/* RN Design System — reference component classes. Tokens are the only source of values. */

.rn-button {
  position: relative;
  display: inline-flex;
  min-height: var(--rn-control-md);
  min-width: var(--rn-target-min);
  align-items: center;
  justify-content: center;
  gap: var(--rn-space-2);
  padding-inline: var(--rn-space-5);
  overflow: hidden;
  color: var(--rn-neutral-0);
  background: var(--rn-color-link);
  border: var(--rn-border-width) solid var(--rn-color-link);
  border-radius: var(--rn-radius-md);
  box-shadow: var(--rn-shadow-brand);
  font-size: var(--rn-font-size-3);
  font-weight: var(--rn-weight-semibold);
  line-height: 1;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  transition:
    background-color var(--rn-duration-fast) ease,
    border-color var(--rn-duration-fast) ease,
    box-shadow var(--rn-duration-fast) ease,
    color var(--rn-duration-fast) ease,
    filter var(--rn-duration-fast) ease,
    transform var(--rn-duration-fast) var(--rn-ease-standard);
}

.rn-button:hover:not(:disabled) {
  color: var(--rn-neutral-0);
  background: var(--rn-color-link-hover);
  filter: saturate(1.08) brightness(1.04);
  box-shadow: var(--rn-shadow-md);
  transform: translateY(-1px);
}

.rn-button:active:not(:disabled) {
  transform: scale(0.98);
}

.rn-button:disabled,
.rn-button[aria-disabled="true"] {
  opacity: 0.44;
  box-shadow: none;
  cursor: not-allowed;
  pointer-events: none;
}

.rn-button--accent {
  color: var(--rn-neutral-0);
  background: var(--rn-brand-900);
  border-color: var(--rn-color-link);
}

.rn-button--accent:hover:not(:disabled) {
  color: var(--rn-neutral-0);
  background: var(--rn-brand-950);
}

.rn-button--secondary {
  color: var(--rn-neutral-0);
  background: var(--rn-color-control-border);
  border-color: var(--rn-color-control-border);
  box-shadow: var(--rn-shadow-xs);
}

.rn-button--secondary:hover:not(:disabled) {
  color: var(--rn-neutral-0);
  background: var(--rn-color-link-hover);
  border-color: var(--rn-color-accent-strong);
  box-shadow: var(--rn-shadow-sm);
}

.rn-button--ghost {
  color: var(--rn-color-brand-text);
  background: transparent;
  border-color: transparent;
  box-shadow: none;
}

.rn-button--ghost:hover:not(:disabled) {
  color: var(--rn-neutral-0);
  background: var(--rn-color-link);
  box-shadow: none;
}

.rn-button--danger {
  color: var(--rn-neutral-0);
  background: var(--rn-color-danger);
  box-shadow: none;
}

.rn-button--danger:hover:not(:disabled) {
  color: var(--rn-neutral-0);
  background: var(--rn-color-danger);
}

.rn-button--sm {
  min-height: var(--rn-control-sm);
  min-width: var(--rn-target-min);
  padding-inline: var(--rn-space-4);
  font-size: var(--rn-font-size-2);
}

.rn-button--lg {
  min-height: var(--rn-control-lg);
  padding-inline: var(--rn-space-6);
  border-radius: var(--rn-radius-lg);
  font-size: var(--rn-font-size-4);
}

.rn-button--pill {
  border-radius: var(--rn-radius-pill);
}

.rn-button[aria-busy="true"]::before {
  width: var(--rn-icon-sm);
  aspect-ratio: 1;
  content: "";
  border: 2px solid currentColor;
  border-right-color: transparent;
  border-radius: 50%;
  animation: rn-spin 700ms linear infinite;
}

.rn-icon-button {
  display: inline-grid;
  width: var(--rn-target-min);
  height: var(--rn-target-min);
  padding: 0;
  place-items: center;
  color: var(--rn-color-heading);
  background: transparent;
  border: var(--rn-border-width) solid transparent;
  border-radius: var(--rn-radius-md);
  cursor: pointer;
  transition: background-color var(--rn-duration-fast) ease, color var(--rn-duration-fast) ease;
}

.rn-icon-button:hover:not(:disabled),
.rn-icon-button[aria-pressed="true"] {
  color: var(--rn-neutral-0);
  background: var(--rn-color-link);
}

.rn-icon-button svg {
  width: var(--rn-icon-md);
  height: var(--rn-icon-md);
  stroke-width: 1.75;
}

.rn-card {
  position: relative;
  min-width: 0;
  padding: var(--rn-space-6);
  color: var(--rn-color-text);
  background: var(--rn-color-surface);
  border: var(--rn-border-width) solid var(--rn-color-border);
  border-radius: var(--rn-radius-lg);
  box-shadow: var(--rn-shadow-xs);
}

.rn-card--raised {
  box-shadow: var(--rn-shadow-md);
}

.rn-card--soft {
  background: var(--rn-color-surface-soft);
  box-shadow: none;
}

.rn-card--glass {
  background: color-mix(in srgb, var(--rn-color-surface) 88%, transparent);
  border-color: color-mix(in srgb, var(--rn-color-accent-strong) 28%, transparent);
  box-shadow: var(--rn-shadow-lg);
  backdrop-filter: blur(18px);
}

.rn-card--brand {
  color: var(--rn-color-text);
  background:
    radial-gradient(circle at 88% 12%, color-mix(in srgb, var(--rn-cyan) 26%, transparent), transparent 34%),
    var(--rn-color-surface-brand);
  border-color: color-mix(in srgb, var(--rn-color-primary) 35%, var(--rn-color-border));
  box-shadow: var(--rn-shadow-lg), var(--rn-glow-brand);
}

.rn-card--brand :is(h2, h3, h4) {
  color: var(--rn-color-heading);
}

.rn-card--interactive {
  cursor: pointer;
  transition: border-color var(--rn-duration-base) ease, box-shadow var(--rn-duration-base) ease, transform var(--rn-duration-base) var(--rn-ease-standard);
}

.rn-card--interactive:hover {
  border-color: var(--rn-color-accent-strong);
  box-shadow: var(--rn-shadow-md);
  transform: translateY(-2px);
}

.rn-card__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--rn-space-4);
  margin-bottom: var(--rn-space-5);
}

.rn-card__title {
  margin: 0;
  font-size: var(--rn-font-size-6);
}

.rn-card__footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: var(--rn-space-3);
  margin-top: var(--rn-space-6);
}

.rn-chip {
  display: inline-flex;
  min-height: 2rem;
  align-items: center;
  gap: var(--rn-space-2);
  padding-inline: var(--rn-space-3);
  color: var(--rn-color-brand-text);
  background: var(--rn-color-surface-brand);
  border: var(--rn-border-width) solid color-mix(in srgb, var(--rn-color-accent-strong) 45%, var(--rn-color-border));
  border-radius: var(--rn-radius-pill);
  font-size: var(--rn-font-size-2);
  font-weight: var(--rn-weight-semibold);
  line-height: 1.2;
  white-space: normal;
}

.rn-chip--neutral {
  color: var(--rn-color-text-subtle);
  background: var(--rn-color-surface-soft);
  border-color: var(--rn-color-border);
}

.rn-chip--success {
  color: var(--rn-color-success);
  background: var(--rn-color-success-surface);
  border-color: color-mix(in srgb, var(--rn-color-success) 35%, transparent);
}

.rn-chip--warning {
  color: var(--rn-color-warning);
  background: var(--rn-color-warning-surface);
  border-color: color-mix(in srgb, var(--rn-color-warning) 35%, transparent);
}

.rn-chip--danger {
  color: var(--rn-color-danger);
  background: var(--rn-color-danger-surface);
  border-color: color-mix(in srgb, var(--rn-color-danger) 35%, transparent);
}

.rn-badge {
  display: inline-flex;
  min-height: var(--rn-space-5);
  align-items: center;
  gap: var(--rn-space-1);
  padding-inline: var(--rn-space-2);
  color: var(--rn-color-brand-text);
  background: var(--rn-color-surface-brand);
  border: var(--rn-border-width) solid color-mix(in srgb, var(--rn-color-brand-text) 34%, var(--rn-color-border));
  border-radius: var(--rn-radius-pill);
  font-size: var(--rn-font-size-1);
  font-weight: var(--rn-weight-semibold);
  line-height: 1;
}

.rn-chip-button {
  min-height: var(--rn-target-min);
  color: var(--rn-neutral-0);
  background: var(--rn-color-link);
  border-color: var(--rn-color-link);
  cursor: pointer;
}

.rn-chip-button:hover,
.rn-chip-button[aria-pressed="true"] {
  color: var(--rn-neutral-0);
  border-color: var(--rn-color-link-hover);
  background: var(--rn-color-link-hover);
}

.rn-field {
  display: flex;
  flex-direction: column;
  gap: var(--rn-space-2);
  min-width: 0;
}

.rn-field__label {
  color: var(--rn-color-heading);
  font-size: var(--rn-font-size-3);
  font-weight: var(--rn-weight-semibold);
}

.rn-field__required {
  color: var(--rn-color-danger);
}

.rn-field__control,
.rn-field select,
.rn-field textarea {
  width: 100%;
  min-height: var(--rn-control-md);
  padding: var(--rn-space-3) var(--rn-space-4);
  color: var(--rn-color-text);
  background: var(--rn-color-surface);
  border: var(--rn-border-width) solid var(--rn-color-control-border);
  border-radius: var(--rn-radius-md);
  outline: 0;
  transition: border-color var(--rn-duration-fast) ease, box-shadow var(--rn-duration-fast) ease, background-color var(--rn-duration-fast) ease;
}

.rn-field textarea {
  min-height: var(--rn-textarea-min-height);
  resize: vertical;
}

.rn-field__control::placeholder,
.rn-field textarea::placeholder {
  color: var(--rn-color-text-muted);
}

.rn-field__control:focus,
.rn-field select:focus,
.rn-field textarea:focus {
  background: var(--rn-color-surface);
  border-color: var(--rn-color-focus);
  box-shadow: var(--rn-focus-ring);
}

.rn-field__description,
.rn-field__error {
  margin: 0;
  font-size: var(--rn-font-size-2);
  line-height: 1.45;
}

.rn-field__description {
  color: var(--rn-color-text-subtle);
}

.rn-field__error {
  color: var(--rn-color-danger);
  font-weight: var(--rn-weight-medium);
}

.rn-field[data-invalid="true"] :is(.rn-field__control, select, textarea) {
  border-color: var(--rn-color-danger);
}

.rn-field__control:read-only,
.rn-field textarea:read-only {
  color: var(--rn-color-text-subtle);
  background: var(--rn-color-surface-muted);
  border-style: dashed;
}

.rn-file-upload {
  display: grid;
  min-height: calc(var(--rn-control-lg) * 2);
  place-items: center;
  gap: var(--rn-space-2);
  padding: var(--rn-space-5);
  color: var(--rn-color-text-subtle);
  border: var(--rn-border-width) dashed var(--rn-color-control-border);
  border-radius: var(--rn-radius-lg);
  background: var(--rn-color-surface-soft);
  text-align: center;
}

.rn-file-upload:focus-within {
  border-color: var(--rn-color-focus);
  box-shadow: var(--rn-focus-ring);
}

.rn-file-upload input[type="file"] {
  max-width: 100%;
}

.rn-check {
  display: inline-flex;
  min-height: var(--rn-target-min);
  align-items: center;
  gap: var(--rn-space-3);
  color: var(--rn-color-text);
  cursor: pointer;
}

.rn-check input {
  width: 1.25rem;
  height: 1.25rem;
  margin: 0;
  accent-color: var(--rn-color-primary);
}

.rn-alert {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: var(--rn-space-3);
  padding: var(--rn-space-4);
  color: var(--rn-color-brand-text);
  background: var(--rn-color-surface-brand);
  border: var(--rn-border-width) solid color-mix(in srgb, var(--rn-color-primary) 30%, transparent);
  border-radius: var(--rn-radius-md);
}

.rn-alert--success {
  color: var(--rn-color-success);
  background: var(--rn-color-success-surface);
  border-color: color-mix(in srgb, var(--rn-color-success) 30%, transparent);
}

.rn-alert--warning {
  color: var(--rn-color-warning);
  background: var(--rn-color-warning-surface);
  border-color: color-mix(in srgb, var(--rn-color-warning) 30%, transparent);
}

.rn-alert--danger {
  color: var(--rn-color-danger);
  background: var(--rn-color-danger-surface);
  border-color: color-mix(in srgb, var(--rn-color-danger) 30%, transparent);
}

.rn-alert__title {
  margin: 0 0 var(--rn-space-1);
  color: currentColor;
  font-size: var(--rn-font-size-3);
}

.rn-alert p {
  margin: 0;
  color: currentColor;
  font-size: var(--rn-font-size-3);
}

.rn-error-summary {
  padding: var(--rn-space-5);
  color: var(--rn-color-danger);
  background: var(--rn-color-danger-surface);
  border: var(--rn-border-width) solid var(--rn-color-danger);
  border-radius: var(--rn-radius-md);
}

.rn-error-summary:focus {
  outline: 3px solid var(--rn-color-focus);
  outline-offset: var(--rn-space-1);
}

.rn-error-summary h2,
.rn-error-summary h3 {
  margin-bottom: var(--rn-space-3);
  color: currentColor;
  font-size: var(--rn-font-size-5);
}

.rn-error-summary ul {
  margin: 0;
  padding-left: var(--rn-space-5);
}

.rn-error-summary a {
  color: currentColor;
  font-weight: var(--rn-weight-semibold);
}

.rn-section-label {
  display: inline-flex;
  align-items: center;
  gap: var(--rn-space-2);
  color: var(--rn-color-brand-text);
  font-size: var(--rn-font-size-1);
  font-weight: var(--rn-weight-bold);
  letter-spacing: var(--rn-tracking-eyebrow);
  text-transform: uppercase;
}

.rn-section-label::before {
  width: 0.5rem;
  height: 0.5rem;
  content: "";
  background: var(--rn-gradient-accent);
  border-radius: 50%;
  box-shadow: 0 0 0 0.25rem color-mix(in srgb, var(--rn-cyan) 14%, transparent);
}

.rn-topbar {
  position: sticky;
  top: 0;
  z-index: var(--rn-z-sticky);
  min-height: var(--rn-header-height);
  display: flex;
  align-items: center;
  color: var(--rn-color-heading);
  background: color-mix(in srgb, var(--rn-color-surface) 92%, transparent);
  border-bottom: var(--rn-border-width) solid var(--rn-color-border);
  backdrop-filter: blur(14px);
}

.rn-topbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--rn-space-5);
}

.rn-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--rn-space-2);
}

.rn-nav__link {
  min-height: var(--rn-target-min);
  display: inline-flex;
  align-items: center;
  padding-inline: var(--rn-space-3);
  color: var(--rn-color-text-subtle);
  border-radius: var(--rn-radius-sm);
  font-size: var(--rn-font-size-3);
  font-weight: var(--rn-weight-medium);
  text-decoration: none;
}

.rn-nav__link:hover,
.rn-nav__link[aria-current="page"] {
  color: var(--rn-color-brand-text);
  background: var(--rn-color-surface-brand);
}

.rn-product-shell {
  display: grid;
  grid-template-columns: var(--rn-sidebar-width) minmax(0, 1fr);
  min-height: calc(100dvh - var(--rn-header-height));
}

.rn-sidebar {
  position: sticky;
  top: var(--rn-header-height);
  align-self: start;
  width: var(--rn-sidebar-width);
  max-height: calc(100dvh - var(--rn-header-height));
  overflow-y: auto;
  padding: var(--rn-space-4);
  border-right: var(--rn-border-width) solid var(--rn-color-border);
  background: var(--rn-color-surface);
}

.rn-sidebar__nav {
  display: grid;
  gap: var(--rn-space-1);
}

.rn-sidebar__link {
  display: flex;
  min-height: var(--rn-target-min);
  align-items: center;
  gap: var(--rn-space-3);
  padding-inline: var(--rn-space-3);
  color: var(--rn-color-text-subtle);
  border-radius: var(--rn-radius-sm);
  text-decoration: none;
}

.rn-sidebar__link:hover,
.rn-sidebar__link[aria-current="page"] {
  color: var(--rn-color-heading);
  background: var(--rn-color-surface-brand);
  box-shadow: inset 3px 0 0 var(--rn-color-brand-text);
}

.rn-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--rn-space-2);
  margin: 0;
  padding: 0;
  color: var(--rn-color-text-subtle);
  font-size: var(--rn-font-size-2);
  list-style: none;
}

.rn-breadcrumb li:not(:last-child)::after {
  margin-left: var(--rn-space-2);
  color: var(--rn-color-text-muted);
  content: "/";
}

.rn-breadcrumb [aria-current="page"] {
  color: var(--rn-color-heading);
  font-weight: var(--rn-weight-semibold);
}

.rn-tabs {
  display: flex;
  gap: var(--rn-space-1);
  overflow-x: auto;
  border-bottom: var(--rn-border-width) solid var(--rn-color-border);
}

.rn-tab {
  position: relative;
  display: inline-flex;
  min-height: var(--rn-target-min);
  flex: 0 0 auto;
  align-items: center;
  padding-inline: var(--rn-space-4);
  color: var(--rn-color-text-subtle);
  border: 0;
  background: transparent;
  font-weight: var(--rn-weight-semibold);
}

.rn-tab[aria-selected="true"],
.rn-tab[aria-pressed="true"] {
  color: var(--rn-color-heading);
}

.rn-tab[aria-selected="true"]::after,
.rn-tab[aria-pressed="true"]::after {
  position: absolute;
  right: var(--rn-space-3);
  bottom: 0;
  left: var(--rn-space-3);
  height: var(--rn-space-1);
  content: "";
  border-radius: var(--rn-radius-pill) var(--rn-radius-pill) 0 0;
  background: var(--rn-color-brand-text);
}

.rn-tab-panel {
  padding-block: var(--rn-space-5);
}

.rn-pagination {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--rn-space-4);
}

.rn-pagination__pages {
  display: flex;
  flex-wrap: wrap;
  gap: var(--rn-space-2);
}

.rn-pagination__page {
  display: inline-grid;
  min-width: var(--rn-target-min);
  min-height: var(--rn-target-min);
  place-items: center;
  color: var(--rn-color-text-subtle);
  border: var(--rn-border-width) solid var(--rn-color-border);
  border-radius: var(--rn-radius-sm);
  background: var(--rn-color-surface);
  text-decoration: none;
}

.rn-pagination__page:hover,
.rn-pagination__page[aria-current="page"] {
  color: var(--rn-color-heading);
  border-color: var(--rn-color-control-border);
  background: var(--rn-color-surface-brand);
}

.rn-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-block: var(--rn-border-width) solid var(--rn-color-border);
}

.rn-list-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: var(--rn-space-4);
  min-height: 3.625rem;
  padding: var(--rn-space-3) var(--rn-space-4);
  border-bottom: var(--rn-border-width) solid var(--rn-color-border);
  transition: background-color var(--rn-duration-fast) ease, box-shadow var(--rn-duration-fast) ease;
}

.rn-list-item:last-child {
  border-bottom: 0;
}

.rn-list-item:hover,
.rn-list-item[aria-selected="true"] {
  background: var(--rn-color-surface-brand);
  box-shadow: inset 3px 0 0 var(--rn-color-accent);
}

.rn-list-item__title {
  margin: 0;
  color: var(--rn-color-heading);
  font-size: var(--rn-font-size-3);
  font-weight: var(--rn-weight-semibold);
}

.rn-list-item__meta {
  margin: var(--rn-space-1) 0 0;
  color: var(--rn-color-text-subtle);
  font-size: var(--rn-font-size-2);
}

.rn-table-wrap {
  width: 100%;
  overflow-x: auto;
  border: var(--rn-border-width) solid var(--rn-color-border);
  border-radius: var(--rn-radius-lg);
  background: var(--rn-color-surface);
}

.rn-table {
  width: 100%;
  min-width: var(--rn-table-min-width);
  border-collapse: collapse;
  font-variant-numeric: tabular-nums;
}

.rn-table :is(th, td) {
  padding: var(--rn-space-3) var(--rn-space-4);
  text-align: left;
  border-bottom: var(--rn-border-width) solid var(--rn-color-border);
}

.rn-table th {
  color: var(--rn-color-text-subtle);
  background: var(--rn-color-surface-soft);
  font-size: var(--rn-font-size-1);
  font-weight: var(--rn-weight-bold);
  letter-spacing: var(--rn-tracking-label);
  text-transform: uppercase;
}

.rn-table tbody tr:hover {
  background: var(--rn-color-surface-brand);
}

.rn-kpi {
  display: flex;
  flex-direction: column;
  gap: var(--rn-space-2);
}

.rn-kpi__label {
  color: var(--rn-color-text-subtle);
  font-size: var(--rn-font-size-2);
  font-weight: var(--rn-weight-medium);
}

.rn-kpi__value {
  color: var(--rn-color-heading);
  font-size: clamp(var(--rn-font-size-8), 4vw, var(--rn-font-size-9));
  font-weight: var(--rn-weight-semibold);
  line-height: 1;
  letter-spacing: var(--rn-tracking-heading);
  font-variant-numeric: tabular-nums;
}

.rn-accordion {
  border-block: var(--rn-border-width) solid var(--rn-color-border);
}

.rn-accordion details {
  border-bottom: var(--rn-border-width) solid var(--rn-color-border);
}

.rn-accordion details:last-child {
  border-bottom: 0;
}

.rn-accordion summary {
  min-height: var(--rn-target-min);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--rn-space-4);
  padding-block: var(--rn-space-4);
  color: var(--rn-color-heading);
  font-weight: var(--rn-weight-semibold);
  list-style: none;
}

.rn-accordion summary::-webkit-details-marker {
  display: none;
}

.rn-accordion summary::after {
  content: "+";
  color: var(--rn-color-brand-text);
  font-size: var(--rn-font-size-6);
  font-weight: var(--rn-weight-regular);
}

.rn-accordion details[open] summary::after {
  content: "−";
}

.rn-accordion__content {
  max-width: var(--rn-content-reading);
  padding-bottom: var(--rn-space-5);
  color: var(--rn-color-text-subtle);
}

.rn-backdrop {
  position: fixed;
  inset: 0;
  z-index: var(--rn-z-overlay);
  display: grid;
  padding: var(--rn-page-gutter);
  place-items: center;
  background: var(--rn-color-overlay);
}

.rn-dialog {
  width: min(100%, var(--rn-dialog-width));
  max-height: calc(100dvh - (2 * var(--rn-page-gutter)));
  overflow: auto;
  color: var(--rn-color-text);
  background: var(--rn-color-surface);
  border: var(--rn-border-width) solid var(--rn-color-border);
  border-radius: var(--rn-radius-xl);
  box-shadow: var(--rn-shadow-lg);
}

.rn-drawer {
  position: fixed;
  inset: 0 0 0 auto;
  z-index: var(--rn-z-modal);
  width: min(100%, var(--rn-popover-width));
  height: 100dvh;
  overflow-y: auto;
  color: var(--rn-color-text);
  background: var(--rn-color-surface);
  border-left: var(--rn-border-width) solid var(--rn-color-border);
  box-shadow: var(--rn-shadow-lg);
}

.rn-popover,
.rn-menu {
  width: min(calc(100vw - (2 * var(--rn-page-gutter))), var(--rn-popover-width));
  padding: var(--rn-space-2);
  color: var(--rn-color-text);
  background: var(--rn-color-surface);
  border: var(--rn-border-width) solid var(--rn-color-control-border);
  border-radius: var(--rn-radius-md);
  box-shadow: var(--rn-shadow-md);
}

.rn-menu {
  margin: 0;
  list-style: none;
}

.rn-menu__item {
  display: flex;
  min-height: var(--rn-target-min);
  align-items: center;
  gap: var(--rn-space-3);
  padding-inline: var(--rn-space-3);
  color: var(--rn-color-text);
  border-radius: var(--rn-radius-sm);
  text-decoration: none;
}

.rn-menu__item:hover,
.rn-menu__item:focus-visible {
  background: var(--rn-color-surface-brand);
}

.rn-dialog__header,
.rn-dialog__body,
.rn-dialog__footer {
  padding: var(--rn-space-5) var(--rn-space-6);
}

.rn-dialog__header,
.rn-dialog__footer {
  display: flex;
  align-items: center;
  gap: var(--rn-space-3);
}

.rn-dialog__header {
  justify-content: space-between;
  border-bottom: var(--rn-border-width) solid var(--rn-color-border);
}

.rn-dialog__footer {
  justify-content: flex-end;
  border-top: var(--rn-border-width) solid var(--rn-color-border);
}

.rn-toast {
  position: fixed;
  right: var(--rn-page-gutter);
  bottom: var(--rn-page-gutter);
  z-index: var(--rn-z-toast);
  width: min(calc(100% - (2 * var(--rn-page-gutter))), var(--rn-toast-width));
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: var(--rn-space-3);
  padding: var(--rn-space-4);
  color: var(--rn-color-text);
  background: var(--rn-color-surface);
  border: var(--rn-border-width) solid color-mix(in srgb, var(--rn-color-primary) 42%, var(--rn-color-border));
  border-radius: var(--rn-radius-md);
  box-shadow: var(--rn-shadow-lg);
}

.rn-empty-state {
  min-height: var(--rn-empty-min-height);
  display: grid;
  place-items: center;
  padding: var(--rn-space-8);
  text-align: center;
  background: var(--rn-color-surface-soft);
  border: var(--rn-border-width) dashed var(--rn-color-border-strong);
  border-radius: var(--rn-radius-xl);
}

.rn-empty-state__inner {
  max-width: 30rem;
}

/* --------------------------------------------------------------------------
 * Orçamento DNA — reusable primitives extracted from the canonical front.
 * These classes carry the dominant RN visual language into new experiences.
 * -------------------------------------------------------------------------- */

.rn-story-page {
  color: var(--rn-color-text);
  background: var(--rn-color-background);
}

.rn-story-progress {
  position: fixed;
  inset: 0 0 auto;
  z-index: var(--rn-z-toast);
  height: var(--rn-space-1);
  overflow: hidden;
  pointer-events: none;
}

.rn-story-progress::after {
  display: block;
  width: 100%;
  height: 100%;
  content: "";
  background: var(--rn-gradient-progress);
  box-shadow: var(--rn-glow-brand);
  transform: scaleX(var(--rn-story-progress, 0));
  transform-origin: left center;
}

.rn-story-nav {
  position: sticky;
  top: 0;
  z-index: var(--rn-z-sticky);
  display: grid;
  grid-template-columns: auto minmax(var(--rn-space-8), 1fr) auto;
  align-items: center;
  gap: var(--rn-space-5);
  min-height: var(--rn-header-height);
  padding-inline: var(--rn-page-gutter);
  color: var(--rn-color-heading);
  background: color-mix(in srgb, var(--rn-color-background) 94%, transparent);
  backdrop-filter: blur(var(--rn-space-4));
}

.rn-story-nav__line {
  height: var(--rn-border-width);
  background: var(--rn-color-border);
}

.rn-story-nav__links {
  display: flex;
  align-items: center;
  gap: var(--rn-space-5);
}

.rn-story-nav__links a {
  min-height: var(--rn-target-min);
  display: inline-flex;
  align-items: center;
  color: var(--rn-color-heading);
  font-size: var(--rn-font-size-1);
  font-weight: var(--rn-weight-semibold);
  letter-spacing: var(--rn-tracking-eyebrow);
  text-decoration: none;
}

.rn-story-hero,
.rn-story-scene {
  position: relative;
  overflow: hidden;
  isolation: isolate;
}

.rn-story-hero {
  min-height: var(--rn-story-hero-min-height);
  color: var(--rn-color-text);
  background-color: var(--rn-color-background);
  background-image:
    linear-gradient(var(--rn-grid-line) var(--rn-border-width), transparent var(--rn-border-width)),
    linear-gradient(90deg, var(--rn-grid-line) var(--rn-border-width), transparent var(--rn-border-width));
  background-size: var(--rn-grid-editorial-x) var(--rn-grid-editorial-y);
}

.rn-story-hero::before,
.rn-story-hero::after {
  position: absolute;
  z-index: 0;
  content: "";
  border: var(--rn-border-width) solid color-mix(in srgb, var(--rn-color-link) 7%, transparent);
  border-radius: var(--rn-radius-pill);
  pointer-events: none;
}

.rn-story-hero::before {
  top: var(--rn-space-12);
  right: var(--rn-space-10);
  width: var(--rn-orbit-lg);
  aspect-ratio: 1;
}

.rn-story-hero::after {
  top: calc(var(--rn-space-12) + var(--rn-space-8));
  left: var(--rn-space-10);
  width: var(--rn-orbit-sm);
  aspect-ratio: 1;
}

.rn-story-hero > *,
.rn-story-scene > * {
  position: relative;
  z-index: 1;
}

.rn-story-wordmark {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(var(--rn-space-5), 2.6vw, var(--rn-space-8));
  padding-block: var(--rn-space-12) var(--rn-space-10);
}

.rn-story-wordmark img {
  width: clamp(var(--rn-wordmark-icon-min), 9.6vw, var(--rn-wordmark-icon-max));
  aspect-ratio: 1;
  object-fit: contain;
  filter: drop-shadow(var(--rn-shadow-wordmark));
}

.rn-story-wordmark strong {
  color: var(--rn-color-primary);
  background: var(--rn-gradient-wordmark);
  background-clip: text;
  font-size: var(--rn-font-size-wordmark);
  font-weight: var(--rn-weight-extrabold);
  line-height: var(--rn-leading-wordmark);
  letter-spacing: var(--rn-tracking-tight);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.rn-story-wordmark__letters {
  position: relative;
  display: inline-block;
  white-space: nowrap;
}

.rn-story-wordmark__letter {
  display: inline-block;
  color: var(--rn-color-primary);
  color: color-mix(in oklab, var(--rn-cyan) calc(100% - var(--rn-letter-index, 0) * 12%), var(--rn-blue-soft));
  font-style: normal;
  -webkit-text-fill-color: currentcolor;
  will-change: transform, opacity;
  animation: rn-wordmark-letter-in var(--rn-duration-count)
    calc(var(--rn-duration-slow) + var(--rn-letter-index, 0) * var(--rn-stagger-wordmark))
    var(--rn-ease-emphasized) both;
}

.rn-story-wordmark__letter--space {
  width: var(--rn-wordmark-letter-space);
  opacity: 1;
  animation: none;
}

@keyframes rn-wordmark-letter-in {
  0% {
    opacity: 0;
    transform: translate3d(0, 125%, 0);
  }

  62% {
    opacity: 1;
  }

  76% {
    transform: translate3d(0, -10%, 0);
  }

  88% {
    transform: translate3d(0, 3%, 0);
  }

  100% {
    opacity: 1;
    transform: translate3d(0, 0, 0);
  }
}

.rn-story-hero__content {
  display: grid;
  grid-template-columns: minmax(0, var(--rn-story-column-main)) minmax(0, var(--rn-story-column-aside));
  gap: var(--rn-story-column-gap);
  width: min(calc(100% - (2 * var(--rn-page-gutter))), var(--rn-content-wide));
  margin-inline: auto;
  align-items: end;
}

.rn-story-title {
  margin: 0;
  color: currentColor;
  font-size: var(--rn-font-size-hero);
  font-weight: var(--rn-weight-medium);
  line-height: var(--rn-leading-hero);
  letter-spacing: var(--rn-tracking-hero);
  text-wrap: balance;
}

.rn-story-title span,
.rn-story-heading span {
  color: var(--rn-color-link);
}

.rn-story-support {
  max-width: var(--rn-story-support-width);
  margin: 0;
  color: var(--rn-color-text-subtle);
  font-size: var(--rn-font-size-4);
  line-height: var(--rn-leading-support);
}

.rn-capability-chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--rn-space-2);
}

.rn-capability-chips span {
  display: inline-flex;
  min-height: var(--rn-control-sm);
  align-items: center;
  padding-inline: var(--rn-space-3);
  color: var(--rn-color-link-hover);
  font-size: var(--rn-font-size-1);
  font-weight: var(--rn-weight-semibold);
  border: var(--rn-border-width) solid color-mix(in srgb, var(--rn-color-primary) 32%, transparent);
  border-radius: var(--rn-radius-pill);
  background: color-mix(in srgb, var(--rn-color-surface-brand) 78%, transparent);
  white-space: nowrap;
}

.rn-story-scene {
  min-height: var(--rn-story-scene-min-height);
  padding-block: var(--rn-story-section-space);
  color: var(--rn-color-text);
  background: var(--rn-color-background);
}

.rn-story-scene--dark {
  color: var(--rn-color-on-scene);
  background: var(--rn-color-scene);
}

.rn-story-scene--stage {
  color: var(--rn-color-on-scene);
  background:
    radial-gradient(circle at 50% 0, color-mix(in srgb, var(--rn-color-primary) 6%, transparent), transparent 38%),
    var(--rn-color-scene-stage);
  border-top: var(--rn-border-width) solid var(--rn-color-scene-border);
}

.rn-story-scene--deep {
  color: var(--rn-color-on-scene);
  background: var(--rn-gradient-scene);
}

.rn-story-scene__inner {
  width: min(calc(100% - (2 * var(--rn-page-gutter))), var(--rn-content-story));
  margin-inline: auto;
}

.rn-story-split {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.1fr);
  gap: clamp(var(--rn-space-8), 10vw, var(--rn-space-12));
  align-items: start;
}

.rn-story-heading {
  margin: 0;
  color: currentColor;
  font-size: var(--rn-font-size-section);
  font-weight: var(--rn-weight-medium);
  line-height: var(--rn-leading-section);
  letter-spacing: var(--rn-tracking-tight);
  text-wrap: balance;
}

.rn-story-scene--dark .rn-story-heading span,
.rn-story-scene--stage .rn-story-heading span,
.rn-story-scene--deep .rn-story-heading span {
  color: color-mix(in srgb, var(--rn-color-primary) 82%, var(--rn-color-on-scene));
}

.rn-story-copy {
  color: var(--rn-color-text-subtle);
  font-size: clamp(var(--rn-font-size-4), 1.5vw, var(--rn-font-size-6));
  line-height: var(--rn-leading-story-copy);
}

.rn-story-scene:is(.rn-story-scene--dark, .rn-story-scene--stage, .rn-story-scene--deep) .rn-story-copy {
  color: var(--rn-color-on-scene-muted);
}

.rn-story-copy strong {
  color: var(--rn-color-heading);
  font-weight: var(--rn-weight-semibold);
}

.rn-story-scene:is(.rn-story-scene--dark, .rn-story-scene--stage, .rn-story-scene--deep) .rn-story-copy strong {
  color: var(--rn-color-on-scene-strong);
}

.rn-story-media-frame {
  position: relative;
  min-height: calc(var(--rn-story-scene-min-height) - var(--rn-space-12));
  overflow: hidden;
  border: var(--rn-border-width) solid color-mix(in srgb, var(--rn-color-on-scene) 6%, transparent);
  background:
    radial-gradient(circle at 50% 48%, color-mix(in srgb, var(--rn-color-primary) 20%, transparent), transparent 28%),
    var(--rn-color-scene-stage);
  perspective: var(--rn-story-perspective);
}

.rn-story-media-frame img {
  filter: drop-shadow(var(--rn-shadow-device));
}

.rn-story-handoff {
  display: grid;
  grid-template-columns: minmax(var(--rn-space-8), 1fr) auto minmax(var(--rn-space-8), 1fr);
  align-items: center;
  gap: var(--rn-space-5);
  color: var(--rn-color-text-muted);
  font-size: var(--rn-font-size-1);
  font-weight: var(--rn-weight-semibold);
  letter-spacing: var(--rn-tracking-eyebrow);
  text-transform: uppercase;
}

.rn-story-handoff::before,
.rn-story-handoff::after {
  height: var(--rn-border-width);
  content: "";
  background: linear-gradient(90deg, transparent, var(--rn-color-border-strong));
}

.rn-story-handoff::after {
  background: linear-gradient(90deg, var(--rn-color-border-strong), transparent);
}

.rn-story-ticket {
  position: relative;
  overflow: hidden;
  padding: clamp(var(--rn-space-6), 5vw, var(--rn-space-10));
  color: var(--rn-color-text);
  background:
    radial-gradient(circle at 88% 8%, color-mix(in srgb, var(--rn-cyan) 18%, transparent), transparent 30%),
    var(--rn-color-surface);
  border: var(--rn-border-width) solid color-mix(in srgb, var(--rn-color-primary) 34%, var(--rn-color-border));
  border-radius: var(--rn-radius-2xl);
  box-shadow: var(--rn-shadow-lg), var(--rn-glow-brand);
}

.rn-story-ticket::after {
  position: absolute;
  right: calc(var(--rn-space-8) * -1);
  bottom: calc(var(--rn-space-8) * -1);
  width: var(--rn-motif-icon-sm);
  aspect-ratio: 1;
  content: "";
  opacity: var(--rn-motif-opacity-sm);
  background: url("../assets/motifs/rn-pixels.svg") center / contain no-repeat;
  pointer-events: none;
}

.rn-story-ticket > * {
  position: relative;
  z-index: 1;
}

.rn-skeleton {
  position: relative;
  overflow: hidden;
  min-height: 1rem;
  background: var(--rn-color-surface-muted);
  border-radius: var(--rn-radius-sm);
}

.rn-skeleton::after {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(100deg, transparent, color-mix(in srgb, var(--rn-color-surface) 72%, transparent), transparent);
  transform: translateX(-100%);
  animation: rn-skeleton 1.5s ease-in-out infinite;
}

@keyframes rn-spin {
  to { transform: rotate(1turn); }
}

@keyframes rn-skeleton {
  to { transform: translateX(100%); }
}

@media (max-width: 1150px) {
  .rn-story-hero__content,
  .rn-story-split {
    grid-template-columns: minmax(0, 1fr);
    gap: var(--rn-space-8);
  }

  .rn-story-support {
    max-width: var(--rn-content-reading);
  }

  .rn-story-scene {
    min-height: auto;
  }
}

@media (max-width: 899px) {
  .rn-product-shell {
    grid-template-columns: minmax(0, 1fr);
  }

  .rn-sidebar {
    position: static;
    width: auto;
    max-height: none;
    overflow-x: auto;
    overflow-y: visible;
    padding-block: var(--rn-space-2);
    border-right: 0;
    border-bottom: var(--rn-border-width) solid var(--rn-color-border);
  }

  .rn-sidebar__nav {
    display: flex;
    width: max-content;
    min-width: 100%;
  }

  .rn-sidebar__link {
    flex: 0 0 auto;
  }

  .rn-sidebar__link:hover,
  .rn-sidebar__link[aria-current="page"] {
    box-shadow: inset 0 calc(var(--rn-space-1) * -1) 0 var(--rn-color-brand-text);
  }
}

@media (max-width: 599px) {
  .rn-button:not(.rn-button--inline) {
    width: 100%;
  }

  .rn-card {
    padding: var(--rn-space-5);
  }

  .rn-dialog__header,
  .rn-dialog__body,
  .rn-dialog__footer {
    padding-inline: var(--rn-space-5);
  }

  .rn-dialog__footer {
    flex-direction: column-reverse;
  }

  .rn-dialog__footer .rn-button {
    width: 100%;
  }

  .rn-story-nav {
    grid-template-columns: auto minmax(var(--rn-space-6), 1fr);
  }

  .rn-story-nav__links {
    display: none;
  }

  .rn-story-wordmark {
    flex-direction: column;
    padding-block: var(--rn-space-10) var(--rn-space-8);
  }

  .rn-story-wordmark strong {
    font-size: var(--rn-font-size-wordmark-mobile);
  }

  .rn-story-hero::before {
    right: calc(var(--rn-space-10) * -1);
  }

  .rn-story-hero::after {
    left: var(--rn-space-4);
  }

  .rn-story-hero__content,
  .rn-story-split {
    grid-template-columns: minmax(0, 1fr);
    gap: var(--rn-space-7);
  }

  .rn-story-title {
    font-size: var(--rn-font-size-hero-mobile);
  }

  .rn-story-scene {
    min-height: auto;
    padding-block: var(--rn-space-10);
  }
}

@media (prefers-reduced-motion: reduce) {
  .rn-skeleton::after,
  .rn-button[aria-busy="true"]::before {
    animation: none;
  }

  .rn-story-wordmark__letter {
    opacity: 1;
    filter: none;
    transform: none;
    animation: none;
  }

  .rn-story-progress::after {
    transition: none;
  }
}