199 lines
3.6 KiB
CSS
199 lines
3.6 KiB
CSS
* {
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margin: 0;
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padding: 0;
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box-sizing: border-box;
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}
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html, body {
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height: 100%;
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font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
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background: #f5f5f5;
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overflow: hidden;
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-webkit-user-select: none;
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user-select: none;
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}
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.app {
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display: flex;
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flex-direction: column;
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height: 100vh;
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}
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/* 顶部工具栏 */
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.toolbar {
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display: flex;
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justify-content: center;
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gap: 16px;
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padding: 12px 16px;
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background: #fff;
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border-bottom: 1px solid #e0e0e0;
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flex-shrink: 0;
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}
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.btn {
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padding: 10px 24px;
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font-size: 15px;
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border: 1px solid #ddd;
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border-radius: 6px;
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background: #fff;
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color: #333;
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cursor: pointer;
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transition: all 0.2s;
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}
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.btn:active {
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background: #f0f0f0;
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}
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.btn-primary {
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background: #4a90e2;
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color: #fff;
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border-color: #4a90e2;
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}
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.btn-primary:active {
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background: #3a7bc8;
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}
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/* 图片展示区 */
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.canvas-area {
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flex: 1;
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display: flex;
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align-items: center;
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justify-content: center;
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padding: 16px;
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overflow: auto;
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position: relative;
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}
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.empty-tip {
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color: #999;
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font-size: 14px;
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}
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/* 预览区域固定 3:5 比例，打开即显示空白面板 */
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.image-container {
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display: flex;
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position: relative;
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width: 100%;
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max-width: 360px;
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aspect-ratio: 3 / 5;
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box-shadow: 0 4px 20px rgba(0,0,0,0.15);
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background: #fff;
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overflow: hidden;
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}
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.image-container.empty {
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background: #f0f0f0;
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border: 2px dashed #ddd;
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}
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/* 背景图自适应铺满容器，超出部分裁剪 */
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#bgImage {
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display: block;
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width: 100%;
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height: 100%;
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object-fit: cover;
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object-position: center;
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-webkit-user-drag: none;
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}
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#bgImage[src=""] {
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display: none;
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}
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/* 文字输入框 - 透明无边框设计 */
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.text-input {
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position: absolute;
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min-width: 80px;
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min-height: 32px;
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padding: 4px 8px;
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font-size: 18px;
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color: #333;
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background: transparent;
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border: 2px solid transparent;
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border-radius: 4px;
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outline: none;
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cursor: grab;
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white-space: nowrap;
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line-height: 1.4;
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-webkit-user-select: none;
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user-select: none;
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transition: border-color 0.2s;
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}
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/* 选中状态（单击/长按） - 仅显示虚线边框 */
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.text-input.selected {
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border: 2px dashed rgba(74, 144, 226, 0.6);
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cursor: grab;
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}
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/* 编辑状态（双击） - 显示实线边框 */
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.text-input.editing {
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border: 2px solid #4a90e2;
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background: rgba(255,255,255,0.1);
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cursor: text;
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-webkit-user-select: text;
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user-select: text;
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}
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/* 拖拽状态 */
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.text-input.dragging {
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opacity: 0.8;
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cursor: grabbing;
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}
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/* 隐藏空提示 */
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.empty-tip.hidden {
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display: none;
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}
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/* 长按提示 */
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.long-press-tip {
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position: fixed;
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bottom: 20px;
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left: 50%;
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transform: translateX(-50%);
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padding: 8px 16px;
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background: rgba(0,0,0,0.7);
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color: #fff;
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font-size: 12px;
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border-radius: 16px;
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opacity: 0;
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transition: opacity 0.3s;
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pointer-events: none;
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z-index: 1000;
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}
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.long-press-tip.show {
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opacity: 1;
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}
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/* 右键菜单 */
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.context-menu {
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position: fixed;
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background: #fff;
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border: 1px solid #ddd;
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border-radius: 6px;
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box-shadow: 0 4px 12px rgba(0,0,0,0.15);
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padding: 4px 0;
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z-index: 1000;
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min-width: 140px;
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}
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.context-menu-item {
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padding: 10px 16px;
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font-size: 14px;
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color: #333;
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cursor: pointer;
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transition: background 0.2s;
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}
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.context-menu-item:hover {
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background: #f5f5f5;
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}
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.context-menu-item:active {
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background: #e8e8e8;
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}
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