/* Reset básico */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    width: 100%;
    height: 100%;
    font-family: 'Poppins', sans-serif;
    background-color: #f0f2f5;
    color: #333;
}

/* Container principal */
.signup-container {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 100vh;
    padding: 20px;
}

/* Cabeçalho */
.signup-header {
    text-align: center;
    margin-bottom: 20px;
}

.signup-header .logo {
    width: 150px;
    margin-bottom: 10px;
}

.signup-header h1 {
    font-size: 1.8rem;
    color: #007bff;
    text-transform: uppercase;
}

/* Formulário */
#signup-form {
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 20px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    width: 100%;
    max-width: 400px;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

#signup-form input {
    width: 100%;
    padding: 10px;
    font-size: 1rem;
    border: 1px solid #ddd;
    border-radius: 5px;
    transition: border-color 0.3s;
}

#signup-form input:focus {
    border-color: #007bff;
    outline: none;
}

#signup-form button {
    background-color: #007bff;
    color: #fff;
    padding: 10px;
    font-size: 1rem;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s;
}

#signup-form button:hover {
    background-color: #0056b3;
}

/* Feedback de Sucesso/Erro */
#signup-success,
#signup-error {
    margin-top: 15px;
    font-size: 0.9rem;
}

/* Responsividade */
@media (max-width: 768px) {
    .signup-container {
        padding: 10px;
    }

    #signup-form {
        padding: 15px;
    }
}