/* AI² WORLD KNOWLEDGE V1 — customer-safe grounded knowledge navigation */
.ai2-world-knowledge{position:absolute;inset:0;z-index:18;pointer-events:none;color:#cfe2f6;font-family:Inter,system-ui,sans-serif}
.ai2-world-knowledge button,.ai2-world-knowledge input{font:inherit}
.wk-command{position:absolute;left:12px;top:10px;right:12px;z-index:25;display:grid;grid-template-columns:minmax(260px,440px) auto auto;align-items:center;gap:8px;pointer-events:auto}
.wk-search{position:relative;display:flex;align-items:center;gap:8px;height:38px;padding:0 10px 0 12px;border:1px solid rgba(111,171,255,.2);border-radius:12px;background:linear-gradient(180deg,rgba(7,16,30,.94),rgba(4,10,20,.96));box-shadow:0 16px 42px rgba(0,0,0,.28),0 0 0 1px rgba(255,255,255,.015) inset;backdrop-filter:blur(18px)}
.wk-search>span{font-size:16px;color:#7faee2}.wk-search input{min-width:0;flex:1;border:0;outline:0;background:transparent;color:#e7f2ff;font-size:11px;letter-spacing:.01em}.wk-search input::placeholder{color:#617a94}.wk-search kbd{padding:3px 6px;border:1px solid rgba(118,149,183,.16);border-radius:6px;color:#647c95;background:rgba(255,255,255,.025);font:700 8px ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}
.wk-modes{display:flex;gap:4px;padding:3px;border:1px solid rgba(107,166,255,.11);border-radius:11px;background:rgba(4,10,19,.8);backdrop-filter:blur(14px)}
.wk-modes button,.wk-reset{height:31px;padding:0 9px;border:1px solid transparent;border-radius:8px;background:transparent;color:#6e879f;font:700 8.5px ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;letter-spacing:.035em}
.wk-modes button:hover,.wk-modes button.on,.wk-reset:hover{color:#e5f2ff;border-color:rgba(104,171,255,.2);background:rgba(59,130,246,.075)}
.wk-reset{justify-self:end;border-color:rgba(107,166,255,.1);background:rgba(4,10,19,.72)}
.wk-orbit{position:absolute;left:-2px;top:50%;width:18px;height:18px;transform:translate(-65%,-50%);pointer-events:none;opacity:.65}.wk-orbit i{position:absolute;inset:0;border:1px solid rgba(71,155,255,.22);border-radius:50%}.wk-orbit i:nth-child(2){transform:scale(.68)}.wk-orbit i:nth-child(3){inset:7px;background:#4e9fff;border:0;box-shadow:0 0 12px rgba(78,159,255,.7)}
.wk-filters{position:absolute;left:12px;right:12px;top:56px;z-index:24;display:flex;align-items:center;gap:5px;min-height:30px;padding:4px 7px;border:1px solid rgba(105,155,213,.095);border-radius:10px;background:rgba(3,9,17,.71);backdrop-filter:blur(12px);overflow-x:auto;pointer-events:auto;scrollbar-width:none}.wk-filters::-webkit-scrollbar{display:none}.wk-filters .wk-k{flex:0 0 auto;color:#516b85;font:800 7.5px ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;letter-spacing:.12em}.wk-filters .wk-sep{width:1px;height:16px;flex:0 0 auto;background:rgba(115,154,196,.12);margin:0 3px}.wk-filters button{flex:0 0 auto;height:22px;padding:0 7px;border:1px solid transparent;border-radius:7px;color:#607a93;background:transparent;font:650 8px ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.wk-filters button:hover,.wk-filters button.on{color:#dcecff;border-color:rgba(100,166,255,.16);background:rgba(59,130,246,.065)}.wk-filters output{min-width:18px;text-align:center;color:#92b7dc;font:700 8.5px ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}
.wk-results{position:absolute;left:0;top:44px;width:min(440px,calc(100vw - 42px));padding:6px;border:1px solid rgba(107,166,255,.18);border-radius:12px;background:rgba(4,10,20,.98);box-shadow:0 24px 64px rgba(0,0,0,.46);backdrop-filter:blur(18px)}.wk-results[hidden]{display:none}.wk-results button{display:grid;width:100%;grid-template-columns:1fr auto;align-items:center;gap:10px;padding:8px 9px;border:0;border-radius:8px;background:transparent;color:#bcd3e9;text-align:left}.wk-results button:hover{background:rgba(59,130,246,.075);color:#eff7ff}.wk-results button span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:10.5px}.wk-results button small{color:#607b96;font:600 8px ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.wk-noresult{padding:10px;color:#6f849b;font-size:10px}
.wk-panel{position:absolute;right:12px;top:94px;bottom:48px;z-index:23;width:min(360px,36%);overflow:auto;border:1px solid rgba(106,168,244,.18);border-radius:14px;background:linear-gradient(180deg,rgba(5,12,23,.975),rgba(3,8,16,.985));box-shadow:0 28px 70px rgba(0,0,0,.48),0 0 42px rgba(40,102,188,.04);backdrop-filter:blur(20px);pointer-events:auto}.wk-panel[hidden]{display:none}.wk-panel-head{position:sticky;top:0;z-index:2;display:flex;align-items:flex-start;gap:8px;padding:12px;border-bottom:1px solid rgba(109,164,224,.1);background:rgba(4,10,19,.92);backdrop-filter:blur(16px)}.wk-panel-head>div{min-width:0;flex:1}.wk-panel-head .wk-eyebrow{display:block;margin-bottom:4px;color:#4f6e8e;font:800 7.5px ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;letter-spacing:.12em}.wk-panel-head b{display:block;overflow:hidden;text-overflow:ellipsis;color:#e4f0fb;font-size:13px;white-space:nowrap}.wk-panel-head button{width:28px;height:28px;border-radius:8px;color:#6e849b;background:rgba(255,255,255,.018)}.wk-panel-head button:hover{color:#e8f4ff;background:rgba(59,130,246,.07)}
.wk-truthline{display:flex;align-items:center;gap:7px;padding:7px 11px;border-bottom:1px solid rgba(107,166,255,.075);color:#718aa3;font:700 8px ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;text-transform:uppercase;letter-spacing:.05em}.wk-truthline i{width:3px;height:3px;border-radius:50%;background:#31465b}.wk-truthline [data-state*="verified"],.wk-truthline [data-state*="observed"]{color:#67dcb0}.wk-truthline [data-state*="infer"],.wk-truthline [data-state*="hypothesis"]{color:#b6a1ef}.wk-truthline [data-state*="contradict"],.wk-truthline [data-state*="reject"]{color:#ff8993}
.wk-panel-body{padding:12px}.wk-panel-body section>h4{margin:0 0 9px;color:#7e9ab7;font:800 8px ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;letter-spacing:.1em;text-transform:uppercase}.wk-rel-group{display:grid;gap:4px;margin-bottom:11px}.wk-rel-group>span{margin:3px 0;color:#48637e;font:800 7px ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;letter-spacing:.12em}.wk-rel-row{display:grid;grid-template-columns:72px 1fr;grid-template-rows:auto auto;gap:2px 8px;width:100%;padding:8px;border:1px solid rgba(107,166,255,.07);border-radius:9px;background:rgba(255,255,255,.012);text-align:left}.wk-rel-row:hover{border-color:rgba(107,166,255,.2);background:rgba(59,130,246,.045)}.wk-rel-kind{grid-row:1/3;align-self:center;color:#6185a8;font:700 7.5px ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;text-transform:uppercase}.wk-rel-row b{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#bdd3e9;font-size:9.5px}.wk-rel-row small{color:#536a81;font-size:8px}.wk-muted{margin:0;color:#698096;font-size:9.5px;line-height:1.55}.wk-actions{display:flex;flex-wrap:wrap;gap:5px;margin-top:12px}.wk-actions button{height:27px;padding:0 8px;border:1px solid rgba(108,166,228,.12);border-radius:8px;background:rgba(59,130,246,.035);color:#7293b4;font:700 8px ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.wk-actions button:hover{color:#e0efff;border-color:rgba(95,163,240,.28);background:rgba(59,130,246,.075)}.wk-evidence,.wk-history{display:grid;grid-template-columns:28px 1fr;gap:7px;align-items:center;padding:7px 0;border-bottom:1px solid rgba(106,152,198,.07)}.wk-evidence span,.wk-history span{color:#4f7193;font:700 7.5px ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.wk-evidence b,.wk-history b{color:#a9c0d7;font-size:9px;font-weight:600}.wk-provenance{padding:9px;border:1px solid rgba(107,166,255,.08);border-radius:9px;background:rgba(0,0,0,.14);color:#7893ad;font:500 8.5px/1.55 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;word-break:break-word}
.wk-empty{position:absolute;left:50%;top:50%;z-index:20;transform:translate(-50%,-50%);padding:9px 12px;border:1px solid rgba(115,150,190,.1);border-radius:10px;background:rgba(4,10,19,.82);color:#617a93;font-size:9px;pointer-events:none}.wk-empty[hidden]{display:none}
/* Focus is a visual lens only. Objects stay mounted and truth is unchanged. */
.ai2-lg-node[data-wk-visible="false"]{opacity:.10!important;filter:saturate(.2) blur(.15px);pointer-events:none}.ai2-lg-edge[data-wk-visible="false"]{opacity:.045!important}.ai2-lg-node[data-wk-center="true"]{z-index:9;border-color:rgba(108,176,255,.66)!important;box-shadow:0 20px 46px rgba(0,0,0,.38),0 0 0 5px rgba(59,130,246,.075),0 0 34px rgba(59,130,246,.18)!important}
.ai2-lg-edge[data-wk-relation*="contradict"]{stroke:rgba(255,111,127,.76)!important;stroke-dasharray:6 4!important}.ai2-lg-edge[data-wk-relation*="support"]{stroke:rgba(68,218,161,.64)!important}.ai2-lg-edge[data-wk-relation*="caus"]{stroke:rgba(105,168,255,.74)!important;stroke-width:1.9}.ai2-lg-edge[data-wk-relation*="correlat"]{stroke:rgba(179,148,255,.58)!important;stroke-dasharray:2 5!important}.ai2-lg-edge[data-wk-relation*="proof"],.ai2-lg-edge[data-wk-relation*="verif"]{stroke:rgba(80,231,180,.72)!important}.ai2-lg-edge[data-wk-relation*="author"]{stroke:rgba(232,180,74,.76)!important}
@media (max-width:980px){.wk-command{grid-template-columns:minmax(220px,1fr) auto}.wk-reset{display:none}.wk-panel{width:min(390px,46%)}}
@media (max-width:760px){.wk-command{grid-template-columns:1fr;right:10px;left:10px}.wk-modes{overflow-x:auto}.wk-filters{top:96px}.wk-panel{left:10px;right:10px;top:auto;bottom:44px;width:auto;max-height:46%;border-radius:14px}.ai2-world-knowledge{font-size:10px}.wk-search{height:36px}.wk-orbit{display:none}}
@media (max-width:540px){.wk-command{top:7px}.wk-search{height:34px}.wk-modes button{height:28px;padding:0 7px}.wk-filters{top:86px;left:8px;right:8px}.wk-panel{left:8px;right:8px;bottom:40px}.wk-panel-head{padding:10px}.wk-panel-body{padding:10px}}
@media (prefers-reduced-motion:reduce){.wk-command *,.wk-panel *,.ai2-lg-node,.ai2-lg-edge{transition:none!important;animation:none!important}}