body {
  margin: 0;
  font-family: 'Segoe UI', sans-serif;
  background: linear-gradient(to right, #0a2a66, #1e4fa3);
  color: white;
}

.login-container {
  display: flex;
  height: 100vh;
}

.login-box {
  flex: 1;
  padding: 60px;
  background-color: #0a2a66;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.logo {
  width: 180px;
  margin-bottom: 30px;
}

h1 {
  font-size: 32px;
  margin-bottom: 40px;
}

form {
  display: flex;
  flex-direction: column;
}

label {
  font-size: 14px;
  margin-bottom: 5px;
}

input {
  padding: 12px;
  margin-bottom: 20px;
  border: none;
  border-radius: 6px;
  background-color: #1e4fa3;
  color: white;
}

button {
  padding: 12px;
  background-color: #00aaff;
  border: none;
  border-radius: 6px;
  color: white;
  font-weight: bold;
  cursor: pointer;
  margin-bottom: 20px;
}

button:hover {
  background-color: #0090dd;
}

.forgot {
  color: #ccc;
  font-size: 12px;
  text-decoration: none;
}

.graphic-side {
  flex: 1;
  background: url('fundo1.jpg') center/cover no-repeat;
  position: relative;
}

.chart-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(10, 42, 102, 0.6); /* tom azul escuro translúcido */
}