.container-papers[data-v-ad95a122]{width:100%;min-height:100vh;padding:16px 0 40px}.main-row[data-v-ad95a122]{display:-webkit-box;display:-ms-flexbox;display:flex;-ms-flex-wrap:wrap;flex-wrap:wrap;gap:0}.filter-bar[data-v-ad95a122]{border-radius:12px;border:none;-webkit-box-shadow:0 1px 3px rgba(0,0,0,.04);box-shadow:0 1px 3px rgba(0,0,0,.04);padding:12px 18px 8px;margin-bottom:16px}.filter-grid[data-v-ad95a122]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;gap:4px}.filter-row[data-v-ad95a122]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:start;-ms-flex-align:start;align-items:flex-start;gap:12px;padding:4px 0}.filter-row .filter-label[data-v-ad95a122]{-ms-flex-negative:0;flex-shrink:0;width:64px;font-size:13px;font-weight:600;color:#6b7280;line-height:28px}.filter-row .filter-buttons[data-v-ad95a122]{display:-webkit-box;display:-ms-flexbox;display:flex;-ms-flex-wrap:wrap;flex-wrap:wrap;gap:4px}.filter-row .filter-buttons .el-button[data-v-ad95a122]{border:none;border-radius:6px;font-size:12px;padding:2px 14px;height:28px;background:#f3f4f6;color:#4b5563;-webkit-transition:all .15s ease;transition:all .15s ease;margin:0;margin-right:10px}.filter-row .filter-buttons .el-button[data-v-ad95a122]:hover{background:#e5e7eb;color:#1f2937}.filter-row .filter-buttons .el-button.el-button--primary[data-v-ad95a122]{background:#196fff;color:#fff}.filter-row .filter-buttons .el-button.el-button--primary[data-v-ad95a122]:hover{background:#0f5fd9}.question-list[data-v-ad95a122]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;gap:12px}.stats-card[data-v-ad95a122]{border-radius:12px;border:none;-webkit-box-shadow:0 1px 3px rgba(0,0,0,.04);box-shadow:0 1px 3px rgba(0,0,0,.04);padding:6px 18px}.stats-bar[data-v-ad95a122]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;-webkit-box-align:center;-ms-flex-align:center;align-items:center;padding:6px 0}.stats-total[data-v-ad95a122]{font-size:14px;color:#6b7280}.stats-total strong[data-v-ad95a122]{color:#1f2937;font-size:16px}.list-card[data-v-ad95a122]{border-radius:12px;border:none;-webkit-box-shadow:0 1px 3px rgba(0,0,0,.04);box-shadow:0 1px 3px rgba(0,0,0,.04);padding:0 0 8px 0}.list-card[data-v-ad95a122] .el-card__body{padding:0}.row-content[data-v-ad95a122]{padding:0 16px;border-bottom:1px solid #f3f4f6}.row-content[data-v-ad95a122]:last-child{border-bottom:none}.list-item[data-v-ad95a122]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;padding:16px 4px;-webkit-transition:background .2s ease;transition:background .2s ease;border-radius:8px}.list-item[data-v-ad95a122]:hover{background:#fafbfc}.item-icon[data-v-ad95a122]{-ms-flex-negative:0;flex-shrink:0;width:48px;height:48px;margin-right:16px;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;background:#f0f4ff;border-radius:8px}.item-icon img[data-v-ad95a122]{width:28px;height:28px}.item-content[data-v-ad95a122]{-webkit-box-flex:1;-ms-flex:1;flex:1;min-width:0}.exam-name[data-v-ad95a122]{font-size:15px;font-weight:600;color:#1f2937;line-height:1.4;margin-bottom:6px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.item-meta[data-v-ad95a122]{font-size:13px;color:#9ca3af;display:-webkit-box;display:-ms-flexbox;display:flex;-ms-flex-wrap:wrap;flex-wrap:wrap;gap:16px}.item-meta i[data-v-ad95a122]{margin-right:4px;font-size:13px}.item-actions[data-v-ad95a122]{-ms-flex-negative:0;flex-shrink:0;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;-webkit-box-align:end;-ms-flex-align:end;align-items:flex-end;gap:6px;margin-left:16px}.item-actions .el-button--primary[data-v-ad95a122]{border-radius:6px;font-weight:500}.item-actions .el-button--text[data-v-ad95a122]{color:#9ca3af;padding:0 4px;height:auto}.item-actions .el-button--text[data-v-ad95a122]:hover{color:#196fff}.pagination-wrapper[data-v-ad95a122]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;padding:16px 0 8px;border-top:1px solid #f3f4f6;margin-top:8px}.pagination-wrapper[data-v-ad95a122] .el-pagination .el-pagination__total{color:#6b7280;font-weight:400}.pagination-wrapper[data-v-ad95a122] .el-pagination .el-pager li{border-radius:6px;margin:0 2px;font-weight:400}.pagination-wrapper[data-v-ad95a122] .el-pagination .el-pager li:hover{color:#196fff}.pagination-wrapper[data-v-ad95a122] .el-pagination .el-pager li.active{background:#196fff;color:#fff;font-weight:500}.pagination-wrapper[data-v-ad95a122] .el-pagination .btn-next,.pagination-wrapper[data-v-ad95a122] .el-pagination .btn-prev{border-radius:6px}.pagination-wrapper[data-v-ad95a122] .el-pagination .btn-next:hover,.pagination-wrapper[data-v-ad95a122] .el-pagination .btn-prev:hover{color:#196fff}.pagination-wrapper[data-v-ad95a122] .el-pagination .el-select .el-input .el-input__inner{border-radius:6px}@media (max-width:1200px){.page-wrapper[data-v-ad95a122]{padding:0 16px}}@media (max-width:992px){.left-tree[data-v-ad95a122]{margin-bottom:16px}}@media (max-width:768px){.container-papers[data-v-ad95a122]{padding:8px 0 24px}.page-wrapper[data-v-ad95a122]{padding:0 12px}.list-item[data-v-ad95a122]{-ms-flex-wrap:wrap;flex-wrap:wrap;gap:8px}.item-icon[data-v-ad95a122]{width:40px;height:40px;margin-right:12px}.item-icon img[data-v-ad95a122]{width:24px;height:24px}.exam-name[data-v-ad95a122]{font-size:14px;white-space:normal}.item-meta[data-v-ad95a122]{font-size:12px;gap:8px;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column}.item-actions[data-v-ad95a122]{-webkit-box-orient:horizontal;-webkit-box-direction:normal;-ms-flex-direction:row;flex-direction:row;margin-left:0;width:100%;-webkit-box-pack:end;-ms-flex-pack:end;justify-content:flex-end;border-top:1px solid #f3f4f6;padding-top:8px}.filter-trigger[data-v-ad95a122]{font-size:13px;height:34px}}@media (max-width:480px){.page-wrapper[data-v-ad95a122]{padding:0 8px}.filter-card[data-v-ad95a122]{padding:12px 12px!important}.filter-bar[data-v-ad95a122]{padding:8px 12px!important}.popover-filter .filter-options .el-button[data-v-ad95a122]{font-size:11px;padding:2px 10px;height:24px}.filter-row .filter-buttons .el-button[data-v-ad95a122]{font-size:10px;padding:0 8px;height:22px}}