/* signalis — tokens de design e shell da aplicação.
 * Fonte da verdade visual: design/export/signalis-4a-4b.html (bloco #exp4b).
 * Regra: views nunca usam hex solto — sempre var(--sig-*). */

@font-face {
  font-family: "Plus Jakarta Sans";
  font-style: normal;
  font-weight: 200 800;
  font-display: swap;
  src: url("/assets/plus-jakarta-sans-latin-4174eadd.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+2013-2014, U+2018-201A, U+201C-201E, U+2022, U+2026, U+2039-203A;
}

@font-face {
  font-family: "Plus Jakarta Sans";
  font-style: normal;
  font-weight: 200 800;
  font-display: swap;
  src: url("/assets/plus-jakarta-sans-latin-ext-9bfce057.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+1E00-1E9F, U+20A0-20AB, U+20AD-20C0;
}

:root {
  --sig-bg: #f8fafc;
  --sig-surface: #f1f5f9;
  --sig-card: #ffffff;
  --sig-border: #e2e8f0;
  --sig-border-hover: #cbd5e1;
  --sig-text: #0f172a;
  --sig-text-muted: #475569;
  --sig-text-faint: #94a3b8;
  --sig-accent: #8bc34a;
  --sig-accent-strong: #7cb342;
  --sig-accent-soft: #f1f8e9;
  --sig-alarm: #ef4444;
  --sig-alarm-bg: #fef2f2;
  --sig-warn: #f59e0b;
  --sig-warn-bg: #fffbeb;
  --sig-ok: #10b981;
  --sig-ok-bg: #ecfdf5;
  --sig-radius-card: 14px;
  --sig-radius-control: 10px;
  --sig-shadow-card: 0 1px 3px 0 rgba(15, 23, 42, 0.04), 0 1px 2px -1px rgba(15, 23, 42, 0.04);
  --sig-shadow-raised: 0 4px 6px -1px rgba(15, 23, 42, 0.06), 0 2px 4px -2px rgba(15, 23, 42, 0.04);
  --sig-font: "Plus Jakarta Sans", ui-sans-serif, system-ui, -apple-system, sans-serif;
}

.sig-app {
  min-height: 100dvh;
  display: flex;
  background: var(--sig-bg);
  color: var(--sig-text);
  font-family: var(--sig-font);
  margin: 0;
}

/* Sidebar (design 4b: 210px, itens 12.5px/600, ativo em card claro) */

.sig-sidebar {
  width: 210px;
  flex: none;
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 20px 14px;
}

.sig-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 8px 18px;
  font-size: 16px;
  font-weight: 800;
  letter-spacing: -0.5px;
}

/* Logo do tenant (WL-10) nos headers de login/públicas: limita ao porte da
 * marca signalis — sem regra, um upload grande renderia em tamanho natural
 * e estouraria o header. */
.sig-branding-logo {
  max-height: 28px;
  max-width: 200px;
}

/* Selo de co-branding (COBR-01): acompanha o logo do tenant no login e nas
 * páginas públicas/TV — discreto, herda os tokens do tema corrente. */
.sig-powered-by {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--sig-text-faint);
  white-space: nowrap;
}

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

.sig-nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  border-radius: var(--sig-radius-control);
  font-size: 13px;
  font-weight: 600;
  color: var(--sig-text-muted);
  text-decoration: none;
  transition: all 0.15s ease;
}

.sig-nav-item svg {
  flex: none;
  opacity: 0.7;
  transition: opacity 0.15s ease, transform 0.15s ease;
}

.sig-nav-item:hover {
  color: var(--sig-text);
  background: rgba(226, 232, 240, 0.4);
}

.sig-nav-item:hover svg {
  opacity: 1;
  transform: translateX(1px);
}

.sig-nav-item--active {
  background: var(--sig-card);
  box-shadow: var(--sig-shadow-raised);
  font-weight: 700;
  color: var(--sig-accent-strong);
  border: 1px solid var(--sig-border);
}

.sig-nav-item--active svg {
  opacity: 1;
  stroke: var(--sig-accent-strong);
}

/* Área principal */

.sig-main {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 20px 24px 24px 10px;
}

/* SYS-01: espaçamento vertical consistente entre blocos irmãos da página
   (cards, toolbars). Gap só existe entre irmãos — card único fica sem sobra;
   grids internos (gridstack/mapa/TV) vivem dentro dos próprios cards, intocados. */
.sig-main > main {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* Toolbar como filha direta de main: o gap já espaça — evita somar 14px + 16px.
   Dentro de cards a margem interna original permanece. */
.sig-main > main > .sig-toolbar {
  margin-bottom: 0;
}

.sig-topbar {
  display: flex;
  align-items: center;
  gap: 12px;
}

.sig-menu-button {
  display: none;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: none;
  border-radius: var(--sig-radius-control);
  background: var(--sig-card);
  color: var(--sig-text);
  box-shadow: var(--sig-shadow-raised);
  cursor: pointer;
}

.sig-card {
  background: var(--sig-card);
  border: 1px solid var(--sig-border);
  border-radius: var(--sig-radius-card);
  padding: 18px 22px;
  box-shadow: var(--sig-shadow-card);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.sig-card:hover {
  border-color: var(--sig-border-hover);
}

/* Hero Telemetry Component (destaque para temperatura, umidade e leituras) */
.sig-telemetry-hero-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 14px;
  margin-bottom: 16px;
}

.sig-telemetry-card {
  background: var(--sig-card);
  border: 1px solid var(--sig-border);
  border-radius: var(--sig-radius-card);
  padding: 16px 20px;
  box-shadow: var(--sig-shadow-card);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.sig-telemetry-card:hover {
  box-shadow: var(--sig-shadow-raised);
}

.sig-telemetry-card--temp {
  border-left: 4px solid var(--sig-accent);
}

.sig-telemetry-card--umidade {
  border-left: 4px solid #06b6d4;
}

.sig-telemetry-card--alarm {
  border-left: 4px solid var(--sig-alarm);
  background: var(--sig-alarm-bg);
}

.sig-telemetry-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}

.sig-telemetry-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--sig-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  display: flex;
  align-items: center;
  gap: 6px;
}

.sig-telemetry-value-wrap {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin: 4px 0 8px;
}

.sig-telemetry-value {
  font-size: 2.25rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1;
  font-variant-numeric: tabular-nums;
  color: var(--sig-text);
}

.sig-telemetry-value--alarm {
  color: var(--sig-alarm);
}

.sig-telemetry-unit {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--sig-text-muted);
}

.sig-telemetry-meta {
  font-size: 12px;
  font-weight: 500;
  color: var(--sig-text-faint);
  display: flex;
  align-items: center;
  gap: 6px;
}

.sig-page-title {
  margin: 0;
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.5px;
}

/* Galeria de Integrações */
.sig-integration-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border: 1px solid var(--sig-border);
  border-radius: var(--sig-radius-card);
  padding: 20px;
  background: var(--sig-card);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.sig-integration-card:hover {
  box-shadow: var(--sig-shadow-raised);
}

.sig-integration-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 8px;
}

.sig-page-subtitle {
  margin: 0;
  font-size: 12px;
  font-weight: 500;
  color: var(--sig-text-faint);
}

.sig-empty-state {
  display: flex;
  flex-direction: column;
  gap: 4px;
  align-items: flex-start;
}

.sig-empty-state p {
  margin: 0;
  font-size: 12.5px;
  color: var(--sig-text-muted);
}

/* Dispositivos (C1): toolbar de filtros, tabela e chips de tag (DEV-07/18) */

.sig-toolbar {
  display: flex;
  gap: 10px;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

.sig-filters,
.sig-filter-form {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
}

.sig-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12.5px;
}

.sig-table th {
  text-align: left;
  padding: 8px 10px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  color: var(--sig-text-faint);
  border-bottom: 1px solid var(--sig-border);
}

.sig-table td {
  padding: 10px;
  border-bottom: 1px solid var(--sig-border);
  color: var(--sig-text-muted);
  vertical-align: middle;
}

.sig-table-name {
  color: var(--sig-text);
  font-weight: 600;
}

.sig-tag {
  display: inline-block;
  padding: 2px 8px;
  margin: 0 4px 2px 0;
  border-radius: 999px;
  background: var(--sig-surface);
  border: 1px solid var(--sig-border);
  font-size: 11px;
  color: var(--sig-text-muted);
}

/* Wizard e credencial show-once (C3 / DEV-05/11) */

.sig-sensor-picker {
  border: 1px solid var(--sig-border);
  border-radius: var(--sig-radius-control);
  padding: 12px;
}

.sig-checkbox {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin: 4px 12px 4px 0;
  font-size: 12.5px;
  color: var(--sig-text-muted);
}

.sig-credential-value {
  display: inline-block;
  padding: 8px 12px;
  border-radius: var(--sig-radius-control);
  background: var(--sig-surface);
  border: 1px solid var(--sig-border);
  font-size: 13px;
  letter-spacing: 0.5px;
  user-select: all;
}

.sig-credential-warning {
  color: var(--sig-warn);
  font-weight: 600;
}

/* Árvore de grupos (C4 / DEV-01..04) */

.sig-tree {
  list-style: none;
  margin: 0;
  padding: 0;
}

.sig-tree .sig-tree {
  padding-left: 20px;
  border-left: 2px dashed var(--sig-border);
  margin-left: 8px;
  margin-top: 4px;
}

.sig-tree-node {
  padding: 3px 0;
}

.sig-tree-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 4px;
  border: 1px solid transparent;
  border-radius: var(--sig-radius-control);
  transition: all 0.15s ease;
  width: 100%;
}

.sig-tree-row:hover {
  background: var(--sig-surface);
  border-color: var(--sig-border);
}

.sig-tree-icon {
  color: var(--sig-accent-strong);
  flex-shrink: 0;
}

.sig-badge--group-count {
  text-decoration: none;
  font-weight: 600;
  font-size: 11px;
  padding: 2px 7px;
  border-radius: 6px;
  background: var(--sig-surface);
  border: 1px solid var(--sig-border);
  color: var(--sig-text-muted);
  transition: all 0.15s ease;
}

.sig-badge--group-count:hover {
  background: var(--sig-accent-soft);
  color: var(--sig-accent-strong);
  border-color: var(--sig-accent-strong);
}

.sig-tree-actions {
  position: relative;
  margin-left: auto;
}

.sig-tree-actions summary {
  list-style: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.sig-tree-actions summary::-webkit-details-marker {
  display: none;
}

.sig-tree-editor {
  position: absolute;
  right: 0;
  top: 100%;
  margin-top: 4px;
  z-index: 30;
  width: 340px;
  max-width: calc(100vw - 32px);
  padding: 14px 16px;
  background: var(--sig-card);
  border: 1px solid var(--sig-border);
  border-radius: var(--sig-radius-card);
  box-shadow: var(--sig-shadow-raised);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* Importação CSV (DEV-16/17) */
.sig-dropzone {
  border: 2px dashed var(--sig-border);
  border-radius: var(--sig-radius-card);
  padding: 36px 24px;
  text-align: center;
  background: var(--sig-surface);
  transition: all 0.2s ease;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.sig-dropzone input[type="file"] {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: pointer;
  z-index: 2;
}

.sig-dropzone:hover,
.sig-dropzone--active {
  border-color: var(--sig-accent-strong);
  background: var(--sig-accent-soft);
}

.sig-dropzone-icon {
  color: var(--sig-accent-strong);
  margin-bottom: 12px;
}

.sig-dropzone-title {
  font-weight: 700;
  font-size: 14px;
  color: var(--sig-text);
  margin-bottom: 4px;
}

.sig-dropzone-filename {
  display: inline-block;
  margin-top: 10px;
  padding: 4px 12px;
  background: var(--sig-card);
  border: 1px solid var(--sig-border);
  border-radius: 6px;
  font-weight: 600;
  font-size: 12px;
  color: var(--sig-text);
}

.sig-csv-sample {
  background: var(--sig-surface);
  border: 1px solid var(--sig-border);
  border-radius: var(--sig-radius-control);
  padding: 12px 14px;
  font-family: var(--sig-font-mono, monospace);
  font-size: 11.5px;
  color: var(--sig-text);
  overflow-x: auto;
  white-space: pre;
}

.sig-badge--success {
  background: rgba(16, 185, 129, 0.12);
  color: #059669;
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.sig-badge--danger {
  background: rgba(239, 68, 68, 0.12);
  color: #dc2626;
  border: 1px solid rgba(239, 68, 68, 0.3);
}

/* Mobile: sidebar colapsada, botão de menu visível (FUND-06) */

@media (max-width: 767px) {
  .sig-sidebar {
    position: fixed;
    inset-block: 0;
    left: 0;
    z-index: 10;
    background: var(--sig-bg);
    transform: translateX(-100%);
    transition: transform 0.25s cubic-bezier(0.22, 1, 0.36, 1);
  }

  .sig-sidebar--open {
    transform: none;
  }

  .sig-menu-button {
    display: flex;
  }

  .sig-sidebar--open + .sig-scrim {
    display: block;
    position: fixed;
    inset: 0;
    z-index: 9;
    background: rgba(44, 51, 44, 0.28);
  }

  .sig-main {
    padding: 16px;
  }
}

.sig-scrim {
  display: none;
}

/* Telas de autenticação (card centrado, sem sidebar — feature autenticacao) */

.sig-auth {
  min-height: 100dvh;
  margin: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: var(--sig-bg);
  color: var(--sig-text);
  font-family: var(--sig-font);
}

.sig-auth-main {
  width: 100%;
  max-width: 380px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.sig-auth-brand {
  justify-content: center;
  padding: 0;
}

.sig-auth-card {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 24px;
}

.sig-auth-title {
  margin: 0;
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -0.4px;
}

.sig-auth-subtitle {
  margin: 0;
  font-size: 12.5px;
  color: var(--sig-text-muted);
}

.sig-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.sig-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

/* Botão dentro de um field em coluna abraça o conteúdo — sem isto o flex
   estica ("Adicionar condição/ação" virava uma barra de largura total). */
.sig-field > .sig-button {
  align-self: flex-start;
}

/* SYS-05/06: linha horizontal de campos/controles (filtros de alertas,
   comentário + reconhecer) — classe já referenciada nas views, agora definida. */
.sig-field-row {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

/* DSG-01: controles na linha de filtro possuem a mesma altura uniforme (38px) */
.sig-field-row > select.sig-input,
.sig-field-row > input.sig-input,
.sig-field-row > .sig-button,
.sig-field-row > input[type="submit"].sig-button,
.sig-field-row > button.sig-button {
  height: 38px;
  box-sizing: border-box;
}

.sig-field-row > select.sig-input {
  max-width: 280px;
}

/* DSG-01: abas ativos/histórico (alertas) no padrão de pílula do 4b —
   mesma família visual do .sig-period-toggle. Classe era fantasma. */
.sig-tabs {
  display: inline-flex;
  gap: 5px;
  background: var(--sig-card);
  border-radius: var(--sig-radius-control);
  padding: 4px;
  box-shadow: var(--sig-shadow-raised);
}

.sig-tab {
  padding: 6px 14px;
  border-radius: 9px;
  font-size: 12px;
  font-weight: 600;
  color: var(--sig-text-faint);
  text-decoration: none;
}

.sig-tab:hover {
  color: var(--sig-text);
}

.sig-tab--active {
  background: var(--sig-accent-soft);
  color: var(--sig-text);
  font-weight: 700;
}

/* DSG-01: pares rótulo/valor de detalhe (alarme) — dl em duas colunas, rótulo
   mudo à esquerda, valor à direita. Classe era fantasma nas views. */
.sig-details {
  margin: 0;
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr);
  gap: 12px 16px;
  align-items: baseline;
}

.sig-details dt {
  font-size: 12px;
  font-weight: 700;
  color: var(--sig-text-muted);
}

.sig-details dd {
  margin: 0;
  word-break: break-word;
}

@media (max-width: 600px) {
  .sig-details {
    grid-template-columns: 1fr;
    gap: 2px 0;
  }

  .sig-details dd {
    margin-bottom: 10px;
  }
}

/* SYS-03: agrupamento de ações (toolbars e células) com espaçamento garantido.
   button_to gera <form> block — display: contents neutraliza o wrapper para
   o gap valer entre os próprios botões/links. */
.sig-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.sig-actions form {
  display: contents;
}

/* SYS-04: forms de 4+ campos fluem em grid de 2 colunas em >=768px;
   abaixo disso vale o flex-column do .sig-form. */
@media (min-width: 768px) {
  .sig-form--grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px 16px;
    align-items: start;
  }

  .sig-form--grid > .sig-field--full,
  .sig-form--grid > fieldset,
  .sig-form--grid > .sig-field-error,
  .sig-form--grid > .sig-form-errors,
  .sig-form--grid > .sig-form-actions {
    grid-column: 1 / -1;
  }

  /* Grupo de campos (ex.: ilha dev-eui) participa do grid externo
     sem perder o elemento no DOM (Stimulus intacto). */
  .sig-form--grid > .sig-field-group {
    display: contents;
  }
}

/* DSG-01: dentro do painel (não nas telas de auth), o submit de um .sig-form
   abraça o conteúdo em vez de esticar na largura toda do card. */
.sig-main .sig-form > .sig-button,
.sig-main .sig-form > input[type="submit"] {
  align-self: flex-start;
}

/* SYS-04: ações do form (salvar/voltar) agrupadas e separadas do corpo. */
.sig-form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  padding-top: 14px;
  border-top: 1px solid var(--sig-border);
}

.sig-label {
  font-size: 12px;
  font-weight: 700;
  color: var(--sig-text-muted);
}

.sig-input {
  padding: 10px 12px;
  border: 1px solid var(--sig-border);
  border-radius: var(--sig-radius-control);
  background: var(--sig-card);
  font: inherit;
  font-size: 13px;
  color: var(--sig-text);
}

.sig-input:focus {
  outline: 2px solid var(--sig-accent);
  outline-offset: 1px;
  border-color: var(--sig-accent);
}

.sig-input::placeholder {
  color: var(--sig-text-muted);
  opacity: 0.75;
}

.sig-button {
  display: inline-flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 14px;
  border: 1px solid transparent;
  border-radius: var(--sig-radius-control);
  background: var(--sig-accent-strong);
  color: var(--sig-card);
  font: inherit;
  font-size: 13px;
  font-weight: 700;
  line-height: 1.2;
  white-space: nowrap;
  cursor: pointer;
  text-decoration: none;
  box-sizing: border-box;
  vertical-align: middle;
}

summary.sig-button {
  list-style: none !important;
}

summary.sig-button::-webkit-details-marker,
summary.sig-button::marker {
  display: none !important;
  content: "" !important;
}

.sig-button:hover {
  background: var(--sig-accent);
}

.sig-auth-links {
  display: flex;
  justify-content: center;
  gap: 12px;
  font-size: 12.5px;
}

.sig-auth-links a {
  color: var(--sig-text-muted);
}

.sig-flash {
  margin: 0;
  padding: 10px 12px;
  border-radius: var(--sig-radius-control);
  font-size: 12.5px;
  font-weight: 600;
}

.sig-flash--alert {
  background: var(--sig-alarm-bg);
  color: var(--sig-alarm);
}

.sig-flash--notice {
  background: var(--sig-card);
  color: var(--sig-text);
  box-shadow: var(--sig-shadow-card);
}

.sig-field-error {
  margin: 0;
  font-size: 12px;
  font-weight: 600;
  color: var(--sig-alarm);
}

/* UAT5-09: campo que reprovou a validacao se identifica sozinho (borda + halo),
   em vez de depender de uma mensagem distante no topo da secao. */
.sig-input--error {
  border-color: var(--sig-alarm);
  box-shadow: 0 0 0 3px var(--sig-alarm-bg);
}

/* O wrapper padrao do Rails para campos invalidos nao pode quebrar o flex do form */
.field_with_errors {
  display: contents;
}

/* Menu do usuario no topo e tela de sessoes ativas (feature autenticacao) */

.sig-user-menu {
  margin-left: auto;
  position: relative;
}

.sig-avatar {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--sig-accent-strong);
  color: var(--sig-card);
  font-size: 14px;
  font-weight: 800;
  cursor: pointer;
  list-style: none;
  user-select: none;
}

.sig-avatar::-webkit-details-marker {
  display: none;
}

.sig-user-menu-panel {
  position: absolute;
  right: 0;
  top: 44px;
  z-index: 20;
  min-width: 200px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 10px;
  background: var(--sig-card);
  border-radius: var(--sig-radius-card);
  box-shadow: var(--sig-shadow-card);
}

.sig-user-name {
  padding: 6px 10px;
  font-size: 12.5px;
  font-weight: 700;
  color: var(--sig-text-faint);
}

.sig-user-menu-item {
  padding: 8px 10px;
  border: none;
  border-radius: var(--sig-radius-control);
  background: none;
  font: inherit;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--sig-text);
  text-align: left;
  text-decoration: none;
  cursor: pointer;
}

.sig-user-menu-item:hover {
  background: var(--sig-bg);
}

/* DSG-01 (T30): wrapper de texto das linhas de sessao/chave (era fantasma) —
   min-width 0 permite truncar conteudos longos dentro da linha flex. */
.sig-session-info {
  min-width: 0;
}

/* DSG-01 (T30): zona perigosa (excluir org/conta) sinalizada na borda. */
.sig-card--danger {
  border: 1px solid var(--sig-alarm-bg);
  box-shadow: none;
}

.sig-sessions-toolbar {
  display: flex;
  justify-content: flex-end;
  padding-bottom: 12px;
}

.sig-session-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
}

.sig-session {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 0;
  border-top: 1px solid var(--sig-border);
}

.sig-session-device {
  margin: 0;
  font-size: 13px;
  font-weight: 700;
}

.sig-session-meta {
  margin: 2px 0 0;
  font-size: 12px;
  color: var(--sig-text-muted);
}

.sig-badge {
  /* UAT5-10: sem inline-block + nowrap o badge quebra no meio do rotulo
     ("Em / investigacao") quando a coluna e estreita. */
  display: inline-block;
  white-space: nowrap;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--sig-accent-soft);
  color: var(--sig-text);
  font-size: 11px;
  font-weight: 700;
}

/* DSG-01: "visto em ..." vira linha secundária muda sob o badge de status —
   a célula de status da lista deixa de quebrar no meio da frase. */
.sig-seen-at {
  display: block;
  margin-top: 4px;
  font-size: 11px;
  color: var(--sig-text-faint);
  white-space: nowrap;
}

/* TEL-04 AC5 (AD-018): online verde / offline laranja-alarme (tokens AD-005);
 * nunca visto usa o badge neutro. */
.sig-badge--online {
  background: var(--sig-accent);
  color: var(--sig-card);
}

.sig-badge--offline {
  background: var(--sig-alarm);
  color: var(--sig-card);
}

/* DSG-01 (T28): estado de atenção genérico (ex.: SIM suspensa). */
.sig-badge--warn {
  background: var(--sig-warn);
  color: var(--sig-card);
}

/* CALIB-06 (#19): badge de status de calibracao da F2 — verde valido,
 * ambar vence em breve, laranja-alarme vencido, neutro nunca calibrado. */
.sig-badge--calib-valido {
  background: var(--sig-accent);
  color: var(--sig-card);
}

.sig-badge--calib-vence_em_breve {
  background: var(--sig-warn);
  color: var(--sig-card);
}

.sig-badge--calib-vencido {
  background: var(--sig-alarm);
  color: var(--sig-card);
}

.sig-badge--calib-nunca_calibrado {
  background: var(--sig-border);
  color: var(--sig-text-muted);
}

.sig-button--ghost {
  background: none;
  border: 1px solid var(--sig-border);
  color: var(--sig-text);
  font-size: 12px;
  padding: 8px 12px;
}

.sig-button--ghost:hover {
  background: var(--sig-bg);
}

.sig-button--danger {
  background: var(--sig-alarm-bg);
  color: var(--sig-alarm);
  font-size: 12px;
  padding: 8px 12px;
}

.sig-button--danger:hover {
  background: var(--sig-alarm);
  color: var(--sig-card);
}

.sig-settings-hint {
  margin: 0 0 16px;
  font-size: 13px;
  color: var(--sig-text-muted);
  max-width: 52ch;
}

.sig-qr {
  display: inline-block;
  padding: 12px;
  margin-bottom: 16px;
  background: var(--sig-card);
  border: 1px solid var(--sig-border);
  border-radius: 12px;
}

/* O SVG do RQRCode vem só com viewBox (sem width/height) e esticaria à
   largura do card — QR gigante (UAT). Tamanho de crachá, escaneável. */
.sig-qr svg {
  display: block;
  width: 180px;
  height: 180px;
}

.sig-recovery-codes {
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 8px;
  max-width: 480px;
}

.sig-recovery-codes code {
  display: block;
  padding: 8px 10px;
  background: var(--sig-bg);
  border: 1px solid var(--sig-border);
  border-radius: 8px;
  font-size: 13px;
  letter-spacing: 0.08em;
}

/* Seletor de organizacao no topo (feature organizacoes-e-papeis) */

.sig-org-menu {
  margin-left: auto;
  position: relative;
}

.sig-org-menu + .sig-user-menu {
  margin-left: 0;
}

.sig-org-current {
  display: flex;
  align-items: center;
  padding: 8px 12px;
  border-radius: var(--sig-radius-control);
  background: var(--sig-card);
  box-shadow: var(--sig-shadow-card);
  font-size: 12.5px;
  font-weight: 700;
  cursor: pointer;
  list-style: none;
  user-select: none;
}

.sig-org-current::-webkit-details-marker {
  display: none;
}

.sig-org-menu .sig-user-menu-panel {
  min-width: 240px;
}

.sig-org-option {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  width: 100%;
}

/* Tela de membros (feature organizacoes-e-papeis) */

.sig-member-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
}

/* DSG-01 (correcoes-uat-1): pares rótulo/valor curtos fluem em grade responsiva
   em vez de uma linha inteira por par — detalhe do device deixa de ser um
   scroll de divisórias. Mesma marcação .sig-member (specs de texto intactas). */
.sig-member-list--grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 0 24px;
}

.sig-member-list--grid .sig-member {
  border-top: 1px solid var(--sig-border);
  padding: 10px 0;
}

.sig-member {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  padding: 12px 0;
  border-top: 1px solid var(--sig-border);
}

.sig-member:first-child {
  border-top: none;
}

.sig-member-name {
  margin: 0;
  font-size: 13px;
  font-weight: 700;
}

.sig-member-meta {
  margin: 2px 0 0;
  font-size: 12px;
  color: var(--sig-text-muted);
}

.sig-member--owner .sig-badge {
  background: var(--sig-accent-strong);
  color: var(--sig-card);
}

.sig-member-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.sig-member-role-form {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Decoders (C6, AD-005): bloco de codigo e editor monoespacados nos tokens do design. */
.sig-code {
  margin: 0;
  padding: 12px;
  border: 1px solid var(--sig-border);
  border-radius: var(--sig-radius-control);
  background: var(--sig-bg);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 12px;
  color: var(--sig-text);
  overflow-x: auto;
  white-space: pre;
}

/* Home / Visão geral (B1, painel 4b): saudação, KPIs e cards da triagem. */
.sig-home {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.sig-home-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.sig-home-heading {
  display: flex;
  flex-direction: column;
}

.sig-home-date {
  font-size: 12px;
  font-weight: 500;
  color: var(--sig-text-faint);
}

.sig-home-greeting {
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.5px;
}

.sig-kpis {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 0;
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 1100px) {
  .sig-kpis {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 700px) {
  .sig-kpis {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 480px) {
  .sig-kpis {
    grid-template-columns: 1fr;
  }
}

.sig-kpi {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 18px;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.sig-kpi:hover {
  box-shadow: var(--sig-shadow-raised);
  transform: translateY(-2px);
}

.sig-kpi-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.sig-kpi-label {
  font-size: 12px;
  font-weight: 700;
  color: var(--sig-text-muted);
}

.sig-kpi-icon-badge {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: var(--sig-surface);
  color: var(--sig-text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
}

.sig-kpi-icon--online {
  background: var(--sig-ok-bg, #ecfdf5);
  color: #059669;
}

.sig-kpi-icon--offline {
  background: var(--sig-alarm-bg, rgba(239, 68, 68, 0.12));
  color: var(--sig-alarm);
}

.sig-kpi-icon--total {
  background: var(--sig-surface);
  border: 1px solid var(--sig-border);
  color: var(--sig-text);
}

.sig-kpi-icon--readings {
  background: rgba(56, 189, 248, 0.15);
  color: #0284c7;
}

.sig-kpi-icon--failures {
  background: rgba(245, 158, 11, 0.15);
  color: var(--sig-warn);
}

.sig-kpi-bottom {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
}

.sig-kpi-value {
  font-size: 24px;
  font-weight: 800;
  letter-spacing: -0.5px;
  font-variant-numeric: tabular-nums;
}

.sig-kpi-value--alarm {
  color: var(--sig-alarm);
}

.sig-kpi-status-chip {
  font-size: 10.5px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 10px;
}

.sig-kpi-status--online {
  background: var(--sig-ok-bg, #ecfdf5);
  color: #047857;
}

.sig-kpi-status--alarm {
  background: var(--sig-alarm-bg, rgba(239, 68, 68, 0.12));
  color: var(--sig-alarm);
}

.sig-kpi-sublabel {
  font-size: 11px;
  font-weight: 600;
  color: var(--sig-text-faint);
}

.sig-home-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(260px, 1fr);
  gap: 14px;
  align-items: start;
}

@media (max-width: 900px) {
  .sig-home-grid {
    grid-template-columns: 1fr;
  }
}

.sig-home-side {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.sig-home-card-title {
  margin: 0;
  font-size: 13px;
  font-weight: 700;
}

/* Câmaras · agora (4b): dot de status, nome+grupo e último valor à direita. */
.sig-cameras {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 14px 18px;
}

.sig-camera-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.sig-camera {
  display: flex;
  align-items: center;
  font-size: 12.5px;
  font-weight: 600;
}

.sig-camera-link {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 6px 8px;
  border-radius: 8px;
  color: inherit;
  text-decoration: none;
  transition: background 0.15s ease;
}

.sig-camera-link:hover {
  background: var(--sig-surface);
}

.sig-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  flex: none;
  background: var(--sig-border);
}

.sig-dot--online {
  background: var(--sig-accent-strong);
}

.sig-dot--offline {
  background: var(--sig-alarm);
}

.sig-dot--never_seen {
  background: var(--sig-border);
}

.sig-camera-name {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sig-camera-value {
  text-align: right;
  white-space: nowrap;
  color: var(--sig-text);
}

.sig-camera-value--alarm {
  color: var(--sig-alarm);
}

.sig-camera-more {
  margin-top: auto;
  font-size: 11.5px;
  font-weight: 700;
  color: var(--sig-accent-strong);
  text-decoration: none;
}

.sig-camera-more:hover {
  text-decoration: underline;
}

.sig-kpi--clickable {
  text-decoration: none !important;
  color: inherit !important;
  cursor: pointer;
}

.sig-kpi--clickable:hover {
  border-color: var(--sig-accent-strong);
}

/* Atividade recente: timeline elegante */
.sig-activity {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 16px 18px;
}

.sig-activity-timeline {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  position: relative;
}

.sig-activity-timeline::before {
  content: "";
  position: absolute;
  top: 6px;
  bottom: 6px;
  left: 5px;
  width: 2px;
  background: var(--sig-border);
}

.sig-activity-item {
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding-left: 18px;
  font-size: 12px;
}

.sig-activity-dot {
  position: absolute;
  left: 2px;
  top: 5px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--sig-accent-strong);
  box-shadow: 0 0 0 3px var(--sig-card);
  z-index: 1;
}

.sig-activity-content {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1;
}

.sig-activity-label {
  font-weight: 600;
  color: var(--sig-text);
  line-height: 1.35;
}

.sig-activity-time {
  font-size: 11px;
  font-weight: 500;
  color: var(--sig-text-faint);
}

.sig-activity-label {
  font-weight: 600;
}

.sig-activity-time {
  flex: none;
  font-size: 11px;
  color: var(--sig-text-faint);
}

.sig-activity-empty {
  margin: 0;
  font-size: 12px;
  color: var(--sig-text-faint);
}

/* Toggle de período (4b): pílula clara com o período ativo em destaque. */
.sig-period-toggle {
  margin-left: auto;
  display: flex;
  gap: 5px;
  background: var(--sig-card);
  border-radius: var(--sig-radius-control);
  padding: 4px;
  box-shadow: var(--sig-shadow-raised);
}

.sig-period {
  padding: 6px 12px;
  border-radius: 9px;
  font-size: 11px;
  font-weight: 600;
  color: var(--sig-text-faint);
  text-decoration: none;
}

.sig-period--active {
  background: var(--sig-accent-soft);
  color: var(--sig-text);
  font-weight: 700;
}

/* Gráfico destaque (4b): curva do sensor primário com gradiente e eixo temporal. */
.sig-home-main {
  min-width: 0;
}

.sig-chart {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 16px 20px;
}

.sig-chart-header {
  display: flex;
  align-items: center;
  gap: 10px;
}

.sig-chart-heading {
  display: flex;
  flex-direction: column;
}

.sig-chart-title {
  font-size: 16px;
  font-weight: 800;
}

.sig-chart-meta {
  font-size: 11px;
  font-weight: 500;
  color: var(--sig-text-faint);
}

.sig-chart-last {
  margin-left: auto;
  font-size: 18px;
  font-weight: 800;
}

.sig-chart-last--alarm {
  color: var(--sig-alarm);
}

.sig-chart-svg {
  width: 100%;
  height: 270px;
  display: block;
}

.sig-chart-axis {
  display: flex;
  justify-content: space-between;
  font-size: 10.5px;
  font-weight: 500;
  color: var(--sig-text-faint);
}

.sig-chart-empty {
  margin: 0;
  padding: 48px 0;
  text-align: center;
  font-size: 12px;
  color: var(--sig-text-faint);
}

/* === compliance (#18): relatorios de conformidade === */
.compliance-sensor-config { margin-top: 4px; }
.compliance-group-filter { max-width: 280px; margin-bottom: 10px; }
.compliance-device {
  border: 1px solid var(--sig-border, rgba(44, 51, 44, 0.12));
  border-radius: 12px;
  padding: 10px 14px;
  margin: 10px 0;
}
.compliance-device-name {
  font-size: 12px;
  font-weight: 700;
  padding: 0 6px;
}
.compliance-sensor-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 6px 0;
}
.compliance-sensor-range { align-items: center; }
.compliance-sensor-range .sig-input { max-width: 110px; }
.compliance-sensor-unit {
  font-size: 11px;
  color: var(--sig-text-faint);
  min-width: 28px;
}
.compliance-limit-warning[hidden] { display: none; }

.compliance-show-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}
.compliance-file-hash {
  font-size: 12px;
  color: var(--sig-text-faint);
  word-break: break-all;
}
.compliance-hash-value { font-size: 11px; }
.compliance-pdf-embed {
  width: 100%;
  height: 720px;
  border: 1px solid rgba(44, 51, 44, 0.12);
  border-radius: 12px;
}

.compliance-list-toolbar {
  display: flex;
  justify-content: flex-end;
  margin-bottom: 12px;
}
.compliance-report-link {
  font-weight: 600;
  color: var(--sig-text);
  text-decoration: none;
}
.compliance-report-link:hover { text-decoration: underline; }
.compliance-hash-abbrev { font-size: 11px; }
.compliance-error-message { margin: 4px 0 0; }
.compliance-badge--done { background: var(--sig-accent); color: var(--sig-card); }
.compliance-badge--failed { background: var(--sig-alarm); color: var(--sig-card); }

.compliance-show-actions { display: flex; gap: 8px; align-items: center; }
.compliance-verification {
  border-radius: 12px;
  padding: 10px 14px;
  margin: 10px 0;
  font-size: 12px;
}
.compliance-verification--integro { background: rgba(139, 195, 74, 0.14); }
.compliance-verification--divergente,
.compliance-verification--arquivo_ausente { background: rgba(230, 83, 31, 0.12); }
.compliance-verification-outcome { margin: 0; font-weight: 700; }
.compliance-verification-hash { margin: 4px 0 0; word-break: break-all; }

.compliance-schedule-actions { display: flex; gap: 6px; align-items: center; }
.compliance-badge--enabled { background: var(--sig-accent); color: var(--sig-card); }
.compliance-badge--disabled { background: rgba(44, 51, 44, 0.14); }

/* === billing (#32, I5): medidores de uso, comparativo e conectividade === */
.billing-section-title { margin: 0 0 12px; font-size: 15px; font-weight: 700; color: var(--sig-text); }
.billing-plan-name { margin: 0; font-size: 20px; font-weight: 700; }
.billing-plan-price { margin: 4px 0; color: var(--sig-text-muted); }
/* DSG-01 (T29): badge de status e um <p> — sem fit-content ele estica na
   largura do card. */
.billing-plan-status { width: fit-content; margin: 0; }

.billing-meter-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 14px; }
.billing-meter-head { display: flex; justify-content: space-between; gap: 12px; margin-bottom: 4px; }
.billing-meter-label { color: var(--sig-text); font-weight: 600; }
.billing-meter-value { color: var(--sig-text-muted); font-variant-numeric: tabular-nums; }
.billing-meter-bar { height: 8px; border-radius: 999px; background: var(--sig-border); overflow: hidden; }
.billing-meter-fill { display: block; height: 100%; width: var(--billing-meter-w, 0%); background: var(--sig-accent); border-radius: 999px; }
.billing-meter-note { margin: 4px 0 0; font-size: 12px; font-weight: 600; }
/* BILL-08/40: >= 80% => aviso amarelo; 100% => bloqueio (laranja-alarme). */
.billing-meter--warning .billing-meter-fill { background: var(--sig-warn); }
.billing-meter-note--warning { color: var(--sig-warn); }
.billing-meter--blocked .billing-meter-fill { background: var(--sig-alarm); }
.billing-meter-note--blocked { color: var(--sig-alarm); }

.billing-plan-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 12px; }
.billing-plan-card { border: 1px solid var(--sig-border); border-radius: 10px; padding: 14px; background: var(--sig-surface); }
.billing-plan-card--current { border-color: var(--sig-accent); }
.billing-plan-card-name { margin: 0 0 4px; font-size: 15px; font-weight: 700; }
.billing-plan-card-price { margin: 0 0 10px; color: var(--sig-text-muted); }
.billing-plan-card-current { margin: 0; font-size: 12px; font-weight: 700; color: var(--sig-accent-strong); }
.billing-plan-form { margin: 0; }

.billing-connectivity-form { display: flex; align-items: flex-end; gap: 10px; flex-wrap: wrap; }
.billing-connectivity-input { max-width: 120px; }
.billing-payment-masked { margin: 0 0 10px; font-variant-numeric: tabular-nums; letter-spacing: 1px; }

/* === utilitarios de texto/tabela + telas publicas e admin (DSG-01, T30) === */

/* Banner de impersonacao (ADM-14/16): filho direto do body.sig-app (flex row)
   — sem posicionamento ele viraria uma "coluna" ao lado da sidebar. Barra
   fixa no rodape, sempre visivel, sem esconder a navegacao. */
.sig-impersonation-banner {
  position: fixed;
  inset-inline: 0;
  bottom: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 10px 16px;
  background: var(--sig-alarm-bg);
  color: var(--sig-alarm);
  font-size: 12.5px;
  font-weight: 700;
  box-shadow: 0 -2px 8px rgba(60, 72, 56, 0.12);
}

.sig-muted {
  margin: 0;
  font-size: 12.5px;
  color: var(--sig-text-muted);
}

.sig-field-hint {
  margin: 0;
  font-size: 12px;
  color: var(--sig-text-faint);
}

/* Tabela larga rola dentro do proprio card — a pagina nunca rola na horizontal. */
.sig-table-scroll {
  overflow-x: auto;
}

.sig-table-actions {
  white-space: nowrap;
}

.sig-table-actions .sig-actions {
  display: flex;
  flex-wrap: nowrap;
  gap: 8px;
  align-items: center;
}

.sig-filter-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.sig-table-actions form,
.sig-filter-actions form {
  display: contents;
}

/* Severidade de alerta e resultado de instalacao (badges dinamicos). */
.sig-badge--critical {
  background: var(--sig-alarm);
  color: var(--sig-card);
}

.sig-badge--warning {
  background: var(--sig-warn);
  color: var(--sig-card);
}

/* Cabecalho/acoes das telas de conta (suspensa) no molde auth. */
.sig-auth-header {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.sig-auth-actions {
  display: flex;
  gap: 8px;
  align-items: center;
}

/* Alerta inline (reseller/new) — mesma familia do flash de erro. */
.sig-alert {
  margin: 0;
  padding: 10px 12px;
  border-radius: var(--sig-radius-control);
  font-size: 12.5px;
  font-weight: 600;
}

.sig-alert--error {
  background: var(--sig-alarm-bg);
  color: var(--sig-alarm);
}

/* Preview ao vivo do branding (WL-02): banner interativo + pickers de cor */
.sig-branding-preview-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 20px;
  border-radius: var(--sig-radius-control);
  background: var(--sig-surface);
  border: 1px solid var(--sig-border);
  margin-bottom: 20px;
  transition: all 0.2s ease;
}

.sig-branding-preview-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.sig-branding-preview-logo-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 36px;
  height: 36px;
}

.sig-branding-preview-logo-wrapper img {
  max-height: 32px;
  max-width: 160px;
  object-fit: contain;
}

.sig-branding-preview-default-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 16px;
  font-weight: 800;
  color: var(--sig-text);
}

.sig-branding-swatch-pair {
  display: flex;
  align-items: center;
  gap: 12px;
}

.sig-branding-swatch-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 600;
  color: var(--sig-text-muted);
}

.sig-branding-swatch {
  width: 24px;
  height: 24px;
  border-radius: 6px;
  border: 1px solid rgba(0, 0, 0, 0.1);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.08);
  transition: background-color 0.2s ease;
}

.sig-branding-color-picker-wrapper {
  display: flex;
  align-items: center;
  gap: 8px;
}

.sig-branding-color-picker {
  width: 42px;
  height: 38px;
  padding: 3px;
  border: 1px solid var(--sig-border);
  border-radius: var(--sig-radius-control);
  background: var(--sig-card);
  cursor: pointer;
}

/* Listas de definicao (sims/show, reseller, branding) — mesmos moldes do
   .sig-details: rotulo mudo a esquerda, valor a direita. */
.sig-deflist,
.sig-detail-list {
  margin: 0;
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr);
  gap: 12px 16px;
  align-items: baseline;
}

.sig-deflist dt,
.sig-detail-list dt,
.sig-def-term {
  font-size: 12px;
  font-weight: 700;
  color: var(--sig-text-muted);
}

.sig-deflist dd,
.sig-detail-list dd,
.sig-def-value {
  margin: 0;
  word-break: break-word;
}

.sig-def-list {
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.sig-def {
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr);
  gap: 12px 16px;
  align-items: baseline;
  padding: 8px 0;
  border-top: 1px solid var(--sig-border);
}

.sig-def:first-child {
  border-top: none;
}

/* Gate de senha dos links publicos (PUB-08): card estreito e centrado. */
.sig-public-gate {
  max-width: 380px;
  margin: 48px auto 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.sig-public-gate-title {
  margin: 0;
  font-size: 16px;
  font-weight: 800;
  letter-spacing: -0.4px;
}

.sig-public-gate-form {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* Botao de tela cheia do modo TV alinhado ao fim da toolbar. */
.sig-tv-fullscreen {
  margin-left: 12px;
}

/* Fotos do registro de instalacao em grade compacta. */
.sig-photo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 10px;
}

.sig-photo-grid img {
  width: 100%;
  height: auto;
  border-radius: var(--sig-radius-control);
  border: 1px solid var(--sig-border);
}

/* === pill generica + painel staff /admin (DSG-01, correcoes-uat-1 T30) —
   classes de marcação do admin (K1..K3) e da pagina de status eram fantasmas. === */
.sig-pill {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  background: var(--sig-surface);
  border: 1px solid var(--sig-border);
  color: var(--sig-text-muted);
}

.sig-pill--accent {
  background: var(--sig-accent);
  border-color: var(--sig-accent);
  color: var(--sig-card);
}

.sig-pill--alert {
  background: var(--sig-alarm-bg);
  border-color: var(--sig-alarm-bg);
  color: var(--sig-alarm);
}

.sig-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 14px;
  align-items: start;
}

.sig-card-value {
  margin: 4px 0 0;
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.5px;
}

.sig-section-title {
  margin: 0 0 10px;
  font-size: 14px;
  font-weight: 700;
}

.sig-empty {
  margin: 0;
  font-size: 12.5px;
  color: var(--sig-text-muted);
}

.sig-metric {
  margin: 0;
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.5px;
}

.sig-metric--muted {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--sig-text-faint);
}

.sig-metric-empty {
  margin: 0;
  font-size: 12.5px;
  color: var(--sig-text-faint);
}

.sig-metric-caption {
  margin: 2px 0 0;
  font-size: 11.5px;
  color: var(--sig-text-faint);
}

.sig-metric-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.sig-metric-list li {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
}

.sig-metric-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--sig-text-muted);
}

.sig-metric-value {
  font-size: 13px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.sig-metric-foot {
  margin: 8px 0 0;
  font-size: 11.5px;
  color: var(--sig-text-faint);
}

.sig-funnel {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
}

.sig-funnel-step {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  padding: 7px 0;
  border-top: 1px solid var(--sig-border);
  font-size: 12.5px;
}

.sig-funnel-step:first-child {
  border-top: none;
}

.sig-funnel-label {
  color: var(--sig-text-muted);
  font-weight: 500;
}

.sig-funnel-value {
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.sig-segmented {
  display: inline-flex;
  gap: 5px;
  background: var(--sig-card);
  border-radius: var(--sig-radius-control);
  padding: 4px;
  box-shadow: var(--sig-shadow-raised);
  align-self: flex-start;
}

.sig-segmented-item {
  padding: 6px 12px;
  border-radius: 9px;
  font-size: 11px;
  font-weight: 600;
  color: var(--sig-text-faint);
  text-decoration: none;
}

.sig-segmented-item--active {
  background: var(--sig-accent-soft);
  color: var(--sig-text);
  font-weight: 700;
}

.sig-pagination-info {
  font-size: 12px;
  color: var(--sig-text-muted);
}

.sig-incident-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
}

.sig-incident {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px 12px;
  padding: 10px 0;
  border-top: 1px solid var(--sig-border);
}

.sig-incident:first-child {
  border-top: none;
}

.sig-incident-title {
  font-size: 13px;
  font-weight: 700;
}

.sig-incident-components {
  font-size: 12px;
  color: var(--sig-text-muted);
  margin-right: auto;
}

.sig-sidebar-footer {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: flex-start;
  padding: 12px 8px 0;
}

/* === galeria de integrações (DSG-01, correcoes-uat-1 T28) — classes eram
   fantasmas nas views de integrations. Cards em grade responsiva, cabeçalho
   nome+estado, fieldset de eventos compacto. === */
.sig-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 16px;
  align-items: start;
}

.sig-integration-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.sig-integration-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.sig-card-title {
  margin: 0;
  font-size: 15px;
  font-weight: 700;
}

.sig-fieldset {
  margin: 0;
  padding: 10px 12px;
  border: 1px solid var(--sig-border);
  border-radius: var(--sig-radius-control);
  display: flex;
  flex-wrap: wrap;
  gap: 4px 14px;
}

.sig-check {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12.5px;
  color: var(--sig-text-muted);
}

.sig-badge--connected {
  background: var(--sig-accent);
  color: var(--sig-card);
}

.sig-badge--disconnected {
  background: var(--sig-border);
  color: var(--sig-text-muted);
}

.sig-badge--requires_oauth {
  background: var(--sig-warn);
  color: var(--sig-card);
}

/* === paginacao numerada (correcoes-uat-1, STR-01/02) === */
.sig-pagination { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; margin-top: 14px; }
.sig-pagination-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 30px;
  padding: 4px 9px;
  border: 1px solid var(--sig-border);
  border-radius: 8px;
  background: var(--sig-card);
  color: var(--sig-text);
  font-size: 13px;
  text-decoration: none;
}
.sig-pagination-link:hover { border-color: var(--sig-accent); color: var(--sig-accent-strong); }
.sig-pagination-current {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 30px;
  padding: 4px 9px;
  border: 1px solid var(--sig-accent);
  border-radius: 8px;
  background: var(--sig-accent);
  color: var(--sig-card);
  font-size: 13px;
  font-weight: 700;
}
.sig-pagination-gap { color: var(--sig-text-muted); padding: 0 2px; }
.sig-pagination-total { margin-left: auto; color: var(--sig-text-muted); font-size: 12px; }

/* === show de auditoria (correcoes-uat-1, STR-07) === */
.sig-audit-detail { margin: 0; display: flex; flex-direction: column; gap: 10px; }
.sig-audit-detail-row { display: grid; grid-template-columns: 180px 1fr; gap: 12px; align-items: baseline; }
.sig-audit-detail-row dt { font-size: 12px; font-weight: 700; color: var(--sig-text-muted); }
.sig-audit-detail-row dd { margin: 0; word-break: break-word; }
.sig-audit-metadata {
  margin: 0 0 14px;
  padding: 12px 14px;
  border: 1px solid var(--sig-border);
  border-radius: 10px;
  background: var(--sig-surface);
  font-size: 12px;
  overflow-x: auto;
}

/* === separador do item "Nova organizacao" no menu da org (correcoes-uat-1, STR-09) === */
.sig-user-menu-separator { border-top: 1px solid var(--sig-border); margin-top: 6px; padding-top: 10px; }

/* STR-04: wizard de cadastro de dispositivo — stepper e painéis de passo.
   Painéis precisam da regra [hidden] explícita: o display do painel não pode
   vencer o atributo hidden alternado pelo wizard_controller. */
.sig-wizard-steps {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
}

.sig-wizard-step {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border: 1px solid var(--sig-border);
  border-radius: var(--sig-radius-control);
  background: var(--sig-surface);
  font-size: 12px;
  font-weight: 600;
  color: var(--sig-text-muted);
}

.sig-wizard-step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--sig-border);
  color: var(--sig-text-muted);
  font-size: 11px;
  font-weight: 700;
}

.sig-wizard-step--current {
  background: var(--sig-card);
  border-color: var(--sig-accent-strong);
  color: var(--sig-text);
}

.sig-wizard-step--current .sig-wizard-step-number,
.sig-wizard-step--done .sig-wizard-step-number {
  background: var(--sig-accent-strong);
  color: var(--sig-card);
}

/* Edição em seções agrupadas (correcoes-uat: acesso direto, visual do wizard). */
.sig-form-section {
  border: 0;
  border-top: 1px solid var(--sig-border);
  margin: 0;
  padding: 16px 0 4px;
  min-width: 0;
}

.sig-form-section:first-of-type {
  border-top: 0;
  padding-top: 0;
}

.sig-form-section-title {
  padding: 0 0 10px;
  font-size: 13px;
  font-weight: 700;
  color: var(--sig-text);
}

/* Padrao de builder rows para condicoes e acoes (espelhando /data/explorer) */
.automation-builder-row,
.sig-builder-row {
  display: flex;
  gap: 12px;
  align-items: flex-end;
  flex-wrap: wrap;
  padding: 12px 14px;
  background: var(--sig-surface);
  border: 1px solid var(--sig-border);
  border-radius: var(--sig-radius-control);
  transition: border-color 0.15s ease;
}

.automation-builder-row:hover,
.sig-builder-row:hover {
  border-color: var(--sig-accent-strong);
}

.automation-builder-row .sig-field,
.sig-builder-row .sig-field {
  margin: 0;
}

/* UAT4-04: pilha de linhas do builder (condicoes, janelas, destinatarios) —
   mesmo espacamento entre linhas e o botao "adicionar" logo abaixo. */
.sig-builder-stack {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 10px;
}

/* Grupo de condicoes (E) como ilha do builder, espelhando a caixa de acoes
   das automacoes; grupos alternativos (OU) ficam separados verticalmente. */
.alert-rule-group {
  padding: 14px 16px;
  margin-bottom: 12px;
}

.alert-rule-group > legend {
  padding: 0 6px;
  margin-left: -6px;
}

.sig-wizard-panel {
  border: 0;
  margin: 0;
  padding: 0;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.sig-wizard-panel[hidden] {
  display: none;
}

.sig-wizard-panel-title {
  padding: 0;
  font-size: 14px;
  font-weight: 700;
  color: var(--sig-text);
}

/* O atributo [hidden] precisa vencer o display autoral de .sig-field — sem
   isto os campos condicionais da ilha dev-eui (e qualquer campo alternado por
   JS) continuam visíveis mesmo ocultados. */
.sig-field[hidden] {
  display: none;
}

/* correcoes-uat-2 (WIZA): resumo client-side do passo de revisao do wizard de
   automacoes — dl simples preenchida pelo automation_builder#renderSummary. */
.sig-wizard-summary {
  display: grid;
  gap: 8px;
  margin: 0 0 4px;
}

.sig-wizard-summary > div {
  display: flex;
  gap: 12px;
  justify-content: space-between;
}

.sig-wizard-summary dd {
  margin: 0;
  color: var(--sig-text);
}

.sig-wizard-summary[hidden] {
  display: none;
}

/* ==========================================================================
   Signalis Modern Design System - Glassmorphism, Tabs & Responsive Grid
   ========================================================================== */

/* Pulse Glow Animation para telemetria em tempo real */
@keyframes sig-pulse-glow {
  0% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
  }
  70% {
    transform: scale(1);
    box-shadow: 0 0 0 6px rgba(16, 185, 129, 0);
  }
  100% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0);
  }
}

.sig-dot--online {
  background: #10b981;
  animation: sig-pulse-glow 2s infinite;
}

/* Sistema de Abas (Tabs) para páginas complexas */
.sig-tab-bar {
  display: flex;
  gap: 4px;
  border-bottom: 1px solid var(--sig-border);
  margin-bottom: 16px;
  overflow-x: auto;
  padding-bottom: 2px;
}

.sig-tab-link {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 16px;
  border-radius: 8px 8px 0 0;
  font-size: 13px;
  font-weight: 600;
  color: var(--sig-text-muted);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.sig-tab-link:hover {
  color: var(--sig-text);
  background: rgba(241, 245, 249, 0.6);
}

.sig-tab-link--active {
  color: var(--sig-accent-strong);
  border-bottom-color: var(--sig-accent-strong);
  font-weight: 700;
  background: var(--sig-card);
}

.sig-tab-panel {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.sig-tab-panel[hidden] {
  display: none !important;
}

/* Grid System para Cards */
.sig-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 16px;
}

.sig-grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
}

/* Responsividade Mobile */
@media (max-width: 768px) {
  .sig-app {
    flex-direction: column;
  }

  .sig-sidebar {
    width: 100%;
    padding: 12px 16px;
    border-bottom: 1px solid var(--sig-border);
  }

  .sig-main {
    padding: 14px 14px 24px;
  }

  .sig-telemetry-hero-grid {
    grid-template-columns: 1fr;
  }

  .sig-card-grid {
    grid-template-columns: 1fr;
  }
}

/* Construtor de Playlist TV */
.sig-playlist-dashboard-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 12px;
  margin-top: 10px;
}

.sig-playlist-dashboard-card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  background: var(--sig-card);
  border: 1px solid var(--sig-border);
  border-radius: var(--sig-radius-control);
  cursor: pointer;
  transition: all 0.15s ease;
  user-select: none;
}

.sig-playlist-dashboard-card:hover {
  border-color: var(--sig-border-hover);
  background: var(--sig-surface);
}

.sig-preset-chips {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 6px;
}

.sig-preset-chip {
  padding: 6px 14px;
  background: var(--sig-surface);
  border: 1px solid var(--sig-border);
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  color: var(--sig-text-muted);
  cursor: pointer;
  transition: all 0.15s ease;
}

.sig-preset-chip:hover {
  background: var(--sig-card);
  color: var(--sig-text);
  border-color: var(--sig-border-hover);
}

/* Seletor de Tipo de Widget em Dashboards */
.sig-widget-type-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 10px;
  margin-top: 6px;
}

.sig-widget-type-card {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px;
  background: var(--sig-card);
  border: 1px solid var(--sig-border);
  border-radius: var(--sig-radius-control);
  cursor: pointer;
  transition: all 0.15s ease;
  user-select: none;
}

.sig-widget-type-card:hover {
  border-color: var(--sig-accent-strong);
  background: var(--sig-surface);
}

/* ————— Passada de design admin + 2FA (achado de UAT 2026-07-30) ————— */

/* Variante de aviso do sig-alert (recovery codes do 2FA). */
.sig-alert--warn {
  background: var(--sig-warn-bg);
  color: var(--sig-warn);
}

/* Setup do 2FA: passos à esquerda, QR emoldurado à direita. */
.sig-2fa-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 32px;
  align-items: start;
}

@media (max-width: 720px) {
  .sig-2fa-grid {
    grid-template-columns: 1fr;
  }
}

.sig-steps {
  margin: 0 0 20px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 16px;
}

.sig-steps li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.sig-steps strong {
  display: block;
  font-size: 13.5px;
  margin-bottom: 2px;
}

.sig-steps p {
  margin: 0;
  font-size: 12.5px;
  color: var(--sig-text-muted);
}

.sig-step-badge {
  flex: none;
  width: 24px;
  height: 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--sig-accent-soft);
  color: var(--sig-accent-strong);
  font-size: 12px;
  font-weight: 700;
}

.sig-input--otp {
  max-width: 220px;
  font-size: 18px;
  letter-spacing: 0.35em;
  font-variant-numeric: tabular-nums;
}

.sig-2fa-qr {
  text-align: center;
}

.sig-2fa-qr .sig-qr {
  margin-bottom: 8px;
}

.sig-2fa-secret {
  margin: 0;
  max-width: 220px;
  font-size: 11.5px;
  color: var(--sig-text-faint);
}

.sig-2fa-secret code {
  display: block;
  margin-top: 4px;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--sig-text-muted);
  word-break: break-all;
}

.sig-recovery-aviso {
  margin-bottom: 16px;
  max-width: 480px;
}

/* Dashboard do admin: atalhos como cards-link vivos. */
.sig-admin-shortcut {
  display: block;
  text-decoration: none;
  color: inherit;
  transition: border-color 0.15s ease, transform 0.15s ease;
}

.sig-admin-shortcut:hover {
  border-color: var(--sig-accent-strong);
  transform: translateY(-1px);
}

.sig-admin-shortcut-icon {
  display: inline-flex;
  width: 36px;
  height: 36px;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  background: var(--sig-accent-soft);
  color: var(--sig-accent-strong);
  margin-bottom: 12px;
}

.sig-admin-shortcut-desc {
  margin: 4px 0 0;
  font-size: 12.5px;
  color: var(--sig-text-muted);
}

/* Linha de status/ações no topo do conteúdo admin (pill do tenant, botão novo). */
.sig-admin-status-row {
  margin-bottom: 16px;
}

/* Cards de formulário do admin: largura de leitura, campos não esticam à tela toda. */
.sig-card--form {
  max-width: 640px;
}

/* Botão compacto (linha de status/voltar do admin). */
.sig-button--xs {
  padding: 4px 10px;
  font-size: 12px;
}

/* ==========================================================================
   Utilitarios extraidos dos style= inline das views (refactor 2026-08-01).
   Vocabulario compartilhado: tiles de estatistica, linhas/pilhas flex e
   espacamentos recorrentes. Valores dinamicos (ex.: largura de medidor)
   entram por custom property --sig-* setada inline na view.
   ========================================================================== */

/* Tile: superficie pequena com rotulo uppercase + valor (sims, audit,
   billing, devices, integrations). */
.sig-tile {
  background: var(--sig-surface);
  border: 1px solid var(--sig-border);
  border-radius: var(--sig-radius-control);
  padding: 12px 14px;
}

.sig-tile--stretch {
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.sig-tile-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--sig-text-muted);
  display: block;
}

.sig-tile-value {
  font-size: 13px;
  font-weight: 700;
  color: var(--sig-text);
  margin-top: 4px;
}

.sig-tile-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 12px;
}

/* Linha flex generica (cabecalhos de secao, grupos de meta/acoes). */
.sig-row {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.sig-row--between {
  justify-content: space-between;
}

.sig-row--divider {
  padding-bottom: 12px;
  border-bottom: 1px solid var(--sig-border);
}

.sig-stack {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.sig-stack--tight {
  gap: 6px;
}

/* Medidor fino (uso de franquia/quota) — largura via --sig-meter-w inline. */
.sig-meter {
  height: 6px;
  background: var(--sig-border);
  border-radius: 3px;
  overflow: hidden;
  margin-top: 6px;
}

.sig-meter-fill {
  display: block;
  height: 100%;
  width: var(--sig-meter-w, 0%);
  background: var(--sig-accent-strong);
}

.sig-meter-fill--alarm {
  background: var(--sig-alarm);
}

/* Barras do logo signalis (SVG dos layouts) — fill nao aceita var() em
   atributo, so via CSS. */
.sig-logo-bar {
  fill: var(--sig-accent-strong);
}

.sig-logo-bar--dim {
  fill: var(--sig-accent-strong);
  opacity: 0.45;
}

.sig-logo-bar--mid {
  fill: var(--sig-accent-strong);
  opacity: 0.75;
}

.sig-logo-bar--ink {
  fill: var(--sig-text);
}

/* Espacamentos e ajustes pontuais recorrentes. */
.sig-m-0 { margin: 0; }
.sig-mb-0 { margin-bottom: 0; }
.sig-mb-4 { margin-bottom: 4px; }
.sig-mb-8 { margin-bottom: 8px; }
.sig-mb-10 { margin-bottom: 10px; }
.sig-mb-12 { margin-bottom: 12px; }
.sig-mb-14 { margin-bottom: 14px; }
.sig-mb-16 { margin-bottom: 16px; }
.sig-mt-2 { margin-top: 2px; }
.sig-mt-4 { margin-top: 4px; }
.sig-mt-8 { margin-top: 8px; }
.sig-mt-12 { margin-top: 12px; }
.sig-mt-14 { margin-top: 14px; }
.sig-mt-24 { margin-top: 24px; }
.sig-ta-left { text-align: left; }
.sig-ta-right { text-align: right; }
.sig-strong { font-weight: 700; }
.sig-semibold { font-weight: 600; }
.sig-hidden { display: none; }
.sig-w-full { width: 100%; }
.sig-mono { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; }

/* Texto secundario pequeno (subtitulos de celula/valor). */
.sig-subtext {
  font-size: 12px;
  color: var(--sig-text-muted);
}

.sig-subtext--faint {
  font-size: 11px;
  color: var(--sig-text-faint);
}

/* Titulo de sub-secao dentro de card (acoes do SIM, paineis de settings). */
.sig-subcard-title {
  margin: 0 0 4px;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--sig-text);
}

.sig-meter--compact {
  height: 5px;
  margin-top: 4px;
  max-width: 140px;
}

/* Nota vazia centrada dentro de card/tabela. */
.sig-empty-note {
  padding: 20px 0;
  text-align: center;
}

.sig-badge--lg {
  font-size: 13px;
  padding: 6px 14px;
}

.sig-input--compact {
  height: 36px;
  font-size: 12px;
  padding: 0 12px;
}

.sig-scroll-x {
  overflow-x: auto;
}

.sig-text-faint {
  color: var(--sig-text-faint);
}

.sig-push-right {
  margin-left: auto;
}

.sig-divider-top {
  padding-top: 8px;
  border-top: 1px solid var(--sig-border);
}

.sig-page-title--mono {
  margin: 0;
  font-size: 1.3rem;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}

.sig-label--muted {
  font-weight: 600;
  font-size: 12px;
  color: var(--sig-text-muted);
}

.sig-stack--form {
  gap: 14px;
  max-width: 440px;
}

.sig-settings-hint--sm {
  margin-bottom: 14px;
  font-size: 12px;
}

.sig-tile-grid--wide {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
}

/* Filtros de index (audit e afins): campos elasticos + controles 38px. */
.sig-filter-field {
  flex: 1;
  min-width: 140px;
}

.sig-filter-field--sm {
  min-width: 120px;
}

.sig-input--filter {
  width: 100%;
  height: 38px;
}

.sig-button--filter {
  height: 38px;
  padding: 0 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  text-decoration: none;
}

.sig-label--ghost {
  visibility: hidden;
}

.sig-filter-actions--tall {
  height: 38px;
}

/* Rodape de paginacao prev/next (audit e indexes hand-rolled). */
.sig-pager-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  margin-top: 16px;
  border-top: 1px solid var(--sig-border);
  flex-wrap: wrap;
  gap: 12px;
}

.sig-button--pager {
  height: 36px;
  padding: 0 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  text-decoration: none;
}

.sig-link-plain {
  color: var(--sig-text);
  text-decoration: none;
}

.sig-badge--md {
  font-size: 12px;
}

.sig-badge--xs {
  font-size: 11.5px;
  font-weight: 600;
}

.sig-tile-grid--md {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
}

.sig-nowrap {
  white-space: nowrap;
}

.sig-break-all {
  word-break: break-all;
}

.sig-mb-20 {
  margin-bottom: 20px;
}

/* Icone de marca da galeria de integracoes — cor da marca via custom
   property inline (valor vem do helper por tipo). */
.sig-integration-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: color-mix(in srgb, var(--integration-color, var(--sig-accent)) 8%, transparent);
  border: 1px solid color-mix(in srgb, var(--integration-color, var(--sig-accent)) 19%, transparent);
  color: var(--integration-color, var(--sig-accent));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}

.sig-card--alarm-edge {
  border-left: 4px solid var(--sig-alarm);
}

.sig-filter-form--top {
  gap: 12px;
  align-items: flex-start;
}

.sig-filter-slot {
  display: flex;
  flex-direction: column;
}

.sig-card-grid--integrations {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 20px;
  align-items: stretch;
}

.sig-integration-card--stretch {
  justify-content: space-between;
  height: 100%;
}

.sig-integration-header--top {
  align-items: flex-start;
  gap: 12px;
}

.sig-card-title--lg {
  margin: 0;
  font-size: 1.1rem;
}

.sig-tile--dense {
  padding: 10px 12px;
  font-size: 12px;
}

.sig-subtext--dim {
  color: var(--sig-text-muted);
  font-size: 11px;
}

.sig-credential-value--block {
  font-size: 11.5px;
  padding: 10px;
}

.sig-credential-value--inline {
  font-size: 12px;
  padding: 6px 10px;
}

.sig-integration-footer {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--sig-border);
}

.sig-toolbar--inline {
  margin: 0;
  justify-content: flex-start;
  gap: 8px;
}

.sig-mt-6 { margin-top: 6px; }
.sig-mt-10 { margin-top: 10px; }

/* Painel de compartilhamento (links publicos do dashboard). */
.dash-share {
  margin-top: 16px;
}

.dash-share-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 14px;
  flex-wrap: wrap;
}

.dash-share-title {
  margin: 0;
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--sig-text);
  display: flex;
  align-items: center;
  gap: 8px;
}

.dash-share-open {
  white-space: nowrap;
  height: 36px;
  padding: 0 14px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.dash-share-panel {
  padding: 18px;
  background: var(--sig-surface);
  border: 1px solid var(--sig-border);
  border-radius: var(--sig-radius-control);
}

.dash-share-panel-title {
  margin: 0 0 14px;
  font-size: 14px;
  font-weight: 700;
  color: var(--sig-text);
}

.dash-share-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.dash-share-form--edit {
  gap: 12px;
}

.dash-share-label {
  font-weight: 700;
  margin-bottom: 6px;
  display: block;
}

.dash-share-empty {
  margin: 0;
  padding: 24px 0;
  color: var(--sig-text-muted);
  text-align: center;
}

.dash-share-url-cell {
  display: flex;
  align-items: center;
  gap: 6px;
  max-width: 440px;
}

.dash-share-url {
  font-size: 12px;
  font-family: monospace;
  background: var(--sig-surface);
}

.dash-share-lock {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: var(--sig-accent-strong);
  font-weight: 600;
}

.dash-share-edit-panel {
  padding: 16px 18px;
  margin: 6px 0 14px;
  background: var(--sig-surface);
  border: 1px solid var(--sig-border);
  border-radius: var(--sig-radius-control);
}

.dash-share-edit-title {
  margin: 0 0 12px;
  font-size: 13px;
  font-weight: 700;
  color: var(--sig-text);
}

.dash-share-row {
  border: none;
}

.dash-share-row > td {
  padding: 0;
  border: none;
}

.sig-checkbox--compact {
  font-size: 12px;
  margin: 0;
}

.sig-checkbox--accent {
  color: var(--sig-accent-strong);
  font-weight: 700;
}

.sig-button--sm {
  height: 34px;
  padding: 0 14px;
  font-size: 12px;
}

.sig-button--table {
  height: 32px;
  padding: 0 12px;
  font-size: 12px;
}

.sig-tabular-nums {
  font-variant-numeric: tabular-nums;
}

.sig-mt-16 { margin-top: 16px; }

/* Grupo de acoes flex generico (fora de tabela: paineis, celulas custom). */
.sig-actions {
  display: flex;
  align-items: center;
  gap: 6px;
}

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

.sig-fieldset-plain {
  border: none;
  padding: 0;
  margin: 0;
}

.sig-flex-fill {
  flex: 1;
  min-width: 0;
}

.sig-flex-1 {
  flex: 1;
}

.sig-option-title {
  margin: 0;
  font-weight: 700;
  font-size: 13.5px;
  color: var(--sig-text);
  display: flex;
  align-items: center;
  gap: 6px;
}

.sig-option-hint {
  margin: 2px 0 0;
  font-size: 11.5px;
  color: var(--sig-text-muted);
}

.sig-mt-0 { margin-top: 0; }

/* Lista de chips com rolagem (selecao de regras do builder). */
.sig-chips-scroll {
  max-height: 160px;
  overflow-y: auto;
  padding: 8px;
  border: 1px solid var(--sig-border);
  border-radius: var(--sig-radius-control);
  background: var(--sig-surface);
}

.sig-input--chip-filter {
  height: 32px;
  font-size: 11.5px;
  padding: 0 10px;
}

.sig-page-title--lg {
  margin: 0;
  font-size: 1.3rem;
}

.sig-tile-value--hero {
  font-size: 1.6rem;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
}

.sig-tile-value--row {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.sig-tile--accent-edge {
  border-left: 4px solid var(--sig-accent-strong);
}

.sig-tile-text {
  font-size: 13px;
  font-weight: 600;
  color: var(--sig-text);
}

.sig-note {
  font-size: 11.5px;
  color: var(--sig-text-muted);
  font-weight: 500;
}

.sig-quote {
  margin: 4px 0 0;
  font-size: 12.5px;
  color: var(--sig-text-muted);
  font-style: italic;
}

.sig-hint-sm {
  font-size: 12.5px;
  color: var(--sig-text-muted);
}

.sig-block { display: block; }
.sig-mb-2 { margin-bottom: 2px; }
.sig-mb-6 { margin-bottom: 6px; }

/* Importacao de devices em CSV. */
.devices-import-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 20px;
  align-items: start;
  margin-bottom: 20px;
}

.sig-button--icon {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.sig-button--block {
  width: 100%;
  height: 40px;
  font-weight: 700;
}

.sig-button--cta {
  height: 40px;
  padding: 0 24px;
  font-weight: 700;
}

.sig-settings-hint--plain {
  margin: 0;
  font-size: 12px;
  color: var(--sig-text);
}

.sig-tile-label--md {
  font-size: 12px;
  letter-spacing: normal;
}

.sig-hint-13 {
  font-size: 13px;
  color: var(--sig-text-muted);
}

.sig-stack--cozy {
  gap: 8px;
}

.sig-actions--roomy {
  gap: 10px;
}

.sig-badge--count {
  font-weight: 700;
  padding: 4px 10px;
}

.sig-doc-list {
  font-size: 12.5px;
  color: var(--sig-text);
  padding-left: 18px;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.sig-col-narrow {
  width: 80px;
}

.sig-my-2 {
  margin: 2px 0;
}

.sig-success-banner {
  margin-top: 20px;
  padding: 16px;
  background: rgba(16, 185, 129, 0.08);
  border: 1px solid rgba(16, 185, 129, 0.25);
  border-radius: var(--sig-radius-card);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
}

.sig-success-banner-title {
  font-weight: 700;
  color: var(--sig-ok);
  font-size: 14px;
  margin-bottom: 2px;
}

.sig-telemetry-value--empty {
  color: var(--sig-text-faint);
  font-size: 1.5rem;
}

/* Dropdown do picker de template de dashboard. */
.dash-template-picker {
  position: relative;
}

.dash-template-trigger {
  height: 38px;
  padding: 0 14px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  list-style: none;
}

.dash-template-dropdown {
  position: absolute;
  right: 0;
  top: calc(100% + 6px);
  z-index: 50;
  width: 320px;
  padding: 18px;
  background: var(--sig-card);
  border: 1px solid var(--sig-border);
  border-radius: var(--sig-radius-control);
  box-shadow: var(--sig-shadow-raised);
}

.dash-template-title {
  margin: 0 0 14px;
  font-size: 13.5px;
  font-weight: 700;
  color: var(--sig-text);
}

.dash-template-picker-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.sig-toolbar--end {
  justify-content: flex-end;
  gap: 8px;
}

.sig-toolbar--start {
  justify-content: flex-start;
}

/* Posicionamento data-driven da grade publica (coords do widget). */
.dash-public-cell {
  grid-column: var(--dash-col);
  grid-row: var(--dash-row);
}

.sig-member--sensor {
  padding: 12px 16px;
  flex-wrap: wrap;
}

.sig-code-sm {
  font-size: 11px;
}

.sig-button--compact {
  padding: 6px 12px;
  font-size: 12px;
}

.sig-button--md {
  height: 38px;
  padding: 0 18px;
}

.sig-section-divider {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--sig-border);
}

.sig-tile--panel {
  padding: 18px;
}

.sig-stack--form-fluid {
  gap: 14px;
}

.sig-details-summary {
  font-size: 12px;
  font-weight: 600;
  color: var(--sig-text-muted);
  cursor: pointer;
  user-select: none;
}

.sig-json-block {
  margin-top: 6px;
  padding: 10px;
  background: var(--sig-surface);
  border: 1px solid var(--sig-border);
  border-radius: var(--sig-radius-control);
  overflow-x: auto;
}

.sig-ml-4 { margin-left: 4px; }

.sig-error-text {
  color: var(--sig-alarm);
  font-weight: 600;
}

/* Painel de assinatura (billing). */
.billing-overview-grid {
  grid-template-columns: minmax(280px, 1fr) minmax(320px, 2fr);
  gap: 16px;
  margin-bottom: 16px;
}

.billing-current-plan--column {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.billing-plan-headline {
  margin: 0 0 6px;
  font-size: 1.85rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--sig-text);
}

.billing-plan-price-lg {
  margin: 0 0 16px;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--sig-accent-strong);
  font-variant-numeric: tabular-nums;
}

.billing-plan-cycle {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--sig-text-muted);
}

.billing-plan-cycle--sm {
  font-size: 0.8rem;
  font-weight: 500;
}

.billing-payment-line {
  margin: 0;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 6px;
}

.billing-plan-card-name--lg {
  font-size: 1.15rem;
  font-weight: 800;
  margin: 0;
}

.billing-plan-card-price--lg {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--sig-text);
  font-variant-numeric: tabular-nums;
  margin-bottom: 14px;
}

.billing-plan-current-note {
  padding: 8px 0;
  text-align: center;
  color: var(--sig-accent-strong);
  font-weight: 700;
  font-size: 13px;
}

.sig-divider-top--roomy {
  padding-top: 14px;
}

.sig-button--full-center {
  width: 100%;
  text-align: center;
  justify-content: center;
}

.sig-button-full {
  width: 100%;
  justify-content: center;
}

.sig-stack--builder {
  gap: 10px;
}

.sig-stack--roomy {
  gap: 12px;
}

.sig-align-end {
  align-items: flex-end;
}

.sig-field--grow-2 { flex: 2 1 200px; }
.sig-field--grow-220 { flex: 1 1 220px; }
.sig-field--grow-140 { flex: 1 1 140px; }
.sig-field--grow-130 { flex: 1 1 130px; }
.sig-field--grow-120 { flex: 1 1 120px; }

.sig-row--tight {
  gap: 10px;
}

.sig-row--snug {
  gap: 8px;
}

/* Texto corrido gerado (narrativas/relatorios/mensagens do copiloto). */
.sig-prose {
  font-size: 13.5px;
  color: var(--sig-text);
  line-height: 1.6;
}

.sig-prose--message {
  margin: 6px 0 0;
  white-space: pre-wrap;
}

.sig-input--min-140 { min-width: 140px; }
.sig-input--min-160 { min-width: 160px; }

.sig-link-accent {
  color: var(--sig-accent-link);
  text-decoration: none;
}

.sig-input--plan {
  flex: 1;
  max-width: 200px;
}

.sig-field--grow-240 { flex: 1 1 240px; }
.sig-field--grow-200 { flex: 1 1 200px; }
.sig-field--fixed { flex: 0 0 auto; }

.sig-button--cta-38 {
  height: 38px;
  padding: 0 20px;
  font-weight: 700;
}

.sig-search-box {
  width: 320px;
  max-width: 100%;
}

.sig-input--search {
  height: 38px;
  font-size: 13px;
  width: 100%;
}

.sig-home-card-title--row {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 700;
}

.sig-home-sections {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.sig-home-bottom-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 20px;
  align-items: stretch;
}

/* Grafico destaque da home (SVG server-rendered). */
.sig-chart--clipped {
  position: relative;
  overflow: hidden;
}

.sig-chart-header--row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  width: 100%;
  box-sizing: border-box;
}

.sig-chart-heading--fluid {
  flex: 1 1 260px;
  min-width: 0;
  max-width: 100%;
}

.sig-chart-device-label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--sig-text-muted);
  flex-shrink: 0;
}

.sig-chart-device-form {
  flex: 1 1 200px;
  min-width: 0;
  max-width: 100%;
  display: inline-flex;
}

.sig-chart-device-select {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--sig-text);
  height: 34px;
  padding: 0 8px;
  border-radius: 8px;
  background: var(--sig-surface);
  border: 1px solid var(--sig-border);
  cursor: pointer;
  width: 100%;
  max-width: 100%;
  text-overflow: ellipsis;
  overflow: hidden;
  white-space: nowrap;
  box-sizing: border-box;
}

.sig-chart-meta--wrap {
  font-size: 11.5px;
  color: var(--sig-text-muted);
  word-break: break-word;
}

.sig-chart-last-box {
  text-align: right;
  flex-shrink: 0;
}

.sig-chart-last--xl {
  font-size: 1.5rem;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
}

.sig-chart-last-caption {
  font-size: 11px;
  font-weight: 600;
  color: var(--sig-text-muted);
}

.sig-chart-canvas {
  margin-top: 14px;
  position: relative;
}

.sig-chart-svg {
  width: 100%;
  height: 220px;
  display: block;
}

.sig-chart-axis--row {
  display: flex;
  justify-content: space-between;
  margin-top: 8px;
  font-size: 11px;
  font-weight: 600;
  color: var(--sig-text-muted);
}

.sig-page-numbers {
  display: inline-flex;
  gap: 6px;
  align-items: center;
}

.sig-h-38 {
  height: 38px;
}

.sig-list-flat {
  margin: 0;
  padding-left: 20px;
}

.sig-input--hex {
  font-family: monospace;
  text-transform: uppercase;
}

/* Codigo de pareamento do WhatsApp (show-once). */
.sig-pairing-code {
  font-size: 26px;
  letter-spacing: 5px;
  font-family: ui-monospace, monospace;
  margin: 10px 0;
}

.sig-metric--alarm {
  color: var(--sig-alarm);
}

.sig-metric-list--roomy {
  gap: 12px;
}

/* AD-047 (ALCOA-07): dialog nativo de justificativa — top-layer do navegador,
   zero lib nova (AD-022); fecha com Esc pelo proprio <dialog>. */
.sig-dialog {
  border: 1px solid var(--sig-border);
  border-radius: 12px;
  background: var(--sig-card);
  color: var(--sig-text);
  padding: 20px;
  box-shadow: 0 20px 45px rgba(15, 23, 42, 0.25);
  /* UAT5-04: o dialog e filho direto de .sig-form (flex column), entao o
     `margin: auto` que o navegador usa para centralizar o modal era anulado e
     ele colava no canto superior esquerdo. Centralizacao e limites declarados
     explicitamente; a altura rola dentro do proprio dialog em telas baixas. */
  position: fixed;
  inset: 0;
  margin: auto;
  box-sizing: border-box;
  width: min(480px, calc(100vw - 32px));
  max-height: min(85dvh, 620px);
  overflow-y: auto;
}

/* O conteudo nunca estoura a caixa (textarea/botoes em telas estreitas). */
.sig-dialog .sig-input,
.sig-dialog textarea {
  box-sizing: border-box;
  width: 100%;
  max-width: 100%;
}

.sig-dialog::backdrop {
  background: rgba(15, 23, 42, 0.5);
}

.sig-dialog-body {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.sig-dialog-title {
  margin: 0;
  font-size: 16px;
  font-weight: 600;
}

/* === Módulo de Qualificação Térmica (QT) === */

.qt-probe-device {
  border: 1px solid var(--sig-border);
  border-radius: var(--sig-radius-control);
  padding: 14px 18px;
  margin: 16px 0;
  background: var(--sig-surface);
}

.qt-probe-device-name {
  font-size: 13px;
  font-weight: 700;
  padding: 0 8px;
  color: var(--sig-text);
}

.qt-probe-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  background: var(--sig-card);
  border: 1px solid var(--sig-border);
  border-radius: 8px;
  margin: 8px 0;
  transition: all 0.15s ease;
  cursor: pointer;
}

.qt-probe-row:hover {
  border-color: var(--sig-border-hover);
  background: var(--sig-bg);
}

.qt-probe-row input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--sig-accent-strong);
  cursor: pointer;
}

.qt-probe-position {
  margin-left: auto;
  font-size: 11px;
  font-weight: 600;
  color: var(--sig-text-faint);
  background: var(--sig-surface);
  padding: 2px 8px;
  border-radius: 12px;
}

/* Wizard - Passo de Revisão */
.qt-review-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin: 16px 0;
}

.qt-review-card {
  padding: 20px;
  background: var(--sig-accent-soft);
  border: 1px solid var(--sig-border);
  border-radius: var(--sig-radius-control);
  text-align: center;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.qt-review-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--sig-shadow-raised);
}

.qt-review-number {
  font-size: 32px;
  font-weight: 800;
  color: var(--sig-accent-strong);
  line-height: 1.2;
  margin-bottom: 4px;
}

.qt-review-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--sig-text-muted);
}

/* Detalhes do Estudo - KPI Cards */
.qt-metric-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  margin: 16px 0 24px;
}

.qt-metric-card {
  padding: 16px 20px;
  background: var(--sig-card);
  border: 1px solid var(--sig-border);
  border-radius: var(--sig-radius-card);
  box-shadow: var(--sig-shadow-card);
  transition: all 0.2s ease;
}

.qt-metric-card:hover {
  transform: translateY(-2px);
  border-color: var(--sig-border-hover);
  box-shadow: var(--sig-shadow-raised);
}

.qt-metric-val {
  font-size: 22px;
  font-weight: 700;
  color: var(--sig-text);
  line-height: 1.2;
  margin-bottom: 4px;
}

.qt-metric-lbl {
  font-size: 12px;
  font-weight: 600;
  color: var(--sig-text-muted);
}

.qt-verdict-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  background: var(--sig-surface);
  border: 1px solid var(--sig-border);
  border-radius: var(--sig-radius-card);
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.qt-verdict-info {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.qt-verdict-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 18px;
  font-weight: 700;
}

.qt-verdict-desc {
  font-size: 13.5px;
  color: var(--sig-text-muted);
  margin: 0;
}

.qt-hash-box {
  font-size: 11px;
  color: var(--sig-text-faint);
  margin: 8px 0 0 0;
}

.qt-hash-box code {
  font-family: monospace;
  background: var(--sig-surface);
  padding: 2px 6px;
  border-radius: 4px;
  word-break: break-all;
}

/* Mapa de calor & Recomendações */
.qt-heat-map-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  padding: 16px;
  background: var(--sig-card);
  border: 1px solid var(--sig-border);
  border-radius: var(--sig-radius-card);
}

.qt-heat-map {
  width: 100%;
  max-width: 720px;
  overflow: auto;
}

.qt-recommendations-box {
  background: var(--sig-surface);
  border-left: 4px solid var(--sig-accent);
  padding: 16px 20px;
  border-radius: 0 var(--sig-radius-control) var(--sig-radius-control) 0;
  margin-top: 16px;
}

.qt-recommendations-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--sig-text);
  margin: 0 0 10px 0;
}

.qt-recommendations-list {
  margin: 0;
  padding-left: 20px;
  font-size: 13px;
  color: var(--sig-text-muted);
  line-height: 1.5;
}

.qt-recommendations-list li {
  margin-bottom: 6px;
}
.qt-recommendations-list li:last-child {
  margin-bottom: 0;
}

.sig-tab-card {
  padding: 20px;
  background: var(--sig-card);
  border: 1px solid var(--sig-border);
  border-radius: var(--sig-radius-card);
  box-shadow: var(--sig-shadow-card);
}