/**
 * 图片局部重绘模块样式
 * @version 1.0.0
 */

/* 主容器 */
.local-redraw-wrapper {
    position: relative;
    display: inline-block;
    overflow: hidden;
    border-radius: 8px;
    cursor: crosshair;
    background: #1a1a1a;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    width:800px;
    height:400px;
}

/* 拖拽模式样式 */
.local-redraw-wrapper.drag-mode {
    cursor: grab;
}

.local-redraw-wrapper.drag-mode.dragging {
    cursor: grabbing;
}

/* 画布 */
.local-redraw-image-canvas,
.local-redraw-mask-canvas,
.local-redraw-canvas {
    position: absolute;
    left: 0;
    top: 0;
}

.local-redraw-image-canvas {
    z-index: 1;
    pointer-events: none;
}

.local-redraw-mask-canvas {
    z-index: 2;
    pointer-events: auto;
}

.local-redraw-canvas {
    z-index: 3;
    display: none;
}

/* 工具栏 */
.local-redraw-toolbar {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: #2a2a2a;
    border-radius: 8px 8px 0 0;
    border-bottom: 1px solid #3a3a3a;
}

.local-redraw-tool-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: none;
    border-radius: 6px;
    background: #3a3a3a;
    color: #ffffff;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 18px;
}

.local-redraw-tool-btn:hover {
    background: #4a4a4a;
}

.local-redraw-tool-btn.active {
    background: #1E9FFF;
    color: #ffffff;
}

.local-redraw-tool-btn i {
    pointer-events: none;
}

/* 滑块控件 */
.local-redraw-slider-container {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #ffffff;
    font-size: 13px;
}

.local-redraw-slider {
    -webkit-appearance: none;
    appearance: none;
    width: 100px;
    height: 6px;
    border-radius: 3px;
    background: #3a3a3a;
    outline: none;
    cursor: pointer;
}

.local-redraw-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: #1E9FFF;
    cursor: pointer;
    transition: all 0.2s ease;
}

.local-redraw-slider::-webkit-slider-thumb:hover {
    background: #3aafff;
    transform: scale(1.1);
}

.local-redraw-slider::-moz-range-thumb {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: #1E9FFF;
    cursor: pointer;
    border: none;
    transition: all 0.2s ease;
}

.local-redraw-slider::-moz-range-thumb:hover {
    background: #3aafff;
    transform: scale(1.1);
}

/* 操作按钮组 */
.local-redraw-actions {
    display: flex;
    gap: 8px;
    margin-left: auto;
}

.local-redraw-action-btn {
    padding: 8px 16px;
    border: none;
    border-radius: 6px;
    font-size: 13px;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 6px;
}

.local-redraw-action-btn i {
    font-size: 14px;
}

.local-redraw-action-btn.primary {
    background: #1E9FFF;
    color: #ffffff;
}

.local-redraw-action-btn.primary:hover {
    background: #3aafff;
}

.local-redraw-action-btn.secondary {
    background: #3a3a3a;
    color: #ffffff;
}

.local-redraw-action-btn.secondary:hover {
    background: #4a4a4a;
}

.local-redraw-action-btn.danger {
    background: #ff4d4f;
    color: #ffffff;
}

.local-redraw-action-btn.danger:hover {
    background: #ff7875;
}

.local-redraw-action-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* 蒙版预览 */
.local-redraw-mask-preview {
    position: absolute;
    bottom: 12px;
    right: 12px;
    width: 120px;
    height: 90px;
    border: 2px solid #3a3a3a;
    border-radius: 6px;
    overflow: hidden;
    background: #1a1a1a;
    z-index: 10;
}

.local-redraw-mask-preview canvas {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

/* 提示信息 */
.local-redraw-hint {
    position: absolute;
    bottom: 12px;
    left: 12px;
    padding: 8px 12px;
    background: rgba(0, 0, 0, 0.7);
    color: #ffffff;
    font-size: 12px;
    border-radius: 4px;
    z-index: 10;
    pointer-events: none;
}

/* 响应式适配 */
@media (max-width: 768px) {
    .local-redraw-toolbar {
        flex-wrap: wrap;
        gap: 8px;
        padding: 8px 12px;
    }

    .local-redraw-tool-btn {
        width: 36px;
        height: 36px;
        font-size: 16px;
    }

    .local-redraw-slider {
        width: 80px;
    }

    .local-redraw-actions {
        width: 100%;
        justify-content: center;
        margin-left: 0;
        margin-top: 8px;
    }

    .local-redraw-action-btn {
        padding: 6px 12px;
        font-size: 12px;
    }

    .local-redraw-mask-preview {
        width: 80px;
        height: 60px;
    }

    .local-redraw-hint {
        font-size: 11px;
        padding: 6px 10px;
    }
}

/* 暗色主题适配 */
.local-redraw-dark {
    background: #1a1a1a;
}

.local-redraw-dark .local-redraw-toolbar {
    background: #2a2a2a;
    border-bottom-color: #3a3a3a;
}

.local-redraw-dark .local-redraw-tool-btn {
    background: #3a3a3a;
    color: #ffffff;
}

.local-redraw-dark .local-redraw-tool-btn:hover {
    background: #4a4a4a;
}

/* 亮色主题适配 */
.local-redraw-light {
    background: #ffffff;
}

.local-redraw-light .local-redraw-toolbar {
    background: #f5f5f5;
    border-bottom-color: #e8e8e8;
}

.local-redraw-light .local-redraw-tool-btn {
    background: #e8e8e8;
    color: #333333;
}

.local-redraw-light .local-redraw-tool-btn:hover {
    background: #d9d9d9;
}

.local-redraw-light .local-redraw-slider-container {
    color: #333333;
}

.local-redraw-light .local-redraw-slider {
    background: #d9d9d9;
}

/* 加载状态 */
.local-redraw-loading {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 100;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.local-redraw-loading.show {
    opacity: 1;
    pointer-events: auto;
}

.local-redraw-loading-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-top-color: #1E9FFF;
    border-radius: 50%;
    animation: localRedrawSpin 0.8s linear infinite;
}

@keyframes localRedrawSpin {
    to {
        transform: rotate(360deg);
    }
}

/* 触摸设备优化 */
@media (hover: none) and (pointer: coarse) {
    .local-redraw-tool-btn {
        width: 44px;
        height: 44px;
        font-size: 20px;
    }

    .local-redraw-action-btn {
        padding: 10px 18px;
        font-size: 14px;
    }
}