.kb-top{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(260px,1fr);gap:16px;margin-bottom:14px}
.kb-drop{margin:0;min-height:190px;align-content:center}
.kb-drop span{font-size:26px}
.kb-actions{display:flex;flex-direction:column;gap:10px}
.kb-actions .field{margin:0}
.kb-action{width:100%;padding:14px;font-size:13px;text-align:center}
.kb-action.active{outline:2px solid var(--series-1,#1c61e7)}
.kb-uploads{display:grid;gap:6px;padding:12px 16px;margin-bottom:14px}
.kb-upload{display:grid;grid-template-columns:20px minmax(0,auto) 1fr;gap:8px;align-items:baseline;font-size:12px}
.kb-upload strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:320px}
.kb-upload small{color:var(--muted,#8392a6)}
.kb-upload.done span{color:#2f9e5b}.kb-upload.error span,.kb-upload.error small{color:#d65151}
.kb-panel{margin-bottom:14px}
.kb-textarea{min-height:220px!important}
.kb-filters{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin:18px 0 14px}
.kb-chip{border:1px solid var(--border,#dce4ef);background:var(--surface,#fff);color:var(--text,#13213b);border-radius:11px;padding:9px 13px;font-size:12.5px;font-weight:700}
.kb-chip span{font-size:10px;margin-left:5px;opacity:.7}
.kb-chip.active{background:var(--series-1,#1c61e7);border-color:var(--series-1,#1c61e7);color:#fff}
.kb-search{margin-left:auto;min-width:200px;border:1px solid var(--border,#dce4ef);background:var(--input,#fafcff);color:var(--text,#13213b);border-radius:10px;padding:9px 12px;font:inherit;font-size:12.5px}
.kb-table-panel{padding:6px 10px}
.kb-table td{vertical-align:middle}
.kb-badge{text-transform:none;white-space:nowrap}
.kb-table .row-actions{display:flex;gap:12px;justify-content:flex-end;align-items:center}
.kb-table .link-button{font-size:12px;text-decoration:none}
.kb-delete{color:#d65151!important}
.kb-switch{position:relative;display:inline-block;width:38px;height:22px;cursor:pointer}
.kb-switch input{position:absolute;opacity:0;width:100%;height:100%;margin:0;cursor:pointer}
.kb-switch span{position:absolute;inset:0;border-radius:22px;background:var(--border,#c9d3e1);transition:.15s}
.kb-switch span::after{content:"";position:absolute;top:3px;left:3px;width:16px;height:16px;border-radius:50%;background:#fff;transition:.15s}
.kb-switch input:checked+span{background:var(--series-1,#1c61e7)}
.kb-switch input:checked+span::after{transform:translateX(16px)}
.kb-switch input:focus-visible+span{outline:3px solid #83adff;outline-offset:2px}
.kb-switch input:disabled+span{opacity:.5;cursor:not-allowed}
.kb-modal{position:fixed;inset:0;background:#0009;z-index:50;display:grid;place-items:center;padding:20px}
.kb-editor{width:min(860px,100%);max-height:calc(100vh - 40px);overflow:auto}
.kb-editor-body{min-height:340px!important;font-size:12.5px;line-height:1.6}
.kb-train{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(280px,1fr);gap:16px;align-items:start}
.kb-side{display:grid;gap:16px}
.kb-percent{font-size:30px;letter-spacing:-1px}
.kb-meter{height:10px;border-radius:10px;background:var(--border,#e6ecf4);overflow:hidden;margin-bottom:18px}
.kb-meter-fill{display:block;height:100%;border-radius:10px;background:var(--series-1,#1c61e7);width:0}
.kb-checklist{list-style:none;margin:0;padding:0;display:grid;gap:4px}
.kb-checklist li{display:grid;grid-template-columns:26px minmax(0,1fr) auto auto;gap:10px;align-items:center;padding:10px 4px;border-bottom:1px solid var(--border,#eef2f7)}
.kb-checklist li:last-child{border-bottom:0}
.kb-checklist strong{display:block;font-size:13px}
.kb-checklist small{display:block;font-size:11px;color:var(--muted,#8392a6);margin-top:2px;line-height:1.45}
.kb-check{display:grid;place-items:center;width:22px;height:22px;border-radius:50%;border:1.5px solid var(--border,#c9d3e1);font-size:11px;color:var(--muted,#8392a6)}
.kb-checklist li.done .kb-check{background:#2f9e5b;border-color:#2f9e5b;color:#fff}
.kb-count{font-size:11px;color:var(--muted,#8392a6);white-space:nowrap}
.kb-checklist .secondary{padding:7px 10px;font-size:11px}
.kb-answer{margin-top:14px;padding:12px;border-radius:10px;background:var(--input,#f4f7fb);font-size:13px;line-height:1.6}
.kb-answer p{margin:0;white-space:pre-wrap}
.kb-how h2{font-size:15px;margin:0 0 10px}
.kb-how ul{margin:0;padding-left:18px;display:grid;gap:8px;font-size:12.5px;line-height:1.55;color:var(--muted,#6e7f96)}
@media(max-width:1050px){.kb-top,.kb-train{grid-template-columns:1fr}}
@media(max-width:720px){.kb-search{margin-left:0;width:100%}.kb-table .row-actions{justify-content:flex-start}.kb-checklist li{grid-template-columns:26px minmax(0,1fr) auto}.kb-count{display:none}}