/* --- Estilo específico para a calculadora de matrizes --- */

#calculadora-container {
    background-color: var(--cor02);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 2px 2px 8px rgba(0,0,0,0.6);
    max-width: 1000px;
    margin: 30px auto;
    color: white;
}

#calculadora-container h2 {
    font-size: 2.5rem;
    color: #ffffff;
    text-shadow: 1px 1px 3px black;
    margin-bottom: 10px;
}

#calculadora-container p {
    font-size: 1.2rem;
    margin-bottom: 20px;
}

.matriz-input-area {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 30px;
    margin-bottom: 20px;
}

.matriz-input-area textarea {
    background-color: #1e1e2f;
    color: #fff;
    border: 1px solid #888;
    border-radius: 8px;
    padding: 10px;
    font-size: 1.1rem;
    resize: none;
    width: 220px;
    height: 150px;
    font-family: monospace;
}

#calculadora-container select,
#calculadora-container input[type="number"],
#calculadora-container button {
    padding: 10px 15px;
    font-size: 1rem;
    border-radius: 6px;
    border: none;
    margin: 5px;
    transition: 0.3s;
}

#calculadora-container select,
#calculadora-container input[type="number"] {
    background-color: #333;
    color: white;
    border: 1px solid #555;
}

#calculadora-container button {
    background-color: #3E92CC;
    color: white;
    cursor: pointer;
    font-weight: bold;
}

#calculadora-container button:hover {
    background-color: #295b82;
}

#resultado {
  background-color: #111;
  border-left: 5px solid #3E92CC;
  padding: 15px 25px;
  margin: 25px auto;
  white-space: pre;
  font-family: 'Courier New', monospace;
  border-radius: 8px;
  font-size: 1.4rem;
  color: #0f0;
  text-align: center;
  max-width: 90%;
}