/* Minecraft Skin Editor 样式 */
:root {
    --minecraft-green: #44bd32;
    --minecraft-dark-green: #3aa831;
    --minecraft-dirt: #8B4513;
    --minecraft-stone: #7D7D7D;
    --minecraft-panel: #1D1C1A;
    --minecraft-panel-light: #2c2b29;
    --minecraft-text: #E0E0E0;
    --minecraft-accent: #FF8C00;
    --minecraft-blue: #4A90E2;
    --minecraft-red: #E74C3C;
    --minecraft-border: #3a3a3a;
    --minecraft-hover: #4a4a4a;
    --minecraft-tab-active: #5e5e5e;
}

/* 基础样式 */
.skin-editor-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 10px 20px;
    background: #1a1a1a;
    color: var(--minecraft-text);
    font-family: 'Minecraft', monospace;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

/* 顶部操作栏 */
.top-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    background: var(--minecraft-panel);
    padding: 10px 15px;
    border-radius: 6px;
    border: 1px solid var(--minecraft-border);
}

.action-group {
    display: flex;
    gap: 8px;
}

.action-btn {
    background: var(--minecraft-panel-light);
    border: 1px solid var(--minecraft-border);
    color: var(--minecraft-text);
    padding: 6px 12px;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    font-size: 14px;
}

.action-btn:hover {
    background: var(--minecraft-hover);
    border-color: var(--minecraft-green);
}

.action-btn .icon {
    margin-right: 5px;
    font-size: 16px;
}

/* 编辑器标签切换 */
.editor-tabs {
    display: flex;
    flex-wrap: wrap;
    margin: 15px 0;
    border-bottom: 2px solid var(--minecraft-border);
    padding-bottom: 0;
}

.editor-tab {
    background: var(--minecraft-panel);
    border: 1px solid var(--minecraft-border);
    border-bottom: none;
    border-radius: 4px 4px 0 0;
    padding: 10px 15px;
    margin-right: 4px;
    cursor: pointer;
    color: var(--minecraft-text);
    font-size: 13px;
    transition: all 0.2s;
}

.editor-tab:hover {
    background: var(--minecraft-hover);
}

.editor-tab.active {
    background: var(--minecraft-tab-active);
    border-color: var(--minecraft-green);
    position: relative;
    top: 2px;
}

/* 编辑器布局 */
.editor-layout {
    display: grid;
    grid-template-columns: 270px 1fr 270px;
    gap: 15px;
    min-height: 700px;
}

/* 左侧和右侧边栏共享样式 */
.editor-sidebar {
    background: var(--minecraft-panel);
    border: 1px solid var(--minecraft-border);
    border-radius: 6px;
    padding: 15px;
    height: fit-content;
    max-height: 800px;
    overflow-y: auto;
}

.left-sidebar {
    border-left: 3px solid var(--minecraft-green);
}

.right-sidebar {
    border-right: 3px solid var(--minecraft-accent);
}

.sidebar-section {
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--minecraft-border);
}

.sidebar-section:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

.sidebar-section h3 {
    color: var(--minecraft-green);
    margin: 0 0 12px 0;
    font-size: 16px;
    text-transform: uppercase;
    letter-spacing: 1px;
    text-align: center;
    position: relative;
}

.sidebar-section h3::after {
    content: "";
    position: absolute;
    bottom: -5px;
    left: 25%;
    width: 50%;
    height: 2px;
    background: var(--minecraft-accent);
    border-radius: 1px;
}

.sidebar-section h4 {
    color: var(--minecraft-text);
    margin: 8px 0;
    font-size: 13px;
}

/* 工具按钮 */
.tool-buttons {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 6px;
}

.tool-btn {
    background: var(--minecraft-panel-light);
    border: 1px solid var(--minecraft-border);
    color: var(--minecraft-text);
    padding: 8px;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s;
    font-size: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 40px;
}

.tool-btn:hover {
    border-color: var(--minecraft-green);
    background: var(--minecraft-hover);
}

.tool-btn.active {
    border: 1px solid var(--minecraft-green);
    background: var(--minecraft-hover);
    box-shadow: 0 0 5px var(--minecraft-green);
}

/* 颜色控制 */
.color-controls {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.color-preview {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 5px;
}

.current-color {
    width: 36px;
    height: 36px;
    border: 2px solid var(--minecraft-border);
    border-radius: 4px;
    margin-right: 10px;
    background-color: #000000;
}

#colorPicker {
    width: 180px;
    height: 36px;
    border: none;
    background: none;
    padding: 0;
    cursor: pointer;
}

.color-palette {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 5px;
}

.color-swatch {
    width: 30px;
    height: 30px;
    border: 1px solid var(--minecraft-border);
    border-radius: 3px;
    cursor: pointer;
    transition: transform 0.1s;
}

.color-swatch:hover {
    transform: scale(1.1);
    border-color: var(--minecraft-accent);
}

.color-history {
    margin-top: 10px;
    padding-top: 5px;
    border-top: 1px solid var(--minecraft-border);
}

.history-palette {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
}

.history-color {
    width: 20px;
    height: 20px;
    border: 1px solid var(--minecraft-border);
    border-radius: 2px;
    cursor: pointer;
}

/* 画笔控制 */
.brush-controls {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.brush-display {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.brush-display label {
    display: inline-block;
    width: 60px;
    font-weight: bold;
    color: var(--minecraft-accent);
}

.brush-slider {
    -webkit-appearance: none;
    width: 100%;
    height: 8px;
    border-radius: 4px;
    background: var(--minecraft-panel-light);
    outline: none;
    margin: 5px 0;
}

.brush-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--minecraft-accent);
    cursor: pointer;
    border: 1px solid var(--minecraft-border);
}

.brush-slider::-moz-range-thumb {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--minecraft-accent);
    cursor: pointer;
    border: 1px solid var(--minecraft-border);
}

/* 高级工具 */
.advanced-tools {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
}

.small-btn {
    padding: 6px 10px;
    font-size: 12px;
}

/* 身体部位控制 */
.body-parts {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 5px;
    margin-bottom: 10px;
}

.part-btn {
    background: var(--minecraft-panel-light);
    border: 1px solid var(--minecraft-border);
    color: var(--minecraft-text);
    padding: 5px;
    border-radius: 3px;
    cursor: pointer;
    transition: all 0.2s;
    font-size: 12px;
    text-align: center;
}

.part-btn:hover {
    background: var(--minecraft-hover);
}

.part-btn.active {
    background: var(--minecraft-green);
    color: #fff;
    border-color: var(--minecraft-dark-green);
}

.layer-toggle, .mirror-toggle {
    margin-top: 10px;
    padding: 5px 0;
}

.overlay-opacity {
    margin-top: 5px;
    display: flex;
    flex-direction: column;
    font-size: 12px;
}

.overlay-opacity input {
    margin-top: 5px;
}

/* 中央编辑区域 */
.editor-main {
    display: flex;
    flex-direction: column;
}

/* 3D视口 */
.viewport-container {
    background: #222;
    border: 1px solid var(--minecraft-border);
    border-radius: 6px;
    overflow: hidden;
    position: relative;
    height: 800px;
}

#skinEditor3D {
    width: 100%;
    height: 100%;
    display: block;
    touch-action: none;
}

/* 视口控制 */
.viewport-controls {
    position: absolute;
    bottom: 15px;
    right: 15px;
    display: flex;
    gap: 8px;
}

.control-btn {
    background: rgba(0,0,0,0.6);
    border: 1px solid var(--minecraft-border);
    color: var(--minecraft-text);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 18px;
    transition: all 0.2s;
}

.control-btn:hover {
    background: rgba(0,0,0,0.8);
    transform: scale(1.1);
}

/* 姿势控制 */
.pose-controls {
    position: absolute;
    bottom: 15px;
    left: 15px;
    display: flex;
    gap: 8px;
}

.pose-btn {
    background: rgba(0,0,0,0.6);
    border: 1px solid var(--minecraft-border);
    color: var(--minecraft-text);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 18px;
    transition: all 0.2s;
}

.pose-btn:hover {
    background: rgba(0,0,0,0.8);
}

.pose-btn.active {
    border-color: var(--minecraft-green);
    box-shadow: 0 0 5px var(--minecraft-green);
}

/* 模型选择 */
.model-select {
    position: absolute;
    top: 15px;
    right: 15px;
    display: flex;
    gap: 5px;
}

.model-btn {
    background: rgba(0,0,0,0.6);
    border: 1px solid var(--minecraft-border);
    color: var(--minecraft-text);
    padding: 5px 10px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 12px;
    transition: all 0.2s;
}

.model-btn:hover {
    background: rgba(0,0,0,0.8);
}

.model-btn.active {
    border-color: var(--minecraft-green);
    background: rgba(68, 189, 50, 0.3);
}

/* 纹理编辑器 */
.texture-editor {
    display: flex;
    flex-direction: column;
    align-items: center;
}

#textureCanvas {
    width: 100%;
    max-width: 256px;
    height: auto;
    border: 1px solid var(--minecraft-border);
    background-color: transparent;
    image-rendering: pixelated;
}

.texture-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    margin-top: 8px;
}

.texture-size {
    display: flex;
    align-items: center;
    gap: 5px;
}

.texture-size label {
    font-size: 12px;
}

.texture-size select {
    background: var(--minecraft-panel-light);
    border: 1px solid var(--minecraft-border);
    color: var(--minecraft-text);
    padding: 2px 5px;
    border-radius: 3px;
    font-size: 12px;
}

/* 皮肤预览 */
.skin-preview {
    margin-top: 10px;
    height: auto;
}

.preview-tabs {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
}

.preview-tab {
    flex: 1;
    background: var(--minecraft-panel-light);
    border: 1px solid var(--minecraft-border);
    border-bottom: none;
    color: var(--minecraft-text);
    padding: 5px 8px;
    cursor: pointer;
    text-align: center;
    font-size: 12px;
    border-radius: 3px 3px 0 0;
}

.preview-tab:hover {
    background: var(--minecraft-hover);
}

.preview-tab.active {
    background: var(--minecraft-hover);
    border-color: var(--minecraft-accent);
}

.preview-container {
    border: 1px solid var(--minecraft-border);
    height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(rgba(0,0,0,0.5), rgba(40,40,40,0.5));
    position: relative;
    overflow: hidden;
}

#previewCanvas {
    max-width: 100%;
    max-height: 100%;
    image-rendering: pixelated;
    display: block;
    margin: 0 auto;
}

/* 历史记录 */
.history-list {
    max-height: 120px;
    overflow-y: auto;
    background: var(--minecraft-panel-light);
    border: 1px solid var(--minecraft-border);
    border-radius: 4px;
}

.history-item {
    padding: 6px 10px;
    cursor: pointer;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 12px;
}

.history-item:hover {
    background: var(--minecraft-hover);
}

.history-item.active {
    background: rgba(68, 189, 50, 0.2);
    border-left: 2px solid var(--minecraft-green);
}

.history-item:last-child {
    border-bottom: none;
}

/* 导出选项 */
.export-options {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.export-group {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.export-group label {
    font-size: 14px;
    font-weight: 500;
}

.export-group select {
    background: var(--minecraft-panel-light);
    border: 1px solid var(--minecraft-border);
    color: var(--minecraft-text);
    padding: 5px 10px;
    border-radius: 3px;
    width: 100px;
}

/* 按钮样式 */
.minecraft-btn {
    background: var(--minecraft-green);
    color: #fff;
    border: none;
    padding: 8px 15px;
    border-radius: 4px;
    cursor: pointer;
    font-family: 'Minecraft', monospace;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.2s;
    font-size: 14px;
    text-align: center;
    box-shadow: 0 3px 0 var(--minecraft-dark-green);
    position: relative;
    top: 0;
}

.minecraft-btn:hover {
    background: var(--minecraft-dark-green);
    top: 1px;
    box-shadow: 0 2px 0 var(--minecraft-dark-green);
}

.minecraft-btn:active {
    top: 3px;
    box-shadow: none;
}

.minecraft-btn.secondary {
    background: var(--minecraft-blue);
    box-shadow: 0 3px 0 #3178b9;
}

.minecraft-btn.secondary:hover {
    background: #3178b9;
    box-shadow: 0 2px 0 #3178b9;
}

.minecraft-btn.danger {
    background: var(--minecraft-red);
    box-shadow: 0 3px 0 #c0392b;
}

.minecraft-btn.danger:hover {
    background: #c0392b;
    box-shadow: 0 2px 0 #c0392b;
}

/* 模态框样式 */
.modal {
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.3s;
}

.modal-content {
    background: var(--minecraft-panel);
    border: 2px solid var(--minecraft-border);
    border-radius: 8px;
    width: 90%;
    max-width: 500px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.5);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px;
    border-bottom: 1px solid var(--minecraft-border);
    background: var(--minecraft-panel-light);
    border-radius: 6px 6px 0 0;
}

.modal-header h3 {
    margin: 0;
    color: var(--minecraft-green);
}

.close {
    color: var(--minecraft-text);
    font-size: 24px;
    font-weight: bold;
    cursor: pointer;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.2s;
}

.close:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--minecraft-red);
}

.modal-body {
    padding: 20px;
}

.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--minecraft-text);
    font-weight: bold;
}

.form-group input[type="text"],
.form-group input[type="file"] {
    width: 100%;
    padding: 10px;
    background: var(--minecraft-panel-light);
    border: 1px solid var(--minecraft-border);
    color: var(--minecraft-text);
    border-radius: 4px;
    margin-bottom: 10px;
}

.form-group input:focus {
    border-color: var(--minecraft-green);
    outline: none;
}

.error-message {
    color: var(--minecraft-red);
    background: rgba(231, 76, 60, 0.1);
    padding: 10px;
    border-left: 3px solid var(--minecraft-red);
    margin-top: 10px;
    font-size: 14px;
}

/* Image2Skin 模态框 */
.image2skin-container {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.image-preview {
    width: 100%;
    height: 200px;
    background: var(--minecraft-panel-light);
    border: 1px solid var(--minecraft-border);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 10px;
}

.image-preview img {
    max-width: 100%;
    max-height: 100%;
}

.conversion-options {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.option-group {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.option-group select {
    width: 65%;
    background: var(--minecraft-panel-light);
    border: 1px solid var(--minecraft-border);
    color: var(--minecraft-text);
    padding: 8px;
    border-radius: 4px;
}

/* 使用说明 */
.how-to-use {
    margin-top: 30px;
    background: var(--minecraft-panel);
    border: 1px solid var(--minecraft-border);
    border-radius: 8px;
    padding: 20px;
}

.how-to-use h2 {
    color: var(--minecraft-green);
    text-align: center;
    margin-top: 0;
    margin-bottom: 20px;
    font-size: 24px;
}

.instructions-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 15px;
    margin-bottom: 30px;
}

.instruction-box {
    background: var(--minecraft-panel-light);
    border: 1px solid var(--minecraft-border);
    border-radius: 6px;
    padding: 15px 10px;
    text-align: center;
    position: relative;
    min-height: 120px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.instruction-number {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 30px;
    height: 30px;
    background: var(--minecraft-green);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 16px;
    border: 2px solid #1a1a1a;
}

.instruction-box p {
    margin: 0;
    font-size: 14px;
    line-height: 1.4;
}

.how-to-use h3 {
    color: var(--minecraft-accent);
    margin: 30px 0 15px;
    text-align: center;
    font-size: 20px;
}

.feature-list {
    list-style-type: none;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    margin: 0;
}

.feature-list li {
    background: rgba(255, 255, 255, 0.05);
    padding: 10px;
    border-radius: 4px;
    display: flex;
    align-items: center;
    font-size: 14px;
}

.feature-icon {
    margin-right: 8px;
    font-size: 18px;
    display: inline-block;
    min-width: 24px;
}

.minecraft-note {
    margin-top: 30px;
    background: rgba(255, 140, 0, 0.1);
    border-left: 3px solid var(--minecraft-accent);
    padding: 15px;
    border-radius: 0 6px 6px 0;
}

.minecraft-note h4 {
    color: var(--minecraft-accent);
    margin: 0 0 8px;
}

.minecraft-note p {
    margin: 0;
    font-size: 14px;
    line-height: 1.5;
}

/* 响应式布局 */
@media (max-width: 1200px) {
    .editor-layout {
        grid-template-columns: 250px 1fr 250px;
    }

    .tool-buttons {
        grid-template-columns: repeat(3, 1fr);
    }

    .instructions-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .feature-list {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 992px) {
    .editor-layout {
        grid-template-columns: 1fr;
        grid-template-rows: auto auto auto;
    }

    .editor-sidebar {
        max-height: none;
    }

    .editor-sidebar.right-sidebar {
        border-right: 1px solid var(--minecraft-border);
        border-top: 3px solid var(--minecraft-accent);
    }

    .viewport-container {
        height: 500px;
    }
}

@media (max-width: 768px) {
    .skin-editor-container {
        padding: 10px;
    }

    .top-actions {
        flex-direction: column;
        gap: 10px;
        align-items: stretch;
    }

    .action-group {
        justify-content: center;
    }

    .tool-buttons {
        grid-template-columns: repeat(4, 1fr);
    }

    .body-parts {
        grid-template-columns: repeat(3, 1fr);
    }

    .instructions-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .editor-tab {
        padding: 8px 10px;
        font-size: 12px;
    }
}

@media (max-width: 576px) {
    .tool-buttons {
        grid-template-columns: repeat(3, 1fr);
    }

    .instructions-grid {
        grid-template-columns: 1fr;
    }

    .editor-tab {
        padding: 6px 8px;
        font-size: 11px;
        margin-right: 2px;
    }
}

/* 动画效果 */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.skin-editor-container {
    animation: fadeIn 0.5s;
}

.loading {
    position: relative;
    color: transparent;
    min-height: 20px;
}

.loading::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, 
        var(--minecraft-panel-light), 
        var(--minecraft-hover), 
        var(--minecraft-panel-light));
    background-size: 200% 100%;
    border-radius: 4px;
    animation: loading 1.5s infinite;
}

@keyframes loading {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* Related Tools Section Styles */
.related-tools-section {
    margin-top: 40px;
    padding: 30px 20px;
    background: var(--minecraft-panel);
    border-radius: 8px;
    position: relative;
    overflow: hidden;
    border: 1px solid var(--minecraft-border);
}

.related-tools-section::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, 
        var(--minecraft-green), 
        var(--minecraft-blue), 
        var(--minecraft-accent), 
        var(--minecraft-red));
}

.related-tools-section h2 {
    text-align: center;
    color: var(--minecraft-text);
    font-size: 26px;
    margin-top: 0;
    margin-bottom: 15px;
    text-shadow: 2px 2px 3px rgba(0,0,0,0.3);
}

.related-tools-subtitle {
    text-align: center;
    color: var(--minecraft-stone);
    max-width: 700px;
    margin: 0 auto 30px;
    font-size: 16px;
}

.related-tools-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.related-tool-card {
    background: rgba(0,0,0,0.2);
    border: 1px solid var(--minecraft-border);
    border-radius: 8px;
    padding: 20px 15px;
    text-decoration: none;
    color: var(--minecraft-text);
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.related-tool-card:hover {
    transform: translateY(-5px);
    border-color: var(--minecraft-green);
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
    background: rgba(0,0,0,0.3);
}

.related-tool-card .tool-icon {
    font-size: 32px;
    margin-bottom: 15px;
    text-align: center;
}

.related-tool-card:hover .tool-icon {
    transform: scale(1.1);
}

.related-tool-card h3 {
    margin: 0 0 10px;
    font-size: 18px;
    color: var(--minecraft-green);
    text-align: center;
    min-height: 40px;
}

.related-tool-card p {
    margin: 0;
    font-size: 14px;
    line-height: 1.4;
    color: var(--minecraft-stone);
    flex-grow: 1;
}

.relation-tag {
    display: inline-block;
    background: rgba(74, 144, 226, 0.2);
    color: var(--minecraft-blue);
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 12px;
    margin-top: 15px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

@media (max-width: 1200px) {
    .related-tools-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 992px) {
    .related-tools-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .related-tools-grid {
        grid-template-columns: 1fr;
    }
    
    .related-tools-section h2 {
        font-size: 22px;
    }
}


/* === Skin Editor Overlay & Grid Layers === */
.texture-editor {
    position: relative;
    display: block;
    width: 100%;
    max-width: 256px;
    margin: 0 auto;
    height: 256px; /* 固定高度确保Canvas正常显示 */
}

.texture-editor::after {
    content: '';
    display: block;
    padding-bottom: 100%; /* 保持正方形比例 */
}

.texture-editor canvas {
    image-rendering: pixelated;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 1px solid var(--minecraft-border);
}

.texture-editor canvas#textureCanvas {
    position: relative;
    z-index: 1;
    pointer-events: auto;
}

.texture-editor canvas.overlay-layer {
    z-index: 5;
    pointer-events: auto; /* 捕获鼠标 */
}

.texture-editor canvas.grid-layer {
    z-index: 10;
    pointer-events: none; /* 不干扰鼠标 */
    opacity: 0.6;
    border: none;
}
/* 网格线颜色可根据主题调整 */