.skin-page {
    min-height: 100vh;
    background:
        radial-gradient(circle at 18% 12%, rgba(46, 204, 113, 0.12), transparent 28rem),
        radial-gradient(circle at 82% 4%, rgba(52, 152, 219, 0.12), transparent 24rem),
        linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
}

.skin-tool-hero {
    padding: 7rem 0 2.5rem;
}

.skin-tool-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(280px, 420px);
    gap: 2rem;
    align-items: center;
}

.skin-tool-copy {
    min-width: 0;
}

.skin-kicker {
    display: inline-flex;
    align-items: center;
    margin-bottom: 0.8rem;
    padding: 0.3rem 0.75rem;
    border: 1px solid rgba(46, 204, 113, 0.22);
    border-radius: 999px;
    color: var(--primary-color);
    background: rgba(46, 204, 113, 0.08);
    font-size: var(--font-size-sm);
    font-weight: 700;
}

.skin-title {
    margin: 0 0 0.85rem;
    font-size: clamp(2rem, 5vw, 3.8rem);
    line-height: 1.08;
    color: var(--text-primary);
}

.skin-subtitle {
    max-width: 650px;
    color: var(--text-secondary);
    font-size: var(--font-size-lg);
}

.skin-result-panel,
.skin-panel {
    background: rgba(18, 24, 33, 0.82);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--border-radius-sm);
    box-shadow: var(--shadow-lg);
    backdrop-filter: blur(14px);
}

.skin-result-panel {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
    padding: 1.25rem;
}

.skin-preview-stack {
    display: grid;
    grid-template-columns: 96px minmax(220px, 1fr);
    gap: 1rem;
    align-items: center;
    justify-content: center;
    width: 100%;
}

.skin-head-frame,
.skin-three-frame {
    display: grid;
    place-items: center;
    background: #111823;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-sm);
    overflow: hidden;
}

.skin-head-frame {
    width: 96px;
    height: 96px;
}

.skin-three-frame {
    position: relative;
    width: 100%;
    min-height: 260px;
    cursor: grab;
    touch-action: none;
}

.skin-three-frame:active {
    cursor: grabbing;
}

.skin-three-frame canvas {
    display: block;
    width: 100% !important;
    height: 100% !important;
}

.skin-three-fallback {
    color: var(--text-muted);
    font-size: var(--font-size-sm);
    text-align: center;
}

.skin-export-canvas {
    position: absolute;
    width: 1px;
    height: 1px;
    opacity: 0;
    pointer-events: none;
}

#skin-head-preview {
    image-rendering: pixelated;
    image-rendering: crisp-edges;
}

#skin-head-preview {
    width: 96px;
    height: 96px;
}

.skin-preview-meta {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
    width: 100%;
    text-align: center;
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
}

#skin-selected-label {
    color: var(--text-primary);
    font-weight: 700;
}

.skin-download-button {
    width: 100%;
    justify-content: center;
}

.skin-download-button:disabled {
    cursor: not-allowed;
    opacity: 0.48;
    transform: none;
    box-shadow: none;
}

.skin-workbench {
    padding: 1rem 0 4rem;
}

.skin-workbench-grid {
    display: grid;
    grid-template-columns: minmax(300px, 0.75fr) minmax(0, 1.25fr);
    gap: 1rem;
    align-items: start;
}

.skin-panel {
    padding: 1rem;
}

.skin-panel-header {
    display: flex;
    gap: 0.8rem;
    align-items: flex-start;
    margin-bottom: 1rem;
}

.skin-panel-icon {
    display: grid;
    place-items: center;
    width: 40px;
    height: 40px;
    flex: 0 0 auto;
    color: var(--primary-color);
    background: rgba(46, 204, 113, 0.1);
    border: 1px solid rgba(46, 204, 113, 0.2);
    border-radius: var(--border-radius-sm);
}

.skin-panel h2 {
    margin: 0 0 0.2rem;
    font-size: var(--font-size-xl);
}

.skin-panel p {
    margin: 0;
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
}

.skin-model-section {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.skin-subsection-header {
    display: flex;
    align-items: flex-start;
    gap: 0.65rem;
    margin-bottom: 0.8rem;
}

.skin-subsection-header > span {
    display: grid;
    place-items: center;
    width: 32px;
    height: 32px;
    flex: 0 0 auto;
    color: var(--primary-color);
    background: rgba(46, 204, 113, 0.1);
    border: 1px solid rgba(46, 204, 113, 0.18);
    border-radius: var(--border-radius-sm);
}

.skin-subsection-header h3 {
    margin: 0 0 0.15rem;
    font-size: var(--font-size-lg);
}

.skin-mode-tabs,
.skin-model-toggle,
.skin-family-options {
    display: grid;
    gap: 0.55rem;
}

.skin-mode-tabs,
.skin-model-toggle {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.skin-mode-tab,
.skin-model-option,
.skin-family-button,
.skin-variant-button {
    min-width: 0;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-sm);
    background: rgba(11, 16, 23, 0.62);
    color: var(--text-primary);
    font: inherit;
    cursor: pointer;
    transition: var(--transition-fast);
}

.skin-mode-tab,
.skin-model-option,
.skin-family-button {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    min-height: 44px;
    padding: 0.65rem;
    text-align: center;
}

.skin-model-option {
    flex-direction: column;
    gap: 0.1rem;
}

.skin-model-option small {
    color: var(--text-muted);
    font-size: var(--font-size-xs);
}

.skin-mode-tab:hover,
.skin-model-option:hover,
.skin-family-button:hover,
.skin-variant-button:hover {
    border-color: rgba(46, 204, 113, 0.45);
    transform: translateY(-1px);
}

.skin-mode-tab.active,
.skin-model-option.active,
.skin-family-button.active,
.skin-variant-button.active {
    border-color: var(--primary-color);
    background: rgba(46, 204, 113, 0.14);
    box-shadow: 0 0 0 2px rgba(46, 204, 113, 0.12);
}

.skin-source-section {
    margin-top: 1rem;
}

.skin-input-label {
    display: inline-flex;
    margin-bottom: 0.45rem;
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
}

.skin-input-row {
    display: flex;
    gap: 0.55rem;
}

.skin-text-input {
    flex: 1;
    min-width: 0;
    min-height: 44px;
    padding: 0.65rem 0.8rem;
    background: var(--bg-primary);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-sm);
    color: var(--text-primary);
    font-family: var(--font-minecraft);
    transition: var(--transition-fast);
}

.skin-text-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(46, 204, 113, 0.15);
}

.skin-load-button {
    min-height: 44px;
    padding: 0.65rem 1rem;
    border-radius: var(--border-radius-sm);
}

.skin-upload-drop {
    display: grid;
    place-items: center;
    gap: 0.35rem;
    min-height: 148px;
    padding: 1rem;
    background: rgba(11, 16, 23, 0.62);
    border: 1px dashed rgba(255, 255, 255, 0.18);
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    text-align: center;
    transition: var(--transition-fast);
}

.skin-upload-drop:hover {
    border-color: var(--primary-color);
    background: rgba(46, 204, 113, 0.08);
}

.skin-upload-icon {
    color: var(--primary-color);
    font-size: 1.7rem;
}

.skin-upload-title {
    font-weight: 700;
}

.skin-upload-meta {
    color: var(--text-muted);
    font-size: var(--font-size-sm);
    word-break: break-word;
}

.skin-file-input {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
}

.skin-status {
    min-height: 42px;
    margin-top: 1rem;
    padding: 0.65rem 0.75rem;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--border-radius-sm);
    background: rgba(11, 16, 23, 0.62);
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
}

.skin-status.is-error {
    border-color: rgba(231, 76, 60, 0.45);
    color: #ffb0a7;
    background: rgba(231, 76, 60, 0.08);
}

.skin-status.is-success {
    border-color: rgba(46, 204, 113, 0.45);
    color: #a7f2c7;
    background: rgba(46, 204, 113, 0.08);
}

.skin-detected-model {
    margin-top: 0.8rem !important;
}

.skin-family-options {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-bottom: 0.8rem;
}

.skin-variant-options {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.65rem;
    max-height: 560px;
    overflow-y: auto;
    padding-right: 0.2rem;
}

.skin-variant-button {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.45rem;
    align-items: center;
    justify-items: center;
    min-height: 138px;
    padding: 0.65rem;
    text-align: center;
}

.skin-variant-preview {
    display: grid;
    place-items: center;
    width: 86px;
    height: 92px;
    background: rgba(15, 20, 25, 0.82);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--border-radius-sm);
    overflow: hidden;
}

.skin-variant-preview img {
    width: auto;
    height: 92px;
    image-rendering: pixelated;
    image-rendering: crisp-edges;
}

.skin-variant-name {
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-weight: 700;
}

.skin-variant-tone {
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: var(--text-muted);
    font-size: var(--font-size-xs);
}

@media (max-width: 980px) {
    .skin-tool-layout,
    .skin-workbench-grid {
        grid-template-columns: 1fr;
    }

    .skin-result-panel {
        max-width: 430px;
        width: 100%;
        justify-self: center;
    }

    .skin-variant-options {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 560px) {
    .skin-tool-hero {
        padding-top: 6rem;
    }

    .skin-title {
        font-size: 2.2rem;
    }

    .skin-preview-stack {
        grid-template-columns: 80px minmax(0, 1fr);
        gap: 0.7rem;
    }

    .skin-head-frame,
    #skin-head-preview {
        width: 80px;
        height: 80px;
    }

    .skin-three-frame {
        min-height: 220px;
    }

    .skin-input-row,
    .skin-mode-tabs,
    .skin-model-toggle,
    .skin-family-options {
        grid-template-columns: 1fr;
    }

    .skin-variant-options {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .skin-variant-button {
        min-height: 128px;
    }

    .skin-input-row {
        flex-direction: column;
    }

    .skin-load-button {
        justify-content: center;
    }
}