid; grid-template-rows: max(28px, calc(var(--workflow-marker-size, 24px) + 4px)) auto; min-width: 110px; flex: 1 0 110px; color: var(--text-muted, #667085); }
.workflow-progress__marker-row { display: flex; align-items: center; width: 100%; }
.workflow-progress__marker { display: flex; align-items: center; justify-content: center; width: var(--workflow-marker-size, 24px); height: var(--workflow-marker-size, 24px); flex: 0 0 var(--workflow-marker-size, 24px); padding: 0; border-radius: 50%; background: #d7dbe0; color: #fff; font-size: clamp(11px, calc(var(--workflow-marker-size, 24px) * 0.42), 16px); line-height: 1; font-weight: 700; text-align: center; }
.workflow-progress__connector { position: relative; height: 2px; min-width: 18px; flex: 1; margin: 0 7px; background: #e2e5e8; }
.workflow-progress__connector::after { content: ""; position: absolute; top: 50%; right: -1px; width: 0; height: 0; transform: translateY(-50%); border-top: 4px solid transparent; border-bottom: 4px solid transparent; border-left: 6px solid #e2e5e8; }
.workflow-progress__label { max-width: 100px; padding-top: 2px; font-size: .72rem; line-height: 1.2; white-space: normal; }
.workflow-progress__step--active { color: var(--workflow-highlight); font-weight: 400; }
.workflow-progress__step--active .workflow-progress__marker { background: var(--workflow-highlight); }
.workflow-progress__step--done .workflow-progress__marker { background: var(--workflow-primary); }
.workflow-progress__step--done .workflow-progress__connector { background: var(--workflow-primary); }
.workflow-progress__step--done .workflow-progress__connector::after { border-left-color: var(--workflow-primary); }

/* Responsive shared DataTable mobile-card view */
.data-table__mobile { display: none; }
.data-table__mobile-card { border: 1px solid var(--color-border); border-radius: var(--radius-md); background: var(--color-surface); overflow: hidden; }
.data-table__mobile-card + .data-table__mobile-card { margin-top: var(--space-3); }
.data-table__mobile-field { display: grid; grid-template-columns: minmax(7.25rem, .8fr) minmax(0, 1.2fr); gap: var(--space-3); align-items: start; padding: .75rem .9rem; border-bottom: 1px solid var(--color-border); }
.data-table__mobile-label { color: var(--color-muted-text); font-size: .72rem; font-weight: 700; letter-spacing: .035em; text-transform: uppercase; }
.data-table__mobile-value { min-width: 0; overflow-wrap: anywhere; }
.data-table__mobile-expand { padding: .5rem .9rem; }
.data-table__mobile-expand .data-table__expand-button { width: auto; min-height: 2rem; gap: .4rem; padding: 0 .35rem; border-radius: var(--radius-sm); }
.data-table__mobile-expanded { padding: .9rem; border-top: 1px solid var(--color-border); background: var(--color-background); }
.data-table__mobile-empty { padding: 2rem 1rem; text-align: center; color: var(--color-muted-text); }
.data-table__mobile-footer { margin-top: var(--space-3); padding: .85rem 1rem; border-radius: var(--radius-md); background: #173b36; color: #fff; }
@media (max-width: 700px) { .data-table__scroll { display: none; } .data-table__mobile { display: block; } .data-table__mobile-field { grid-template-columns: minmax(6.25rem, .72fr) minmax(0, 1.28fr); } }

/* Responsive shared WorkflowProgress */
.workflow-progress { display: block; overflow: visible; padding: 0; }
.workflow-progress__responsive-row { display: grid; grid-template-columns: 1fr; align-items: start; width: 100%; }
.workflow-progress__viewport { min-width: 0; overflow-x: auto; scrollbar-width: none; scroll-behavior: smooth; }
.workflow-progress__viewport::-webkit-scrollbar { display: none; }
.workflow-progress__track { display: flex; width: 100%; }
.workflow-progress__step { min-width: 0; flex: 1 1 0; }
.workflow-progress__nav { display: none; place-items: center; width: 2rem; height: 2rem; margin-top: -.2rem; padding: 0; border: 1px solid var(--color-border); border-radius: 50%; background: var(--color-surface); color: var(--color-text); font: inherit; font-size: 1.3rem; line-height: 1; cursor: pointer; }
.workflow-progress__nav:disabled { opacity: .3; cursor: default; }
.workflow-progress__nav > span { display: flex; align-items: center; justify-content: center; width: 100%; height: 100%; line-height: 1; }
.workflow-progress__compact-status { display: none; width: 100%; grid-template-columns: 1fr; gap: .4rem; margin-top: .55rem; }
.workflow-progress__bar { position: relative; display: block; width: 100%; height: 5px; flex: 1; overflow: hidden; border-radius: 999px; background: #e1e4e8; }
.workflow-progress__bar > span { display: block; width: var(--workflow-progress-percent); height: 100%; border-radius: inherit; background: var(--workflow-highlight); }
.workflow-progress__count { display:block; width:100%; text-align:center; color: var(--color-muted-text); font-size: .75rem; white-space: nowrap; }
@media (max-width: 1023px) { .workflow-progress__responsive-row { grid-template-columns: 2rem minmax(0,1fr) 2rem; gap: .5rem; } .workflow-progress__nav { display: grid; } .workflow-progress__track { width: max-content; } .workflow-progress__step { width: calc((100vw - 9rem) / 5); min-width: 112px; flex: 0 0 calc((100vw - 9rem) / 5); } .workflow-progress__compact-status { display: grid; padding: 0; } }
@media (max-width: 767px) { .workflow-progress__responsive-row { grid-template-columns: 2rem minmax(0,1fr) 2rem; gap: .35rem; } .workflow-progress__step { width: calc((100vw - 7.5rem) / 3); min-width: 86px; flex-basis: calc((100vw - 7.5rem) / 3); } .workflow-progress__label { max-width: 82px; font-size: .66rem; } .workflow-progress__compact-status { padding: 0; } }


/* Sortable DataTable column controls. */
.data-table__sort-button {
  display: inline-flex;
  align-items: center;
  justify-content: inherit;
  gap: 0.35rem;
  width: 100%;
  padding: 0;
  border: 0;
  background: transparent;
  color: inherit;
  font: inherit;
  font-weight: inherit;
  letter-spacing: inherit;
  text-align: inherit;
  text-transform: inherit;
  cursor: pointer;
}
.data-table__cell--right .data-table__sort-button { justify-content: flex-end; }
.data-table__cell--center .data-table__sort-button { justify-content: center; }
.data-table__sort-button:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 3px; border-radius: 2px; }
.data-table__sort-icon {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.12rem;
  flex: 0 0 auto;
  min-width: 0.7rem;
  font-size: 0.58rem;
  line-height: 0.55;
}
.data-table__sort-arrow { display: block; }

/* Shared busy state: spinner inherits the surrounding text color. */
.busy-indicator { display: inline-flex; align-items: center; gap: .5rem; color: inherit; line-height: 1.35; }
.busy-indicator__spinner { width: 1rem; height: 1rem; flex: 0 0 1rem; box-sizing: border-box; border: 2px solid currentColor; border-right-color: transparent; border-radius: 50%; animation: busy-indicator-spin .75s linear infinite; }
.busy-indicator__message { min-width: 0; }
@keyframes busy-indicator-spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .busy-indicator__spinner { animation-duration: 1.5s; } }

.table-demo-pagination {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 0.85rem;
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.table-demo-pagination__button {
  border: 1px solid var(--color-border);
  border-radius: 0.35rem;
  background: var(--color-surface);
  color: var(--color-text);
  padding: 0.55rem 0.8rem;
  font: inherit;
  cursor: pointer;
}

.table-demo-pagination__button:disabled {
  cursor: default;
  opacity: 0.55;
}

/* Reusable 2–3 item Venn diagram. Labels stay outside circles with leader lines. */
.venn-diagram { width: 100%; max-width: 46rem; margin: 0; }
.venn-diagram__svg { display: block; width: 100%; height: auto; overflow: visible; }
.venn-diagram__label { fill: var(--color-text); font: 700 15px/1.2 system-ui, sans-serif; }
.venn-diagram__shared-count { fill: var(--color-text); font: 700 25px/1 system-ui, sans-serif; }
.venn-diagram__shared-label { fill: var(--color-muted-text); font: 12px/1.2 system-ui, sans-serif; }
.venn-diagram__pair-count { fill: var(--color-text); font: 700 14px/1 system-ui, sans-serif; }
.venn-demo-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-5); }
.venn-demo-card { min-width: 0; padding: var(--space-4); border: 1px solid var(--color-border); background: var(--color-surface); }
@media (max-width: 900px) { .venn-demo-grid { grid-template-columns: 1fr; } }

/* Empty selects use the placeholder as the visible label. Avoid rendering the floating label on top of it. */
.field__control--select:not(.field__control--has-value) label {
  opacity: 0;
  visibility: hidden;
}
.field__control--select:not(.field__control--has-value) .field__select {
  padding-top: 0.45rem;
  padding-bottom: 0.45rem;
}

/* Select owns its floating-label geometry so page-level select sizing cannot collapse it. */
.field__control--select .field__select {
  min-height: 48px;
  padding: 1.2rem 2.75rem 0.45rem 0.8rem;
}

.field__password-toggle { position:absolute; right:12px; top:50%; transform:translateY(-50%); display:grid; place-items:center; width:32px; height:32px; padding:0; border:0; background:transparent; color:var(--muted,#6b7280); cursor:pointer; }
.field__password-toggle:hover { color:var(--text,#111827); }
.field__control:has(.field__password-toggle) input { padding-right:48px; }