button {
    background: transparent;
    border: 0;
}

div#pdf_box {
    display: contents;
}

div#pdf_box.hidden {
    display: none;
}

#pdf_viewer {
    width: 100%;
    height: 100%;
    background-color: transparent;
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 10000;
    backdrop-filter: blur(5px);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

#pdf_container {
    width: 60vw;
    background: #b3b3b3;
    overflow: auto;
}

div#pdf_actions_bar {
    width: 60vw;
    display: flex;
    gap: 22px;
    position: relative;
    padding: 6px;
    background: #373166;
    color: #caebeb;
}

div#pdf_actions_bar .controls {
    display: flex;
    align-items: center;
}

div#pdf_actions_bar button {
    padding: 4px 10px;
    font-size: 1.5rem;
    cursor: pointer;
    color: white;
}

div#zoomControls select#zoomSelector {
    color: #555;
    font-weight: 400;
    padding: 4px 20px;
    border-radius: 2px;
}

div#pdf_actions_bar button#download {
    color: #c3ffde;
}

div#pdf_actions_bar button#close {
    position: absolute;
    right: 0;
    color: #f3a0a0;
}

input#gotoPage {
    color: black;
    width: 52px;
    padding: 4px 12px;
    text-align: center;
    border-radius: 2px;
    border: none;
    background-color: #fefffb;
    color: #7872d3;
    font-weight: 600;
}

label#totPages {
    font-weight: 400;
}

div#actions-bar {
    margin: 0;
    padding: 10px 30px;
    background-color: #5bad89;
    display: flex;
    justify-content: space-between;
    color: white;
    box-shadow: 1px 1px 5px -2px #766a6a;
}

div#actions-bar a,
div#actions-bar button {
    color: white;
    padding: 4px 14px;
    background-color: tomato;
    border-radius: 4px;
    font-size: 0.8rem;
}

div#actions-bar div {
    display: flex;
    gap: 4px;
    justify-content: center;
    align-items: center;
    font-size: 1rem;
}

div#loading-animation {
    display: none;
    width: 90vw;
    max-width: 600px;
    background-color: white;
    box-shadow: 0px 0px 3px 2px #c1bdbd;
}

div#loading-animation .loading_container {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
}

div#loading-animation img {
    width: 100px;
}

div#loading-animation .loading_container div {
    display: flex;
    flex-direction: column;
    align-items: center;
}

div#loading-animation h3 {
    padding: 16px;
}

div#loading-animation button {
    max-width: 180px;
    cursor: pointer;
    background-color: tomato;
    color: white;
    padding: 6px 18px;
    border-radius: 4px;
    font-weight: 600;
}

@media screen and (max-width:740px) {
    #pdf_container,
    div#pdf_actions_bar {
        width: 96vw;
    }
    div#pdf_actions_bar {
        gap: 0;
    }
    div#pdf_actions_bar button#close {
        position: relative;
    }
    div#pdf_actions_bar button {
        padding: 8px;
    }
}

@media screen and (max-width:400px) {
    div#pdf_actions_bar {
        flex-direction: column-reverse;
        align-items: flex-start;
    }
}

@media screen and (max-width:700px) {
    div#pdf_actions_bar {
        flex-direction: column;
        gap: 6px;
    }
    div#pdf_actions_bar .controls {
        justify-content: center;
    }
    #pdf_viewer {
        justify-content: flex-start;
        padding: 5% 0px;
    }
    div#pdf_actions_bar {
        flex-direction: row;
    }
    div#pdf_actions_bar button {
        font-size: 1rem;
    }
    input#gotoPage {
        width: 8%;
    }
    div#zoomControls select#zoomSelector {
        max-width: 70px;
        padding: 4px;
        font-size: 0.8rem;
    }
}