/* Estilos específicos para a página de login */
body {
    font-family: Arial, sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
    background-color: #f5f5f5;
}

.login-container {
    background: white;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    width: 300px;
    text-align: center;
}

.login-container h1 {
    color: #333;
    margin-bottom: 1.5rem;
}

.login-container input {
    width: 100%;
    padding: 0.75rem;
    margin: 0.5rem 0;
    border: 1px solid #ddd;
    border-radius: 4px;
    box-sizing: border-box;
}

.login-container button {
    width: 100%;
    padding: 0.75rem;
    background-color: #4CAF50;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    margin-top: 1rem;
}

.login-container button:hover {
    background-color: #45a049;
}

.login-container button:disabled {
    background-color: #cccccc;
    cursor: not-allowed;
}

.login-container .error {
    color: #f44336;
    margin-top: 1rem;
    min-height: 20px;
}

/* Responsividade para login */
@media (max-width: 480px) {
    .login-container {
        width: 90%;
        padding: 1.5rem;
    }
    
    .login-container h1 {
        font-size: 1.5rem;
        margin-bottom: 1rem;
    }
    
    .login-container input {
        padding: 0.6rem;
    }
    
    .login-container button {
        padding: 0.6rem;
    }
}

@media (max-width: 320px) {
    .login-container {
        padding: 1rem;
    }
    
    .login-container h1 {
        font-size: 1.3rem;
    }
}