@font-face {
    font-family: "Inter Variable";
    src: url("./InterVariable.ttf") format("truetype");
    font-weight: 100 900;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: "Inter Variable";
    src: url("./InterVariable-Italic.ttf") format("truetype");
    font-weight: 100 900;
    font-style: italic;
    font-display: swap;
}

:root {
    --bg: #0b0b0b;
    --panel: #121212;
    --panel-soft: #171717;
    --panel-strong: #0f0f0f;
    --border: rgba(255, 255, 255, 0.08);
    --border-strong: rgba(255, 255, 255, 0.14);
    --text: rgba(246, 246, 246, 0.94);
    --text-soft: rgba(246, 246, 246, 0.58);
    --text-faint: rgba(246, 246, 246, 0.34);
    --chip: #1a1a1a;
    --chip-active: #f3f3f3;
    --chip-active-text: #111111;
    --sidebar-width: 386px;
    --info-height: 124px;
    --radius: 26px;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html,
body {
    width: 100%;
    height: 100%;
    min-height: 100%;
    overscroll-behavior: none;
}

body {
    margin: 0;
    overflow: hidden;
    background: #0b0b0b;
    color: var(--text);
    font-family: "Inter Variable", sans-serif;
    cursor: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 20 20'%3E%3Cpath fill='%23000' d='M2.8 2.6l4.6 11 1.8-3.8 4 3.2 1.2-1.5-4-3.1 4.1-1.4z'/%3E%3Cpath fill='none' stroke='%23fff' stroke-width='0.9' d='M2.8 2.6l4.6 11 1.8-3.8 4 3.2 1.2-1.5-4-3.1 4.1-1.4z'/%3E%3C/svg%3E") 2 2, auto;
}

body > .sound-embed,
body > .site-footer {
    display: none !important;
}

.cursor-follower {
    display: none !important;
}

#fileInput,
#textureInput {
    display: none;
}

.app-shell {
    position: relative;
    display: grid;
    grid-template-columns: var(--sidebar-width) minmax(0, 1fr);
    width: 100vw;
    height: 100vh;
    max-height: 100vh;
    overflow: hidden;
    background: rgba(10, 10, 10, 0.96);
}

.hud-sidebar {
    position: relative;
    display: grid;
    grid-template-rows: auto auto minmax(0, 1fr) auto;
    height: 100vh;
    min-height: 0;
    min-width: 0;
    overflow: hidden;
    border-right: 1px solid var(--border);
    background: linear-gradient(180deg, rgba(22, 22, 22, 0.98) 0%, rgba(16, 16, 16, 0.98) 100%);
}

.hud-sidebar__brand {
    padding: 34px 22px 26px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

.hud-brand__logo {
    width: min(330px, calc(100% - 8px));
    max-width: 100%;
    filter: invert(1);
    opacity: 0.98;
}

.hud-brand__logo svg,
.hud-brand__logo img {
    display: block;
    width: 100%;
    height: auto;
}

.hud-sidebar__filters {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: 16px 20px 14px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

.tool-filter {
    appearance: none;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: var(--chip);
    color: var(--text-soft);
    padding: 7px 12px;
    font: 640 11px/1 "Inter Variable", sans-serif;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    transition: background 160ms ease, color 160ms ease, border-color 160ms ease;
}

.tool-filter.is-active {
    background: var(--chip-active);
    border-color: rgba(255, 255, 255, 0.18);
    color: var(--chip-active-text);
}

.hud-sidebar__tools {
    min-height: 0;
    overflow-x: hidden;
    overflow-y: scroll;
    padding-bottom: 12px;
    scrollbar-gutter: stable;
    overscroll-behavior: contain;
    background:
        linear-gradient(rgba(18, 18, 18, 0.96), rgba(18, 18, 18, 0)) top / 100% 18px no-repeat,
        linear-gradient(rgba(18, 18, 18, 0), rgba(18, 18, 18, 0.96)) bottom / 100% 22px no-repeat,
        linear-gradient(180deg, rgba(18, 18, 18, 0.4), rgba(18, 18, 18, 0.4));
}

.hud-sidebar__tools::-webkit-scrollbar,
.controls-drawer__body::-webkit-scrollbar,
.lil-gui.root::-webkit-scrollbar {
    width: 10px;
}

.hud-sidebar__tools::-webkit-scrollbar-track,
.controls-drawer__body::-webkit-scrollbar-track,
.lil-gui.root::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.03);
}

.hud-sidebar__tools::-webkit-scrollbar-thumb,
.controls-drawer__body::-webkit-scrollbar-thumb,
.lil-gui.root::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.12);
}

.tool-card {
    position: relative;
    display: grid;
    grid-template-columns: 48px minmax(0, 1fr) 20px;
    align-items: center;
    gap: 16px;
    width: 100%;
    border: 0;
    border-top: 1px solid rgba(255, 255, 255, 0.07);
    background: transparent;
    color: inherit;
    text-align: left;
    padding: 17px 18px 18px 20px;
    transition: background 180ms ease, border-color 180ms ease;
}

.tool-card:hover,
.tool-card.is-active {
    background: rgba(255, 255, 255, 0.04);
}

.tool-card__index {
    align-self: start;
    color: var(--text-faint);
    font: 560 11px/1 "Inter Variable", sans-serif;
    letter-spacing: 0.18em;
}

.tool-card__content {
    min-width: 0;
}

.tool-card__title {
    margin: 0 0 6px;
    color: var(--text);
    font-size: 19px;
    font-weight: 700;
    line-height: 1;
}

.tool-card__meta {
    margin: 0;
    color: var(--text-faint);
    font: 560 10px/1.35 "Inter Variable", sans-serif;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.tool-card__arrow {
    color: var(--text-faint);
    font-size: 16px;
    text-align: right;
}

.tool-card[hidden] {
    display: none;
}

.hud-sidebar__footer {
    display: grid;
    gap: 12px;
    padding: 14px 20px 16px;
    border-top: 1px solid rgba(255, 255, 255, 0.07);
    background: linear-gradient(180deg, rgba(16, 16, 16, 0.94), rgba(18, 18, 18, 0.98));
}

.hud-footer__meta {
    display: grid;
    gap: 6px;
}

.hud-footer__meta p {
    margin: 0;
    color: var(--text-soft);
    font-size: 11px;
    line-height: 1.35;
}

.hud-footer__links {
    display: flex;
    gap: 10px;
}

.hud-footer__links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.82);
    background: rgba(255, 255, 255, 0.03);
    transition: transform 160ms ease, background 160ms ease, color 160ms ease;
}

.hud-footer__links a:hover {
    transform: translateY(-1px);
    background: rgba(255, 255, 255, 0.08);
    color: #ffffff;
}

.hud-footer__links svg {
    width: 16px;
    height: 16px;
    fill: currentColor;
}

.sound-embed {
    width: 100%;
    max-width: 100%;
    padding: 8px 10px;
    border: 1px solid rgba(255, 255, 255, 0.07);
    background: rgba(255, 255, 255, 0.02);
}

.sound-embed .elfsight-app-8d2a3da6-87d4-4e38-87bd-a303b034e273 {
    transform: scale(0.9);
    transform-origin: left center;
}

.hud-main {
    display: grid;
    grid-template-rows: minmax(0, 1fr) var(--info-height);
    min-width: 0;
    min-height: 0;
    overflow: hidden;
}

.workbench-frame {
    position: relative;
    min-width: 0;
    min-height: 0;
    padding: 20px 20px 0 20px;
    overflow: hidden;
}

.workbench-frame__inner {
    position: relative;
    width: 100%;
    height: 100%;
    min-height: 0;
    border: 1px solid var(--border);
    background: rgba(5, 5, 5, 0.98);
    overflow: hidden;
}

.workbench-viewport {
    position: absolute;
    inset: 20px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: #000000;
    contain: strict;
    overflow: hidden;
}

.workbench-canvas {
    display: block;
    width: 100%;
    height: 100%;
    background: #000000;
}

.controls-drawer {
    position: absolute;
    top: 42px;
    right: 42px;
    z-index: 12;
    width: min(340px, calc(100% - 84px));
    pointer-events: none;
}

.controls-drawer__toggle {
    pointer-events: auto;
    position: absolute;
    top: 0;
    right: 0;
    border: 1px solid rgba(255, 255, 255, 0.14);
    background: rgba(14, 14, 14, 0.88);
    color: rgba(255, 255, 255, 0.9);
    padding: 11px 15px;
    font: 640 11px/1 "Inter Variable", sans-serif;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

.controls-drawer__panel {
    pointer-events: auto;
    margin-top: 46px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    background:
        linear-gradient(180deg, rgba(17, 17, 17, 0.96) 0%, rgba(10, 10, 10, 0.95) 100%);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.35);
    opacity: 0;
    transform: translateY(-10px);
    transition: opacity 180ms ease, transform 180ms ease;
}

.controls-drawer.is-open .controls-drawer__panel {
    opacity: 1;
    transform: translateY(0);
}

.controls-drawer__header {
    display: grid;
    gap: 4px;
    padding: 16px 18px 14px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.controls-drawer__header p {
    margin: 0;
    color: var(--text-faint);
    font: 560 10px/1 "Inter Variable", sans-serif;
    letter-spacing: 0.2em;
    text-transform: uppercase;
}

.controls-drawer__header h2 {
    margin: 0;
    font-size: 21px;
    font-weight: 700;
}

.controls-drawer__body {
    max-height: calc(100vh - 240px);
    overflow: auto;
    padding: 10px 10px 16px;
}

.hud-info {
    display: grid;
    grid-template-columns: 180px minmax(0, 1fr) 180px;
    align-items: center;
    gap: 24px;
    padding: 0 26px;
    border-top: 1px solid rgba(255, 255, 255, 0.07);
    background: rgba(19, 19, 19, 0.96);
}

.hud-info__left {
    display: grid;
    gap: 6px;
    justify-items: start;
}

.hud-info__left p,
.hud-info__right span {
    margin: 0;
    color: var(--text-faint);
    font: 560 10px/1 "Inter Variable", sans-serif;
    letter-spacing: 0.2em;
    text-transform: uppercase;
}

.hud-info__left span {
    color: var(--text-soft);
    font: 560 18px/1 "Inter Variable", sans-serif;
}

.hud-info__center {
    text-align: center;
}

.hud-info__center p {
    margin: 0;
}

#toolInfoMeta {
    color: var(--text-faint);
    font: 560 11px/1.2 "Inter Variable", sans-serif;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

#toolInfoTitle {
    margin: 10px 0 8px;
    font-size: 24px;
    line-height: 1;
}

#toolInfoDescription {
    max-width: 720px;
    margin: 0 auto;
    color: var(--text-soft);
    font-size: 15px;
    line-height: 1.55;
}

.hud-info__right {
    display: grid;
    gap: 4px;
    justify-items: end;
}

.hud-info__right strong {
    color: rgba(255, 255, 255, 0.92);
    font: 560 11px/1 "Inter Variable", sans-serif;
    letter-spacing: 0.18em;
}

.lil-gui,
.lil-gui *,
.hud-footer__links a,
.hud-footer__links a *,
.sound-embed,
.sound-embed * {
    cursor: auto !important;
}

.controls-drawer__body > .lil-gui.root {
    position: static;
    width: 100%;
    max-width: none;
    max-height: none;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
    overflow: visible;
    --background-color: transparent;
    --widget-color: rgba(255, 255, 255, 0.06);
    --hover-color: rgba(255, 255, 255, 0.1);
    --focus-color: rgba(255, 255, 255, 0.08);
    --text-color: rgba(255, 255, 255, 0.88);
    --title-background-color: rgba(255, 255, 255, 0.04);
    --title-text-color: rgba(255, 255, 255, 0.94);
    --number-color: rgba(255, 255, 255, 0.88);
    --string-color: rgba(255, 255, 255, 0.88);
}

.controls-drawer__body > .lil-gui.root::before,
.controls-drawer__body > .lil-gui.root > .title {
    display: none;
}

.controls-drawer__body .lil-gui .folder {
    border-top: 0;
}

.controls-drawer__body .lil-gui .folder > .title {
    margin: 0 0 10px;
    padding: 12px 14px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(255, 255, 255, 0.03);
    border-radius: 18px;
    font: 640 11px/1 "Inter Variable", sans-serif;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

.controls-drawer__body .lil-gui .children {
    border-left: 0;
}

.controls-drawer__body .lil-gui .controller {
    margin: 0 0 8px;
    padding: 3px 0;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.025);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.controls-drawer__body .lil-gui .name {
    padding-left: 12px;
    font-size: 11px;
    letter-spacing: 0.02em;
}

.controls-drawer__body .lil-gui .widget {
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.06);
}

.controls-drawer__body .lil-gui .slider {
    height: 20px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.06);
}

.controls-drawer__body .lil-gui .slider-fg {
    border-radius: 999px;
    background: linear-gradient(90deg, rgba(255, 255, 255, 0.94) 0%, rgba(204, 204, 204, 0.82) 100%);
}

.controls-drawer__body .lil-gui .slider > *,
.controls-drawer__body .lil-gui .slider::before,
.controls-drawer__body .lil-gui .slider::after {
    background-color: #ffffff !important;
    border-color: #ffffff !important;
}

.controls-drawer__body .lil-gui input[type="range"] {
    accent-color: #ffffff;
}

.controls-drawer__body .lil-gui input,
.controls-drawer__body .lil-gui button,
.controls-drawer__body .lil-gui select {
    border-radius: 999px !important;
}

.controls-drawer__body .lil-gui input[type="text"],
.controls-drawer__body .lil-gui input[type="number"],
.controls-drawer__body .lil-gui select,
.controls-drawer__body .lil-gui button {
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(255, 255, 255, 0.04);
    color: rgba(255, 255, 255, 0.92);
}

.gradient-stops-ui {
    display: grid;
    gap: 8px;
    margin: 8px 0 4px;
    padding: 10px;
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.025);
}

.gradient-stops-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: rgba(255, 255, 255, 0.56);
    font: 640 10px/1 "Inter Variable", sans-serif;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.gradient-stop-add,
.gradient-stop-remove {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 999px !important;
    background: rgba(255, 255, 255, 0.08);
    color: rgba(255, 255, 255, 0.9);
    font: 700 15px/1 "Inter Variable", sans-serif;
}

.gradient-stop-remove {
    width: 22px;
    height: 22px;
    font-size: 11px;
    opacity: 0.68;
}

.gradient-stop-row {
    display: grid;
    grid-template-columns: 18px minmax(54px, 0.8fr) 30px minmax(82px, 1fr) 34px 24px;
    align-items: center;
    gap: 6px;
    padding: 7px 6px;
    border: 1px solid rgba(255, 255, 255, 0.055);
    border-radius: 12px;
    background: rgba(0, 0, 0, 0.2);
}

.gradient-stop-row.is-dragging {
    opacity: 0.45;
}

.gradient-stop-handle {
    color: rgba(255, 255, 255, 0.38);
    font: 700 12px/1 "Inter Variable", sans-serif;
    cursor: grab;
}

.gradient-stop-handle:active {
    cursor: grabbing;
}

.gradient-stop-label,
.gradient-stop-color,
.gradient-stop-position {
    min-width: 0;
}

.gradient-stop-label {
    width: 100%;
    border: 0 !important;
    background: transparent !important;
    color: rgba(255, 255, 255, 0.9) !important;
    padding: 0 !important;
    font: 560 11px/1 "Inter Variable", sans-serif;
}

.gradient-stop-color {
    width: 30px;
    height: 22px;
    padding: 0;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 8px !important;
    background: transparent;
}

.gradient-stop-position {
    width: 100%;
    accent-color: #ffffff;
}

.gradient-stop-value {
    color: rgba(255, 255, 255, 0.48);
    font: 560 10px/1 "Inter Variable", sans-serif;
    text-align: right;
}

@media (max-width: 1180px) {
    :root {
        --sidebar-width: 320px;
        --info-height: 148px;
    }

    .tool-card__title {
        font-size: 17px;
    }

    .controls-drawer {
        top: 32px;
        right: 32px;
    }
}

@media (max-width: 920px) {
    body {
        overflow: auto;
    }

    .app-shell {
        grid-template-columns: 1fr;
        grid-template-rows: auto minmax(0, 1fr);
        height: auto;
        min-height: 100vh;
    }

    .hud-sidebar {
        border-right: 0;
        border-bottom: 1px solid var(--border);
    }

    .hud-main {
        grid-template-rows: minmax(70vh, auto) auto;
    }

    .hud-info {
        grid-template-columns: 1fr;
        text-align: center;
        padding: 22px;
    }

    .hud-info__left,
    .hud-info__right {
        justify-items: center;
    }

    .controls-drawer {
        width: min(340px, calc(100% - 56px));
        top: 28px;
        right: 28px;
    }
}

@media (max-width: 640px) {
    .hud-sidebar__brand {
        padding: 24px 20px 18px;
    }

    .hud-sidebar__filters,
    .hud-sidebar__footer {
        padding-left: 16px;
        padding-right: 16px;
    }

    .tool-card {
        grid-template-columns: 40px minmax(0, 1fr) 18px;
        gap: 14px;
        padding: 18px 16px;
    }

    .workbench-frame {
        padding: 14px 14px 0;
    }

    .workbench-viewport {
        inset: 14px;
    }

    .controls-drawer {
        position: absolute;
        top: 22px;
        right: 22px;
        left: 22px;
        width: auto;
    }

    .controls-drawer__body {
        max-height: 48vh;
    }
}