.card[data-v-512a5f7e]{background-color:#fff;border-radius:8px;box-shadow:0 2px 6px rgba(0,0,0,.1);margin-bottom:15px;overflow:hidden}.card-header[data-v-512a5f7e]{background-color:#0490ee;color:#fff;padding:12px 15px;font-size:16px;font-weight:700}.card-body[data-v-512a5f7e]{padding:15px}.btn[data-v-512a5f7e]{display:inline-block;padding:10px 20px;border-radius:4px;border:none;font-size:18px;font-weight:700;cursor:pointer;text-align:center;transition:background-color .3s}.btn-primary[data-v-512a5f7e]{background-color:#6a6adb;color:#fff}.btn-primary[data-v-512a5f7e]:hover{background-color:#6a6adb}.upload-box[data-v-512a5f7e]{border:2px dashed #ddd;border-radius:4px;padding:20px;text-align:center;margin-bottom:15px;cursor:pointer}.header[data-v-512a5f7e]{text-align:center;margin-bottom:15px;color:#333;font-size:18px;font-weight:700}span[data-v-512a5f7e]{font-size:14px}.active-text[data-v-512a5f7e]{font-size:16px}.custom-title[data-v-512a5f7e]{font-size:18px;color:#fff;font-weight:700}.custom-nav-bar[data-v-512a5f7e] .van-nav-bar{background-color:#0490ee;color:#fff;box-shadow:0 2px 4px rgba(0,0,0,.1)}