/* Custom styles to complement Tailwind */
body {
    font-family: 'Open Sans', sans-serif;
}
.font-montserrat {
    font-family: 'Montserrat', sans-serif;
}
.loader {
    border-top-color: transparent;
}
input:invalid:focus {
    border-color: #D32F2F;
    box-shadow: 0 0 5px rgba(211, 47, 47, 0.5);
}
input:focus {
    outline: none;
    border-color: #D32F2F;
    box-shadow: 0 0 5px rgba(211, 47, 47, 0.3);
}
button {
    transition: background-color 0.3s ease;
    touch-action: manipulation; /* Improves mobile touch */
}
.form-container {
    max-width: 420px; /* Aumentado em 5% (de 400px para 420px) */
}
#successScreen {
    background: linear-gradient(to right, #ff0000, #000000);
    color: #ffffff;
    font-weight: bold;
}
#successScreen p {
    text-shadow: 0 0 5px rgba(255, 255, 255, 0.5);
}
/* Mobile-specific adjustments */
@media (max-width: 640px) {
    .form-container {
        max-width: 90%;
    }
    input, button {
        font-size: 1.1rem; /* Larger text for mobile */
        padding: 0.75rem; /* Slightly smaller padding */
    }
    .text-4xl {
        font-size: 2rem; /* Smaller headings on mobile */
    }
    .text-3xl {
        font-size: 1.75rem;
    }
    .text-2xl {
        font-size: 1.5rem;
    }
    .text-xl {
        font-size: 1.25rem;
    }
}