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

:root {
    --bg: #0e0e12;
    --panel: #151518;
    --panel2: #1c1c21;
    --border: #2a2a30;
    --text: #bbb;
    --text2: #666;
    --accent: #4a9eff;
    --accent2: #2563b0;
    --green: #00c868;
    --red: #e94560;
    --orange: #f0a030
}

html,body {
    height: 100%;
    overflow: hidden;
    background: var(--bg);
    color: var(--text);
    font: 12px/1.4 Consolas,'SF Mono','Fira Code',monospace;
    user-select: none
}

button {
    font: inherit;
    cursor: pointer;
    border: 1px solid var(--border);
    background: var(--panel2);
    color: var(--text);
    padding: 3px 8px;
    border-radius: 3px;
    white-space: nowrap
}

button:hover {
    background: #2a2a30;
    border-color: var(--accent)
}

button:disabled {
    opacity: .45;
    cursor: not-allowed
}

button.act {
    background: var(--accent2);
    border-color: var(--accent);
    color: #fff
}

button.act:hover {
    background: var(--accent)
}

input,select {
    font: inherit;
    background: var(--panel2);
    color: var(--text);
    border: 1px solid var(--border);
    padding: 2px 6px;
    border-radius: 3px;
    outline: none
}

input:focus,select:focus {
    border-color: var(--accent)
}

input[type=number] {
    width: 56px
}

.budget-warn {
    color: var(--orange);
    font-weight: bold
}

select {
max-width: 142px;
padding-right:16px;
}

label {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    cursor: pointer
}

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

#app {
    display: grid;
    grid-template-rows: auto 1fr;
    grid-template-columns: 240px 4px minmax(160px,1fr) 4px 410px;
    height: 100vh;
    gap: 1px;
    background: var(--border)
}

#toolbar {
    grid-column: 1/-1;
    min-height: 38px;
    background: var(--panel);
    padding: 5px 10px;
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap
}

#toolbar .sep {
    color: var(--border)
}

#fileInfo {
    color: var(--text2);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap
}

#sidebar,#rpanel {
    background: var(--panel);
    overflow-y: auto;
    overflow-x: hidden;
    padding: 8px;
    display: flex;
    flex-direction: column
}

#sidebar {
    gap: 4px;
    min-width: 180px;
    max-width: 600px
}

#rpanel {
    gap: 6px;
    min-width: 360px;
    max-width: 900px;
    overflow-x: auto
}

#main {
    background: var(--bg);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    min-width: 160px
}

.splitter {
    background: var(--border);
    cursor: col-resize;
    position: relative;
    z-index: 10
}

.splitter:hover,.splitter.active {
    background: var(--accent)
}

.splitter::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: -3px;
    right: -3px
}

.cwrap,#sourceWrap {
    flex: 1;
    overflow: auto;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px
}

#sourceCanvas {
    background: #000;
    border: 1px solid var(--border);
    box-shadow: 0 0 0 1px rgba(0,0,0,.6)
}

#sourceCanvas[hidden] {
    display: none!important;
    width: 0!important;
    height: 0!important;
    border: 0!important;
    box-shadow: none!important;
    background: transparent!important
}

#hud {
    position: absolute;
    bottom: 6px;
    left: 6px;
    right: 6px;
    display: flex;
    justify-content: space-between;
    pointer-events: none;
    z-index: 5;
    font-size: 11px;
    color: var(--text2)
}

#hud span {
    background: rgba(0,0,0,.75);
    padding: 2px 6px;
    border-radius: 3px
}

.empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    gap: 10px;
    color: var(--text2);
    font-size: 13px
}

.is-hidden {
    display: none!important
}

.sec {
    font-size: 12px;
    color: var(--text2);
    letter-spacing: .6px;
    padding: 6px 0 3px;
    border-bottom: 1px solid var(--border);
    margin-bottom: 2px
}

.field-row {
    justify-content: space-between;
    gap: 8px;
    width: 100%
}

.field-row span {
    color: var(--text2)
}

.rpanel-stats {
    font-size: 11px;
    color: var(--text2);
    display: flex;
    flex-direction: column;
    gap: 1px
}

.rpanel-stats b {
    color: var(--text);
    font-weight: normal
}

.export-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5px
}

.export-grid button {
    width: 100%;
    padding: 6px 8px
}

.badge {
    padding: 1px 8px;
    border-radius: 10px;
    font-size: 10px;
    font-weight: bold;
    text-transform: uppercase
}

.badge.idle {
    background: var(--border);
    color: var(--text2)
}

.badge.editing {
    background: var(--green);
    color: #000
}

.badge.warning {
    background: var(--orange);
    color: #000
}

.sec-head {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 8px;
    border-bottom: 1px solid var(--border);
    margin-bottom: 2px
}

.sec-head .sec {
    border: 0;
    margin: 0;
    flex: 1
}

.head-actions {
    display: flex;
    gap: 4px;
    margin-bottom: 3px;
    flex-wrap: wrap;
    justify-content: flex-end
}

#reorderBtn,.head-actions button {
    padding: 2px 7px;
    font-size: 11px;
    margin-bottom: 3px
}

.palette-sec-head {
    margin-top: 8px
}

.palette-export-title {
    margin-top: 8px
}

.palette-export-grid {
    margin-bottom: 2px
}

.palette-tools {
    display: flex;
    margin-top: 5px
}

.palette-tools button {
    width: 100%;
    padding: 6px 8px
}

.palette-variants {
    display: flex;
    flex-direction: column;
    gap: 5px;
    margin-top: 2px
}

.palette-variant {
    border: 1px solid var(--border);
    background: var(--panel2);
    border-radius: 4px;
    padding: 5px;
    display: grid;
    grid-template-columns: 56px auto 22px;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    min-width: max-content
}

.palette-variant.active {
    border-color: var(--green);
    box-shadow: 0 0 0 1px var(--green)
}

.palette-variant canvas {
    background: var(--bg);
    border: 0;
    max-width: none
}

.palette-variant-name {
    font-size: 10px;
    color: var(--text2);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap
}

.palette-remove,.palette-remove-space {
    width: 22px;
    height: 22px
}

.palette-remove {
    padding: 0;
    line-height: 1
}

#tilesCanvas,#paletteCanvas {
    background: var(--bg);
    border: 1px solid var(--border);
    max-width: 100%;
    cursor: default
}

#paletteCanvas {
    display: none;
    border: 0;
    max-width: none
}

#paletteCanvas.active-palette {
    display: block
}

#tilesCanvas.reorder-mode,#paletteCanvas.reorder-mode {
    cursor: grab
}

#tilesCanvas.edit-mode {
    cursor: pointer
}

#paletteCanvas.edit-mode {
    cursor: pointer
}

body.tile-dragging,#tilesCanvas.reorder-mode:active,#paletteCanvas.reorder-mode:active {
    cursor: grabbing
}

body.resizing {
    cursor: col-resize
}

.empty-note {
    font-size: 10px;
    color: var(--text2);
    line-height: 1.6;
    padding: 5px;
    margin-top: 4px;
    background: var(--panel2);
    border-radius: 3px;
    border: 1px solid var(--border)
}

#tileTooltip {
    position: fixed;
    display: none;
    z-index: 9999;
    padding: 6px 8px;
    background: #111;
    color: #fff;
    font: 12px monospace;
    border-radius: 4px;
    pointer-events: none;
    white-space: pre;
    box-shadow: 0 2px 8px rgba(0,0,0,.35)
}

#toastLayer {
    position: fixed;
    top: 46px;
    right: 10px;
    z-index: 20000;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 6px;
    pointer-events: none
}

.toast {
    position: relative;
    background: var(--green);
    color: #000;
    padding: 6px 14px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: bold;
    animation: fo 2.5s forwards;
    box-shadow: 0 2px 10px rgba(0,0,0,.35)
}

.toast.error {
    background: var(--red);
    color: #fff
}

@keyframes fo {
    0%,70% {
        opacity: 1
    }

    100% {
        opacity: 0
    }
}

.palette-picker {
    position: fixed;
    inset: 0;
    z-index: 10000;
    background: transparent;
    display: block;
    pointer-events: none
}

.palette-picker[hidden] {
    display: none!important
}

.palette-picker-box {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%,-50%);
    width: min(300px,92vw);
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 8px;
    box-shadow: 0 14px 45px rgba(0,0,0,.45);
    padding: 10px;
    pointer-events: auto
}

.modal-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    margin-bottom: 10px;
    cursor: move
}

.modal-title {
    color: #fff;
    font-size: 14px
}

.modal-close {
    padding: 1px 8px;
    font-size: 14px;
    line-height: 1.2
}

.palette-current {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text2);
    font-size: 11px;
    margin-bottom: 10px;
    background: var(--panel2);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 6px;
    flex-wrap: wrap
}

.palette-current-swatch {
    width: 22px;
    height: 22px;
    border: 1px solid var(--border);
    border-radius: 3px;
    flex: 0 0 auto
}

.palette-origin {
    flex-basis: 100%;
    padding-left: 30px
}

.sms-grid {
    display: grid;
    grid-template-columns: repeat(8,22px);
    gap: 2px
}

.sms-cell {
    width: 22px;
    height: 22px;
    min-width: 22px;
    border-radius: 3px;
    padding: 0;
    border: 1px solid rgba(255,255,255,.16)
}

.sms-cell:hover,.sms-cell.sel {
    border-color: #fff;
    box-shadow: 0 0 0 1px var(--accent)
}

.palette-picker-actions {
    display: flex;
    justify-content: flex-end;
    margin-top: 10px
}

@media(max-width: 800px) {
    #app {
        grid-template-columns:190px 4px minmax(160px,1fr) 4px 410px
    }

    #toolbar {
        gap: 6px
    }

    .export-grid {
        grid-template-columns: 1fr
    }
}

.tile-edit {
    margin-top: 8px;
    background: var(--panel2);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 6px;
    display: flex;
    flex-direction: column;
    gap: 6px
}

.tile-edit .sec-head {
    border-bottom: 1px solid var(--border);
    margin-bottom: 2px
}

.edit-info {
    font-size: 10px;
    color: var(--text2);
    line-height: 1.5
}

#editCanvas {
    background: #000;
    width: 192px;
    height: 192px;
    cursor: crosshair;
    max-width: 100%
}

.edit-current {
    display: flex;
    align-items: center;
    gap: 7px;
    color: var(--text2);
    font-size: 11px;
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 3px;
    padding: 5px
}

#editColorSwatch {
    width: 18px;
    height: 18px;
    border: 1px solid var(--border);
    border-radius: 2px;
    flex: 0 0 auto
}

#paletteCanvas.pick-mode {
    cursor: pointer
}

#paletteCanvas.pick-mode.disabled-tooltips {
    cursor: pointer
}

.choice-pop {
    position: fixed;
    inset: 0;
    z-index: 21000;
    background: transparent;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: auto
}

.choice-box {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 8px;
    box-shadow: 0 14px 45px rgba(0,0,0,.45);
    padding: 12px;
    min-width: 260px
}

.choice-title {
    font-size: 14px;
    color: #fff;
    margin-bottom: 10px
}

.choice-actions {
    display: flex;
    gap: 6px;
    justify-content: flex-end;
    flex-wrap: wrap
}

.lang-select {
    margin-left: auto;
    display: flex;
    gap: 4px;
    align-items: center
}

.lang-btn {
    padding: 2px 5px;
    display: flex;
    align-items: center;
    gap: 4px;
    text-transform: uppercase;
    font-size: 10px
}

.lang-btn img {
    width: 18px;
    height: 12px;
    display: block;
    border: 1px solid rgba(255,255,255,.2)
}

.lang-btn.active {
    border-color: var(--green);
    box-shadow: 0 0 0 1px var(--green)
}

.palette-mode-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 8px;
    background: var(--panel2);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 5px;
    margin-bottom: 2px
}

.palette-mode-row select {
    width: 72px
}

.gg-picker {
    display: flex;
    flex-direction: column;
    gap: 8px
}

.gg-picker[hidden] {
    display: none!important
}

.gg-color-line {
    justify-content: space-between;
    width: 100%;
    background: var(--panel2);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 6px
}

.gg-color-line input[type=color] {
    width: 96px;
    height: 32px;
    padding: 0;
    border: 1px solid var(--border)
}

.gg-rgb-grid {
    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap: 5px
}

.gg-rgb-grid label {
    background: var(--panel2);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 5px;
    justify-content: space-between
}

.gg-rgb-grid input {
    width: 52px
}

#ggEye {
    width: 100%
}

.sms-grid[hidden] {
    display: none!important
}