/* Paleta SuperBrain Pericia */
:root {
  --bg: #FAFAFA;
  --card: #FFFFFF;
  --texto: #0A0A0A;
  --texto-suave: #525252;
  --borda: #E5E5E5;
  --accent: #DC2626;
  --success: #10B981;
  --warning: #F59E0B;
  --danger: #DC2626;
  --raio: 8px;
  --sombra: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  background: var(--bg);
  color: var(--texto);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica,
    Arial, sans-serif;
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* Header */
.topo {
  padding: 2.5rem 0 1.5rem;
  background: var(--bg);
}

.marca {
  font-weight: 900;
  font-size: clamp(1.8rem, 4vw, 2.75rem);
  letter-spacing: -0.02em;
  color: var(--texto);
  line-height: 1.05;
}

.linha-vermelha {
  height: 4px;
  width: 80px;
  background: var(--accent);
  margin: 0.75rem 0 1.25rem;
  border-radius: 2px;
}

.subtitulo {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--texto-suave);
}

/* Conteudo */
.conteudo {
  padding-bottom: 3rem;
}

.barra-acoes {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin: 1.5rem 0 1.25rem;
}

.info-atualizacao {
  color: var(--texto-suave);
  font-size: 0.9rem;
}

.btn-atualizar {
  background: var(--texto);
  color: var(--bg);
  border: none;
  border-radius: var(--raio);
  padding: 0.6rem 1.1rem;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 120ms ease, transform 120ms ease;
}

.btn-atualizar:hover {
  background: #262626;
}

.btn-atualizar:active {
  transform: translateY(1px);
}

.btn-atualizar:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* Grid de servicos */
.grid-servicos {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.card-servico {
  background: var(--card);
  border: 1px solid var(--borda);
  border-radius: var(--raio);
  padding: 1.1rem 1.15rem;
  box-shadow: var(--sombra);
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.card-servico .nome {
  font-weight: 700;
  font-size: 1.05rem;
  display: flex;
  align-items: center;
  gap: 0.55rem;
}

.indicador {
  display: inline-block;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #cbd5e1;
  flex-shrink: 0;
}

.indicador--ok      { background: var(--success); box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.15); }
.indicador--warn    { background: var(--warning); box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.15); }
.indicador--erro    { background: var(--danger);  box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.15); }
.indicador--checando{ background: #94a3b8; }

.card-servico .meta {
  font-size: 0.85rem;
  color: var(--texto-suave);
  display: grid;
  grid-template-columns: max-content auto;
  gap: 0.25rem 0.75rem;
}

.card-servico .meta dt { font-weight: 600; color: var(--texto-suave); }
.card-servico .meta dd { color: var(--texto); }

.card-servico .aviso {
  font-size: 0.8rem;
  color: var(--warning);
  margin-top: 0.25rem;
}

/* Incidentes */
.incidentes h3 {
  font-size: 1.15rem;
  margin-bottom: 0.75rem;
}

.card-incidente {
  background: var(--card);
  border: 1px solid var(--borda);
  border-radius: var(--raio);
  padding: 1rem 1.15rem;
  color: var(--texto-suave);
  box-shadow: var(--sombra);
}

/* Rodape */
.rodape {
  border-top: 1px solid var(--borda);
  padding: 1.5rem 0;
  color: var(--texto-suave);
  font-size: 0.85rem;
  text-align: center;
}

/* Responsivo refinos */
@media (max-width: 480px) {
  .topo { padding: 1.75rem 0 1rem; }
  .barra-acoes { flex-direction: column; align-items: flex-start; }
  .btn-atualizar { width: 100%; }
}