body {
  font-family: Arial, sans-serif;
  background-color: #f4f4f4;
  margin: 0;
}

.container {
  width: 80%;
  margin: 40px auto;
  background: white;
  padding: 20px;
  border-radius: 10px;
  box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

h1 {
  text-align: center;
  color: #333;
}

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

th, td {
  padding: 10px;
  text-align: center;
  border: 1px solid #ddd;
}

th {
  background-color: #4CAF50;
  color: white;
}

tr:nth-child(even) {
  background-color: #f2f2f2;
}

input {
  width: 60px;
  padding: 5px;
  text-align: center;
}
button {
  padding: 10px 15px;
  margin-bottom: 15px;
  background-color: #4CAF50;
  color: white;
  border: none;
  border-radius: 5px;
  cursor: pointer;
}

button:hover {
  background-color: #45a049;
}

.topo {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.serie-box {
  display: flex;
  align-items: center;
  gap: 10px;
}

select {
  padding: 8px;
  border-radius: 5px;
}

button {
  padding: 10px 15px;
  margin: 15px 5px 15px 0;
  background-color: #4CAF50;
  color: white;
  border: none;
  border-radius: 5px;
  cursor: pointer;
}

button:hover {
  background-color: #45a049;
}

/* Botão enviar diferente */
button:nth-of-type(2) {
  background-color: #70b98f;
}

button:nth-of-type(2):hover {
  background-color: #70b98f;
} td input[type="text"] {
  width: 100%;       /* ocupa toda a coluna */
  min-width: 250px;  /* deixa largo */
  box-sizing: border-box;
  padding: 5px;
  font-size: 14px;
}