/*
    Landon Hansen
    3/4/2024
    Flashcards Project for Class
*/

body {
    /* --bg-color: #343133; */
    --card-color: rgb(50, 41, 47);
    --secondary-color-bright: #746f84;
    --secondary-color: #575366;
    --secondary-color-hover: #3f3d49;
    --onoffswitch-color: #4e4375;
    --font-color: white;

    --background-color: rgb(238, 238, 238);

    --card-width: 500px;
    --card-height: 300px;
    --card-spacing: 10px;

    background-color: var(--background-color);
    font-family: "Inter";
}

input {
    font-family: "Inter";
}

input[type=number]::-webkit-inner-spin-button {
    -webkit-appearance: none;
}
input[type=number] { 
    -moz-appearance: textfield;
    appearance: textfield;
    margin: 0; 
}

select {
    font-family: "Poppins";

    background-color: var(--card-color);
    color: white;

    outline: none;
    border: none;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: bold;
    margin-bottom: 10px;
    margin-top: 10px;
}

h1 { font-size: 1.5em; }
h2 { font-size: 1.3em; }

nav {
    display: grid;

    overflow: hidden;
    width: 100%;

    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: 1fr;

    background-color: var(--secondary-color-hover);
    color: white;

    box-shadow: rgba(78, 67, 117, 0.5) 0 5px 5px;
    
    padding: 5px;
    padding-left: 10px;
    padding-right: 10px;
    margin-bottom: 15px;

    box-sizing: border-box;

    justify-content: space-evenly;
    align-items: center;

    font-family: 'Poppins', sans-serif;
}

nav > * {
    display: flex;
    align-items: center;
}

header {
    color: var(--main-color);

    /* grid-column: 1 / 4; */

    /* font-size: 1.8em; */

    /* font-family: 'Poppins', sans-serif; */
}

header > * {
    display: inline;
}

header > a {
    width: 40px;
    height: 40px;
    margin-right: 10px;
}

header > a > img {
    width: 40px;
    height: 40px;

    filter: invert(100%);
}

main {
    display: flex;
    flex-direction: column;

    /* max-width: var(--card-width); */

    margin: auto;

    align-items: center;
    /* justify-content: center; */
}

button {
    background-color: var(--secondary-color);
    color: white;

    width: 50%;
    margin: auto;
    
    border-radius: 3px;
    border: none;

    font-size: 1em;
    padding: 10px;

    grid-column: 2/3;
}

button:hover {
    cursor: pointer;
    background-color: var(--secondary-color-hover);
}

.flex-right {
    display: flex;
    justify-content: flex-end;
    align-items: center
}

.flashcard-quiz {
    width: 100%;
}

.flashcard-quiz > * {
    margin: auto;
}

#flashcard-stopwatch {
    font-family: "Anta";
    font-size: 1.5em;

    text-align: center;

    /* font-weight: bold; */

    /* align-self: flex-start; */
}

#flashcard-number-completed {
    font-family: "Anta";
}

.flashcard-settings {
    display: grid;

    background-color: var(--card-color);
    color: var(--font-color);

    font-size: 1.05em;
    padding: 20px;
    border-radius: 5px;

    width: 100%;
    max-width: 700px;
    /* height: var(--card-height); */
    
    box-sizing: border-box;

    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: auto;

    row-gap: 10px;
}

.flashcard-settings > label {
    display: flex;

    align-items: center;

    grid-column: 1/2;
}

label.required::after {
    content: "*";
    color: red;
    font-size: 1.5rem;
}

.flashcard-settings > .flex-right > input {
    background-color: rgba(255, 255, 255, 0.1);
    color: white;

    grid-column: 2/3;

    width: 150px;
    padding: 7px;
    font-size: 1em;

    border: none;
    outline: none;

    border-bottom: 2px solid var(--onoffswitch-color);
    border-radius: 5px;
}

.flashcard-settings > input[type="submit"] {
    background-color: var(--secondary-color);
    color: white;

    width: 75%;
    margin-left: auto;
    
    border-radius: 3px;
    border: none;

    font-size: 1em;
    padding: 10px;

    grid-column: 2/3;
}

.flashcard-settings > input[type="submit"]:hover {
    background-color: var(--secondary-color-hover);
    cursor: pointer;
}

#flashcard-settings-notification {
    display: flex;
    align-items: center;

    font-size: 0.9em;
    /* padding: 10px; */
    color: red;
}

.flashcard-settings > h2 {
    text-align: center;
    grid-column: 1/3;
}

.onoffswitch {
    display: block;
    position: relative;
    width: 65px;
    height: 40px;
    background-color: var(--secondary-color-hover);
    
    border-radius: 25px;

    transition: 500ms;
    cursor: pointer;
}

.onoffswitch.active {
    background-color: var(--onoffswitch-color);
    /* background-color: rgb(200, 200, 200); */
}

.onoffswitch::after {
    position: absolute;
    display: block;

    content: "";

    left: 5px;
    top: 50%;
    transform: translateY(-50%);

    box-shadow: 1px 1px rgba(0, 0, 0, .2);
    
    width: 30px;
    height: 30px;
    border-radius: 25px;
    
    background-color: white;

    transition: 400ms;
}

.onoffswitch.active::after {
    left: calc(100% - 35px);
}

.flashcard-viewer {
    display: flex;
    flex-direction: row;
    flex: 0 0 0;

    column-gap: var(--card-spacing);

    width: var(--card-width);
    height: var(--card-height);

    box-sizing: border-box;
    overflow: hidden;
    /* border: 1px solid red; */
}

.flashcard {
    display: flex;
    position: relative;

    flex-direction: column;
    justify-content: center;
    align-items: center;

    background-color: var(--card-color);
    color: var(--font-color);

    /* min-values in order to prevent flexbox from resizing objects */
    width: var(--card-width);
    min-width: var(--card-width);
    height: var(--card-height);
    min-height: var(--card-height);

    transform: translateX(calc(var(--selected-object) * calc(var(--card-width) + var(--card-spacing)) * -1));

    box-sizing: border-box;

    padding: 10px;
    border-radius: 5px;

    transition: transform 300ms ease;
}

.flashcard:first-of-type > .flashcard-arrow.left {
    display: none;
}

/* .flashcard:last-of-type > .flashcard-arrow.right {
    display: none;
} */

.flashcard-text {
    text-align: center;
    margin-bottom: 10px;
}

.flashcard-title {
    margin-bottom: 0;
}

.flashcard-description {
    margin-top: 5px;
    opacity: 0.9;
}

.flashcard-arrow {
    position: absolute;

    font-size: 4em;

    cursor: pointer;
}

.flashcard-arrow.left {
    left: 10px;
}

.flashcard-arrow.right {
    right: 10px;
}

.flashcard-form {
    position: relative;
}

.flashcard-input {
    outline: none;
}

.flashcard-input.invalid {
    outline: 2px solid red;
}

#flashcard-results {
    display: grid;

    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: 300px 1fr;
    column-gap: 5px;
    row-gap: 30px;
    margin: auto;

    box-sizing: border-box;

    max-width: 1050px;
}

#flashcard-leaderboard {
    font-family: "Poppins";

    /* background-color: white; */
    background-color: var(--card-color);
    color: var(--font-color);

    font-size: 1.05em;
    font-weight: normal;

    border-radius: 5px;

    margin-left: auto;

    width: 100%;
    max-width: 500px;
    height: 300px;
    /* height: var(--card-height); */

    box-sizing: border-box;

    /* grid-template-columns: repeat(2, 1fr);
    grid-template-rows: auto; */

    row-gap: 10px;
}

#flashcard-leaderboard-table {
    width: 100%;
    height: 100%;
    text-align: center;
}

#flashcard-leaderboard-table > thead {
    font-weight: bold;
}

#flashcard-leaderboard-table > * > tr > td {
    vertical-align: middle;
    padding: 10px;
}

#flashcard-leaderboard-table > tbody > tr:nth-child(odd) {
    background-color: #3f3d4977;
}

#flashcard-leaderboard-table > tbody > tr.leaderboard-active-user {
    /* background-color: rgba(255, 255, 0, 0.1); */
    /* font-weight: bold; */
    text-decoration: underline;
}

#flashcard-results-certificate {
    display: flex;
    position: relative;

    flex-direction: column;
    justify-content: center;

    row-gap: 10px;

    text-align: center;
    font-family: "Poppins";

    /* background-color: white; */
    background-color: var(--card-color);
    color: var(--font-color);

    font-size: 1.05em;
    font-weight: normal;

    padding: 25px;
    border-radius: 5px;

    width: 100%;
    max-width: 500px;
    height: 300px;
    /* height: var(--card-height); */

    box-sizing: border-box;

    /* grid-template-columns: repeat(2, 1fr);
    grid-template-rows: auto; */

    row-gap: 10px;
}

/* #flashcard-results-certificate > * {
    font-weight: normal;
} */

.flashcard-results-points-display-wrapper {
    font-family: "Poppins";
    
    width: 250px;
    position: absolute;
    right: -125px;
    top: -10px;

    transform: rotate(-10deg);

    font-size: 2em;
    font-weight: bold;
    text-align: center;

    -webkit-text-stroke: 1px black;
}

#flashcard-results-points-display {
    display: block;

    font-weight: bold;
    font-size: 1.4em;

    /* color: rgb(70, 164, 70); */
    /* color: rgb(19, 134, 187); */
    /* color: rgb(205, 194, 47); */
    /* color: #DAA520; */

    animation: splash-text 500ms infinite;
}

#flashcard-results-points-display-toadd {
    display: block;

    font-size: 0.8em;
    font-weight: bold;

    /* background-color: rgba(0, 0, 0, .2); */
    /* color: rgb(70, 164, 70); */
    /* -webkit-text-stroke: 0.5px black; */
}

.bonusPointsAmount {
    display: block;
}

.bonusPointsSubtitle {
    /* font-size: 0.7em; */
}

.flashcard-results-footer {
    margin-top: auto;

    /* display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: 1fr; */


    /* column-gap: 5px; */
}

#flashcard-results-message {
    font-weight: bold;
}

#flashcard-results-score {
    font-size: 2em;
    font-weight: bold;
    /* color: rgb(205, 200, 220); */
}

#flashcard-review {
    display: flex;

    flex-direction: row;
    flex-wrap: wrap;

    /* justify-content: center; */

    gap: 5px;
    padding-bottom: 5px;

    width: 100%;
    height: 100%;

    grid-column: 1 / 3;
}

.review-bar {
    flex: 0 1 100%;
}

.review-bar > * {
    /* display: inline; */
}

.flashcard-review-card {
    display: flex;
    flex-direction: column;

    align-items: center;
    justify-content: center;

    font-size: 1.5em;
    
    width: 345px;
    height: 150px;
    background-color: var(--card-color);
    color: var(--font-color);

    border-bottom: 5px solid rgb(70, 164, 70);
    border-radius: 5px;
}

#flashcard-review.sortCorrect > .flashcard-review-card.incorrect {
    order: 1;
}

#flashcard-review.sortIncorrect > .flashcard-review-card:not(.incorrect) {
    order: 1;
}

.flashcard-review-card.incorrect {
    border-bottom: 5px solid rgb(218, 48, 48);
}

.flashcard-review-answer {

}

.flashcard-review-user-answer {
    background-color: rgba(0, 0, 0, 0.5);
    padding: 3px;
    border-radius: 2px;
}

.flashcard-review-user-answer::before {

}

@keyframes splash-text {
    from {
        transform: scale(0.95);
    }
    50% {
        transform: scale(1);
    }
    to {
        transform: scale(0.95);
    }
}

@keyframes fade-up {
    from  {
        transform: translateY(0);
    }
    to {
        opacity: 0;
        transform: translateY(-50px);
    }
}