html, body {
    margin: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    background: black;
}

#glCanvas {
    display: block;
    width: 100%;
    height: 100%;
    /* We handle touch gestures ourselves */
    touch-action: none;
}

.keyboardFeedback {
    position: fixed;
    left: 16px;
    bottom: 16px;
    z-index: 5;
    box-sizing: border-box;
    max-width: min(420px, calc(100vw - 32px));
    margin: 0;
    padding: 10px 14px;
    color: white;
    background: rgb(15 15 15 / 88%);
    border: 1px solid rgb(255 255 255 / 35%);
    border-radius: 6px;
    box-shadow: 0 4px 18px rgb(0 0 0 / 35%);
    font: 14px/1.3 system-ui, sans-serif;
    pointer-events: none;
}

.keyboardFeedback[hidden] {
    display: none;
}

.keyboardFeedback.is-fading {
    animation: keyboardFeedbackFade 2.4s ease-out forwards;
}

@keyframes keyboardFeedbackFade {
    0%, 65% {
        opacity: 1;
    }

    100% {
        opacity: 0;
    }
}

#welcomeDialog {
    position: fixed;
    inset: 0;
    z-index: 10;
    display: grid;
    box-sizing: border-box;
    place-items: center;
    padding: max(12px, env(safe-area-inset-top))
        max(12px, env(safe-area-inset-right))
        max(12px, env(safe-area-inset-bottom))
        max(12px, env(safe-area-inset-left));
    color: white;
    background: rgb(0 0 0 / 28%);
    font-family: system-ui, sans-serif;
}

#welcomeDialog[hidden] {
    display: none;
}

.welcomeContent {
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    width: min(520px, 100%);
    max-height: 100%;
    overflow: hidden;
    padding: 22px;
    background: rgb(15 15 15 / 96%);
    border: 1px solid rgb(255 255 255 / 35%);
    border-radius: 8px;
    box-shadow: 0 14px 40px rgb(0 0 0 / 45%);
}

.welcomeContent h1 {
    flex: none;
    margin: 0 0 14px;
    font-size: clamp(22px, 6vw, 30px);
    line-height: 1.15;
}

#welcomeDescription {
    min-height: 0;
    overflow-y: auto;
    scrollbar-gutter: stable;
    overscroll-behavior: contain;
}

.welcomeContent p {
    margin: 10px 0;
    line-height: 1.45;
}

.welcomeIntroduction {
    font-size: 18px;
}

.welcomeFeature {
    display: grid;
    grid-template-columns: 28px 1fr;
    gap: 10px;
    align-items: center;
}

.welcomeFeature svg {
    width: 24px;
    height: 24px;
    fill: none;
    stroke: currentColor;
    stroke-linejoin: round;
    stroke-width: 2;
}

#welcomeShaderStatus {
    margin: 0;
    color: rgb(255 190 120);
    font-style: italic;
}

.welcomeStatusRow {
    display: flex;
    flex: none;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    margin-top: 14px;
}

#closeWelcomeDialog {
    display: block;
    min-width: 88px;
    min-height: 40px;
    margin: 0;
    color: white;
    background: rgb(255 255 255 / 16%);
    border: 1px solid rgb(255 255 255 / 35%);
    border-radius: 5px;
    font-weight: 700;
}

#closeWelcomeDialog:not(:disabled) {
    cursor: pointer;
}

#closeWelcomeDialog:disabled {
    opacity: 0.45;
}

@media (max-width: 480px) {
    .welcomeContent {
        padding: 16px;
    }

    .welcomeContent h1 {
        margin-bottom: 10px;
    }

    .welcomeContent p {
        margin: 7px 0;
    }

    .welcomeFeature {
        gap: 8px;
    }

    .welcomeStatusRow {
        margin-top: 10px;
    }
}

@media (max-height: 600px) {
    .welcomeContent {
        padding: clamp(10px, 3dvh, 16px);
        font-size: clamp(13px, 3.4dvh, 15px);
    }

    .welcomeContent h1 {
        margin-bottom: clamp(5px, 1.8dvh, 9px);
        font-size: clamp(20px, 6dvh, 26px);
    }

    .welcomeContent p {
        margin: clamp(3px, 1.5dvh, 7px) 0;
        line-height: 1.3;
    }

    .welcomeIntroduction {
        font-size: clamp(15px, 4dvh, 17px);
    }

    .welcomeFeature {
        grid-template-columns: 24px 1fr;
        gap: 7px;
    }

    .welcomeFeature svg {
        width: 21px;
        height: 21px;
    }

    .welcomeStatusRow {
        margin-top: clamp(5px, 1.8dvh, 9px);
    }

    #closeWelcomeDialog {
        min-height: 34px;
    }
}

#controls {
    position: fixed;
    bottom: max(12px, env(safe-area-inset-bottom));
    right: max(12px, env(safe-area-inset-right));
    z-index: 1;
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    align-items: center;
    gap: 8px;
    max-width: calc(100vw - 24px);
}

#detailButton,
#viewStateButton,
#paletteWorkshopButton,
#informationButton,
#advancedButton,
#fullscreenButton {
    color: white;
    background: rgb(0 0 0 / 55%);
    border: 1px solid rgb(255 255 255 / 35%);
    border-radius: 6px;
}

#fullscreenButton,
#paletteWorkshopButton,
#viewStateButton,
#detailButton,
#informationButton,
#advancedButton {
    display: grid;
    place-items: center;
    width: 44px;
    height: 44px;
    padding: 0;
    cursor: pointer;
}

#advancedButton {
    order: -1;
}

#advancedButton[hidden] {
    display: none;
}

#detailButton:hover,
#viewStateButton:hover,
#paletteWorkshopButton:hover,
#fullscreenButton:hover,
#informationButton:hover,
#advancedButton:hover {
    background: rgb(0 0 0 / 75%);
}

#detailButton:focus-visible,
#viewStateButton:focus-visible,
#paletteWorkshopButton:focus-visible,
#fullscreenButton:focus-visible,
#informationButton:focus-visible,
#advancedButton:focus-visible {
    outline: 2px solid white;
    outline-offset: 2px;
}

#fullscreenButton svg,
#paletteWorkshopButton svg,
#viewStateButton svg,
#detailButton svg,
#informationButton svg,
#advancedButton svg {
    width: 24px;
    height: 24px;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
}

#viewStateButton svg {
    stroke-linejoin: round;
}

#detailButton rect {
    rx: 1px;
}

#fullscreenButton svg {
    stroke-linecap: square;
}

#paletteWorkshop {
    position: fixed;
    right: max(12px, env(safe-area-inset-right));
    bottom: calc(max(12px, env(safe-area-inset-bottom)) + 60px);
    z-index: 2;
    box-sizing: border-box;
    width: min(340px, calc(100vw - 24px));
    display: flex;
    flex-direction: column;
    max-height: calc(100vh - 96px);
    max-height: calc(100dvh - max(12px, env(safe-area-inset-bottom)) - 72px);
    color: white;
    background: rgb(15 15 15 / 92%);
    border: 1px solid rgb(255 255 255 / 35%);
    border-radius: 8px;
    font-family: system-ui, sans-serif;
}

#detailPanel {
    position: fixed;
    right: max(12px, env(safe-area-inset-right));
    bottom: calc(max(12px, env(safe-area-inset-bottom)) + 60px);
    z-index: 2;
    box-sizing: border-box;
    width: min(260px, calc(100vw - 24px));
    display: flex;
    flex-direction: column;
    max-height: calc(100vh - 96px);
    max-height: calc(100dvh - max(12px, env(safe-area-inset-bottom)) - 72px);
    color: white;
    background: rgb(15 15 15 / 92%);
    border: 1px solid rgb(255 255 255 / 35%);
    border-radius: 8px;
    font-family: system-ui, sans-serif;
}

#informationPanel {
    position: fixed;
    top: 50%;
    left: 50%;
    z-index: 3;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    width: min(680px, calc(100vw - 24px));
    max-width: 680px;
    max-height: calc(100vh - 24px);
    max-height: calc(100dvh - 24px);
    transform: translate(-50%, -50%);
    color: white;
    background: rgb(15 15 15 / 96%);
    border: 1px solid rgb(255 255 255 / 35%);
    border-radius: 8px;
    font-family: system-ui, sans-serif;
}

#advancedPanel {
    position: fixed;
    right: max(12px, env(safe-area-inset-right));
    bottom: calc(max(12px, env(safe-area-inset-bottom)) + 60px);
    z-index: 2;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    width: min(480px, calc(100vw - 24px));
    max-height: calc(100vh - 96px);
    max-height: calc(100dvh - max(12px, env(safe-area-inset-bottom)) - 72px);
    min-height: 150px;
    color: white;
    background: rgb(15 15 15 / 92%);
    border: 1px solid rgb(255 255 255 / 35%);
    border-radius: 8px;
    font-family: system-ui, sans-serif;
}

.screenshotActions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}

.screenshotTools {
    padding-top: 4px;
}

.screenshotMetadataNote {
    margin: 10px 0 0;
    color: rgb(255 255 255 / 65%);
    font-size: 13px;
    line-height: 1.35;
}

.screenshotActions button {
    min-height: 40px;
}

#importBookmarkFromImage {
    grid-column: 1 / -1;
}

.jpgQualityRow {
    display: grid;
    grid-template-columns: auto minmax(7rem, 1fr) 3rem;
    gap: 0.65rem;
    align-items: center;
    margin-top: 0.75rem;
}

.jpgQualityRow output {
    text-align: right;
}

#detailPanel[hidden] {
    display: none;
}

#informationPanel[hidden],
#advancedPanel[hidden] {
    display: none;
}

#viewStateEditor[hidden],
#screenshotTools[hidden] {
    display: none;
}

.detailPanelHeader {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex: none;
    padding: 16px 16px 10px;
}

.informationPanelHeader,
.advancedPanelHeader {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex: none;
    padding: 16px 16px 10px;
}

.informationPanelHeader h2,
.advancedPanelHeader h2 {
    margin: 0;
    font-size: 18px;
}

#closeInformation,
#closeAdvanced {
    width: 34px;
    min-height: 34px;
    padding: 0;
    color: white;
    background: transparent;
    border: 0;
    font-size: 24px;
}

.informationTabs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 12px;
}

.informationTabs button[aria-selected="true"] {
    font-weight: 700;
    outline: 2px solid rgb(255 255 255 / 70%);
}

.informationTabs button {
    min-height: 36px;
}

.informationTabs button:focus-visible,
#closeInformation:focus-visible,
#closeAdvanced:focus-visible {
    outline: 2px solid white;
    outline-offset: 2px;
}

#informationPanel h3 {
    margin: 18px 0 8px;
    font-size: 16px;
}

#informationPanel p {
    margin: 10px 0;
    line-height: 1.45;
}

#informationPanel ul {
    margin: 10px 0;
    padding-left: 22px;
    line-height: 1.45;
}

.advancedToggle {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 16px 0;
    cursor: pointer;
}

.informationWarning {
    color: rgb(255 190 120);
}

.advancedPanelBody {
    min-height: 0;
    overflow-y: auto;
    padding: 0 16px 16px;
    scrollbar-gutter: stable;
    overscroll-behavior: contain;
}

.advancedDisclaimer {
    margin: 0 0 14px;
    color: rgb(255 255 255 / 72%);
    font-size: 13px;
    line-height: 1.35;
}

.advancedGroup {
    margin: 0 0 18px;
    padding: 10px;
    border: 1px solid rgb(255 255 255 / 22%);
    border-radius: 6px;
}

.advancedGroup h3 {
    margin: 0 0 10px;
    font-size: 16px;
}

.advancedSubsection {
    margin-top: 14px;
    padding-top: 10px;
    border-top: 1px solid rgb(255 255 255 / 18%);
}

.advancedSubsection h4 {
    margin: 0 0 8px;
    font-size: 14px;
}

.advancedSubsectionReset {
    min-height: 34px;
    padding: 6px 10px;
    color: white;
    background: rgb(255 255 255 / 10%);
    border: 1px solid rgb(255 255 255 / 25%);
    border-radius: 4px;
    cursor: pointer;
}

.advancedHint {
    margin: 8px 0;
    color: rgb(255 255 255 / 68%);
    font-size: 13px;
    line-height: 1.35;
}

.advancedLabel {
    display: block;
    margin-bottom: 4px;
    font-weight: 600;
}

.advancedControl {
    display: grid;
    grid-template-columns: minmax(7rem, auto) minmax(5rem, 1fr) 5rem;
    gap: 8px;
    align-items: center;
    margin: 10px 0;
}

.advancedControl input[type="range"] {
    min-width: 0;
}

.advancedControl input:disabled,
.advancedControl select:disabled {
    cursor: not-allowed;
    opacity: 0.55;
}

.advancedControl select {
    grid-column: 2 / -1;
    min-width: 0;
    min-height: 34px;
}

.advancedControl output {
    text-align: right;
    font: 13px/1.2 ui-monospace, monospace;
}

.stateMapGroup {
    margin: 14px 0;
}

.stateMap {
    position: relative;
    width: min(220px, 100%);
    aspect-ratio: 1;
    margin: 10px auto 14px;
    background:
        linear-gradient(rgb(255 255 255 / 14%) 1px, transparent 1px),
        linear-gradient(90deg, rgb(255 255 255 / 14%) 1px, transparent 1px),
        rgb(255 255 255 / 7%);
    background-size: 25% 25%;
    border: 1px solid rgb(255 255 255 / 45%);
    border-radius: 4px;
    cursor: crosshair;
    touch-action: none;
}

.stateMap:focus-visible {
    outline: 2px solid white;
    outline-offset: 2px;
}

.stateMapDot {
    position: absolute;
    width: 12px;
    height: 12px;
    background: white;
    border: 2px solid black;
    border-radius: 50%;
    box-sizing: border-box;
    transform: translate(-50%, -50%);
    pointer-events: none;
}

.advancedReset {
    width: 100%;
    min-height: 40px;
    color: white;
    background: rgb(120 35 35 / 78%);
    border: 1px solid rgb(255 255 255 / 38%);
    border-radius: 4px;
    cursor: pointer;
}

.advancedReset:focus-visible {
    outline: 2px solid white;
    outline-offset: 2px;
}

.detailPanelHeader h2 {
    margin: 0;
    font-size: 18px;
}

#closeDetailPanel {
    width: 34px;
    min-height: 34px;
    padding: 0;
    color: white;
    background: transparent;
    border: 0;
    font-size: 24px;
}

.detailOptions {
    display: grid;
    gap: 6px;
}

.detailOptions button {
    display: flex;
    justify-content: space-between;
    align-items: center;
    min-height: 36px;
    padding: 6px 10px;
    color: white;
    background: rgb(255 255 255 / 10%);
    border: 1px solid rgb(255 255 255 / 25%);
    border-radius: 4px;
    text-align: left;
}

.detailOptions button[aria-checked="true"] {
    font-weight: 700;
    background: rgb(255 255 255 / 28%);
    border-color: white;
    outline: 2px solid rgb(255 255 255 / 45%);
}

.detailOptions button[aria-checked="true"]::after {
    content: "\2713";
    font-size: 18px;
    line-height: 1;
}

#viewStatePanel {
    position: fixed;
    top: 50%;
    left: 50%;
    z-index: 3;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    width: min(680px, calc(100vw - 24px));
    max-width: 680px;
    max-height: calc(100vh - 24px);
    max-height: calc(100dvh - 24px);
    transform: translate(-50%, -50%);
    color: white;
    background: rgb(15 15 15 / 96%);
    border: 1px solid rgb(255 255 255 / 35%);
    border-radius: 8px;
    font-family: system-ui, sans-serif;
}

#viewStatePanel[hidden] {
    display: none;
}

.statePanelHeader,
.statePanelActions,
.stateFormatTabs,
.viewPanelTabs,
.saveBookmarkRow,
.bookmarkInfoHeader {
    display: flex;
    align-items: center;
    gap: 8px;
}

.stateFormatTabs,
.viewPanelTabs {
    margin-bottom: 8px;
}

.stateFormatTabs button[aria-selected="true"],
.viewPanelTabs button[aria-selected="true"] {
    font-weight: 700;
    outline: 2px solid rgb(255 255 255 / 70%);
}

#stateDataTab {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.experimentalBadge {
    padding: 2px 5px;
    color: rgb(255 244 214);
    background: rgb(92 51 0);
    border: 1px solid rgb(217 147 32);
    border-radius: 999px;
    font-size: 10px;
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: 0.02em;
    text-transform: uppercase;
}

.statePanelHeader {
    justify-content: space-between;
    flex: none;
    padding: 16px 16px 4px;
}

.statePanelHeader h2 {
    margin: 0 0 12px;
    font-size: 18px;
}

#viewStateText {
    box-sizing: border-box;
    width: 100%;
    min-height: 180px;
    resize: vertical;
    font: 13px/1.4 ui-monospace, monospace;
}

.panelMessage {
    min-height: 1.2em;
    margin: 8px 0;
    color: rgb(255 190 120);
}

.saveBookmarkRow input {
    flex: 1;
    min-width: 100px;
}

.saveBookmarkRow {
    margin-top: 12px;
}

.saveBookmarkRow input.suggestedBookmarkName {
    color: rgb(95 95 95);
}

.saveBookmarkRow button,
.saveBookmarkRow input,
.bookmarkRow button,
.bookmarkInfo button,
.viewPanelTabs button,
.stateFormatTabs button,
.statePanelActions button {
    min-height: 36px;
}

.bookmarkGroup {
    margin-top: 10px;
    padding: 8px 10px;
    border: 1px solid rgb(255 255 255 / 22%);
    border-radius: 6px;
}

.bookmarkGroup summary {
    cursor: pointer;
    font-weight: 600;
}

.bookmarkList {
    display: grid;
    gap: 6px;
    margin-top: 8px;
}

.bookmarkRow {
    display: grid;
    grid-template-columns: 1fr 40px;
    gap: 6px;
}

.bookmarkLoad {
    overflow: hidden;
    text-align: left;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.bookmarkInfoButton {
    display: grid;
    place-items: center;
    padding: 0;
}

.bookmarkInfoButton svg {
    width: 20px;
    height: 20px;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-width: 2;
}

.emptyBookmarkList {
    margin: 4px 0;
    color: rgb(255 255 255 / 65%);
}

.bookmarkInfo {
    margin-top: 12px;
    padding: 10px;
    border: 1px solid rgb(255 255 255 / 35%);
    border-radius: 6px;
}

.bookmarkInfoHeader {
    justify-content: space-between;
}

.bookmarkInfoHeader h3 {
    margin: 0;
    font-size: 16px;
}

.bookmarkInfoHeader button {
    padding: 0 10px;
    color: white;
    background: transparent;
    border: 0;
    font-size: 22px;
}

.bookmarkInfo dl {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 5px 16px;
}

.bookmarkInfo dt {
    color: rgb(255 255 255 / 65%);
}

.bookmarkInfo dd {
    margin: 0;
    text-align: right;
}

#deleteBookmark {
    color: white;
    background: rgb(130 25 25 / 75%);
    border: 1px solid rgb(255 255 255 / 35%);
    border-radius: 4px;
}

.statePanelActions {
    justify-content: flex-end;
    flex-wrap: wrap;
}

#copyAllBookmarks {
    margin-right: auto;
}

#closeViewState {
    color: white;
    background: transparent;
    border: 0;
    font-size: 24px;
}

#paletteWorkshop[hidden] {
    display: none;
}

.workshopHeader,
.workshopRow {
    display: flex;
    align-items: center;
    gap: 10px;
}

.workshopHeader {
    justify-content: space-between;
    flex: none;
    padding: 16px 16px 2px;
}

.workshopHeader h2 {
    margin: 0;
    font-size: 18px;
}

.workshopRow {
    justify-content: space-between;
    margin: 10px 0;
}

.workshopGroup {
    margin: 12px 0;
    padding: 8px 10px;
    border: 1px solid rgb(255 255 255 / 22%);
    border-radius: 6px;
}

.workshopGroup legend,
.workshopGroup summary {
    padding: 0 6px;
    color: rgb(255 255 255 / 80%);
    font-weight: 600;
}

.workshopGroup summary {
    cursor: pointer;
}

.workshopRow select,
.workshopRow input[type="range"] {
    flex: 1;
    min-width: 0;
}

.workshopRow input[type="color"] {
    width: 52px;
    height: 34px;
    padding: 2px;
}

.workshopInversions {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 6px;
    margin: 12px 0;
}

.workshopInversions label {
    white-space: nowrap;
}

#paletteWorkshop button,
#paletteWorkshop select {
    min-height: 34px;
}

#closePaletteWorkshop {
    width: 34px;
    padding: 0;
    color: white;
    background: transparent;
    border: 0;
    font-size: 24px;
    cursor: pointer;
}

.dialogScrollRegion {
    min-height: 0;
    overflow-y: auto;
    padding: 0 16px 16px;
    scrollbar-gutter: stable;
    overscroll-behavior: contain;
}

#paletteWorkshop.has-scroll-below::after,
#viewStatePanel.has-scroll-below::after,
#detailPanel.has-scroll-below::after,
#informationPanel.has-scroll-below::after {
    content: "\2304";
    position: absolute;
    right: 50%;
    bottom: 3px;
    z-index: 1;
    width: 30px;
    color: white;
    background: rgb(15 15 15 / 88%);
    border-radius: 15px;
    font-size: 20px;
    line-height: 18px;
    text-align: center;
    pointer-events: none;
    transform: translateX(50%);
}

#paletteWorkshop.has-scroll-above::before,
#viewStatePanel.has-scroll-above::before,
#detailPanel.has-scroll-above::before,
#informationPanel.has-scroll-above::before {
    content: "\2303";
    position: absolute;
    top: var(--dialog-scroll-top);
    right: 50%;
    z-index: 1;
    width: 30px;
    color: white;
    background: rgb(15 15 15 / 88%);
    border-radius: 15px;
    font-size: 20px;
    line-height: 18px;
    text-align: center;
    pointer-events: none;
    transform: translateX(50%);
}

#fullscreenButton .exitFullscreenIcon,
#fullscreenButton[data-fullscreen="true"] .enterFullscreenIcon {
    display: none;
}

#fullscreenButton[data-fullscreen="true"] .exitFullscreenIcon {
    display: block;
}