.ellipsis[data-v-5e96e758]{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.mul-ellipsis2[data-v-5e96e758]{-webkit-line-clamp:2}.mul-ellipsis2[data-v-5e96e758],.mul-ellipsis3[data-v-5e96e758]{display:-webkit-box;-webkit-box-orient:vertical;text-overflow:ellipsis;overflow:hidden}.mul-ellipsis3[data-v-5e96e758]{-webkit-line-clamp:3}.banner[data-v-5e96e758]{background:linear-gradient(135deg,#0a1628,#1a2a5e 50%,#2d3f7f);padding:32px 0 40px}.banner .banner-inner[data-v-5e96e758]{max-width:1280px;margin:0 auto;padding:0 32px;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between}.banner .banner-inner[data-v-5e96e758],.banner .banner-left .banner-title[data-v-5e96e758]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center}.banner .banner-left .banner-title[data-v-5e96e758]{gap:12px;margin-bottom:8px}.banner .banner-left .banner-title .title-icon[data-v-5e96e758]{width:28px;height:28px;color:#93c5fd}.banner .banner-left .banner-title h1[data-v-5e96e758]{font-size:24px;font-weight:600;color:#fff;margin:0}.banner .banner-left .banner-desc[data-v-5e96e758]{font-size:14px;color:#93c5fd;margin:0}.banner .banner-right[data-v-5e96e758]{gap:10px}.banner .banner-right[data-v-5e96e758],.banner .banner-right[data-v-5e96e758] span{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center}.banner .banner-right[data-v-5e96e758] span{gap:4px}.banner .banner-right .add-btn[data-v-5e96e758]{background:linear-gradient(135deg,#3b82f6,#6366f1);border:none;border-radius:8px;padding:8px 16px;font-size:14px;font-weight:500;-webkit-box-shadow:0 4px 12px rgba(59,130,246,.25);box-shadow:0 4px 12px rgba(59,130,246,.25);display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:8px;-webkit-transition:all .2s;transition:all .2s}.banner .banner-right .add-btn .add-icon[data-v-5e96e758]{width:16px;height:16px;-webkit-transition:-webkit-transform .2s;transition:-webkit-transform .2s;transition:transform .2s;transition:transform .2s,-webkit-transform .2s}.banner .banner-right .add-btn[data-v-5e96e758]:hover{-webkit-box-shadow:0 4px 16px rgba(59,130,246,.4);box-shadow:0 4px 16px rgba(59,130,246,.4);-webkit-transform:translateY(-1px);transform:translateY(-1px)}.banner .banner-right .add-btn:hover .add-icon[data-v-5e96e758]{-webkit-transform:rotate(90deg);transform:rotate(90deg)}.banner .banner-right .add-btn[data-v-5e96e758]:active{-webkit-transform:scale(.97);transform:scale(.97)}.banner .banner-right .batch-btn[data-v-5e96e758]{background:hsla(0,0%,100%,.12);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid hsla(0,0%,100%,.25);border-radius:8px;padding:8px 16px;font-size:14px;font-weight:500;color:#fff;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:6px;-webkit-transition:all .2s;transition:all .2s}.banner .banner-right .batch-btn[data-v-5e96e758]:hover{background:rgba(239,68,68,.35);border-color:hsla(0,0%,100%,.5);-webkit-transform:translateY(-1px);transform:translateY(-1px)}.banner .banner-right .batch-btn[data-v-5e96e758]:active{-webkit-transform:scale(.97);transform:scale(.97)}.banner .banner-right .cat-edit-btn[data-v-5e96e758]{padding:8px 16px;background:hsla(0,0%,100%,.1);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);color:hsla(0,0%,100%,.7);border-radius:8px;font-size:14px;font-weight:500;border:1px solid hsla(0,0%,100%,.1);display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:8px;-webkit-transition:all .2s;transition:all .2s;cursor:pointer}.banner .banner-right .cat-edit-btn svg[data-v-5e96e758]{width:16px;height:16px}.banner .banner-right .cat-edit-btn[data-v-5e96e758]:hover{background:hsla(0,0%,100%,.2);color:#fff;border-color:hsla(0,0%,100%,.25)}.banner .banner-right .cat-edit-btn.editing[data-v-5e96e758]{background:rgba(16,185,129,.9);border-color:rgba(52,211,153,.3);color:#fff;-webkit-box-shadow:0 4px 12px rgba(16,185,129,.25);box-shadow:0 4px 12px rgba(16,185,129,.25)}.banner .banner-right .cat-edit-btn.editing[data-v-5e96e758]:hover{background:#10b981}.content-wrapper[data-v-5e96e758]{max-width:1280px;margin:0 auto;padding:0 32px;margin-top:-20px}.filter-card[data-v-5e96e758]{background:#fff;border-radius:16px;-webkit-box-shadow:0 2px 8px rgba(0,0,0,.04);box-shadow:0 2px 8px rgba(0,0,0,.04);border:1px solid #f0f0f0;overflow:hidden}.filter-card .filter-header[data-v-5e96e758]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:16px;padding:16px 24px}.filter-card .search-box[data-v-5e96e758]{position:relative;-webkit-box-flex:1;-ms-flex:1;flex:1}.filter-card .search-box .search-icon[data-v-5e96e758]{position:absolute;left:16px;top:50%;-webkit-transform:translateY(-50%);transform:translateY(-50%);width:20px;height:20px;color:#d1d5db;pointer-events:none}.filter-card .search-box .search-input[data-v-5e96e758]{width:100%;height:48px;padding:0 16px 0 48px;background:#f8fafc;border:none;border-radius:16px;font-size:14px;color:#374151;-webkit-transition:all .2s;transition:all .2s}.filter-card .search-box .search-input .el-input__inner[data-v-5e96e758]{background:transparent;border:none;border-radius:16px;height:48px}.filter-card .search-box .search-input:focus .el-input__inner[data-v-5e96e758]{background:#fff;-webkit-box-shadow:0 0 0 2px rgba(59,130,246,.15),0 4px 12px rgba(0,0,0,.08);box-shadow:0 0 0 2px rgba(59,130,246,.15),0 4px 12px rgba(0,0,0,.08)}.filter-card .filter-controls[data-v-5e96e758]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:8px;-ms-flex-negative:0;flex-shrink:0}.filter-card .filter-controls .sort-select[data-v-5e96e758]{height:40px;border-radius:10px;border-color:#e5e7eb;font-size:14px;padding:0 32px 0 12px;min-width:120px}.filter-card .filter-controls .sort-select .el-input__inner[data-v-5e96e758]{border-radius:10px}.filter-card .filter-controls .count-info[data-v-5e96e758]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:baseline;-ms-flex-align:baseline;align-items:baseline;gap:4px;font-size:14px;color:#9ca3af}.filter-card .filter-controls .count-info .count-num[data-v-5e96e758]{font-size:20px;font-weight:700;background:linear-gradient(135deg,#3b82f6,#6366f1);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.filter-card .filter-controls .divider[data-v-5e96e758]{color:#e5e7eb;margin:0 4px}.filter-card .filter-controls .filter-toggle-btn[data-v-5e96e758]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:6px;padding:10px 16px;border-radius:10px;font-size:14px;color:#6b7280;background:transparent;border:none;cursor:pointer;-webkit-transition:all .2s;transition:all .2s}.filter-card .filter-controls .filter-toggle-btn svg[data-v-5e96e758]{width:16px;height:16px}.filter-card .filter-controls .filter-toggle-btn .arrow-icon[data-v-5e96e758]{width:12px;height:12px;-webkit-transition:-webkit-transform .3s;transition:-webkit-transform .3s;transition:transform .3s;transition:transform .3s,-webkit-transform .3s}.filter-card .filter-controls .filter-toggle-btn .arrow-icon.rotated[data-v-5e96e758]{-webkit-transform:rotate(180deg);transform:rotate(180deg)}.filter-card .filter-controls .filter-toggle-btn[data-v-5e96e758]:hover{color:#3b82f6;background:#eff6ff}.filter-card .filter-panel[data-v-5e96e758]{max-height:0;opacity:0;overflow:hidden;-webkit-transition:all .3s ease-in-out;transition:all .3s ease-in-out}.filter-card .filter-panel.visible[data-v-5e96e758]{max-height:300px;opacity:1}.filter-card .filter-panel .filter-row[data-v-5e96e758]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:10px;padding:12px 24px;background:rgba(249,250,251,.5)}.filter-card .filter-panel .filter-row.source-row[data-v-5e96e758]{border-bottom:1px solid #f3f4f6}.filter-card .filter-panel .filter-row .filter-label[data-v-5e96e758]{font-size:12px;color:#9ca3af;width:56px;-ms-flex-negative:0;flex-shrink:0}.filter-card .filter-panel .filter-row .filter-chips[data-v-5e96e758]{display:-webkit-box;display:-ms-flexbox;display:flex;-ms-flex-wrap:wrap;flex-wrap:wrap;gap:10px}.filter-card .filter-panel .filter-row .filter-chips .filter-chip[data-v-5e96e758]{display:-webkit-inline-box;display:-ms-inline-flexbox;display:inline-flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:4px;padding:6px 12px;border-radius:20px;font-size:12px;font-weight:500;color:#6b7280;background:#fff;border:1px solid #e5e7eb;cursor:pointer;-webkit-transition:all .2s;transition:all .2s}.filter-card .filter-panel .filter-row .filter-chips .filter-chip svg[data-v-5e96e758]{width:12px;height:12px}.filter-card .filter-panel .filter-row .filter-chips .filter-chip[data-v-5e96e758]:hover{border-color:#3b82f6;color:#3b82f6}.filter-card .filter-panel .filter-row .filter-chips .filter-chip.active[data-v-5e96e758]{background:linear-gradient(135deg,#3b82f6,#6366f1);color:#fff;border-color:transparent}.filter-card .filter-panel .filter-row .filter-chips .filter-chip .edit-cat-btn[data-v-5e96e758]{width:16px;height:16px;border-radius:50%;background:#dbeafe;color:#3b82f6;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;border:none;cursor:pointer;-webkit-transition:all .2s;transition:all .2s;margin-left:6px}.filter-card .filter-panel .filter-row .filter-chips .filter-chip .edit-cat-btn svg[data-v-5e96e758]{width:10px;height:10px}.filter-card .filter-panel .filter-row .filter-chips .filter-chip .edit-cat-btn[data-v-5e96e758]:hover{background:#bfdbfe;color:#2563eb}.filter-card .filter-panel .filter-row .filter-chips .filter-chip .delete-cat-btn[data-v-5e96e758]{width:16px;height:16px;border-radius:50%;background:#fee2e2;color:#ef4444;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;border:none;cursor:pointer;-webkit-transition:all .2s;transition:all .2s;margin-left:4px}.filter-card .filter-panel .filter-row .filter-chips .filter-chip .delete-cat-btn svg[data-v-5e96e758]{width:10px;height:10px}.filter-card .filter-panel .filter-row .filter-chips .filter-chip .delete-cat-btn[data-v-5e96e758]:hover{background:#fecaca;color:#dc2626}.filter-card .filter-panel .filter-row .filter-chips .add-cat-chip[data-v-5e96e758]{display:-webkit-inline-box;display:-ms-inline-flexbox;display:inline-flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:4px;padding:6px 12px;border-radius:20px;font-size:12px;font-weight:500;color:#3b82f6;background:#eff6ff;border:1px dashed #93c5fd;cursor:pointer;-webkit-transition:all .2s;transition:all .2s}.filter-card .filter-panel .filter-row .filter-chips .add-cat-chip svg[data-v-5e96e758]{width:12px;height:12px}.filter-card .filter-panel .filter-row .filter-chips .add-cat-chip[data-v-5e96e758]:hover{background:#dbeafe;border-color:#3b82f6}.knowledge-grid[data-v-5e96e758]{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:20px}.knowledge-card[data-v-5e96e758]{background:#fff;border-radius:16px;-webkit-box-shadow:0 2px 8px rgba(0,0,0,.04);box-shadow:0 2px 8px rgba(0,0,0,.04);overflow:hidden;cursor:pointer;-webkit-transition:all .25s ease;transition:all .25s ease;position:relative}.knowledge-card[data-v-5e96e758]:hover{-webkit-transform:translateY(-2px);transform:translateY(-2px);-webkit-box-shadow:0 8px 24px rgba(0,0,0,.1);box-shadow:0 8px 24px rgba(0,0,0,.1)}.knowledge-card:hover .card-icon-area .card-icon[data-v-5e96e758]{-webkit-transform:scale(1.1);transform:scale(1.1)}.knowledge-card:hover .card-actions[data-v-5e96e758]{opacity:1;-webkit-transform:translateY(0);transform:translateY(0)}.knowledge-card.selected[data-v-5e96e758]{border:2px solid #3b82f6;-webkit-box-shadow:0 8px 24px rgba(59,130,246,.2);box-shadow:0 8px 24px rgba(59,130,246,.2)}.knowledge-card .card-icon-area[data-v-5e96e758]{height:112px;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;position:relative;overflow:hidden}.knowledge-card .card-icon-area.color-blue[data-v-5e96e758]{background:linear-gradient(135deg,#3b82f6,#1d4ed8)}.knowledge-card .card-icon-area.color-green[data-v-5e96e758]{background:linear-gradient(135deg,#10b981,#059669)}.knowledge-card .card-icon-area.color-purple[data-v-5e96e758]{background:linear-gradient(135deg,#8b5cf6,#6d28d9)}.knowledge-card .card-icon-area.color-orange[data-v-5e96e758]{background:linear-gradient(135deg,#f97316,#ea580c)}.knowledge-card .card-icon-area.color-pink[data-v-5e96e758]{background:linear-gradient(135deg,#ec4899,#db2777)}.knowledge-card .card-icon-area.color-cyan[data-v-5e96e758]{background:linear-gradient(135deg,#06b6d4,#0891b2)}.knowledge-card .card-icon-area .icon-pattern[data-v-5e96e758]{position:absolute;inset:0;opacity:.1;background:radial-gradient(circle at 30% 70%,#fff 0,transparent 50%),radial-gradient(circle at 80% 20%,#fff 0,transparent 40%)}.knowledge-card .card-icon-area .card-icon[data-v-5e96e758]{width:44px;height:44px;color:hsla(0,0%,100%,.8);-webkit-transition:-webkit-transform .3s;transition:-webkit-transform .3s;transition:transform .3s;transition:transform .3s,-webkit-transform .3s}.knowledge-card .card-icon-area .cat-badge[data-v-5e96e758]{position:absolute;top:10px;left:10px;padding:4px 8px;background:hsla(0,0%,100%,.2);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);border-radius:6px;font-size:10px;color:hsla(0,0%,100%,.9);font-weight:500}.knowledge-card .card-icon-area .card-checkbox[data-v-5e96e758]{position:absolute;top:10px;right:14px;z-index:2;cursor:pointer}.knowledge-card .card-icon-area .card-checkbox input[data-v-5e96e758]{position:absolute;opacity:0;width:0;height:0}.knowledge-card .card-icon-area .card-checkbox .checkmark[data-v-5e96e758]{width:18px;height:18px;border:2px solid hsla(0,0%,100%,.6);border-radius:5px;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;-webkit-transition:all .2s;transition:all .2s;background:hsla(0,0%,100%,.1)}.knowledge-card .card-icon-area .card-checkbox input:checked+.checkmark[data-v-5e96e758]{background:#fff;border-color:#fff}.knowledge-card .card-icon-area .card-checkbox input:checked+.checkmark[data-v-5e96e758]:after{content:"";width:5px;height:9px;border:solid #3b82f6;border-width:0 2px 2px 0;-webkit-transform:rotate(45deg) translate(-1px,-1px);transform:rotate(45deg) translate(-1px,-1px)}.knowledge-card .card-info[data-v-5e96e758]{padding:16px}.knowledge-card .card-info .card-title[data-v-5e96e758]{font-size:14px;font-weight:600;color:#1f2937;margin:0 0 6px;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden;line-height:1.5;min-height:2.5em}.knowledge-card .card-info .card-desc[data-v-5e96e758]{font-size:12px;color:#6b7280;margin:0 0 10px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.knowledge-card .card-info .creator-row[data-v-5e96e758]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;margin-bottom:10px}.knowledge-card .card-info .creator-row .creator-left[data-v-5e96e758]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:6px;-webkit-box-flex:1;-ms-flex:1;flex:1;min-width:0}.knowledge-card .card-info .creator-row .creator-left .creator-avatar[data-v-5e96e758]{width:16px;height:16px;border-radius:50%;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;-ms-flex-negative:0;flex-shrink:0}.knowledge-card .card-info .creator-row .creator-left .creator-avatar svg[data-v-5e96e758]{width:10px;height:10px}.knowledge-card .card-info .creator-row .creator-left .creator-avatar.official[data-v-5e96e758]{background:#dbeafe}.knowledge-card .card-info .creator-row .creator-left .creator-avatar.official svg[data-v-5e96e758]{color:#3b82f6}.knowledge-card .card-info .creator-row .creator-left .creator-avatar.teacher[data-v-5e96e758]{background:#d1fae5}.knowledge-card .card-info .creator-row .creator-left .creator-avatar.teacher svg[data-v-5e96e758]{color:#10b981}.knowledge-card .card-info .creator-row .creator-left .creator-name[data-v-5e96e758]{font-size:12px;color:#9ca3af;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.knowledge-card .card-info .creator-row .creator-right[data-v-5e96e758]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:10px;-ms-flex-negative:0;flex-shrink:0}.knowledge-card .card-info .creator-row .creator-right .views-count[data-v-5e96e758]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:3px;font-size:12px;color:#9ca3af;background:#f8fafc;padding:3px 8px;border-radius:12px}.knowledge-card .card-info .creator-row .creator-right .views-count svg[data-v-5e96e758]{width:12px;height:12px;color:#6b7280}.knowledge-card .card-info .creator-row .creator-right .views-count span[data-v-5e96e758]{font-weight:500;color:#6b7280}.knowledge-card .card-info .card-footer[data-v-5e96e758]{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-top:10px;border-top:1px solid #f3f4f6}.knowledge-card .card-info .card-footer .footer-badge[data-v-5e96e758]{padding:3px 8px;border-radius:4px;font-size:10px;font-weight:500}.knowledge-card .card-info .card-footer .footer-badge.badge-blue[data-v-5e96e758]{background:#eff6ff;color:#3b82f6}.knowledge-card .card-info .card-footer .footer-badge.badge-green[data-v-5e96e758]{background:#ecfdf5;color:#10b981}.knowledge-card .card-info .card-footer .footer-badge.badge-purple[data-v-5e96e758]{background:#f5f3ff;color:#8b5cf6}.knowledge-card .card-info .card-footer .footer-badge.badge-orange[data-v-5e96e758]{background:#fff7ed;color:#f97316}.knowledge-card .card-info .card-footer .footer-badge.badge-pink[data-v-5e96e758]{background:#fdf2f8;color:#ec4899}.knowledge-card .card-info .card-footer .footer-badge.badge-cyan[data-v-5e96e758]{background:#ecfeff;color:#06b6d4}.knowledge-card .card-info .card-footer .views-info[data-v-5e96e758]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:4px;font-size:12px;color:#9ca3af}.knowledge-card .card-info .card-footer .views-info svg[data-v-5e96e758]{width:12px;height:12px}.knowledge-card .card-info .collect-btn[data-v-5e96e758]{width:28px;height:28px;border-radius:8px;border:1px solid #e5e7eb;background:#fff;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;cursor:pointer;-webkit-transition:all .2s;transition:all .2s;padding:0}.knowledge-card .card-info .collect-btn svg[data-v-5e96e758]{width:14px;height:14px;color:#d1d5db;-webkit-transition:all .2s;transition:all .2s}.knowledge-card .card-info .collect-btn[data-v-5e96e758]:hover{border-color:#fbbf24;background:#fffbeb}.knowledge-card .card-info .collect-btn:hover svg[data-v-5e96e758]{color:#f59e0b}.knowledge-card .card-info .collect-btn.collected[data-v-5e96e758]{border-color:#fbbf24;background:linear-gradient(135deg,#fef3c7,#fde68a)}.knowledge-card .card-info .collect-btn.collected svg[data-v-5e96e758]{color:#f59e0b;fill:#f59e0b;stroke:#f59e0b}.knowledge-card .card-actions[data-v-5e96e758]{position:absolute;bottom:0;left:0;right:0;gap:8px;padding:16px;background:hsla(0,0%,100%,.98);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-top:1px solid #f3f4f6;opacity:0;-webkit-transition:all .25s;transition:all .25s;-webkit-transform:translateY(10px);transform:translateY(10px)}.knowledge-card .card-actions .action-btn[data-v-5e96e758],.knowledge-card .card-actions[data-v-5e96e758]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center}.knowledge-card .card-actions .action-btn[data-v-5e96e758]{height:34px;padding:0 14px;border-radius:8px;border:1px solid #e5e7eb;background:#fff;font-size:12px;font-weight:500;color:#6b7280;cursor:pointer;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:6px;-webkit-transition:all .2s;transition:all .2s}.knowledge-card .card-actions .action-btn svg[data-v-5e96e758]{width:14px;height:14px}.knowledge-card .card-actions .action-btn[data-v-5e96e758]:hover{border-color:#3b82f6;color:#3b82f6;background:#eff6ff;-webkit-transform:translateY(-1px);transform:translateY(-1px)}.knowledge-card .card-actions .action-btn.config-btn[data-v-5e96e758]:hover{border-color:#8b5cf6;color:#8b5cf6;background:#faf5ff}.knowledge-card .card-actions .action-btn.delete-btn[data-v-5e96e758]:hover{border-color:#ef4444;color:#ef4444;background:#fef2f2}.empty-state[data-v-5e96e758]{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:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;padding:80px 0}.empty-state .empty-icon[data-v-5e96e758]{width:64px;height:64px;color:#d1d5db;margin-bottom:16px}.empty-state p[data-v-5e96e758]{font-size:14px;color:#9ca3af;margin:0}.pagination[data-v-5e96e758]{margin-top:32px;padding-bottom:32px}.kb-modal-overlay[data-v-5e96e758],.pagination[data-v-5e96e758]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center}.kb-modal-overlay[data-v-5e96e758]{position:fixed;inset:0;z-index:2000;background:rgba(0,0,0,.45);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-animation:fadeIn-data-v-5e96e758 .2s ease-out;animation:fadeIn-data-v-5e96e758 .2s ease-out}.kb-modal-box[data-v-5e96e758]{width:520px;max-width:90vw;background:#fff;border-radius:16px;overflow:hidden;-webkit-box-shadow:0 20px 60px rgba(0,0,0,.2);box-shadow:0 20px 60px rgba(0,0,0,.2);-webkit-animation:slideIn-data-v-5e96e758 .25s ease-out;animation:slideIn-data-v-5e96e758 .25s ease-out}.kb-modal-header[data-v-5e96e758]{background:linear-gradient(135deg,#3b82f6,#6366f1);padding:20px 24px;gap:12px}.kb-modal-header .header-icon[data-v-5e96e758],.kb-modal-header[data-v-5e96e758]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center}.kb-modal-header .header-icon[data-v-5e96e758]{width:24px;height:24px;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;color:hsla(0,0%,100%,.9)}.kb-modal-header .header-icon svg[data-v-5e96e758]{width:24px;height:24px}.kb-modal-header .header-text h3[data-v-5e96e758]{margin:0;font-size:16px;font-weight:600;color:#fff}.kb-modal-header .header-text p[data-v-5e96e758]{margin:2px 0 0;font-size:12px;color:hsla(0,0%,100%,.7)}.kb-modal-body[data-v-5e96e758]{padding:24px;max-height:calc(100vh - 260px);overflow-y:auto;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;gap:20px;scrollbar-width:thin;scrollbar-color:#d1d5db transparent}.kb-modal-body[data-v-5e96e758]::-webkit-scrollbar{width:6px}.kb-modal-body[data-v-5e96e758]::-webkit-scrollbar-track{background:transparent}.kb-modal-body[data-v-5e96e758]::-webkit-scrollbar-thumb{background:#d1d5db;border-radius:3px}.kb-modal-body[data-v-5e96e758]::-webkit-scrollbar-thumb:hover{background:#9ca3af}.kb-modal-body .kb-form-item .kb-form-label[data-v-5e96e758]{display:block;font-size:14px;font-weight:500;color:#374151;margin-bottom:8px}.kb-modal-body .kb-form-item .kb-form-label .required[data-v-5e96e758]{color:#ef4444}.kb-modal-body .kb-form-item .kb-form-input[data-v-5e96e758]{width:100%;padding:10px 16px;border:1px solid #e5e7eb;border-radius:12px;font-size:14px;color:#374151;-webkit-transition:all .2s;transition:all .2s}.kb-modal-body .kb-form-item .kb-form-input[data-v-5e96e758]:focus{outline:none;border-color:#3b82f6;-webkit-box-shadow:0 0 0 3px rgba(59,130,246,.1);box-shadow:0 0 0 3px rgba(59,130,246,.1)}.kb-modal-body .kb-form-item .kb-form-input[data-v-5e96e758]::-webkit-input-placeholder{color:#9ca3af}.kb-modal-body .kb-form-item .kb-form-input[data-v-5e96e758]::-moz-placeholder{color:#9ca3af}.kb-modal-body .kb-form-item .kb-form-input[data-v-5e96e758]::-ms-input-placeholder{color:#9ca3af}.kb-modal-body .kb-form-item .kb-form-input[data-v-5e96e758]::placeholder{color:#9ca3af}.kb-modal-body .kb-form-item .kb-form-textarea[data-v-5e96e758]{width:100%;padding:10px 16px;border:1px solid #e5e7eb;border-radius:12px;font-size:14px;color:#374151;resize:none;-webkit-transition:all .2s;transition:all .2s}.kb-modal-body .kb-form-item .kb-form-textarea[data-v-5e96e758]:focus{outline:none;border-color:#3b82f6;-webkit-box-shadow:0 0 0 3px rgba(59,130,246,.1);box-shadow:0 0 0 3px rgba(59,130,246,.1)}.kb-modal-body .kb-form-item .kb-form-textarea[data-v-5e96e758]::-webkit-input-placeholder{color:#9ca3af}.kb-modal-body .kb-form-item .kb-form-textarea[data-v-5e96e758]::-moz-placeholder{color:#9ca3af}.kb-modal-body .kb-form-item .kb-form-textarea[data-v-5e96e758]::-ms-input-placeholder{color:#9ca3af}.kb-modal-body .kb-form-item .kb-form-textarea[data-v-5e96e758]::placeholder{color:#9ca3af}.kb-modal-body .kb-form-item .kb-cat-chips[data-v-5e96e758]{display:-webkit-box;display:-ms-flexbox;display:flex;-ms-flex-wrap:wrap;flex-wrap:wrap;gap:8px}.kb-modal-body .kb-form-item .kb-cat-chips .kb-cat-chip[data-v-5e96e758]{padding:6px 16px;font-size:12px;font-weight:500;border-radius:20px;border:1px solid #e5e7eb;background:#fff;color:#6b7280;cursor:pointer;-webkit-transition:all .2s;transition:all .2s}.kb-modal-body .kb-form-item .kb-cat-chips .kb-cat-chip[data-v-5e96e758]:hover{border-color:#3b82f6;color:#3b82f6}.kb-modal-body .kb-form-item .kb-cat-chips .kb-cat-chip.active[data-v-5e96e758]{background:#3b82f6;color:#fff;border-color:#3b82f6}.kb-modal-body .kb-form-item .kb-radio-group[data-v-5e96e758]{display:-webkit-box;display:-ms-flexbox;display:flex;gap:16px}.kb-modal-body .kb-form-item .kb-radio-group .kb-radio-label[data-v-5e96e758]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:6px;font-size:14px;color:#6b7280;cursor:pointer;padding:8px 16px;border-radius:20px;border:1px solid #e5e7eb;-webkit-transition:all .2s;transition:all .2s}.kb-modal-body .kb-form-item .kb-radio-group .kb-radio-label input[type=radio][data-v-5e96e758]{display:none}.kb-modal-body .kb-form-item .kb-radio-group .kb-radio-label[data-v-5e96e758]:hover{border-color:#3b82f6;color:#3b82f6}.kb-modal-body .kb-form-item .kb-radio-group .kb-radio-label.active[data-v-5e96e758]{background:#3b82f6;color:#fff;border-color:#3b82f6}.kb-modal-body .kb-form-item .kb-upload-area .kb-avatar-uploader .el-upload[data-v-5e96e758]{position:relative;width:104px;border:1px dashed #d9d9d9;border-radius:12px;cursor:pointer;overflow:hidden}.kb-modal-body .kb-form-item .kb-upload-area .kb-avatar-uploader .el-upload[data-v-5e96e758]:hover{border-color:#3b82f6}.kb-modal-body .kb-form-item .kb-upload-area .kb-avatar-uploader .el-upload .kb-uploader-default[data-v-5e96e758]{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-pack:center;-ms-flex-pack:center;justify-content:center;width:104px!important;height:104px;text-align:center;background:rgba(0,0,0,.04)}.kb-modal-body .kb-form-item .kb-upload-area .kb-avatar-uploader .el-upload .kb-uploader-default i[data-v-5e96e758]{font-size:20px;font-weight:700;color:#8c939d}.kb-modal-body .kb-form-item .kb-upload-area .kb-avatar-uploader .el-upload .kb-uploader-default p[data-v-5e96e758]{margin-top:10px;font-size:14px;color:rgba(0,0,0,.65);line-height:1}.kb-modal-body .kb-form-item .kb-upload-area .kb-avatar-uploader .el-upload .kb-avatar[data-v-5e96e758]{width:104px;height:104px;display:block;border-radius:12px}.kb-modal-body .kb-form-item .kb-upload-area .kb-upload-tip[data-v-5e96e758]{margin-top:8px;font-size:12px;color:#9ca3af;line-height:1.4}.kb-modal-footer[data-v-5e96e758]{padding:16px 24px;background:rgba(249,250,251,.8);border-top:1px solid #f3f4f6;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:end;-ms-flex-pack:end;justify-content:flex-end;gap:12px}.kb-modal-footer .kb-btn-cancel[data-v-5e96e758]{padding:8px 20px;font-size:14px;font-weight:500;color:#6b7280;background:transparent;border:none;border-radius:12px;cursor:pointer;-webkit-transition:all .2s;transition:all .2s}.kb-modal-footer .kb-btn-cancel[data-v-5e96e758]:hover{color:#374151;background:#f3f4f6}.kb-modal-footer .kb-btn-confirm[data-v-5e96e758]{padding:8px 20px;font-size:14px;font-weight:500;color:#fff;background:linear-gradient(135deg,#3b82f6,#6366f1);border:none;border-radius:12px;cursor:pointer;-webkit-transition:all .2s;transition:all .2s;-webkit-box-shadow:0 2px 8px rgba(59,130,246,.3);box-shadow:0 2px 8px rgba(59,130,246,.3)}.kb-modal-footer .kb-btn-confirm[data-v-5e96e758]:hover{background:linear-gradient(135deg,#2563eb,#4f46e5);-webkit-box-shadow:0 4px 12px rgba(59,130,246,.4);box-shadow:0 4px 12px rgba(59,130,246,.4)}@-webkit-keyframes fadeIn-data-v-5e96e758{0%{opacity:0}to{opacity:1}}@keyframes fadeIn-data-v-5e96e758{0%{opacity:0}to{opacity:1}}@-webkit-keyframes slideIn-data-v-5e96e758{0%{opacity:0;-webkit-transform:translateY(-20px) scale(.98);transform:translateY(-20px) scale(.98)}to{opacity:1;-webkit-transform:translateY(0) scale(1);transform:translateY(0) scale(1)}}@keyframes slideIn-data-v-5e96e758{0%{opacity:0;-webkit-transform:translateY(-20px) scale(.98);transform:translateY(-20px) scale(.98)}to{opacity:1;-webkit-transform:translateY(0) scale(1);transform:translateY(0) scale(1)}}