@import url('https://fonts.googleapis.com/css2?family=Chakra+Petch:ital,wght@0,300;0,400;0,500;0,600;0,700;1,300;1,400;1,500;1,600;1,700&family=Roboto:ital,wght@0,100;0,300;0,400;0,500;0,700;0,900;1,100;1,300;1,400;1,500;1,700;1,900&display=swap');

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

:root{
    font-size: 62.5%;
}

body {
    font-family: "Roboto", sans-serif;
    font-weight: 400;
    font-style: normal;

    background-color: #DDDDDD;
    display: flex;
    flex-direction: column;
    align-items: center;
    height: 100vh;
    font-size: 1.6rem;

    background-image: url('../images/cover_option1.jpg');
    backdrop-filter: brightness(30%);
    width: 100%;
    height: 100vh;
    background-size: cover;
}

.book-search{
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    align-items: center;

    padding: 12rem 0 3rem;
}

.book-search h1 {
    font-family: "Chakra Petch", sans-serif;
    color: #DDDDDD;
    font-size: 3.5rem;
    text-align: center;
    letter-spacing: 0.4rem;

    margin-top: 1rem;
}

.input-container{
    display: flex;
}

.input-container input {
    width: 35rem;
    
    color: #4e6d8a;
    font-size: 1.4rem;
    
    padding: 1rem 1.5rem;

    background-color: #e4eaf0;
    border-radius: 1.5rem 0 0 1.5rem;

    outline: none;
}

.input-container button {
    display: flex;
    align-items: center;

    color: #F5F7F8;
    font-size: 1.4rem;

    padding: 1rem 2rem;

    border-radius: 0 1.5rem 1.5rem 0;
    background-color: #30475E;

    cursor: pointer; 
}

.book-search input, .book-search button{
    border: none;
}

section button:hover {
    background-color: #232B34;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.search-results {
    width: 100rem;
    height: 65vh;

    overflow-y: auto;

    padding: 0rem 1.5rem;
}

.result-item {
    background: #e4eaf0;

    border-radius: 0.6rem;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);

    padding: 1.5rem;
    margin-bottom: 1.5rem;

    display: flex;
    gap: 1.5rem;
}

.no-books-found{
    color: #DDDDDD;
    font-weight: bold;
    letter-spacing: .1rem;
    text-align: center;

}

.result-item img{
    width: 12rem;

    border: 1px solid #97A5B3;
}

.result-item h2 {
    font-size: 2rem;
}

.result-item h2 a {
    text-decoration: none;
    color: #30475E;
}

.result-item a:hover {
    text-decoration: underline;
}

.item-description {
    color: #45474B;
    text-align: justify;
}

.item-description p{
    margin-top: .5rem;
}

footer {
    width: 100%;
    
    color: #45474B;
    font-size: 1.4rem;
    text-align: center;
    background-color: #DDDDDD;
    

    padding: .5rem;

    position: absolute;
    bottom: 0;
}

/* @media (max-width: 768px) {
    h1 {
        font-size: 2rem;
        letter-spacing: 0.2rem;
    }

    section input {
        width: 25rem;

        padding: 0.8rem;
    }

    .search-results {
        width: 40rem;
        height: 40vh;
    }

    .result-item h2 {
        font-size: 1.3rem;
    }

} */

/* @media (max-width: 480px) {

    h1 {
        font-size: 1.8rem;
        letter-spacing: 0.1rem;
    }

    section input {
        width: 17rem;
    }

    section button {
        font-size: 0.9rem;

        padding: 0.6rem 1rem;
    }

    .search-results {
        width: 90%;
        height: 50vh;
    }

    .result-item h2 {
        font-size: 1.1rem;
    }

    footer {
        font-size: 0.9rem;
    }
} */

@media (max-width: 480px) {

    .book-search{
        padding: 5rem 0 .5rem;
    }

    .book-search h1 {
        font-size: 1.8rem;
        text-align: center;
        letter-spacing: 0.4rem;
    }
    
    .input-container{
        display: block;
    }
    
    .input-container input {
        width: 18rem;
        font-size: .8rem;
        padding: .5rem 1rem;
        border-radius: 1.5rem;
    }
    
    .input-container button {
        margin: 1rem auto;
        padding: .5rem 1.5rem;
    
        border-radius: 1.5rem;
    }
    
    .search-results {
        width: 20rem;
        padding: 1.5rem;
        height: 20vh;
    }
    
    .result-item {
        margin-bottom: 1rem;
        gap: 1rem;
        display: block;
    }

    .result-item img{
        display: block;
        width: 7rem;
        margin: 0 auto;
    }
    
    .result-item h2 {
        font-size: 1rem;

        margin-top: 1.5rem;
    }
    
    .item-description {
        font-size: .8rem;
    }
    
    .item-description p{
        margin-top: .5rem;
    }
    
    footer {
        font-size: .7rem;
    }

}