/*Single/InPrepBook_page.php only*/
@keyframes author-title-load{
    0%{
        opacity: 0;
        transform: translateY(-10px);
    }
    100%{
        opacity: 1;
    }
}

.single-prep-book-author{
    color: var(--h1-h2-title-color);
    text-align: center;
    font-weight: bold;
    font-size: 36px;
    padding: 0 6vw;
    margin-top: 4vh;
    animation: author-title-load 300ms ease-in 50ms;
    animation-fill-mode: forwards;
    opacity: 0;
}
.single-prep-book-author a{
    color: var(--h1-h2-title-color);
    text-decoration: none; 
    position: relative;
}
.single-prep-book-author a::before{
    content: "";
    position: absolute;
    display: block;
    width: 100%;
    height: 2px;
    bottom: 0;
    left: 0;
    background-color: var(--author-hover-underline-color);
    transform: scaleX(0);
    transition: transform 0.2s ease;
}
.single-prep-book-author a:hover::before{
    transform: scaleX(1);
}
.single-prep-book-title{
    color: var(--h1-h2-title-color);
    text-align: center;
    font-weight: bold;
    font-size: 40px;
    text-shadow: 1px 1px 2px black;
    padding: 0 6vw;
    margin-bottom: 5vh;
    animation: author-title-load 250ms ease-in 250ms;
    animation-fill-mode: forwards;
    opacity: 0;
}

.book-container{
    display: flex;
    justify-content: center;
    margin-bottom: 50px;
    gap: 4vh;
}

@media only screen and (min-width: 993px){ /*load animation*/

    @keyframes pic-data-container-load{
        0%{
            opacity: 0;
            transform: translateX(-25px)
        }
        100%{
            opacity: 1;
        }
    }
    @keyframes text-container-load{
        0%{
            opacity: 0;
            transform: translateX(25px);
        }
        100%{
            opacity: 1;
        }
    }
}


/*1.oszlop könyv kép, alatta adatok*/
.pic-data-container{ 
    display: flex;
    flex-direction: column;
    gap: 40px;
    animation: pic-data-container-load 300ms ease-in-out 250ms;
    animation-fill-mode: forwards;
    opacity: 0;
}

.inner-img-container{
    width: 400px;
    height: fit-content;
}
.inner-img-container img{
    width: 400px;
    display: block;
    box-shadow: 6px 6px 4px 1px black;
}


.under-img-container{
    display: flex;
    gap: 30px;
    justify-content: center;
    align-items: center;
    margin: 0px 10px;
}

.data-container{
    background-color: var(--single-inprep-background-color);
    color: var(--book-data-color);
    width: fit-content;
    height: fit-content;
    padding: 8px;
    border-radius: 10px;
    box-shadow: 0 4px 8px 1px rgba(0, 0, 0, 0.5);
}
.data-container p{
    font-size: 18px;
    padding: 5px;
    border-radius: 2px;
}
.data-container p:nth-child(even){
    background-color: var(--book-data-even-background-color);
}

.beleolvaso-button{
    background-color: var(--single-inprep-background-color);
    padding: 4px;
    border-radius: 6px;
    border: none;
    box-shadow: 0 4px 8px 1px rgba(0, 0, 0, 0.5);
}
.beleolvaso-button:hover .beleolvaso-text{
    color: var(--back-to-top-font-hover-color);
    transition: 0.1s;    
}
.beleolvaso-button:hover{
    background: var(--back-to-top-background-hover-color); 
    transition: 0.1s;  
}
.beleolvaso-text{
    color: var(--book-data-color);
    font-size: 18px;
    font-weight: bold;
    text-decoration: none; 
}

/*2.oszlop fülszöveg, vásárlás, sajtó*/
.text-container{ 
    color: var(--book-title-author-color);
    width: 550px;
    animation: text-container-load 300ms ease-in-out 250ms;
    animation-fill-mode: forwards;
    opacity: 0;
}
.inprep-text-container{ 
    color: var(--book-title-author-color);
    width: 550px;
    animation: text-container-load 300ms ease-in-out 250ms;
    animation-fill-mode: forwards;
    opacity: 0;
}
.book-trans{
    margin: 16px 0;
    width: fit-content;
    font-size: 18px;   
}
.book-trans a{
    text-decoration: none;
    color: var(--book-title-author-color);
    position: relative;
}
.book-trans a::before{
    content: "";
    position: absolute;
    display: block;
    width: 100%;
    height: 1px;
    bottom: 0;
    left: 0;
    background-color: var(--author-hover-underline-color);
    transform: scaleX(0);
    transition: transform 0.2s ease;
}
.book-trans a:hover::before{
    transform: scaleX(1);
}
.book-desc{
    background-color: var(--single-inprep-background-color);
    padding: 10px;
    width: fit-content;
    border-radius: 10px;
    box-shadow: 0 4px 8px 1px rgba(0, 0, 0, 0.5);
    font-size: 18px;
}

/*buy singlebook only*/
.buy{
    background-color: var(--single-inprep-background-color);
    width: fit-content;
    height: fit-content;
    border-radius: 20px;
    margin: 35px auto;
    box-shadow: 0 4px 8px 1px rgba(0, 0, 0, 0.5);
}
.buy h3{
    text-align: center;
    padding: 8px 20px 0 20px; /*top, right, bottom, left*/
    font-size: 24px;
    font-weight: bold;
}

.buy-place{
    padding: 10px 28px;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
}
.buy-place a{
    width: 80px;
    height: 80px;
    margin: 8px;
}
.buy-place img{
    box-shadow: 0 2px 6px 1px rgba(0, 0, 0, 0.5);
    width: 80px;
    height: 80px;
    border-radius: 20px;
    transition: 0.2s;
}
.buy-place img:hover{
    border-radius: 50%;
    transition: 0.2s;
}

/*sajtó*/
.press{
    background-color: var(--single-inprep-background-color);
    color: var(--book-data-color);
    padding: 10px;
    height: fit-content;
    border-radius: 10px;
    box-shadow: 0 4px 8px 1px rgba(0, 0, 0, 0.5);
    overflow: hidden;
}
.press h3{
    padding: 2px;
    text-align: center;
}
.press a{
    color: var(--book-data-color);
    display: block;
    padding: 3px 0;
}


/* telefon only */
@media only screen and (max-width: 425px){ /*legkisebb*/

    .single-prep-book-author{
        font-size: 30px;
        padding: 0 2vw;
        margin-top: 1vh;
    }
    .single-prep-book-title{
        font-size: 34px;
        padding: 0 2vw;
        margin-bottom: 2vh;
    }

    .book-container{
        display: block;
        margin-top: 10px;
        margin-bottom: 30px;
    }
    .data-container p{
        font-size: 16px;
    }

    .pic-data-container{ 
        gap: 28px;
        opacity: 1;
    }

    .inner-img-container{
        width: 275px;
        margin: 0 auto;
    }
    .inner-img-container img{
        width: 275px;
    }

    .under-img-container{
        gap: 12px;
    }
    .beleolvaso-text{
        font-size: 16px;
    }

    .text-container{
        width: 92%;
        margin: 0 auto;
        opacity: 1;
    }
    .inprep-text-container{ 
        width: 92%;
        margin: 0 auto;
        margin-top: 16px;
        opacity: 1;
    }

    .book-trans{
        margin: 12px 0;
        font-size: 16px;
    }
    .book-desc{
        padding: 5px 5px;
        margin-bottom: 25px;
        font-size: 16px;
    }

    .buy h3{
        font-size: 20px;
    }
    .buy-place a{
        margin: 4px;
        width: 70px;
        height: 70px;
    }
    .buy-place img{
        width: 70px;
        height: 70px;
        border-radius: 18px;
    }
}

@media only screen and (min-width: 426px) and (max-width: 650px){ /*kisebb*/
    
    .single-prep-book-author{
        font-size: 32px;
        margin-top: 2vh;
    }
    .single-prep-book-title{
        font-size: 36px;
        margin-bottom: 3vh;
    }

    .book-container{
        display: block;
        margin-top: 10px;
        margin-bottom: 35px;
    }

    .pic-data-container{ 
        gap: 32px;
        opacity: 1;
    }

    .inner-img-container{
        width: 350px;
        margin: 0 auto;
    }
    .inner-img-container img{
        width: 350px;
    }

    .under-img-container{
        gap: 20px;
    }

    .text-container{
        width: 92%;
        margin: 0 auto;
        opacity: 1;
    }
    .inprep-text-container{ 
        width: 92%;
        margin: 0 auto;
        margin-top: 20px;
        opacity: 1;
    }

    .book-trans{
        margin: 14px 0;
    }
    .book-desc{
        margin-top: 16px;
    }

    .buy h3{
        font-size: 22px;
    }
    .buy-place a{
        margin: 5px;
        width: 75px;
        height: 75px;
    }
    .buy-place img{
        width: 75px;
        height: 75px;
    }
}

@media only screen and (min-width: 651px) and (max-width: 992px){ /*medium*/

    .single-prep-book-author{
        font-size: 34px;
        margin-top: 3vh;
    }
    .single-prep-book-title{
        font-size: 38px;
        margin-bottom: 4vh;
    }

    .book-container{
        display: block;
        margin-top: 15px;
        margin-bottom: 50px;
    }

    .pic-data-container{ 
        gap: 36px;
        opacity: 1;
    }

    .inner-img-container{
        width: 375px;
        margin: 0 auto;
    }
    .inner-img-container img{
        width: 375px;
    }

    .under-img-container{
        gap: 20px;
    }

    .text-container{
        margin: 0 auto;
        opacity: 1;
    }
    .inprep-text-container{ 
        margin: 0 auto;
        margin-top: 20px;
        opacity: 1;
    }

    .buy-place a{
        margin: 5px;
    }
}


@media only screen and (min-width: 993px){ /*tilt effect only*/

    .inner-img-container{
        cursor: pointer;
        position: relative;
        animation: vissza 0.3s ease;
        transition: scale 0.3s;
    }
    @keyframes oda{
        0% {transform: none};
        100% {};
    }
    @keyframes vissza{
        0% {transform:
            perspective(4000px)
            rotateX(var(--rotateX))
            rotateY(var(--rotateY));};
        100% {transform: none};
    }
    .inner-img-container:hover{
        transform:
            perspective(4000px)
            rotateX(var(--rotateX))
            rotateY(var(--rotateY));
        animation: oda 0.3s ease;
        scale: 1.04;
        transition: scale 0.3s;
    }

    .inner-img-container::before{
        background: radial-gradient(
            375px circle at var(--mouse-x) var(--mouse-y), 
            rgba(255, 255, 255, 0.1), 
            transparent 42%
        );
        content: "";
        position: absolute;
        height: 100%;
        width: 100%;
        z-index: 3;
        opacity: 0;
        transition: opacity 0.4s;
    }
    .inner-img-container:hover::before{
        opacity: 1;
    }

    .inner-img-container::after{
        background: black;
        content: "";
        position: absolute;
        border-radius: 25px;
        inset: 30px;
        filter: blur(1rem);
        z-index: -1;
        transition: translate 0.3s;
    }
    .inner-img-container:hover::after{
        translate: 0 30px;
    } 
}