.preview-area[data-v-0c319737]{align-items:center;aspect-ratio:4/3;background:var(--bg-input);border:2px dashed var(--border);border-radius:0;cursor:pointer;display:flex;justify-content:center;margin-bottom:16px;overflow:hidden;width:100%}.placeholder[data-v-0c319737]{color:var(--text-sub);text-align:center}.placeholder p[data-v-0c319737]{font-size:14px;margin-top:12px}.camera-video[data-v-0c319737],.preview-img[data-v-0c319737]{height:100%;-o-object-fit:cover;object-fit:cover;width:100%}.action-btns[data-v-0c319737]{display:flex;gap:10px;margin-bottom:16px}.action-btn[data-v-0c319737]{align-items:center;background:var(--bg-input);border:1px solid var(--border);border-radius:0;color:var(--text-main);cursor:pointer;display:flex;flex:1;font-size:14px;font-weight:500;gap:8px;justify-content:center;padding:12px;transition:all .3s}.action-btn[data-v-0c319737]:hover{border-color:var(--primary);color:var(--primary-light)}.clear-btn[data-v-0c319737]{border-color:#ef44444d;color:#ef4444}.clear-btn[data-v-0c319737]:hover{border-color:#ef4444}.mobile-hint[data-v-0c319737]{color:var(--text-sub);font-size:13px;text-align:center}.hidden-canvas[data-v-0c319737],.hidden-input[data-v-0c319737]{display:none}