:root {
  --cor-principal: #e67e22;
  --cor-escura: #b35c00;
}

body {
  font-family: Arial, sans-serif;
  margin: 0;
  background: #f7f4f2;
  color: #2d241f;
}

header {
  background: var(--cor-principal);
  color: white;
  text-align: center;
  padding: 30px;
}

main {
  max-width: 900px;
  margin: 30px auto;
  padding: 20px;
}

.card, .resultado {
  background: white;
  padding: 25px;
  margin-bottom: 25px;
  border-radius: 12px;
  box-shadow: 0 0 10px rgba(0,0,0,0.08);
}

label {
  display: block;
  margin-top: 15px;
  font-weight: bold;
}

input, select {
  width: 100%;
  padding: 12px;
  margin-top: 5px;
  border: 1px solid #ccc;
  border-radius: 8px;
  box-sizing: border-box;
}

button {
  margin-top: 20px;
  padding: 12px 20px;
  background: var(--cor-principal);
  color: white;
  border: none;
  border-radius: 8px;
  cursor: pointer;
}

button:hover {
  background: var(--cor-escura);
}

table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 15px;
}

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

th {
  color: var(--cor-escura);
}

.btn-excluir {
  background: #c0392b;
  padding: 6px 12px;
  font-size: 13px;
  margin-top: 0;
}

.btn-excluir:hover {
  background: #922b21;
}

footer {
  text-align: center;
  padding: 20px;
  background: #ddd;
}