/* ===== Estilo geral ===== */
body {
  font-family: Arial, sans-serif;
  background: #0f0f0f;
  color: #fff;
  margin: 0;
  padding: 0;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 30px;
    background-color: #000;
    position: sticky;
    top: 0;
    z-index: 10;
}

.options{background-color: #000;}

.logo {
    font-size: 1.8em;
    font-weight: bold;
}

.logo span {
    color: #D82E2F;
}

nav a {
    color: #ccc;
    margin: 0 10px;
    text-decoration: none;
    transition: color 0.3s ease;
}

nav a.active,
nav a:hover {
    color: #0ff;
}

main {
  display: flex;
  justify-content: center;
  padding: 40px 20px;
}

.login-container {
  background: #1a1a1a;
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 0 20px rgba(216, 46, 47, 0.3);
  max-width: 400px;
  width: 100%;
}

.login-container h2 {
  text-align: center;
  color: #D82E2F;
  margin-bottom: 20px;
}

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

label {
  margin: 10px 0 5px;
  font-size: 0.9rem;
  color: #ccc;
}

input {
  padding: 12px;
  border: none;
  border-radius: 6px;
  background: #2a2a2a;
  color: #fff;
  font-size: 1rem;
}

input:focus {
  outline: 2px solid #D82E2F;
}

button {
  margin-top: 20px;
  padding: 14px;
  border: none;
  border-radius: 6px;
  background: #D82E2F;
  color: #fff;
  font-size: 1.1rem;
  font-weight: bold;
  cursor: pointer;
  transition: 0.3s;
}

button:hover {
  background: #b32525;
}

.cadastro-link {
  margin-top: 15px;
  text-align: center;
  font-size: 0.9rem;
  color: #ccc;
}

.cadastro-link a {
  color: #D82E2F;
  text-decoration: none;
  font-weight: bold;
}

.cadastro-link a:hover {
  text-decoration: underline;
}

footer {
  text-align: center;
  padding: 15px;
  background: #111;
  font-size: 0.85rem;
  color: #888;
}

/* ===== Responsividade ===== */
@media (max-width: 550px) {
  .login-container {
    padding: 20px;
  }

  header h1 {
    font-size: 1.5rem;
  }

  button {
    font-size: 1rem;
    padding: 12px;
  }
}

@media (min-width: 551px) and (max-width: 1100px) {
  .login-container {
    max-width: 500px;
  }

  header h1 {
    font-size: 1.8rem;
  }
}

@media (min-width: 1101px) {
  main {
    padding: 60px;
  }

  .login-container {
    max-width: 600px;
  }

  header h1 {
    font-size: 2.2rem;
  }
}