/* ==========================================================================
   NEXT — Camada de Componentes
   Fase 2 do roadmap: Button, Input, CardMetric, StatusBadge, DataTable.

   Depende de tokens.css. Nenhum valor literal de cor/espaço aqui — só tokens.
   Escopo em .nx para não vazar sobre as telas ainda não migradas.
   ========================================================================== */

/* ==========================================================================
   LAYOUT — casca da aplicação
   ========================================================================== */
.nx-shell {
  display: grid;
  grid-template-columns: var(--nx-sidebar-width) minmax(0, 1fr);
  min-height: 100vh;
}

.nx-main {
  display: flex;
  min-width: 0;                      /* deixa filhos com overflow encolher */
  flex-direction: column;
}

.nx-content {
  width: 100%;
  max-width: var(--nx-container-max);
  margin-inline: auto;
  padding: var(--nx-space-lg) var(--nx-space-md) var(--nx-space-2xl);
}

.nx-page-header {
  display: flex;
  flex-wrap: wrap;
  gap: var(--nx-space-md);
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--nx-space-lg);
}

.nx-page-title { font: var(--nx-text-display); margin: 0; }
.nx-page-subtitle {
  font: var(--nx-text-body);
  color: var(--nx-text-secondary);
  margin: var(--nx-space-2xs) 0 0;
}

/* Grade responsiva de métricas */
.nx-grid {
  display: grid;
  gap: var(--nx-space-md);
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}
.nx-grid--2 { grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }

/* ==========================================================================
   SIDEBAR
   ========================================================================== */
.nx-sidebar {
  display: flex;
  flex-direction: column;
  background: var(--nx-surface-card);
  border-right: 1px solid var(--nx-border-subtle);
  padding: var(--nx-space-md) var(--nx-space-sm);
  gap: var(--nx-space-xs);
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}

.nx-sidebar__brand {
  display: flex;
  align-items: center;
  gap: var(--nx-space-sm);
  padding: var(--nx-space-sm) var(--nx-space-sm) var(--nx-space-lg);
}
.nx-sidebar__brand img { height: 32px; width: auto; }

.nx-nav { display: flex; flex-direction: column; gap: 2px; }

.nx-nav__item {
  display: flex;
  align-items: center;
  gap: var(--nx-space-sm);
  padding: 10px var(--nx-space-sm);
  border-radius: var(--nx-radius-md);
  color: var(--nx-text-secondary);
  font: var(--nx-text-body);
  text-decoration: none;
  transition: background var(--nx-duration-fast) var(--nx-ease),
              color var(--nx-duration-fast) var(--nx-ease);
}
.nx-nav__item:hover {
  background: var(--nx-surface-raised);
  color: var(--nx-text-primary);
  text-decoration: none;
}
/* Item ativo: pílula verde sólida, como no mockup.
   Branco sobre --nx-brand-fill dá 5.48:1, passa AA para texto de corpo. */
.nx-nav__item[aria-current='page'] {
  background: var(--nx-brand-fill);
  color: var(--nx-brand-on-fill);
  font-weight: var(--nx-weight-medium);
  box-shadow: var(--nx-shadow-sm);
}
.nx-nav__item[aria-current='page']:hover {
  background: var(--nx-brand-fill-hover);
  color: var(--nx-brand-on-fill);
}
.nx-nav__icon { width: 20px; text-align: center; flex-shrink: 0; }

/* Título de agrupamento da sidebar */

.nx-nav__section {
  font: var(--nx-text-caption);
  font-weight: var(--nx-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--nx-text-secondary);
  padding: var(--nx-space-md) var(--nx-space-sm) var(--nx-space-xs);
}
.nx-nav__section:first-of-type { padding-top: 0; }

.nx-sidebar__footer {
  margin-top: auto;
  padding-top: var(--nx-space-md);
  border-top: 1px solid var(--nx-border-subtle);
}

/* ==========================================================================
   TOPBAR
   ========================================================================== */
.nx-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--nx-space-md);
  height: var(--nx-topbar-height);
  padding-inline: var(--nx-space-md);
  background: var(--nx-surface-card);
  border-bottom: 1px solid var(--nx-border-subtle);
  position: sticky;
  top: 0;
  z-index: var(--nx-z-sticky);
}
.nx-topbar__title { font: var(--nx-text-h3); color: var(--nx-text-primary); }
.nx-topbar__actions { display: flex; align-items: center; gap: var(--nx-space-sm); }

.nx-menu-toggle { display: none; }

/* ==========================================================================
   BUTTON
   ========================================================================== */
.nx-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--nx-space-sm);
  min-height: 40px;                    /* alvo de toque confortável */
  padding: 0 var(--nx-space-md);
  border: 1px solid transparent;
  border-radius: var(--nx-radius-md);
  font: var(--nx-text-body);
  font-weight: var(--nx-weight-medium);
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
  transition: background var(--nx-duration-fast) var(--nx-ease),
              border-color var(--nx-duration-fast) var(--nx-ease),
              color var(--nx-duration-fast) var(--nx-ease);
}
.nx-btn:hover { text-decoration: none; }

.nx-btn--primary {
  background: var(--nx-brand-fill);
  color: var(--nx-brand-on-fill);
}
.nx-btn--primary:hover  { background: var(--nx-brand-fill-hover); }
.nx-btn--primary:active { background: var(--nx-brand-fill-active); }

.nx-btn--secondary {
  background: transparent;
  color: var(--nx-brand-text);
  border-color: var(--nx-border-default);
}
.nx-btn--secondary:hover {
  background: var(--nx-brand-surface);
  border-color: var(--nx-brand-text);
}

.nx-btn--ghost {
  background: transparent;
  color: var(--nx-text-secondary);
}
.nx-btn--ghost:hover {
  background: var(--nx-surface-raised);
  color: var(--nx-text-primary);
}

.nx-btn--danger {
  background: var(--nx-danger-fill);
  color: var(--nx-white);
}
.nx-btn--danger:hover { filter: brightness(0.9); }

.nx-btn--sm { min-height: 32px; padding: 0 var(--nx-space-sm); font: var(--nx-text-caption); }
.nx-btn--lg { min-height: 48px; padding: 0 var(--nx-space-lg); }
.nx-btn--block { display: flex; width: 100%; }

.nx-btn:disabled,
.nx-btn[aria-disabled='true'] {
  opacity: 0.55;
  cursor: not-allowed;
  pointer-events: none;
}

/* Estado de carregamento — o feedback que a spec aponta como ausente */
.nx-btn[data-loading='true'] { pointer-events: none; position: relative; color: transparent; }
.nx-btn[data-loading='true']::after {
  content: '';
  position: absolute;
  width: 16px; height: 16px;
  border: 2px solid currentcolor;
  border-top-color: transparent;
  border-radius: var(--nx-radius-full);
  animation: nx-spin 600ms linear infinite;
  color: var(--nx-brand-on-fill);
}
@keyframes nx-spin { to { transform: rotate(360deg); } }

/* ==========================================================================
   INPUT / FORM
   ========================================================================== */
.nx-field { display: flex; flex-direction: column; gap: var(--nx-space-xs); margin-bottom: var(--nx-space-md); }

.nx-label {
  font: var(--nx-text-caption);
  font-weight: var(--nx-weight-medium);
  color: var(--nx-text-secondary);
}
.nx-label--required::after { content: ' *'; color: var(--nx-danger-text); }

.nx-input,
.nx-select,
.nx-textarea {
  width: 100%;
  min-height: 40px;
  padding: var(--nx-space-sm) 12px;
  font: var(--nx-text-body);
  color: var(--nx-text-primary);
  background: var(--nx-surface-base);
  border: 1px solid var(--nx-border-default);
  border-radius: var(--nx-radius-md);
  transition: border-color var(--nx-duration-fast) var(--nx-ease);
}
.nx-textarea { min-height: 96px; resize: vertical; }

.nx-input::placeholder,
.nx-textarea::placeholder { color: var(--nx-text-secondary); }

.nx-input:hover,
.nx-select:hover,
.nx-textarea:hover { border-color: var(--nx-border-strong); }

.nx-input:focus,
.nx-select:focus,
.nx-textarea:focus {
  border-color: var(--nx-focus-ring);
  outline: var(--nx-focus-ring-width) solid var(--nx-focus-ring);
  outline-offset: 1px;
}

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

/* Erro sinalizado por cor + ícone + texto (cor nunca é o único canal) */
.nx-input[aria-invalid='true'],
.nx-select[aria-invalid='true'],
.nx-textarea[aria-invalid='true'] { border-color: var(--nx-danger-text); }

.nx-field__error {
  display: flex;
  align-items: center;
  gap: var(--nx-space-xs);
  font: var(--nx-text-caption);
  color: var(--nx-danger-text);
}
.nx-field__error::before { content: '\26A0'; }

.nx-field__hint { font: var(--nx-text-caption); color: var(--nx-text-secondary); }

/* Input com adorno (prefixo R$, olho de senha) */
.nx-input-group { display: flex; align-items: stretch; }
.nx-input-group .nx-input { border-radius: var(--nx-radius-md) 0 0 var(--nx-radius-md); }
.nx-input-group__addon {
  display: inline-flex;
  align-items: center;
  padding-inline: 12px;
  font: var(--nx-text-body);
  color: var(--nx-text-secondary);
  background: var(--nx-surface-sunken);
  border: 1px solid var(--nx-border-default);
  border-left: 0;
  border-radius: 0 var(--nx-radius-md) var(--nx-radius-md) 0;
}
.nx-input-group__addon--button { cursor: pointer; background: transparent; }

/* ==========================================================================
   CARD / CARD METRIC
   ========================================================================== */
.nx-card {
  background: var(--nx-surface-card);
  border: 1px solid var(--nx-border-subtle);
  border-radius: var(--nx-radius-lg);
  padding: var(--nx-space-lg);
  box-shadow: var(--nx-shadow-sm);
}

.nx-card__header {
  display: flex;
  flex-wrap: wrap;
  gap: var(--nx-space-sm);
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--nx-space-md);
}
.nx-card__title { font: var(--nx-text-h3); color: var(--nx-text-primary); margin: 0; }

.nx-metric__label {
  font: var(--nx-text-caption);
  color: var(--nx-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: var(--nx-space-xs);
}
.nx-metric__value {
  font: var(--nx-text-display);
  font-variant-numeric: tabular-nums;
  color: var(--nx-text-primary);
  margin-bottom: var(--nx-space-xs);
}
.nx-metric__delta {
  display: inline-flex;
  align-items: center;
  gap: var(--nx-space-xs);
  font: var(--nx-text-caption);
  font-variant-numeric: tabular-nums;
}
.nx-metric__delta--up   { color: var(--nx-success-text); }
.nx-metric__delta--down { color: var(--nx-danger-text); }
.nx-metric__delta--flat { color: var(--nx-text-secondary); }
/* Seta além da cor: variação não depende só de verde/vermelho */
.nx-metric__delta--up::before   { content: '\25B2'; font-size: 0.7em; }
.nx-metric__delta--down::before { content: '\25BC'; font-size: 0.7em; }
.nx-metric__delta--flat::before { content: '\2013'; }

.nx-metric__footer { margin-top: var(--nx-space-md); }

/* ==========================================================================
   STATUS BADGE
   ========================================================================== */
.nx-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--nx-space-xs);
  padding: 3px var(--nx-space-sm);
  border-radius: var(--nx-radius-full);
  font: var(--nx-text-caption);
  font-weight: var(--nx-weight-medium);
  white-space: nowrap;
}
/* Ponto colorido + rótulo textual: status legível sem depender de cor */
.nx-badge::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: var(--nx-radius-full);
  background: currentcolor;
  flex-shrink: 0;
}
.nx-badge--success { color: var(--nx-success-text); background: var(--nx-success-surface); }
.nx-badge--warning { color: var(--nx-warning-text); background: var(--nx-warning-surface); }
.nx-badge--danger  { color: var(--nx-danger-text);  background: var(--nx-danger-surface); }
.nx-badge--info    { color: var(--nx-info-text);    background: var(--nx-info-surface); }
.nx-badge--neutral { color: var(--nx-text-secondary); background: var(--nx-surface-raised); }

/* ==========================================================================
   DATA TABLE
   ========================================================================== */
.nx-table-wrap {
  overflow-x: auto;                  /* única coisa que pode passar da largura */
  border: 1px solid var(--nx-border-subtle);
  border-radius: var(--nx-radius-lg);
  background: var(--nx-surface-card);
}

.nx-table {
  width: 100%;
  border-collapse: collapse;
  font: var(--nx-text-body);
}

.nx-table thead th {
  position: sticky;
  top: 0;
  padding: 12px var(--nx-space-md);
  text-align: left;
  font: var(--nx-text-caption);
  font-weight: var(--nx-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--nx-text-secondary);
  background: var(--nx-surface-sunken);
  border-bottom: 1px solid var(--nx-border-default);
  white-space: nowrap;
}

/* Padding interno real — o defeito citado no diagnóstico da spec */
.nx-table tbody td {
  padding: 14px var(--nx-space-md);
  border-bottom: 1px solid var(--nx-border-subtle);
  color: var(--nx-text-primary);
  vertical-align: middle;
}
.nx-table tbody tr:last-child td { border-bottom: 0; }
.nx-table tbody tr:hover td { background: var(--nx-surface-raised); }

.nx-table .nx-numeric,
.nx-table th.nx-numeric { text-align: right; font-variant-numeric: tabular-nums; }

.nx-table__sort {
  background: none;
  border: 0;
  padding: 0;
  font: inherit;
  color: inherit;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: var(--nx-space-xs);
}
.nx-table__sort[aria-sort='ascending']::after  { content: '\2191'; }
.nx-table__sort[aria-sort='descending']::after { content: '\2193'; }

.nx-table-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: var(--nx-space-sm);
  align-items: center;
  justify-content: space-between;
  padding: var(--nx-space-md);
  border-bottom: 1px solid var(--nx-border-subtle);
}

.nx-pagination {
  display: flex;
  flex-wrap: wrap;
  gap: var(--nx-space-sm);
  align-items: center;
  justify-content: space-between;
  padding: var(--nx-space-md);
  border-top: 1px solid var(--nx-border-subtle);
  font: var(--nx-text-caption);
  color: var(--nx-text-secondary);
}

/* ==========================================================================
   EMPTY STATE — ausência apontada no diagnóstico (gráficos fantasmas)
   ========================================================================== */
.nx-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--nx-space-sm);
  padding: var(--nx-space-2xl) var(--nx-space-md);
  text-align: center;
  color: var(--nx-text-secondary);
  min-height: 180px;
}
.nx-empty__icon  { font-size: 32px; opacity: 0.5; line-height: 1; }
.nx-empty__title { font: var(--nx-text-h3); color: var(--nx-text-primary); margin: 0; }
.nx-empty__text  { font: var(--nx-text-body); margin: 0; max-width: 40ch; }

/* Esqueleto de carregamento */
.nx-skeleton {
  background: linear-gradient(90deg,
    var(--nx-surface-raised) 25%,
    var(--nx-surface-sunken) 50%,
    var(--nx-surface-raised) 75%);
  background-size: 200% 100%;
  animation: nx-shimmer 1.4s ease-in-out infinite;
  border-radius: var(--nx-radius-sm);
  min-height: 1em;
}
@keyframes nx-shimmer { to { background-position: -200% 0; } }

/* ==========================================================================
   ALERT
   ========================================================================== */
.nx-alert {
  display: flex;
  gap: var(--nx-space-sm);
  padding: 12px var(--nx-space-md);
  border-radius: var(--nx-radius-md);
  border-left: 3px solid currentcolor;
  font: var(--nx-text-body);
  margin-bottom: var(--nx-space-md);
}
.nx-alert--success { color: var(--nx-success-text); background: var(--nx-success-surface); }
.nx-alert--warning { color: var(--nx-warning-text); background: var(--nx-warning-surface); }
.nx-alert--danger  { color: var(--nx-danger-text);  background: var(--nx-danger-surface); }
.nx-alert--info    { color: var(--nx-info-text);    background: var(--nx-info-surface); }
.nx-alert__body { color: var(--nx-text-primary); }

/* ==========================================================================
   RESPONSIVO — spec §4 fase 5 (testes em mobile)
   ========================================================================== */
@media (max-width: 1024px) {
  .nx-shell { grid-template-columns: 1fr; }

  .nx-sidebar {
    position: fixed;
    inset-block: 0;
    inset-inline-start: 0;
    width: var(--nx-sidebar-width);
    z-index: var(--nx-z-modal);
    transform: translateX(-100%);
    transition: transform var(--nx-duration-base) var(--nx-ease);
    box-shadow: var(--nx-shadow-lg);
  }
  .nx-sidebar[data-open='true'] { transform: translateX(0); }

  .nx-menu-toggle { display: inline-flex; }

  .nx-sidebar-backdrop {
    position: fixed;
    inset: 0;
    background: var(--nx-surface-overlay);
    z-index: var(--nx-z-overlay);
  }
}

@media (max-width: 640px) {
  .nx-content { padding-inline: var(--nx-space-md); }
  .nx-page-title { font: var(--nx-text-h2); }
  .nx-metric__value { font: var(--nx-text-h2); font-variant-numeric: tabular-nums; }
  .nx-card { padding: var(--nx-space-md); }
}

@media print {
  .nx-sidebar, .nx-topbar, .nx-pagination, .nx-table-toolbar { display: none !important; }
  .nx-shell { grid-template-columns: 1fr; }
  .nx-card { break-inside: avoid; box-shadow: none; }
}

/* ==========================================================================
   AUTENTICAÇÃO — login, cadastro, recuperação

   Substitui o degradê verde/ciano saturado que o diagnóstico da spec §1.1
   aponta como fadiga visual. Aqui o fundo é a superfície base do tema, com
   um brilho de marca sutil e de baixa opacidade — presença sem saturação.
   ========================================================================== */
.nx-auth {
  display: grid;
  place-items: center;
  min-height: 100vh;
  padding: var(--nx-space-lg) var(--nx-space-md);
  background-color: var(--nx-surface-base);
  background-image:
    radial-gradient(60rem 40rem at 50% -10%, rgb(5 150 105 / 12%), transparent 70%),
    radial-gradient(45rem 30rem at 100% 100%, rgb(14 165 233 / 8%), transparent 70%);
  background-repeat: no-repeat;
}

.nx-auth__card {
  width: 100%;
  max-width: 420px;
  padding: var(--nx-space-xl);
  background: var(--nx-surface-card);
  border: 1px solid var(--nx-border-subtle);
  border-radius: var(--nx-radius-lg);
  box-shadow: var(--nx-shadow-lg);
}
.nx-auth__card--wide { max-width: 640px; }

.nx-auth__brand {
  display: flex;
  justify-content: center;
  margin-bottom: var(--nx-space-lg);
}
.nx-auth__brand img { width: 150px; height: auto; }

.nx-auth__title {
  font: var(--nx-text-h2);
  color: var(--nx-text-primary);
  margin: 0 0 var(--nx-space-2xs);
  text-align: center;
}
.nx-auth__subtitle {
  font: var(--nx-text-body);
  color: var(--nx-text-secondary);
  margin: 0 0 var(--nx-space-lg);
  text-align: center;
}

.nx-auth__footer {
  margin-top: var(--nx-space-lg);
  padding-top: var(--nx-space-md);
  border-top: 1px solid var(--nx-border-subtle);
  text-align: center;
  font: var(--nx-text-caption);
  color: var(--nx-text-secondary);
}
.nx-auth__footer a { color: var(--nx-brand-text); }
.nx-auth__footer p { margin: 0 0 var(--nx-space-xs); }

/* O autofill do Chrome pinta o input de verde-limão e ignora os tokens.
   Este é o truque padrão: sombra interna gigante na cor da superfície. */
.nx-input:-webkit-autofill,
.nx-input:-webkit-autofill:hover,
.nx-input:-webkit-autofill:focus {
  -webkit-text-fill-color: var(--nx-text-primary);
  -webkit-box-shadow: 0 0 0 1000px var(--nx-surface-base) inset;
  caret-color: var(--nx-text-primary);
  transition: background-color 9999s ease-in-out 0s;
}

/* Checkbox alinhado ao rótulo */
.nx-check {
  display: flex;
  align-items: center;
  gap: var(--nx-space-sm);
  font: var(--nx-text-body);
  color: var(--nx-text-secondary);
  cursor: pointer;
  margin-bottom: var(--nx-space-md);
}
.nx-check input {
  width: 16px;
  height: 16px;
  accent-color: var(--nx-brand-identity);
  cursor: pointer;
  flex-shrink: 0;
}

/* Grade de formulário: 2 colunas no desktop, 1 no celular */
.nx-form-grid {
  display: grid;
  gap: 0 var(--nx-space-md);
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}
.nx-form-grid > .nx-field--full { grid-column: 1 / -1; }

/* ==========================================================================
   GRÁFICOS — sparkline no KPI e cards de gráfico

   SVG inline, sem biblioteca: o mockup pede uma área suave sob a linha, e
   isso são duas tags. ApexCharts (476 KB) continua disponível para os
   gráficos interativos maiores, mas não é carregado só para um sparkline.
   ========================================================================== */
.nx-spark {
  display: block;
  width: 100%;
  height: 48px;
  margin-top: var(--nx-space-sm);
  overflow: visible;
}
.nx-spark__area { fill: url(#nx-spark-grad); }
.nx-spark__line {
  fill: none;
  stroke: var(--nx-chart-line);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  vector-effect: non-scaling-stroke;
}

/* Barras, para a variante do card "Saldo Rendimento" do mockup */
.nx-spark__bar { fill: var(--nx-chart-line); }

.nx-chart-card { min-height: 280px; }

.nx-chart {
  width: 100%;
  height: 240px;
}

.nx-chart__legend {
  display: inline-flex;
  align-items: center;
  gap: var(--nx-space-xs);
  padding: var(--nx-space-2xs) var(--nx-space-sm);
  border-radius: var(--nx-radius-full);
  background: var(--nx-brand-surface);
  color: var(--nx-brand-text);
  font: var(--nx-text-caption);
}
.nx-chart__legend::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--nx-chart-line);
}

.nx-chart__grid line { stroke: var(--nx-chart-grid); stroke-width: 1; }
.nx-chart__axis    { fill: var(--nx-chart-axis); font: var(--nx-text-caption); }

/* ==========================================================================
   BARRA DE FILTROS DO EXTRATO — a linha Filtro / Status / Buscar do mockup
   ========================================================================== */
.nx-filters {
  display: flex;
  flex-wrap: wrap;
  gap: var(--nx-space-sm);
  align-items: end;
  padding: var(--nx-space-md);
  background: var(--nx-surface-card);
  border: 1px solid var(--nx-border-subtle);
  border-bottom: 0;
  border-radius: var(--nx-radius-lg) var(--nx-radius-lg) 0 0;
}
.nx-filters__field { display: flex; flex-direction: column; gap: var(--nx-space-xs); }
.nx-filters__field .nx-input,
.nx-filters__field .nx-select { min-width: 150px; }
.nx-filters__spacer { flex: 1 1 auto; }
.nx-filters__search { min-width: 200px; flex: 0 1 260px; }

/* Tabela colada na barra de filtros perde o canto superior */
.nx-filters + .nx-table-wrap {
  border-top-left-radius: 0;
  border-top-right-radius: 0;
}

/* ==========================================================================
   CHIP DE STATUS COM ÍCONE — "Feito" / "Pendente" do mockup

   O ícone entra além da cor e do texto: status não depende de enxergar
   verde x laranja (WCAG 1.4.1).
   ========================================================================== */
.nx-badge--icon::before {
  content: none;                 /* troca o ponto pelo ícone */
}
.nx-badge__icon {
  font-size: 0.875em;
  line-height: 1;
  flex-shrink: 0;
}

/* ==========================================================================
   CARD DE MÉTRICA — rodapé com botão ou legenda, alturas iguais
   ========================================================================== */
.nx-card--metric {
  display: flex;
  flex-direction: column;
}
/* empurra o rodapé para baixo: cards com e sem botão terminam alinhados */
.nx-card--metric .nx-metric__footer { margin-top: auto; }

.nx-metric__caption {
  display: block;
  margin-top: var(--nx-space-sm);
  font: var(--nx-text-caption);
  color: var(--nx-text-secondary);
}

/* ==========================================================================
   MENU DO USUÁRIO NA TOPBAR
   ========================================================================== */
.nx-avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: var(--nx-radius-full);
  background: var(--nx-brand-fill);
  color: var(--nx-brand-on-fill);
  font: var(--nx-text-caption);
  font-weight: var(--nx-weight-semibold);
  text-transform: uppercase;
  flex-shrink: 0;
}

/* ==========================================================================
   COR EXPLÍCITA NA TIPOGRAFIA

   Herança perde para qualquer regra direta de terceiro. O tema gdz saiu do
   <head>, mas as telas ainda não migradas continuam carregando o core-dark,
   que traz:

       h6,.h6,h5,.h5,h4,.h4,h3,.h3,h2,.h2,h1,.h1 { color: #ffffff }

   Um título sem `color` próprio herdaria do body e perderia para essa regra,
   ficando branco sobre fundo claro. Declarar a cor em cada nível resolve de
   uma vez, e o custo é zero.
   ========================================================================== */
.nx h1, .nx h2, .nx h3, .nx h4, .nx h5, .nx h6,
.nx-page-title,
.nx-card__title,
.nx-auth__title,
.nx-topbar__title,
.nx-empty__title,
.nx-metric__value {
  color: var(--nx-text-primary);
}

.nx p,
.nx li,
.nx dd,
.nx td,
.nx span,
.nx label,
.nx strong { color: inherit; }

.nx-page-subtitle,
.nx-auth__subtitle,
.nx-metric__label,
.nx-metric__caption,
.nx-empty__text,
.nx-field__hint,
.nx-label { color: var(--nx-text-secondary); }

/* O texto do botão nunca herda: cada variante declara o seu. */
.nx-btn--primary,
.nx-btn--primary:hover,
.nx-btn--primary:focus,
.nx-btn--primary:active { color: var(--nx-brand-on-fill); }

.nx-btn--danger,
.nx-btn--danger:hover  { color: var(--nx-white); }

.nx-btn--secondary,
.nx-btn--secondary:hover { color: var(--nx-brand-text); }

.nx-btn--ghost { color: var(--nx-text-secondary); }
.nx-btn--ghost:hover { color: var(--nx-text-primary); }

.nx-nav__item[aria-current='page'],
.nx-nav__item[aria-current='page'] * { color: var(--nx-brand-on-fill); }

/* ==========================================================================
   PROPORÇÕES — aproximar a densidade do mockup

   A tela renderizada ficou esparsa: cards altos demais, muito respiro
   vertical e o conteúdo perdido numa viewport larga. O mockup é compacto.
   ========================================================================== */
.nx-content {
  max-width: 1180px;
  padding-block: var(--nx-space-lg) var(--nx-space-xl);
}

.nx-page-header { margin-bottom: var(--nx-space-md); }

/* KPI mais baixo e denso */
.nx-card--metric { padding: var(--nx-space-md); }
.nx-card--metric .nx-metric__label {
  font-size: 0.6875rem;
  margin-bottom: var(--nx-space-2xs);
}
.nx-card--metric .nx-metric__value {
  font: var(--nx-text-h2);
  font-variant-numeric: tabular-nums;
  margin-bottom: var(--nx-space-2xs);
}
.nx-card--metric .nx-spark { height: 40px; margin-top: var(--nx-space-xs); }
.nx-card--metric .nx-metric__footer { margin-top: var(--nx-space-sm); }
.nx-card--metric .nx-metric__caption { margin-top: 0; }

/* Quatro KPIs por linha em tela larga, como no mockup */
.nx-grid { grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); }

/* Card de gráfico: altura fixa, sem o vazio enorme */
.nx-chart-card { min-height: 0; padding: var(--nx-space-md); }
.nx-chart-card .nx-spark { height: 180px; }
.nx-chart-card .nx-empty { min-height: 180px; padding: var(--nx-space-lg) var(--nx-space-md); }
.nx-chart-card .nx-empty__icon { font-size: 24px; }

/* Empty state de seção: menos dominante */
.nx-empty { min-height: 140px; padding: var(--nx-space-xl) var(--nx-space-md); }
.nx-empty__icon { font-size: 28px; }

/* Sidebar um pouco mais estreita e com itens mais justos, como no mockup */
.nx-sidebar { padding: var(--nx-space-md) 10px; }
.nx-nav__item { padding: 9px 10px; }
.nx-nav__section { padding: var(--nx-space-md) 10px var(--nx-space-2xs); }
.nx-sidebar__brand { padding: var(--nx-space-xs) 10px var(--nx-space-md); }
.nx-sidebar__brand img { height: 28px; }