html {
    font-size: 62.5%;
}

html, body {
    height: 100%;
    font-family: 'Open Sans';
}

body {
    display: flex;
    justify-content: center;
    align-items: center;
}

#dividerTop {
    width: 100%;
    border-top:#141414 solid 1px;
    margin: 2rem 0;
}

#container {
    padding: 2rem;
    width: 80vw;
    height: 70vh;
    display: flex;
    flex-direction: column;
}

#questionNum {
    font-family: 'Open Sans';
    color: #141414;
    font-weight: 400;
    font-size: 2rem;
}

#questionText {
    font-size: 3.5rem;
    font-weight: 600;
    font-family: 'Open Sans';
    color: #141414;
    max-width: 75rem;
    margin-bottom: 5rem;
}

#btnsWrapper {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    width: 100%;
    height: fit-content;
    margin-top: auto;
    justify-content:start;
}

.btn {
    min-width: 500px;
    width: 700px;
    max-width: 700px;
    height: 8rem;
    border: 1px #141414 solid;
    margin: 1rem;
    border-radius: 0.5rem;
    display: flex;
    flex-direction: row;
    transition: 0.3s;
    cursor: pointer;
    
}

.btnLetter {
    height: 8rem;
    width: 8rem;
    font-size: 4rem;
    color: white;
    background-color: #141414;
    border-radius: 0.5rem 0 0 0.5rem;
    display: flex;
    justify-content: center;
    align-items: center;
    font-family: 'Open Sans';
    margin-right: 2rem;
    font-weight: 600;
}

.btnText {
    font-size: 1.75rem;
    font-weight: 300;
    font-family: 'Open Sans';
    display: flex;
    text-align: center;
    align-items: center;
    color: #141414;
    width: auto;
}

.btn:hover {
    background-color: #232323;
}

.btn:hover .btnText {
    color: white;
}

#answerContainer {
    border-left: #141414 1px solid;
    padding-left: 1.5rem;
    display: flex;
    flex-direction: column;
}

#answerHeaderWrapper {
    display: flex;
    flex-direction: row;
    margin-bottom: 1.5rem;
}

#answerIcon {
    font-size: 2.5rem;
    height: 3.5rem;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-right: 1rem;
    color: #232323;
    font-weight: 600;
    color: rgb(14, 161, 43);
}

#answerText {
    font-size: 2.5rem;
    height: 3.5rem;
    text-align: center;
    color: #232323;
    font-weight: 600;
    color: rgb(14, 161, 43);
}

#answerDescription {
    font-size: 1.5rem;
    max-width: 75rem;
    
}

#answerContainer.hidden {
    display: none;
}

#answerContainer.visable {
    display: flex;
    animation: answerAnimate ease-in-out 0.4s;
}


@keyframes answerAnimate {
    from {transform: translateY(100%);}
    to {transform: translateY(0)}
}

#ansContainer {
    overflow: hidden;
}


.containerDisabled {
    display: none;
}

.containereEnabled {
    display: flex;
}

#container.containerDisabled {
    display: none;
}

#resultsContainer.containerDisabled {
    display: none;
}

#resultTitle {
    font-size: 4rem;
    color: #141414;
    font-weight: 600;
}

#resultsContainer {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

#resultDivider {
    width: 35rem;
    border-top: #141414 1px solid;
    margin: 2rem 0;
}

#resultScore {
    font-size: 3rem;
    font-weight: 400;
    color: #141414;
    margin-bottom: 3rem;
}

button {
    width: 10vw;
    height: 4.1vh;
    font-size: 1.75rem;
    font-weight: 300;
    border-radius: 0.4rem;
    margin: 1rem;
    cursor: pointer;
    min-width: 200px;
    max-width: 200px;
}

#TABtn {
    background-color: #141414;
    color: white;
    border: 1px solid #141414;
}

#VRBtn {
    background: none;
    color: #141414;
    border: 1px solid #141414;
}

/* ------------------------------ */
/* MOBILE-FIRST REFACTOR          */
/* ------------------------------ */
@media (max-width: 600px) {

    html {
        font-size: 55%;
    }

    body {
        padding: 1rem;
        align-items: flex-start;
    }

    #container {
        width: 100%;
        height: auto;
        padding: 1rem;
    }

    #questionNum {
        font-size: 1.6rem;
        margin-bottom: 0.5rem;
    }

    #questionText {
        font-size: 2.2rem;
        margin-bottom: 2rem;
        max-width: 100%;
    }

    /* BUTTON WRAPPER */
    #btnsWrapper {
        flex-direction: column;
        width: 100%;
        margin-top: 0;
    }

    /* BUTTONS */
    .btn {
    width: 100%;
    min-width: unset;
    max-width: 100%;
    height: auto;
    padding: 1.2rem;
    margin: 0.8rem 0;
    border-radius: 0.6rem;
    display: flex;
    align-items: center;
    transition: background-color 0.2s, transform 0.1s;
    }

    .btnLetter {
        width: 3.4rem;
        height: 3.4rem;
        font-size: 1.8rem;
        margin-right: 1.2rem;
    }

    .btnText {
        font-size: 1.6rem;
        line-height: 1.3;
        text-align: left;
    }

    /* ANSWER PANEL */
    #answerContainer {
        margin-top: 2rem;
        padding-left: 1rem;
        border-left: 2px solid #141414;
    }

    #answerIcon {
        font-size: 2rem;
    }

    #answerText {
        font-size: 2rem;
    }

    #answerDescription {
        font-size: 1.4rem;
        margin-top: 0.5rem;
    }

    /* RESULTS SCREEN */
    #resultsContainer {
        padding: 1rem;
        text-align: center;
    }

    #resultTitle {
        font-size: 3rem;
    }

    #resultScore {
        font-size: 2.4rem;
    }

    button {
        width: 100%;
        max-width: none;
        height: auto;
        padding: 1rem;
        font-size: 1.6rem;
    }
}

/* ------------------------------ */
/* DESKTOP HOVER (real hover only)*/
/* ------------------------------ */
@media (hover: hover) and (pointer: fine) {
    .btn:hover {
        background-color: #232323;
    }

    .btn:hover .btnText {
        color: white;
    }
}

/* ------------------------------ */
/* MOBILE TAP FEEDBACK            */
/* ------------------------------ */
@media (hover: none) and (pointer: coarse) {
    .btn:active {
        background-color: #232323;
        transform: scale(0.98);
    }

    .btn:active .btnText {
        color: white;
    }
}

@media (max-width: 600px) {
    .btn:hover {
        background-color: inherit !important;
    }

    .btn:hover .btnText {
        color: inherit !important;
    }
}