* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: Arial, Helvetica, sans-serif;
}

body {
  background: #f4f6f9;
  color: #222;
}

header {
  background: #0d6efd;
  color: white;
  text-align: center;
  padding: 20px;
}

.container {
  width: 90%;
  max-width: 1100px;
  margin: 30px auto;
}

.card {
  background: white;
  padding: 20px;
  border-radius: 10px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.15);
  margin-bottom: 25px;
}

h2 {
  margin-bottom: 15px;
}

input {
  width: 100%;
  padding: 12px;
  margin: 8px 0;
  border: 1px solid #ccc;
  border-radius: 5px;
}

button {
  background: #0d6efd;
  color: white;
  border: none;
  padding: 12px 20px;
  border-radius: 5px;
  cursor: pointer;
  margin-right: 8px;
}

button:hover {
  background: #084298;
}

button.editar {
  background: orange;
}

button.excluir {
  background: red;
}

table {
  width: 100%;
  border-collapse: collapse;
}

th {
  background: #0d6efd;
  color: white;
}

th,
td {
  padding: 12px;
  border: 1px solid #ddd;
  text-align: center;
}