/* 将你原版里剩下的 .global-upload-container, .type-version, .custom-slider, 
   .color-mode-grid, .generate-btn, .gradient-editor-jarcan 等细节类名全放这里 */
.generate-btn { background-color: #0da2ff; color: white; border: none; padding: 10px; border-radius: 5px; font-size: 19px; letter-spacing: 5px; font-weight: bold; cursor: pointer; width: 100%; transition: 0.2s; flex-shrink: 0; }
.global-upload-container { position: relative; border: 1px dashed var(--border-color); border-radius: 10px; background-color: rgba(0, 0, 0, 0.4); height: 120px; display: flex; flex-direction: column; align-items: center; justify-content: center; cursor: pointer; }
/* ... (原版剩下的CSS补充至此) ... */