@font-face {
    font-family: 'MioFontPersonalizzato';
    src: url(' Fonts/Nintendo-DS-BIOS.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
}

:root {
    --px: 6px;
    --gap-title: 16.667;
    --gap-player: 2.5;
    --gap-song: 8.333;
    --tool-lift: 2.667;
    --tools-units: 0;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    background-color: #f0f0f0;
    background-image: url(' ChatAssets/BG1.png');
    background-size: cover;
    background-position: center;
    image-rendering: pixelated;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    padding: 50px 0;
    overflow: hidden;
    position: relative;
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    -webkit-touch-callout: none;
    -webkit-tap-highlight-color: transparent;
}

#drawing-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    height: 100dvh;
    z-index: 50;
    pointer-events: none;
    image-rendering: pixelated;
}

body.drawing-mode-active {
    cursor: crosshair;
}

body.drawing-mode-active,
body.drawing-mode-active * {
    touch-action: none;
}

body.drawing-mode-active iframe {
    pointer-events: none !important;
}

.page-layout {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    width: 100%;
    height: 100%;
    align-items: flex-start;
    position: relative;
    z-index: 20;
}

.container {
    grid-column: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.card-wrapper {
    position: relative;
    display: inline-block;
    opacity: 0;
}

.card-wrapper.initial-entrance {
    animation: pictochatEntrance 0.35s steps(6, end) forwards;
}

.card-wrapper.loaded {
    opacity: 1;
    transform: none;
    animation: none;
}

.card-wrapper.card-1 {
    margin-bottom: calc(var(--px) * var(--gap-title));
    animation-delay: 0.1s;
}

.card-wrapper.card-2 {
    margin-bottom: calc(var(--px) * var(--gap-player));
    animation-delay: 0.25s;
}

.card-wrapper.card-3 {
    margin-bottom: calc(var(--px) * var(--gap-song));
    animation-delay: 0.4s;
}

.card-wrapper.hidden-space {
    visibility: hidden !important;
    pointer-events: none !important;
}

.card-wrapper.slide-out-right {
    animation: slideOutRight 0.4s steps(6, end) forwards !important;
    opacity: 1 !important;
}

.card-wrapper.slide-in-left {
    animation: slideInLeft 0.4s steps(6, end) forwards !important;
    opacity: 1 !important;
}

.card-1-bottom-right {
    position: absolute;
    bottom: calc(var(--px) * 4);
    right: calc(var(--px) * 4);
    display: flex;
    align-items: center;
    gap: var(--px);
    z-index: 10;
}

.card-1-bottom-right img.pixel-icon {
    width: calc(var(--px) * 5.333);
    height: calc(var(--px) * 5.333);
    image-rendering: pixelated;
    image-rendering: crisp-edges;
    display: block;
}

.card-1-bottom-right a.card-link {
    font-family: 'MioFontPersonalizzato', sans-serif;
    font-size: calc(var(--px) * 4.667);
    color: #000000;
    text-decoration: none;
    transition: opacity 0.15s;
}

.card-1-bottom-right a.card-link:hover {
    text-decoration: underline;
    opacity: 0.8;
}

.buttons-container {
    display: flex;
    justify-content: center;
    gap: calc(var(--px) * 11.667);
    width: 100%;
    animation: pictochatEntrance 0.35s steps(6, end) forwards;
    animation-delay: 0.5s;
    opacity: 0;
    position: relative;
    z-index: 30;
}

.buttons-container.loaded {
    opacity: 1;
    animation: none;
}

.pixel-btn {
    display: block;
    border: none;
    background: none;
    padding: 0;
    cursor: pointer;
    outline: none;
    image-rendering: pixelated;
    image-rendering: crisp-edges;
    touch-action: manipulation;
    transition: transform 0.15s steps(3, end);
}

@media (hover: hover) {

    #btn-settings:hover,
    #btn-drawing:hover {
        border-image: url(' ChatAssets/Selector1.png') 8 8 8 8 fill / calc(var(--px) * 5.333);
        padding: calc(var(--px) * 2.667);
        margin: calc(var(--px) * -2.667);
    }
}

.right-sidebar {
    grid-column: 3;
    display: flex;
    flex-direction: column;
    gap: calc(var(--px) * 3.333);
    padding-left: calc(var(--px) * 41.667);
    align-self: flex-end;
    margin-bottom: calc(var(--px) * -18.333);
}

.drawing-tools {
    display: none;
    flex-direction: row;
    gap: calc(var(--px) * 15);
}

.drawing-tools.visible {
    display: flex;
    animation: pictochatEntrance 0.35s steps(6, end) forwards;
}

.drawing-tools.hidden-exit {
    display: flex;
    animation: pictochatExit 0.35s steps(6, end) forwards;
}

#tool-eraser {
    margin-top: calc(var(--px) * 31.833);
}

.pixel-btn.tool-btn.tool-selected {
    transform: translateY(calc(var(--px) * -2.667));
}

canvas {
    display: block;
    image-rendering: pixelated;
    image-rendering: crisp-edges;
}

.card-inner-content {
    position: absolute;
    top: 7.5%;
    left: 7.5%;
    width: 85%;
    height: 85%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    gap: var(--px);
}

.youtube-embed-container {
    width: 100%;
    flex: 1;
    min-height: 0;
}

.youtube-embed-container iframe {
    width: 100%;
    height: 100%;
    border: none;
    display: block;
}

.sub-embed-text {
    font-family: 'MioFontPersonalizzato', sans-serif;
    font-size: calc(var(--px) * 3);
    color: #000000;
    text-align: center;
    width: 100%;
    word-wrap: break-word;
    overflow-wrap: break-word;
    max-height: calc(var(--px) * 7.5);
    overflow: hidden;
}

.changelog-container {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: calc(var(--px) * 2);
}

.changelog-banner-wrapper {
    margin-bottom: calc(var(--px) * 0.833);
}

.changelog-list-content {
    width: 100%;
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    padding: calc(var(--px) * 0.833) calc(var(--px) * 1.667);
    font-family: 'MioFontPersonalizzato', sans-serif;
    color: #000000;
    text-align: left;
}

.changelog-status {
    text-align: center;
    margin-top: calc(var(--px) * 3.333);
    font-size: calc(var(--px) * 3.333);
}

.changelog-status.error {
    color: red;
    margin-top: 0;
}

.changelog-item {
    margin-bottom: calc(var(--px) * 2.333);
    font-size: calc(var(--px) * 3.333);
    border-bottom: 2px dashed #a0a0a0;
    padding-bottom: calc(var(--px) * 1.333);
    word-wrap: break-word;
}

.changelog-version {
    font-weight: bold;
    font-size: calc(var(--px) * 3.667);
    color: #000000;
    margin-bottom: calc(var(--px) * 0.667);
}

.card-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 85%;
    text-align: center;
    font-family: 'MioFontPersonalizzato', sans-serif;
    font-size: calc(var(--px) * 4.167);
    color: #ffffff;
    word-wrap: break-word;
    overflow-wrap: break-word;
    max-height: 85%;
    overflow: hidden;
}

@media (max-width: 820px) {
    :root {
        --gap-player: 1.5;
        --gap-song: 13;
    }

    body {
        min-height: 100vh;
        min-height: 100dvh;
        padding: 12px 0 calc(var(--px) * var(--tools-units));
    }

    .page-layout {
        display: flex;
        justify-content: center;
        height: auto;
    }

    .container {
        width: 100%;
    }

    .buttons-container {
        gap: calc(var(--px) * 8);
    }

    .right-sidebar {
        position: fixed;
        left: 0;
        right: 0;
        bottom: 0;
        flex-direction: row;
        justify-content: center;
        align-self: auto;
        gap: 0;
        padding: 0;
        margin: 0;
        pointer-events: none;
    }

    .drawing-tools {
        align-items: flex-end;
        gap: calc(var(--px) * 6);
        pointer-events: auto;
    }

    #tool-eraser {
        margin-top: 0;
    }

    .changelog-item,
    .changelog-status {
        font-size: calc(var(--px) * 6);
    }

    .changelog-version {
        font-size: calc(var(--px) * 8);
    }

    .card-text {
        font-size: calc(var(--px) * 5);
    }
}

@keyframes pictochatEntrance {
    0% {
        transform: translateY(120vh);
        opacity: 0;
    }

    1% {
        opacity: 1;
    }

    100% {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes pictochatExit {
    0% {
        transform: translateY(0);
        opacity: 1;
    }

    99% {
        opacity: 1;
    }

    100% {
        transform: translateY(120vh);
        opacity: 0;
    }
}

@keyframes slideOutRight {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(120vw);
    }
}

@keyframes slideInLeft {
    0% {
        transform: translateX(-120vw);
    }

    100% {
        transform: translateX(0);
    }
}