html, body {
  height: 100%;
  margin: 0;
  padding: 0;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background: url('../img3.webp') no-repeat center center fixed;
  background-size: cover;
  color: #333;
}

body {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  padding: 20px;
  box-sizing: border-box;
  position: relative;
}

body::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(255, 255, 255, 0.85);
  z-index: -1;
}

.container {
  width: 100%;
  max-width: 600px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  align-items: center;
}

.container img {
  width: 25%;
}
h1 {
  color: #ffffff;
  text-align: center;
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.1);
  margin-top: -35px;
}

form {
  background-color: rgba(255, 255, 255, 0.9);
  padding: 25px;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  margin-bottom: 20px;
  border: 1px solid #e0e0e0;
  width: 100%;
}

.form-group {
  margin-bottom: 20px;
}

label {
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
  color: #34495e;
}

input[type="text"] {
  width: 100%;
  padding: 12px;
  border: 1px solid #ddd;
  border-radius: 4px;
  box-sizing: border-box;
  transition: border-color 0.3s;
}

input[type="text"]:focus {
  border-color: #3498db;
  outline: none;
  box-shadow: 0 0 5px rgba(52, 152, 219, 0.5);
}

select {
  width: 100%;
  padding: 12px;
  border: 1px solid #ddd;
  border-radius: 4px;
  box-sizing: border-box;
  background-color: white;
  cursor: pointer;
  transition: border-color 0.3s;
}

select:focus {
  border-color: #3498db;
  outline: none;
  box-shadow: 0 0 5px rgba(52, 152, 219, 0.5);
}

button {
  background-color: #3498db;
  color: white;
  padding: 12px 20px;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-size: 16px;
  width: 100%;
  transition: background-color 0.3s;
}

button:hover {
  background-color: #2980b9;
}

.links {
  margin-top: 20px;
  text-align: center;
}

.links a {
  color: #3498db;
  text-decoration: none;
  font-weight: 600;
  transition: color 0.3s;
}

.links a:hover {
  color: #2980b9;
  text-decoration: underline;
}

.mensagem {
  padding: 12px;
  margin-bottom: 20px;
  border-radius: 4px;
  text-align: center;
}

.success {
  background-color: #d4edda;
  color: #155724;
  border: 1px solid #c3e6cb;
}

.error {
  background-color: #f8d7da;
  color: #721c24;
  border: 1px solid #f5c6cb;
}