:root{
    --main-bg-color: #eff5fe;
    --border-color: #0288d147;
    --upload-bg-color: #ffffff;
    --container-width: 500px;
}

body, html{
    font-family: system-ui;
    background-color: var(--main-bg-color);
    height: 100%;
    margin:0;
    padding: 0;
}
body, .drop-zone, .upload-container{
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

body{
    flex-direction: row;
}

.logo {
    position: absolute;
    top: 10px;
    left: 10px;
    width: 100px;
}

.upload-container{
    background-color: var(--upload-bg-color);
    border-radius: 25px;
    box-shadow: 0px 20px 20px #0000002e;
}

.drop-zone{
    width: var(--container-width);
    min-height: 200px;
    border: 2px dashed var(--border-color);
    margin: 30px;
    border-radius: 10px;
}

/* dragover effect on drop zone */
.dragged.drop-zone{
    transition: all .2s ease;
    background-color: var(--main-bg-color);
    border-color: #2196f3;
}

.icon-container{
    width: 75px;
    height: 100px;
    position: relative;
}

.icon-container img{
    width: 75px;
    position: absolute;
    transition: transform .25s ease-in-out;
}

.icon-container .center{
    z-index: 2;
}

.icon-container .left, .icon-container .right{
    transform-origin: bottom;
    filter: grayscale(.4);
    transform: scale(.9);
}

/* drag/drop transform effect on file icons */
.dragged .icon-container .left{
    transform: rotate(-10deg) translateX(-20px) scale(.9);
}

.dragged .icon-container .right{
    transform: rotate(10deg) translateX(20px) scale(.9);
}

.dragged .icon-container .center{
    transform: translateY(-5px);
}

#file-input{
    display: none;
}

.browse-btn{
    color: #4e0adf;
    cursor: pointer;
}

.progress-container{
    width: var(--container-width);
    height: 70px;
    border: 2px solid var(--main-bg-color);
    margin-bottom: 25px;
    border-radius: 10px;
    position: relative;
    display: none;
}

.progress-container .bg-progress{
    background-color: var(--main-bg-color);
    width: 0;
    height: 100%;
    border-radius: 3px;
    transition: width .25s linear;
    position: absolute;
}

.progress-container .inner-container{
    position: absolute;
    z-index: 1;
    margin: 10px 15px;
    width: calc(100% - 30px);

}

.percent-container{
    font-size: 13px;
    margin: 5px;
    opacity: .8;
}

.progress-bar{
    height: 3px;
    width: 100%;
    background-color: #03a9f4;
    border-radius: 2px;
    transform-origin: left;
    transform: scaleX(0);
    transition: transform .25s linear;
}

.sharing-container{
    width: var(--container-width);
    margin-bottom: 20px;
    display: none;
}

p.expire, p.email-title{
    text-align: center;
    opacity: .7;

}

.sharing-container .input-container{
    position: relative;
}

.sharing-container .input-container input{
    width: var(--container-width);
    border: 2px dashed var(--border-color);
    border-radius: 7px;
    padding: 10px 15px;
    box-sizing: border-box;
    font-size: 20px;
    background-color: #f5fcff;
    color: #0000008c;
}

.input-container img{
    position: absolute;
    height: 22px;
    width: 30px;
    right: 7px;
    top: 12px;
    cursor: pointer;
    background-color:  #f5fcff;
}

.email-container{
    display: flex;
    align-items: center;
}

.email-container form{ 
    width: 100%;
    border: 2px solid var(--border-color);
    border-radius: 10px;
    padding: 15px;
    display: flex;
    flex-direction: column;
    align-items: center;
}  

.email-container .field{
    display: flex;
    justify-content: space-between;
    margin-bottom: 5px;
    width: 400px;
}

.email-container label{
    font-size: 18px;
}

.email-container input{
    font-size: 18px;
    border: none;
    border-bottom: 2px solid var(--border-color);
    text-align: center;
}

.email-container input:focus{
    outline: none;
}

.email-container button{
    font-size: 18px;
    padding: 8px 35px;
    background-color: var(--main-bg-color);
    border: none;
    border-radius: 5px;
    color: #607d8b;
    cursor: pointer;
    margin-top: 7px;
}

.notify{
    position: absolute;
    top: 10px;
    padding: 10px 20px;
    border-radius: 5px;
    background-color: #03a9f4;
    color: #ffffff;
    box-shadow: 
    0px 10px 15px -3px rgba(0,0,0,0.1) , 0px 4px 6px -2px rgba(0,0,0,0.05);
    font-size: 18px;
    transition: transform ease-in-out .2s;
    transform: translateY(-60px);
}

.upload_vector{
    background: url(./Images/undraw_upload.svg) no-repeat center;
    background-size: contain;
    height: 50vh;
    width: 50vw;
}

@media screen and (max-width: 900px){
    :root{
        --container-width: 320px;
    }
    .upload_vector{
        display: none;
    }
    .email-container .field{
        flex-direction: column;
        width: 300px;
    }
}