.skin-editor-page {
    --editor-bg: #f3f4f6;
    --editor-surface: rgba(255, 255, 255, 0.92);
    --editor-line: rgba(15, 23, 42, 0.12);
    --editor-line-strong: rgba(15, 23, 42, 0.22);
    --editor-text: #111827;
    --editor-muted: #6b7280;
    --editor-accent: #60a5fa;
    --editor-accent-strong: #2563eb;
    --editor-green: #10b981;
    --editor-red: #f43f5e;
    --editor-shadow: 0 18px 52px rgba(15, 23, 42, 0.14);
    position: relative;
    width: 100%;
    min-height: calc(100vh - 72px);
    margin: 0;
    color: var(--editor-text);
    background: var(--editor-bg);
    overflow: visible;
}

.skin-editor-page * {
    box-sizing: border-box;
}

.skin-editor-sr,
.skin-editor-hidden-controls {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
}

.skin-editor-app {
    position: relative;
    min-height: calc(100vh - 72px);
    overflow: hidden;
    background:
        linear-gradient(rgba(255, 255, 255, 0.86), rgba(255, 255, 255, 0.86)),
        linear-gradient(90deg, rgba(148, 163, 184, 0.22) 1px, transparent 1px),
        linear-gradient(0deg, rgba(148, 163, 184, 0.22) 1px, transparent 1px);
    background-size: auto, 56px 56px, 56px 56px;
}

.skin-editor-stage {
    position: absolute;
    inset: 0;
    display: grid;
    place-items: stretch;
}

.skin-editor-preview-stage,
.skin-editor-canvas-stage,
.skin-editor-library-panel {
    position: absolute;
    inset: 0;
}

.skin-editor-preview-stage {
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.9) 0%, rgba(248, 250, 252, 0.52) 50%, rgba(229, 231, 235, 0.9) 100%),
        linear-gradient(90deg, transparent 0 48%, rgba(239, 68, 68, 0.56) 48% 48.2%, transparent 48.2%),
        linear-gradient(0deg, transparent 0 58%, rgba(34, 197, 94, 0.52) 58% 58.2%, transparent 58.2%);
}

.skin-editor-preview-stage::after {
    content: "";
    position: absolute;
    right: -12vw;
    bottom: 15%;
    left: -12vw;
    height: 42%;
    background:
        linear-gradient(90deg, rgba(107, 114, 128, 0.22) 1px, transparent 1px),
        linear-gradient(0deg, rgba(107, 114, 128, 0.22) 1px, transparent 1px);
    background-size: 48px 48px;
    transform: perspective(560px) rotateX(62deg);
    transform-origin: center bottom;
    pointer-events: none;
}

.skin-editor-preview-stage canvas[data-preview-canvas] {
    position: relative;
    z-index: 2;
    display: block;
    width: 100%;
    height: 100%;
    cursor: crosshair;
    touch-action: none;
}

.skin-editor-3d-overlay {
    position: absolute;
    inset: 0;
    z-index: 3;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.skin-editor-3d-hud {
    position: absolute;
    right: 22px;
    bottom: 84px;
    z-index: 6;
    display: flex;
    align-items: center;
    gap: 8px;
    max-width: calc(100% - 44px);
    border: 1px solid rgba(15, 23, 42, 0.12);
    border-radius: 6px;
    padding: 8px 10px;
    color: #111827;
    background: rgba(255, 255, 255, 0.86);
    box-shadow: 0 12px 30px rgba(15, 23, 42, 0.12);
    backdrop-filter: blur(14px);
    pointer-events: none;
}

.skin-editor-3d-hud span,
.skin-editor-3d-hud strong {
    overflow: hidden;
    font-size: 12px;
    font-weight: 900;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.skin-editor-3d-hud span {
    color: var(--editor-accent-strong);
}

.skin-editor-canvas-stage {
    z-index: 2;
    display: none;
    place-items: center;
    padding: 88px 104px 176px;
    background:
        linear-gradient(rgba(255, 255, 255, 0.86), rgba(255, 255, 255, 0.86)),
        linear-gradient(90deg, rgba(148, 163, 184, 0.18) 1px, transparent 1px),
        linear-gradient(0deg, rgba(148, 163, 184, 0.18) 1px, transparent 1px);
    background-size: auto, 36px 36px, 36px 36px;
}

.skin-editor-page[data-view-mode="2d"] .skin-editor-canvas-stage {
    display: grid;
}

.skin-editor-page[data-view-mode="2d"] .skin-editor-preview-stage {
    display: none;
}

.skin-editor-canvas-scroll {
    max-width: min(78vw, 760px);
    max-height: calc(100vh - 240px);
    overflow: auto;
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 8px;
    padding: 14px;
    background: rgba(255, 255, 255, 0.86);
    box-shadow: var(--editor-shadow);
}

.skin-editor-canvas {
    display: block;
    max-width: none;
    image-rendering: pixelated;
    border-radius: 4px;
    background: #fff;
    cursor: crosshair;
    touch-action: none;
}

.skin-editor-library-panel {
    z-index: 8;
    display: none;
    align-content: center;
    justify-content: center;
    gap: 14px;
    padding: 110px 24px 180px;
    background: rgba(248, 250, 252, 0.86);
    backdrop-filter: blur(10px);
}

.skin-editor-page[data-view-mode="library"] .skin-editor-library-panel {
    display: grid;
    grid-template-columns: repeat(3, minmax(160px, 220px));
}

.skin-editor-library-panel button {
    min-height: 96px;
    border: 1px solid rgba(15, 23, 42, 0.1);
    border-radius: 8px;
    color: var(--editor-text);
    background: rgba(255, 255, 255, 0.92);
    box-shadow: var(--editor-shadow);
    font-weight: 900;
}

.skin-editor-tool-rail,
.skin-editor-part-rail,
.skin-editor-control-card,
.skin-editor-bottom-dock {
    position: absolute;
    z-index: 12;
}

.skin-editor-intro-card {
    width: min(1040px, calc(100% - 32px));
    margin: 20px auto 28px;
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 8px;
    padding: 18px 20px;
    color: #172033;
    background: rgba(255, 255, 255, 0.92);
    box-shadow: var(--editor-shadow);
    backdrop-filter: blur(18px);
}

.skin-editor-intro-card strong {
    display: block;
    margin-bottom: 6px;
    font-size: 16px;
    font-weight: 900;
}

.skin-editor-intro-card p {
    margin: 0;
    color: #475569;
    font-size: 13px;
    font-weight: 700;
    line-height: 1.55;
}

.skin-editor-intro-card ul {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 4px;
    margin: 12px 0 0;
    padding-left: 18px;
    color: #334155;
    font-size: 12px;
    font-weight: 800;
    line-height: 1.45;
}

.skin-editor-tool-rail {
    top: 18px;
    left: 14px;
    display: grid;
    gap: 2px;
    width: 66px;
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 8px;
    padding: 6px 5px;
    background: var(--editor-surface);
    box-shadow: var(--editor-shadow);
    backdrop-filter: blur(18px);
}

.skin-editor-tool-rail button,
.skin-editor-tool-rail label,
.skin-editor-part-rail button {
    position: relative;
    display: grid;
    place-items: center;
    width: 54px;
    height: 34px;
    border: 0;
    border-radius: 6px;
    color: #111827;
    background: transparent;
    font-size: 12px;
    font-weight: 900;
    line-height: 1.1;
    letter-spacing: 0;
    cursor: pointer;
    transition: background 0.16s ease, color 0.16s ease, transform 0.16s ease, box-shadow 0.16s ease;
}

.skin-editor-tool-rail button:hover,
.skin-editor-tool-rail label:hover,
.skin-editor-part-rail button:hover {
    transform: translateY(-1px);
    background: rgba(96, 165, 250, 0.12);
}

.skin-editor-tool-rail button.is-active,
.skin-editor-part-rail button.is-active,
.skin-editor-tool-rail label:has(input:checked) {
    color: #0f172a;
    background: #93c5fd;
    box-shadow: inset 0 0 0 1px rgba(37, 99, 235, 0.2);
}

.skin-editor-current-swatch span,
.skin-editor-color-row input[type="color"] {
    background: var(--selected-color, #32e6a7);
}

.skin-editor-current-swatch span {
    display: block;
    width: 24px;
    height: 24px;
    border-radius: 6px;
    box-shadow: inset 0 0 0 1px rgba(15, 23, 42, 0.18);
}

.skin-editor-current-swatch {
    height: 46px;
    gap: 3px;
}

.skin-editor-current-swatch em {
    display: block;
    font-size: 11px;
    font-style: normal;
    line-height: 1;
}

.skin-editor-tool-rail input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.skin-editor-rail-divider {
    width: 100%;
    height: 1px;
    margin: 4px 0;
    background: rgba(15, 23, 42, 0.1);
}

.skin-editor-part-rail {
    top: 18px;
    left: 92px;
    display: grid;
    gap: 6px;
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 8px;
    padding: 6px;
    background: rgba(255, 255, 255, 0.8);
    box-shadow: var(--editor-shadow);
    backdrop-filter: blur(18px);
}

.skin-editor-part-rail button {
    width: 42px;
    height: 30px;
    color: #475569;
    font-size: 13px;
}

.skin-editor-control-card {
    top: 18px;
    right: 16px;
    display: grid;
    gap: 14px;
    width: min(292px, calc(100vw - 112px));
    pointer-events: none;
}

.skin-editor-color-card,
.skin-editor-model-controls {
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 8px;
    padding: 12px;
    background: rgba(255, 255, 255, 0.84);
    box-shadow: var(--editor-shadow);
    backdrop-filter: blur(18px);
    pointer-events: auto;
}

.skin-editor-color-card label,
.skin-editor-model-controls span,
.skin-editor-tuning span {
    color: #334155;
    font-size: 12px;
    font-weight: 900;
}

.skin-editor-color-row {
    display: grid;
    grid-template-columns: 52px minmax(0, 1fr);
    gap: 8px;
    margin: 8px 0 10px;
}

.skin-editor-color-row input[type="color"] {
    width: 52px;
    height: 42px;
    border: 1px solid rgba(15, 23, 42, 0.14);
    border-radius: 7px;
    padding: 4px;
}

.skin-editor-color-row input[type="text"],
.skin-editor-file-actions input,
.skin-editor-model-controls select {
    width: 100%;
    min-height: 40px;
    border: 1px solid rgba(15, 23, 42, 0.1);
    border-radius: 7px;
    padding: 0 10px;
    color: #111827;
    background: rgba(255, 255, 255, 0.9);
    outline: none;
}

.skin-editor-color-row input[type="text"]:focus,
.skin-editor-file-actions input:focus,
.skin-editor-model-controls select:focus {
    border-color: rgba(37, 99, 235, 0.44);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.14);
}

.skin-editor-palette {
    display: grid;
    grid-template-columns: repeat(8, 1fr);
    gap: 6px;
}

.skin-editor-palette button {
    aspect-ratio: 1;
    border: 1px solid rgba(15, 23, 42, 0.12);
    border-radius: 999px;
    background: var(--swatch);
    box-shadow: inset 0 0 0 2px rgba(255, 255, 255, 0.34);
    transition: transform 0.16s ease, box-shadow 0.16s ease;
}

.skin-editor-palette button:hover {
    transform: translateY(-1px) scale(1.06);
    box-shadow: 0 8px 18px rgba(15, 23, 42, 0.16);
}

.skin-editor-axis {
    position: relative;
    justify-self: end;
    width: 96px;
    height: 96px;
    border-radius: 8px;
    pointer-events: none;
}

.skin-editor-axis span {
    position: absolute;
    display: grid;
    place-items: center;
    width: 22px;
    height: 22px;
    border-radius: 999px;
    color: #fff;
    font-size: 11px;
    font-weight: 900;
    box-shadow: 0 8px 18px rgba(15, 23, 42, 0.18);
}

.skin-editor-axis-z {
    top: 4px;
    right: 36px;
    background: #2563eb;
}

.skin-editor-axis-x {
    top: 40px;
    right: 70px;
    background: #e11d48;
}

.skin-editor-axis-y {
    top: 40px;
    right: 36px;
    background: #16a34a;
}

.skin-editor-axis-core {
    top: 58px;
    right: 28px;
    background: #60a5fa;
}

.skin-editor-model-controls {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
}

.skin-editor-model-controls label {
    display: grid;
    gap: 6px;
    align-content: start;
    color: #334155;
    font-size: 12px;
    font-weight: 900;
}

.skin-editor-model-controls label:nth-child(n + 3) {
    min-height: 34px;
    grid-template-columns: auto 1fr;
    align-items: center;
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 7px;
    padding: 0 8px;
    background: rgba(248, 250, 252, 0.9);
}

.skin-editor-model-controls input,
.skin-editor-tuning input[type="range"] {
    accent-color: var(--editor-accent-strong);
}

.skin-editor-bottom-dock {
    right: 16px;
    bottom: 14px;
    left: 16px;
    display: grid;
    grid-template-columns: auto minmax(270px, 1fr) minmax(360px, auto) auto;
    gap: 10px;
    align-items: center;
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 8px;
    padding: 10px;
    background: rgba(255, 255, 255, 0.9);
    box-shadow: var(--editor-shadow);
    backdrop-filter: blur(18px);
}

.skin-editor-mode-switch {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 7px;
    padding: 4px;
    background: rgba(241, 245, 249, 0.9);
}

.skin-editor-mode-switch button {
    min-height: 34px;
    border: 0;
    border-radius: 6px;
    padding: 0 12px;
    color: #475569;
    background: transparent;
    font-size: 13px;
    font-weight: 900;
}

.skin-editor-mode-switch button.is-active {
    color: #fff;
    background: #4b5563;
}

.skin-editor-mode-switch span {
    min-width: 58px;
    border-radius: 999px;
    padding: 6px 9px;
    color: #2563eb;
    background: #dbeafe;
    font-size: 12px;
    font-weight: 900;
    text-align: center;
}

.skin-editor-tuning {
    display: grid;
    grid-template-columns: repeat(3, minmax(120px, 1fr));
    gap: 8px;
}

.skin-editor-tuning label {
    display: grid;
    grid-template-columns: auto minmax(72px, 1fr) auto;
    gap: 8px;
    align-items: center;
}

.skin-editor-tuning output {
    color: #2563eb;
    font-size: 12px;
    font-weight: 900;
}

.skin-editor-file-actions {
    display: flex;
    gap: 8px;
    align-items: center;
    justify-content: flex-end;
}

.skin-editor-file-drop {
    position: relative;
    display: grid;
    place-items: center;
    min-height: 38px;
    border: 1px solid rgba(15, 23, 42, 0.1);
    border-radius: 7px;
    padding: 0 12px;
    color: #111827;
    background: #fff;
    font-size: 13px;
    font-weight: 900;
    cursor: pointer;
}

.skin-editor-file-drop input {
    position: absolute;
    inset: 0;
    opacity: 0;
    cursor: pointer;
}

.skin-editor-file-actions input {
    width: 150px;
    min-height: 38px;
}

.skin-editor-file-actions button {
    min-height: 38px;
    border: 1px solid rgba(15, 23, 42, 0.1);
    border-radius: 7px;
    padding: 0 12px;
    color: #111827;
    background: #fff;
    font-size: 13px;
    font-weight: 900;
}

.skin-editor-file-actions button[data-command="download"] {
    color: #fff;
    border-color: transparent;
    background: #4b5563;
}

.skin-editor-status {
    overflow: hidden;
    max-width: 220px;
    border-radius: 7px;
    padding: 10px 12px;
    color: #166534;
    background: #dcfce7;
    font-size: 12px;
    font-weight: 900;
    text-overflow: ellipsis;
    white-space: nowrap;
}

@media (max-width: 1180px) {
    .skin-editor-control-card {
        width: 238px;
    }

    .skin-editor-bottom-dock {
        grid-template-columns: 1fr;
    }

    .skin-editor-file-actions {
        justify-content: flex-start;
        flex-wrap: wrap;
    }

    .skin-editor-status {
        max-width: none;
    }
}

@media (max-width: 760px) {
    .skin-editor-page,
    .skin-editor-app {
        min-height: 1080px;
    }

    .skin-editor-intro-card {
        width: calc(100% - 20px);
        margin: 14px 10px 20px;
        padding: 14px;
    }

    .skin-editor-intro-card strong {
        font-size: 14px;
    }

    .skin-editor-intro-card p {
        font-size: 12px;
        line-height: 1.45;
    }

    .skin-editor-intro-card ul {
        grid-template-columns: 1fr;
    }

    .skin-editor-part-rail {
        top: 500px;
        right: 10px;
        left: 86px;
        grid-template-columns: repeat(6, minmax(0, 1fr));
    }

    .skin-editor-part-rail button {
        width: 100%;
    }

    .skin-editor-control-card {
        right: 10px;
        left: 86px;
        width: auto;
    }

    .skin-editor-axis {
        display: none;
    }

    .skin-editor-canvas-stage {
        padding: 210px 12px 330px 86px;
    }

    .skin-editor-canvas-scroll {
        max-width: calc(100vw - 112px);
        max-height: 560px;
    }

    .skin-editor-bottom-dock {
        right: 10px;
        left: 10px;
        bottom: 10px;
    }

    .skin-editor-mode-switch,
    .skin-editor-tuning,
    .skin-editor-file-actions {
        width: 100%;
    }

    .skin-editor-tuning {
        grid-template-columns: 1fr;
    }

    .skin-editor-file-actions input,
    .skin-editor-file-actions button,
    .skin-editor-file-drop {
        flex: 1 1 130px;
    }
}