body {
    background-color: #FFFDC8;
    margin: 0;
}

.main {
    padding: 20px;
    margin-left: 85px;
    margin-top: 100px;
}

.fundo-azul {
    background-color: #51a69a;
    border-radius: 8px;
    padding: 25px;
    margin-bottom: 40px;
    display: flex;
    align-items: center;
    gap: 20px;
}

.fundo-azul::-webkit-scrollbar {
    display: none;
}

.linha-livros {
    display: flex;
    flex-direction: row;
    gap: 20px;
    flex-grow: 1;
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.linha-livros::-webkit-scrollbar {
    display: none;
}

.seta {
    background: none;
    border: none;
    color: #F7D070;
    font-size: 70px;
    line-height: 1;
    cursor: pointer;
    flex-shrink: 0;
    padding: 0 10px;
    transition: transform 0.2s ease;
}

.seta:hover {
    transform: scale(1.15);
}

.titulos {
    color: #3E887A;
    font-family: Arial, sans-serif;
    font-size: 4vh;
    font-weight: bold;
    margin-bottom: 10px;
    margin-top: 10px;
}

.book-box {
    background-color: #51a69a;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 10px 12px;
    width: 300px;
    flex-shrink: 0;
}

.book-img {
    width: 252px;
    height: 415px;
    background-color: #1F5482;
    border: 5px solid #1F5482;
}

.book-box hr {
    border: none;
    height: 3px;
    background-color: #1F5482;
    width: 100%;
    margin-bottom: 20px;
}

.livro-titulo {
    color: #1F5482;
    font-weight: bold;
    font-family: Arial, sans-serif;
    font-size: 3vh;
    margin-top: 2vh;
    margin-bottom: 1vh;
    text-align: center;
}

.livro-autor {
    color: #1F5482;
    font-family: Arial, sans-serif;
    font-size: 2vh;
    margin: 0 0 2vh 0;
    text-align: center;
}

.btn-detalhes {
    background-color: #FFFDC8;
    color: #574720;
    border: none;
    font-family: Arial, sans-serif;
    font-size: 16px;
    font-weight: bold;
    padding: 8px 24px;
    border-radius: 20px;
    cursor: pointer;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    transition: background-color 0.2s, transform 0.2s;
    margin-top: auto;
}

.btn-detalhes:hover {
    background-color: #f1efb4;
    transform: scale(1.05);
}

::-webkit-scrollbar {
    width: 12px;
}

::-webkit-scrollbar-track {
    background-color: #FFFDC8;
}

::-webkit-scrollbar-thumb {
    background-color: #1F5482;
    border-radius: 10px;
    border: 2px solid #FFFDC8;
}

::-webkit-scrollbar-thumb:hover {
    background-color: #4EA595;
}



@media (max-width: 1024px) {
    .main {
        margin-left: 89px;
        margin-top: 120px;
        padding: 15px;
    }

    .book-box {
        width: 240px;
    }

    .book-img {
        width: 150px;
        height: 230px;
    }
}

@media (max-width: 768px) {
    .main {
        margin-left: 0;
        margin-top: 180px;
        padding: 10px;
    }

    .fundo-azul {
        padding: 15px 10px;
        gap: 10px;
    }

    .book-box {
        width: 150px;
        padding: 5px;
    }

    .book-img {
        width: 130px;
        height: 200px;
    }

    .livro-titulo {
        font-size: 1.8vh;
    }

    .livro-autor {
        font-size: 1.4vh;
    }

    .btn-detalhes {
        font-size: 12px;
        padding: 6px 12px;
    }

    .seta {
        font-size: 40px;
        padding: 0 5px;
    }
}