@import url("./fonts/fonts.css");
@import url("./defaults.css");
@import url("./a11y/a11y.css");
@import url("./animations/animations.css");
@import url("./icons/icons.css");
@import url("./animations/page-transitions.css");
@import url("./utils.css");

.link-group a:focus-visible
{
    outline-offset: 0.35em;
}

#enable-sound
{
    position: absolute;
    font-family: var(--game-font);
    font-weight: bold;
    color: #FFFFFF;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10;
}

/* The cutscene only at the start of the game. */
html[is-main-page] #intro-cutscene
{
    position: fixed;
    background-color: #000000;
    color: #FFFFFF;
    font-family: "Peaberry";
    font-size: 1.8rem;
    width: 100%;
    height: 100%;

    display: grid;

    -webkit-place-items: center;
    place-items: center;
    z-index: 1;
}

html[is-main-page] #intro-cutscene .animated-text-container
{
    position: relative;
}

html[is-main-page] #intro-cutscene .animated-text-container .text-wrapper:nth-child(2)
{
    margin-left: 9ch;
}

html[is-main-page] #intro-cutscene .animated-text-container .text-wrapper span
{
    display: inline-block;
    opacity: 0;
}

/* Fire "i". */
html[is-main-page] #intro-cutscene .animated-text-container .fire
{
    --anim-delay: calc(800ms * 13);
    position: absolute;
    right: 2.8rem;
    top: 0.58rem;
    width: 33px;
    height: 2rem;
    background-image: url("../assets/images/animated/sEffect_strip9.png");
    opacity: 0;
}

/* Time above the board. */
#data-container
{
    position: absolute;
    top: 0;
    font-weight: bold;
    font-size: 1rem;

    display: -webkit-flex;
    display: flex;

    -webkit-gap: 4rem;
    gap: 4rem;
    
    z-index: 10;
}

#time-container,
#turn-container,
#game-config-container
{
    background-color: hsl(var(--game-board-background-colour));
    outline: var(--game-border-w, 2px) solid hsl(var(--game-border-colour, var(--game-board-text-colour)));
    color: hsl(var(--game-board-text-colour));
    padding: 0.5em;
}

/* Game board. */
#number-container,
#title-mini-grid
{
    --block-size: clamp(5.5rem, 8vw, 7rem);
    --button-font-size: clamp(0.7em, 2vw, 2em);

    background-color: hsl(var(--game-board-background-colour));
    font-weight: bold;
    font-size: 2rem;
    list-style: none;
    text-align: -webkit-center;
    text-align: center;

    height: auto;

    padding: 0.5em;
    outline: var(--game-border-w, 2px) solid hsl(var(--game-border-colour, var(--game-board-text-colour)));
    display: grid;
    grid-template-columns: repeat(var(--game-board-grid-size), 1fr);
    gap: 0.25em;

    animation: floatUpBoardEl 650ms cubic-bezier(0.41, 0.3, 0.11, 0.99);
}

#number-container li,
#title-mini-grid li
{
    position: relative;
    width: -webkit-min(10vw, var(--block-size));
    width: min(10vw, var(--block-size));

    height: -webkit-min(12vh, var(--block-size));
    height: min(12vh, var(--block-size));
    opacity: 1;
}

li#blank
{
    background-color: transparent;
}

#number-container li button,
#title-mini-grid li
{
    background-color: transparent;
    border: var(--game-border-w, 2px) solid hsl(var(--game-border-colour, var(--game-board-text-colour)));
    color: hsl(var(--game-board-text-colour));
    width: inherit;
    height: inherit;
    font-family: inherit;
    font-size: var(--button-font-size);
    font-weight: inherit;
    cursor: pointer;
}

/* Game configuration carousel dialogue. */
#config-dialogue
{
    position: relative;
    background-color: hsl(var(--game-board-background-colour));
    color: hsl(var(--game-board-text-colour));
    outline: var(--game-border-w, 2px) solid hsl(var(--game-border-colour, var(--game-board-text-colour)));
    max-height: 70vh;
    max-width: 80vw;
    text-align: -webkit-center;
    text-align: center;
    overflow-y: auto;
}

#config-dialogue .carousel
{
    position: relative;
    display: flex;
    justify-content: center;
    margin-top: 0.75rem;
}

.carousel .carousel__item
{
    position: absolute;
    display: none;
    max-width: 50%;
}

.carousel__desc
{
    animation: generic_floatUp 500ms ease forwards;
}

.carousel .carousel__desc
{
    margin: 0;
}

.carousel__item.selected
{
    position: relative;
    display: block;
    animation: generic_fadein 300ms linear forwards;
}

.carousel__btn-floaty,
.carousel__info
{
    position: absolute;
    background-color: hsl(var(--game-board-background-colour));
    opacity: 1;
    border: var(--game-border-w, 2px) solid hsl(var(--game-border-colour, var(--game-board-text-colour)));
    border-radius: 100rem;
    color: hsl(var(--game-board-text-colour));
    width: 2.5rem;
    height: 2.5rem;
    cursor: pointer;
    z-index: 20;
    transition: opacity 250ms linear, transform 100ms ease;
}

.carousel__btn-floaty:active
{
    transform: scale(1.2);
}

.carousel__btn-floaty.last
{
    opacity: 0;
    cursor: default;
}

.carousel__info
{
    left: 1rem;
    background-color: transparent;
    border: none;
    color: currentColor;
    filter: drop-shadow(1px 1px 3px #424242);
}

#carousel-btn-prev,
#carousel-btn-next
{
    bottom: 45%;
}

#carousel-btn-prev
{
    left: 1rem;
}

#carousel-btn-next
{
    right: 1rem;
}

.carousel__guide-icon
{
    position: absolute;
    left: 1em;
    top: calc(50% - 3em);
    display: none;
}

.carousel__btn
{
    font-family: inherit;
    font-weight: bold;
    font-size: 1.125rem;
    padding: 0.40em 1em;
    margin: 0.75em;
    background-color: transparent;
    border: var(--game-border-w, 2px) solid hsl(var(--game-board-text-colour));
    color: inherit;
    cursor: pointer;
}

.carousel__btn:focus-visible
{
    outline-offset: 0.35em;
}

.carousel__item img
{
    width: 12rem;
    margin: 0.75em 0;
}

.carousel__item:last-child .carousel__guide-icon:last-of-type
{
    top: calc(50% - 4em);
}

/* Writing modes (game winning condition configurations). */
#number-container.config-standard
{
    -webkit-writing-mode: horizontal-tb;
    writing-mode: horizontal-tb;
}

#number-container.config-standard-reverse
{
    transform: scaleX(-1);
    animation: generic_fadein 500ms linear;
}

#number-container.config-standard-reverse li button
{
    transform: scaleX(-1);
}

#number-container.config-vertical
{
    -webkit-writing-mode: vertical-lr;
    writing-mode: vertical-lr;
}

#number-container.config-vertical-reverse
{
    -webkit-writing-mode: vertical-rl;
    writing-mode: vertical-rl;
}

/* Game back button. */
#back-to-main-menu
{
    --button-w-h: 3rem;
    position: absolute;
    left: 0;
    top: 0;
    margin: 2rem;
    border: 0.2px solid hsl(var(--game-border-colour, var(--game-board-text-colour)));
    background-color: hsl(var(--game-board-background-colour));
    color: hsl(var(--game-board-text-colour));

    width: var(--button-w-h);
    height: var(--button-w-h);

    -webkit-border-radius: 100rem;
    border-radius: 100rem;
    cursor: pointer;
}

#back-to-main-menu .material-icons
{
    font-size: 1.7rem;
}


/* Main menu styles. */
#game-title
{
    text-align: -webkit-center;
    text-align: center;
    font-size: -webkit-max(3rem, calc(5vw + 1vh));
    font-size: max(3rem, calc(5vw + 1vh));
    color: #FFFFFF;
    text-shadow: 
        0.05em 0.05em #000000,
        0.05em 0.05em #000000
}

#title-group
{
    position: relative;
    height: 100%;
    display: flex;
    flex-direction: column-reverse;
    justify-content: center;
    align-items: center;
}

#game-title
{
    margin-bottom: 0.45em;
}

#title-mini-grid
{
    --block-size: 0.58rem;
    --button-font-size: 1em;
    position: relative;
    gap: 0.10em;
    padding: 0.2em;
    z-index: -1;
    max-width: calc(32rem - 7vw);
    width: 100%;
    animation: none;
}

#title-mini-grid li
{
    display: flex;
    align-items: center;
    justify-content: center;
}

#title-mini-grid li:nth-child(4)
{
    animation: animate_move_mini_board_square 5000ms ease-in-out infinite;
}

#title-mini-grid li:nth-child(3)
{
    animation: animate_move_mini_board_square_2 5000ms ease-in-out infinite;
}

#title-mini-grid li:nth-child(7)
{
    animation: animate_move_mini_board_square_3 5000ms ease-in-out infinite;
}

html[results-page] #config-dialogue
{
    position: relative;
    max-height: 80vh;
    max-width: 80vw;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

html[results-page] #config-dialogue .carousel .carousel__item .btn-container
{
    position: absolute;
}

html[results-page] .btn-container
{
    position: absolute;
    left: 50%;
    bottom: 1em;
    transform: translateX(-50%);
}

html[results-page] .btn-container .btn
{
    display: block;
}

html[results-page] .btn-container .btn:not(:last-child)
{
    margin-bottom: 1em;
}

html[results-page] .carousel__item
{
    margin-top: auto;
    margin-bottom: auto;
}

html[results-page] .carousel__title
{
    font-size: calc(1rem + 2vw);
}

html[results-page] .carousel__desc
{
    font-size: calc(1rem + 1vw);
    margin-bottom: 0;
}

html[results-page] #config-dialogue .carousel
{
    margin-top: 0;
    height: 100%;
    transform: translateY(-5rem);
}


/* Options page. */
html[options-page] input[type="checkbox"],
html[options-page] input[type="radio"]
{
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    position: relative;
    cursor: pointer;
}

html[options-page] input[type="checkbox"]
{
    border: var(--game-border-w, 2px) solid hsl(var(--game-board-text-colour));
    width: 1.5rem;
    height: 1.5rem;
}

html[options-page] input[type="checkbox"]:checked
{
    background-color: hsl(var(--game-board-text-colour));
}

html[options-page] input[type="checkbox"]:checked::after
{
    content: "\2714";
    display: block;
    text-align: -webkit-center;
    text-align: center;
    color: hsl(var(--game-board-background-colour));
}

html[options-page] input[type="radio"]
{
    --radio-w-h: 1rem;
    border: var(--game-border-w, 2px) solid hsl(var(--game-board-text-colour));
    width: var(--radio-w-h);
    height: var(--radio-w-h);
    border-radius: 100rem;
}

html[options-page] input[type="radio"]:checked::after
{
    content: '';
    position: absolute;
    left: 50%;
    top: 50%;
    border-radius: 100rem;
    width: calc(var(--radio-w-h) * 0.5);
    height: calc(var(--radio-w-h) * 0.5);
    background-color: hsl(var(--game-board-text-colour));
    transform: translate(-50%, -50%);
}

html[options-page] #config-dialogue
{
    padding: 1.75rem;
}

html[options-page] #config-dialogue h1
{
    margin-bottom: 1em;
}

html[options-page] #config-dialogue h2:not(:first-child)
{
    margin-top: 2em;
}

html[options-page] #config-dialogue .options-group
{
    margin: 0;
    width: 100%;
    display: flex;
    gap: 1em;
    align-items: center;
}

html[options-page] #config-dialogue .options-group > *
{
    font-weight: bold;
}

html[options-page] #config-dialogue .options-group.align-start
{
    align-items: flex-start;
}

html[options-page] #config-dialogue .options-group.flex-col .value-wrapper
{
    display: flex;
    gap: 1em;
}

/* Configuration images (gameplay) */
html[data-theme="light"] .carousel__item .img-group img:not([class*="light-"]),
html[data-theme="dark"] .carousel__item .img-group img:not([class*="dark-"]),
html[data-theme="retro"] .carousel__item .img-group img:not([class*="retro-"])
{
    display: none;
}

/* Modification of game config dialogue. */
@media only screen and (min-width: 100em) and (min-height: 40em)
{
    #config-dialogue
    {
        max-height: fit-content;
        padding: 2rem;
        overflow: hidden;
    }

    .carousel .carousel__item
    {
        position: relative;
        opacity: 1;
        display: block;
    }

    #carousel-btn-prev,
    #carousel-btn-next,
    .carousel__info
    {
        display: none;
    }
    
    .carousel__guide-icon
    {
        display: block;
    }
}

/* Primarly modifies the main menu. */
@media only screen and (max-width: 50em)
{
    .main-content .link-group
    {
        display: flex;
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }

    #game-title
    {
        margin-bottom: 0;
    }
        
    #number-container
    {
        --block-size: clamp(5.5rem, 8vw, 7rem);
    }
    
    #number-container li
    {
        width: min(18vw, var(--block-size))
    }

    #game-config-container
    {
        position: fixed;
        left: 0;
        bottom: 0;
        width: 100%;
        text-align: -webkit-center;
        text-align: -moz-center;
        text-align: center;
    }

    #back-to-main-menu
    {
        margin: 0;
        left: 50%;
        top: min(20%, 10vh);

        transform: translate(-50%, -50%);
    }

    @media only screen and (max-height: 60em)
    {
        #title-mini-grid
        {
            display: none;
        }
    }
}

@media only screen and (max-width: 31.25em)
{
    #carousel-btn-prev
    {
        left: 1em;
    }

    .carousel .carousel__item
    {
        max-width: 70%;
    }

    #carousel-btn-next
    {
        right: 1em;
    }

    #enable-sound
    {
        text-align: center;
        font-size: 0.8em;
    }
}

@media only screen and (max-width: 32em)
{
    .carousel__desc
    {
        display: none;
    }
}

@media only screen and (min-width: 32em)
{
    .carousel__info
    {
        display: none;
    }

    .carousel__desc
    {
        display: block !important;
    }
}

/* Increase font size of the configuration mode text. */
@media only screen and (min-width: 80em) and (max-height: 80em)
{
    html[data-theme="retro"] #data-container
    {
        font-size: 1.2rem;
    }
}