/*general */
body 
{   
    margin: 0;
    background-image: url("/static/bg2.png");
    background-size: cover;
}

/* navigation bar */
.navbar
{
    list-style-type: none;
    display: flex;
    flex-direction: row;
    margin: 0;
    padding: 0;
    background-color: #9400f7;
    justify-content: flex-start;
    align-items: center;
    justify-content: space-between;
    position: relative;
    z-index: 5;
}

.navbar > ul 
{   
    display: flex;
    align-items: center;
    list-style-type: none;
    margin: 0;
    padding: 0;
}

.navbar > ul > li:not(#icon)
{
    font: 18px Ubuntu;
    margin-left: 20px;
    margin-right: 10px;
    padding: 10px 30px;
}

.navbar > ul > li
{
    position: relative;
    margin-left: 40px;
    margin-right: 10px;
    padding: 10px 0px 10px 0px;
}

.navbar a, .bookshelf-island a
{   
    color: white;
    text-decoration: none;
    position: relative;
    left: 5px;
    margin: 0;
    padding: 0;
    z-index: 6;
    justify-content: center;
    text-align: center;
}

.navbar > ul > li:hover:not(#icon), li:hover:not(#icon) a, li:hover .semi-circle
{   
    color: black;
    text-decoration: none;
    visibility: visible;
}

.navbar > #icon
{
    margin-right: auto;
    margin-left: 30px;
    padding: 0;
}

.navbar img
{
    width: 60px;
    padding: 0;
}

.navbar #signout div
{
    display: none;
    position: absolute; /* wo position absolute, og text is shifted as two elements are in an li. absolute doesn't disturb og text's position*/
    top: 100%;
    left: 0;
}

.navbar #signout:hover div
{
    display: block;
    background-color: #02ff96;
    padding: 10px;
    border-radius: 10px;
}

/* islands */
.island
{
    position: absolute;
    margin: 10px 10px 10px 10px;
    z-index: 0;
    color: white;
}

.island-header
{   
    display: flex;
    background-color: #40006b;
    font: 18px Ubuntu;
    height: 40px;
    border-top-left-radius: 10px;
    border-top-right-radius: 10px;
    align-items: center;
    padding-left: 15px;
}

.island-body
{
    background-color: #9400f7;
    font: 12px;
    border-bottom-left-radius: 10px;
    border-bottom-right-radius: 10px;
    overflow: hidden;
}

.error-island
{   
    display: flex;
    position: absolute;
    height: 30px;
    width: 350px;
    border-radius: 10px;
    margin: 10px;
    left: -10px;
    background-color: #02ff96;
    color: black;
    font: 18px Ubuntu;
    justify-content: center;
    align-items: center;
}

.index-search-island
{
    left: 300px;
    width: 750px;
}

.wotd-island
{
    left: 0px;
    width: 240px;
}

.potd-island
{
    right: 0px;
    width: 240px;
}

.sign-island
{   
    left: 500px;
    width: 350px;
}

.quiz-island
{
    left: 450px;
    width: 450px;
}

.word-island
{  
    background-color: #9400f7;
    color: white;
    display: inline-block;
    left: 20px;
    width: 630px;
    font: 20px Ubuntu;
    padding: 10px;
    margin: 10px;
    border-radius: 10px;
}

.bookshelf-island
{
    top: 250px;
    left: 30px;
}

.bookshelf-island img
{   
    display: block;
    margin: 20px;
    width: 150px;
    height: 225px;
}

.bookshelf-island a
{
    display: inline-block;
    font: 18px Ubuntu;
    padding: 10px;
}

/* forms */
.sign-input
{   
    margin: 10px;
    width: 300px;
    height: 30px;
    border-radius: 50px;
    padding-left: 10px;
    font-family: Ubuntu;
}

.sign-submit
{   
    margin: 10px auto 10px 130px;
    width: 80px;
    height: 40px;
    border-radius: 50px;
    font: 16px Ubuntu;
    background-color: #40006b;
    color: white
}

.sign-submit:hover
{
    background-color: #02ff96;
    color: black;
}

.word-search
{
    height: 30px;
    width: 600px;
    margin: 20px auto 20px 63px;
    padding-left: 10px;
    border-radius: 50px;
    font: 16px Ubuntu;
}

.quiz-button
{
    width: 132px;
    height: 75px;
    border-radius: 10px;
    background-color: #02ff96;
    font: 20px Poppins;
    vertical-align: bottom;
}

.quiz-button:hover
{
    background-color: #40006b;
    color: white;
}

.quiz-button span
{
    display: none;
}

.quiz-button:hover span
{
    display: block;
}

.quiz-button img
{
    width: 15px;
}

.bookmark
{   
    color: white;
    position: absolute;
    top: 150px;
    left: 85%;
    width: 40px;
}

/* elements */
.word
{   
    font-family: Poppins;
    margin: 0 40px 10px 60px;
    padding-bottom: 20px;
}

.wotd-potd
{   
    font-family: Poppins;
    margin: 0 20px 20px 10px;
}

.quiz
{
    padding: 10px 10px 10px 20px;
    font-family: Poppins;
}

.option
{   
    display: block;
    color: black;
    width: 390px;
    height: 30px;
    padding: 2px 10px 1px 10px;
    border-radius: 10px;
    background-color: white;
}

input:checked + .option
{   
    color: white;
    background-color: #40006b;
}

.correct-option
{   
    display: block;
    color: black;
    width: 390px;
    height: 30px;
    padding: 2px 10px 1px 10px;
    border-radius: 10px;
    background-color: #02ff96;
}

.wrong-option
{   
    display: block;
    color: black;
    width: 390px;
    height: 30px;
    padding: 2px 10px 1px 10px;
    border-radius: 10px;
    background-color: #fa2f2f;
}

.quiz-result
{   
    display: block;
    font: 18px Ubuntu;
    color: black;
    width: 390px;
    height: 30px;
    margin-left: 20px;
    margin-bottom: 10px;
    padding: 2px 10px 0px 10px;
    border-radius: 10px;
    text-align: center;
    align-items: center;
    background-color: #02ff96;
}

.lingo
{
    color: white;
    display: flex;
    align-items: center;
}

.lingologo
{
    width: 40px !important;
}

/* aesthetics */
.semi-circle
{   
    margin-top: 20px;
    position: absolute;
    top: -40px;
    left: 20px;
    visibility: hidden;
    height: 0px;
    width: 100px;
    border-width: 5px;
    border-color: #9400f7;
    border-bottom-left-radius: 100px;
    border-bottom-right-radius: 100px;
    background-color: #02ff96;
    transition: 0.2s ease;
}

li:hover .semi-circle
{
    height: 100px;
}