/** Copyright (C) Microsoft Corporation. All rights reserved.
 * Use of this source code is governed by a BSD-style license that can be
 * found in the LICENSE file.
 */

/* minimal css reset */
html, body, div, h1, h2, h3, h4, h5, h6, a, p, img, ul, li, button {
    padding: 0;
    margin: 0;
    border: 0;
    outline: 0;
}

html, body {
    width: 100vw; /* fullscreen */
    height: 100vh; /* fullscreen */
    overflow: hidden;
    user-select: none;
    font-family: system-ui, sans-serif;
    font-size: 16px;
    color: #000000;
    touch-action: pinch-zoom; /* prevents navigating back with one finger */
}

/* game layers fill entire page */
#game-canvas, #game-bg, #game-gradient, #game-ui, #game-tint {
    overflow: hidden;
    position: absolute;
    user-select: none;
    width: 100vw;
    height: 100vh;
    top: 0;
    left: 0;
}

/* from edge */
#hamburger-container {
    overflow: visible;
    position: absolute;
    top: 10px;
    right: 8px;
}

html[dir="rtl"] #hamburger-container {
    right: unset;
    left: 10px;
}

html[dir="rtl"].icon-arrow-right,
html[dir="rtl"].icon-arrow-left {
    /* undo RTL */
    transform: scale(-1, 1);
}

#modal-root {
    position: fixed;
}


/* page structure */

#game-gradient {
    z-index: 1;
    pointer-events: none;
}

@media (forced-colors: active) {
    /* CanvasText, LinkText, VisitedText, ActiveText, GrayText, Field, FieldText, HighlightText, Highlight (txt bg), ButtonText, ButtonFace (btn bg) */
    #game-bg {
        background: Canvas !important;
    }
}

#game-bg {
    background-repeat: repeat;
    image-rendering: pixelated; /* important */
    image-rendering: crisp-edges;
    image-rendering: -moz-crisp-edges;
    image-rendering: -webkit-crisp-edges;
    z-index: 2;
    pointer-events: none;
}

#game-canvas {
    image-rendering: pixelated; /* important */
    image-rendering: crisp-edges;
    image-rendering: -moz-crisp-edges;
    image-rendering: -webkit-crisp-edges;
    z-index: 3;
}

/* overlay */

#game-tint {
    pointer-events: none;
    z-index: 4;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.6) 0%, rgba(255, 255, 255, 0.1) 100%);
    transition: opacity 0.35s, visibility 0s 0.35s;
    transition-timing-function: cubic-bezier(0.30, 0.20, 0.20, 1.00);
    visibility: hidden;
    opacity: 0;
    backdrop-filter: blur(0px);
    -webkit-backdrop-filter: blur(0px);
}

#game-tint.visible {
    pointer-events: inherit;
    transition: opacity 0.35s; /* instant visibility */
    visibility: visible;
    opacity: 1;
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}

/* main game ui */

#game-ui {
    width: calc(100vw - 32px); /* fullscreen minus 32 padding */
    height: calc(100vh - 32px); /* fullscreen minus 32 padding */
    padding: 16px;
    z-index: 5;
}

#ui-title,
#ui-subtitle {
    width: calc(100vw - 32px); /* fullscreen minus 32 padding */
    font-weight: bold;
    text-align: center;
    text-transform: uppercase;
}

#ui-title {
    margin-top: calc(10vh - 40px);
    line-height: 48px;
    font-size: 48px;
}

#ui-subtitle {
    margin-top: 10px;
    line-height: 24px;
    font-size: 24px;
}

/* shrinks title for super small screens */
@media screen and (max-height: 480px) {
    #ui-title {
        line-height: 36px;
        font-size: 36px;
    }

    #ui-subtitle {
        line-height: 20px;
        font-size: 20px;
    }
}

/* hides mode title on tiny screens */
@media screen and (max-height: 360px) {
    #ui-subtitle {
        visibility: hidden;
    }
}

/* hides game title on tiny screens */
@media screen and (max-height: 280px) {
    #ui-title {
        visibility: hidden;
    }
}

#ui-selector {
    position: absolute;
    top: calc(40vh - 64px);
    left: calc(50vw - 240px);
    width: 480px; /* fullscreen minus 32 padding */
    height: 128px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

#ui-selector span {
    border-radius: 4px;
    background-color: rgba(255, 255, 255, 0);
    transition: background-color 0.1s;
}

#ui-selector span:hover {
    background: rgba(255, 255, 255, 0.4);
    cursor: pointer;
}

/* shrink menu arrows on narrow screens */
@media screen and (max-width: 520px) {
    #ui-selector {
        left: calc(50vw - 220px);
        width: 440px;
    }
}

/* hide menu arrows on narrow screens */
@media screen and (max-width: 420px) {
    #ui-selector span {
        visibility: hidden;
    }
}

#ui-container {
    display: inline-block;
}

#view-container {
    position: absolute;
    top: calc(100vh * 0.55 - 32px); /* minus half height */
    width: calc(100vw - 32px); /* fullscreen minus 32 padding */
    text-align: center;
}

#ui-instruct {
    position: relative;
    /*  top: calc(100vh * 0.6 - 32px); /* minus half height */
    /*  width: calc(100vw - 32px); /* fullscreen minus 32 padding */
    text-align: center;
}

#instruct-content {
    padding: 16px 12px;
}

#instruct-content.tinted {
    background-color: rgba(255, 255, 255, 0.6);
    box-shadow: 0px 16px 24px rgba(0, 0, 0, 0.16);
    border-radius: 4px;
}

@supports not (-moz-appearance:none) {
    #instruct-content.tinted {
        backdrop-filter: blur(32px);
        -webkit-backdrop-filter: blur(32px);
    }
}

/* Backdrop filter is broken on Firefox */

#instruct-icon { /* xbox + ps */
    display: inline-block;
    vertical-align: middle;
    width: 32px;
    height: 32px;
}

#instruct-action { /* spacebar, double tap, double click */
    display: inline-block;
    margin: 0 8px;
    vertical-align: middle;
}

#instruct-action.outline { /* spacebar, double tap, double click */
    padding: 4px 12px 5px;
    border: 2px solid #000000;
    border-radius: 4px;
    font-size: 20px;
    font-weight: bold;
    text-transform: uppercase;
}

#instruct-text {
    display: inline-block;
    margin: 0 8px;
    vertical-align: middle;
    font-size: 24px;
    font-weight: 600;
}

#ui-notify {
    position: absolute;
    top: calc(100vh * 0.75 - 24px);
    width: calc(100vw - 32px); /* fullscreen minus 32 padding */
    text-align: center;
    transition: opacity 0.5s, visibility 0s 0.5s;
    transition-timing-function: cubic-bezier(0.30, 0.20, 0.20, 1.00);
    visibility: hidden;
    opacity: 0;
}

#ui-notify.visible {
    transition: opacity 0.35s; /* instant visibility */
    visibility: visible;
    opacity: 1;
}

#notify-content {
    display: inline-block;
    padding: 12px 20px;
    font-weight: 600;
    border-radius: 4px;
    color: #FFFFFF;
    background-color: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(32px);
    -webkit-backdrop-filter: blur(32px);
}

#notify-shareLink {
    display: inline-flex;
    vertical-align: -33%;
    align-items: center;
    font-weight: normal;
    background-color: rgba(255, 255, 255, 0.2);
    padding: 4px 8px 2px;
    margin-inline-start: 12px;
    border-radius: 4px;
    cursor: pointer;
    color: currentColor;
}

#notify-shareLink:hover {
    background-color: rgba(255, 255, 255, 0.3);
}

#notify-shareText {
}

/* game stats and ui */

#ui-dash {
    position: relative;
    width: 100%;
    margin: 0 auto;
}

#dash-stats {
    display: flex;
    width: 280px;
    margin: 0 auto;
}

#stats-score,
.stats-icons {
    display: flex;
    justify-content: center;
    height: 22px;
    flex-basis: 136px;
}

.stats-icons {
    flex-basis: 72px;
    image-rendering: pixelated; /* important */
    image-rendering: crisp-edges;
    image-rendering: -moz-crisp-edges;
    image-rendering: -webkit-crisp-edges;
}

.stats-icons div {
    width: 22px;
    height: 22px;
    margin-inline-end: 2px;
    background-size: 1920px 512px;
}

.life-full {
    background-position: -1px -1px;
}

.life-empty {
    background-position: -1px -25px;
}

.boost-full {
    background-position: -25px -1px;
}

.boost-empty {
    background-position: -25px -25px;
}

.shield {
    background-position: -49px -1px;
}

.infinite {
    background-position: -49px -25px;
}

#score-icon {
    display: inline-block;
    vertical-align: middle;
    height: 22px;
    margin-inline-end: 4px;
}

#score-text {
    vertical-align: middle;
    font-size: 16px;
    font-weight: bold;
    line-height: 22px;
}

#ui-share {
    position: relative;
    text-align: center;
    margin-top: 10px;
    visibility: hidden;
}

#ui-share.visible {
    visibility: visible;
}

#share-content {
    padding: 12px 12px;
}

#share-content.tinted {
    background-color: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(32px);
    -webkit-backdrop-filter: blur(32px);
    box-shadow: 0px 16px 24px rgba(0, 0, 0, 0.16);
    border-radius: 4px;
}

#share-best-score {
    font-size: 12px;
    line-height: 14px;
    text-align: center;
    color: #8E8E8E;
}

#share-new-score {
    text-align: center;
    font-weight: 500;
    font-size: 30px;
    line-height: 32px;
    align-items: center;
    color: #000000;
}

#share-text {
    margin-top: 4px;
    text-align: center;
    font-style: normal;
    font-weight: 500;
    font-size: 14px;
    line-height: 16px;
    color: #000000;
}

#share-action {
    margin-top: 10px;
    width: 113px;
    height: 32px;
    background: #000000;
    box-sizing: border-box;
    border-radius: 4px;
}

#share-action-container {
    display: inline-block;
    margin-top: 2px;
}

#share-action-container > svg {
    vertical-align: top;
}

#share-action-container > svg > path {
    fill: #FFFFFF;
}

#share-action-text {
    font-style: normal;
    font-size: 18px;
    color: #FFFFFF;
    margin-left: 7.5px;
    font-weight: 550;
}

.icon-star {
    vertical-align: top;
}

.icon-fill {
    fill: #000000;
}

#ui-notify .icon-fill {
    fill: #FFFFFF;
}

@media (forced-colors: active) {
    /* CanvasText, LinkText, VisitedText, ActiveText, GrayText, Field, FieldText, HighlightText, Highlight (txt bg), ButtonText, ButtonFace (btn bg) */
    .icon-fill {
        fill: CanvasText !important;
    }
}