.folder-header[data-v-adf00ec8]{display:-ms-flexbox;display:flex;-ms-flex-pack:justify;justify-content:space-between;-ms-flex-align:center;align-items:center;margin-bottom:10px}.remove-file-btn[data-v-adf00ec8]{border:none;background:transparent;color:#999;margin-right:10px;cursor:pointer;transition:color .3s}.remove-file-btn[data-v-adf00ec8]:hover{color:#f44}.folder-container[data-v-adf00ec8]{margin:20px 0;padding:15px;border:1px solid #eee;border-radius:8px;background:#f9f9f9}.folder-name[data-v-adf00ec8]{display:inline}.file-list[data-v-adf00ec8]{margin:10px 0}.file-item[data-v-adf00ec8]{padding:8px;margin:5px 0;background:#fff;border-radius:4px;box-shadow:0 1px 3px rgba(0,0,0,.1)}.file-info[data-v-adf00ec8]{display:-ms-flexbox;display:flex;-ms-flex-align:center;align-items:center;gap:15px}.filename[data-v-adf00ec8]{-ms-flex:1;flex:1;font-family:monospace}.file-status[data-v-adf00ec8]{padding:2px 8px;border-radius:4px;font-size:.9em}.status-pending[data-v-adf00ec8]{color:#666;background:#f0f0f0}.status-uploading[data-v-adf00ec8]{color:#007bff;background:#e3f2fd}.status-done[data-v-adf00ec8]{color:#28a745;background:#e6ffe6}.status-error[data-v-adf00ec8]{color:#dc3545;background:#ffe6e6}.progress[data-v-adf00ec8]{color:#666;font-size:.9em}.course-status[data-v-adf00ec8]{margin-top:10px;padding-top:10px;border-top:1px solid #eee}.course-done[data-v-adf00ec8]{color:#28a745}.course-error[data-v-adf00ec8]{color:#dc3545}.course-pending[data-v-adf00ec8]{color:#666}