/* Estilo geral para o corpo */
body {
    font-family: 'Arial', sans-serif;
    background-color: #f4f4f4;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}

/* Container do formulário */
.container {
    background-color: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    width: 100%;
    max-width: 400px;
    text-align: center;
}

/* Título */
h2 {
    margin-bottom: 25px;
    font-size: 26px;
    color: #333;
}

/* Grupos de input */
.input-group {
    margin-bottom: 20px;
    text-align: left;
}

/* Labels */
label {
    font-size: 15px;
    color: #555;
}

/* Inputs */
input[type="text"], input[type="password"] {
    width: 100%;
    padding: 12px;
    border: 1px solid #ccc;
    border-radius: 5px;
    margin-top: 5px;
    font-size: 15px;
    color: #333;
    box-sizing: border-box;
    transition: border-color 0.3s ease;
}

input[type="text"]:focus, input[type="password"]:focus {
    border-color: #4CAF50;
    outline: none;
}

/* Botão de enviar */
.btn {
    background-color: #30AD23; /* Tom de verde */
    color: white;
    padding: 12px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    width: 100%;
    font-size: 17px;
    transition: background-color 0.3s ease;
}

.btn:hover {
    background-color: #45a049;
}

/* Mensagens de sucesso e erro */
.success {
    color: green;
    font-weight: bold;
    margin-top: 20px;
}

.error {
    color: red;
    font-weight: bold;
    margin-top: 20px;
}

/* Responsividade para dispositivos móveis */
@media (max-width: 600px) {
    .container {
        padding: 20px;
    }

    h2 {
        font-size: 22px;
    }

    .btn {
        font-size: 15px;
    }
}