body {
  font-family: -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: #f4f6f8;
  margin: 0;
  padding: 40px 20px;
  color: #1a1a1a;
}

.container {
  max-width: 480px;
  margin: 0 auto;
  background: white;
  padding: 32px;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.container-larga {
  max-width: 1100px;
  margin-top: 24px;
}

h1 {
  margin: 0 0 4px;
  font-size: 24px;
}

h2 {
  margin: 0 0 8px;
  font-size: 20px;
}

h3 {
  margin: 24px 0 8px;
  font-size: 15px;
}

.subtitulo {
  color: #666;
  margin: 0 0 24px;
  font-size: 14px;
}

label {
  display: block;
  margin: 16px 0 6px;
  font-size: 14px;
  font-weight: 600;
}

.checkbox-linha {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 400;
  margin: 20px 0 6px;
}

.selo-economico {
  color: #16a34a;
  font-size: 12px;
  font-weight: 600;
}

.checkbox-linha input {
  width: auto;
}

.ajuda {
  font-size: 12px;
  color: #888;
  margin: 4px 0 0;
}

select {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid #ccc;
  border-radius: 8px;
  font-size: 14px;
  box-sizing: border-box;
  background: white;
}

input[type="text"], input[type="number"] {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid #ccc;
  border-radius: 8px;
  font-size: 14px;
  box-sizing: border-box;
}

button, .botao {
  display: inline-block;
  margin-top: 24px;
  background: #2563eb;
  color: white;
  border: none;
  padding: 12px 20px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
}

button:hover, .botao:hover {
  background: #1d4ed8;
}

.link-voltar {
  display: inline-block;
  margin: 24px 0 16px 16px;
  color: #2563eb;
  text-decoration: none;
  font-size: 14px;
}

.cota {
  font-size: 13px;
  color: #555;
  background: #f0f2f5;
  padding: 8px 12px;
  border-radius: 8px;
  display: inline-block;
  margin-top: 8px;
}

.aviso {
  background: #fff7ed;
  border: 1px solid #fdba74;
  color: #9a3412;
  padding: 10px 14px;
  border-radius: 8px;
  margin: 12px 0;
  font-size: 14px;
}

.aviso.erro {
  background: #fef2f2;
  border-color: #fca5a5;
  color: #991b1b;
}

.barra-fundo {
  width: 100%;
  height: 10px;
  background: #e5e7eb;
  border-radius: 999px;
  overflow: hidden;
}

.barra-preenchida {
  height: 100%;
  width: 0%;
  background: #2563eb;
  transition: width 0.3s ease;
}

.progresso-texto {
  font-size: 13px;
  color: #555;
  margin-top: 8px;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 20px;
  font-size: 13px;
}

th, td {
  text-align: left;
  padding: 8px 10px;
  border-bottom: 1px solid #eee;
}

th {
  background: #f8f9fb;
  font-weight: 600;
}

tr:hover {
  background: #fafbfc;
}