* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Arial, sans-serif;
  background: #0A2C5A; /* azul escuro do fundo da página */
  color: #0A2C5A;
}

header {
  height: 80px;
  background: white; /* cabeçalho branco */
  color: #0A2C5A; /* texto azul escuro */
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

header h1 {
  margin: 0;
  font-size: 28px;
  color: #0A2C5A;
}

header p {
  margin: 4px 0 0;
  font-size: 14px;
  color: #0A2C5A;
  opacity: 0.85;
}

.header-esquerda {
  display: flex;
  align-items: center;
  gap: 16px;
}

.logo {
  height: 72px;
  max-width: 160px;
  object-fit: contain;
}

#ultimaAtualizacao {
  font-size: 15px;
  color: #0A2C5A;
  opacity: 0.9;
}

.kanban {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  padding: 16px;
  height: calc(100vh - 80px);
  background: #0A2C5A;
}

.coluna {
  background: #f1f5f9;
  border-radius: 12px;
  padding: 12px;
  overflow-y: auto;
}

.coluna h2 {
  margin: 0 0 12px;
  font-size: 24px;
}

.cards {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.card {
  background: white;
  border-radius: 10px;
  padding: 14px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
}

.card strong {
  display: block;
  font-size: 20px;
  margin-bottom: 6px;
}

.card .cliente {
  font-weight: bold;
  margin-bottom: 8px;
}

.card .linha {
  font-size: 15px;
  margin-top: 4px;
}

.card .item {
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px solid #e5e7eb;
  font-size: 15px;
}

.vazio {
  color: #6b7280;
  font-style: italic;
}