.sentence {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 0.625rem;
    margin-bottom: 1.25rem;
    font-size: 1rem;
    font-weight: bold;
    text-align: center;
}

.input-container {
    display: flex;
    justify-content: center;
    gap: 0.625rem;
    margin-bottom: 1.25rem;
}

.input-container input {
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-size: 0.875rem;
    min-width: 4rem;
}

@media (max-width: 1440px) {
    .sentence {
        padding: 0.6rem;
        margin-bottom: 1.125rem;
        font-size: 0.95rem;
    }
    .input-container {
        gap: 0.6rem;
        margin-bottom: 1.125rem;
    }
    .input-container input {
        padding: 0.475rem 0.7125rem;
        font-size: 0.8125rem;
        min-width: 3.75rem;
    }
}

@media (max-width: 1024px) {
    .sentence {
        padding: 0.575rem;
        margin-bottom: 1rem;
        font-size: 0.9rem;
    }
    .input-container {
        gap: 0.575rem;
        margin-bottom: 1rem;
    }
    .input-container input {
        padding: 0.45rem 0.675rem;
        font-size: 0.75rem;
        min-width: 3.5rem;
    }
}

@media (max-width: 768px) {
    .sentence {
        padding: 0.55rem;
        margin-bottom: 0.875rem;
        font-size: 0.85rem;
    }
    .input-container {
        gap: 0.55rem;
        margin-bottom: 0.875rem;
    }
    .input-container input {
        padding: 0.425rem 0.6375rem;
        font-size: 0.6875rem;
        min-width: 3.25rem;
    }
}

@media (max-width: 480px) {
    .sentence {
        padding: 0.525rem;
        margin-bottom: 0.75rem;
        font-size: 0.8rem;
    }
    .input-container {
        gap: 0.525rem;
        margin-bottom: 0.75rem;
    }
    .input-container input {
        padding: 0.4rem 0.6rem;
        font-size: 0.625rem;
        min-width: 3rem;
    }
}

@media (max-width: 375px) {
    .sentence {
        padding: 0.5rem;
        margin-bottom: 0.625rem;
        font-size: 0.75rem;
    }
    .input-container {
        gap: 0.5rem;
        margin-bottom: 0.625rem;
    }
    .input-container input {
        padding: 0.375rem 0.5625rem;
        font-size: 0.5625rem;
        min-width: 2.75rem;
    }
}