.kl-overlay{position:fixed;inset:0;z-index:99990;display:none;align-items:center;justify-content:center;padding:22px;background:rgba(0,0,0,.86);backdrop-filter:blur(10px)}
.kl-overlay.open{display:flex}
.kl-shell{width:min(1500px,97vw);height:min(920px,94vh);display:flex;flex-direction:column;overflow:hidden;background:var(--bg,#050508);color:var(--text,#eee);border:1px solid rgba(121,0,255,.38);border-radius:22px;box-shadow:0 0 50px rgba(121,0,255,.16),0 0 120px rgba(0,240,255,.06)}
.kl-header{display:flex;align-items:flex-start;justify-content:space-between;padding:26px 30px 20px;border-bottom:1px solid rgba(255,255,255,.08)}
.kl-kicker{font-family:"Share Tech Mono",monospace;font-size:10px;letter-spacing:2.6px;color:var(--cyan,#00f0ff);opacity:.76}
.kl-header h1{margin:5px 0 3px;font-family:"Exo 2",sans-serif;font-size:28px;line-height:1.1;letter-spacing:2.5px;background:var(--grad,linear-gradient(90deg,#ff4fb8,#7900ff,#00f0ff));-webkit-background-clip:text;background-clip:text;color:transparent}
.kl-capacity{font-family:"Share Tech Mono",monospace;font-size:10px;letter-spacing:2px;opacity:.45}
.kl-close{width:42px;height:42px;border:1px solid rgba(255,255,255,.12);border-radius:50%;background:rgba(255,255,255,.03);color:var(--text,#fff);font-size:25px;cursor:pointer}
.kl-close:hover{border-color:var(--cyan,#00f0ff);box-shadow:0 0 18px rgba(0,240,255,.18)}
.kl-toolbar{display:flex;gap:10px;padding:16px 30px 13px}
.kl-search-wrap{position:relative;flex:1}
.kl-search-icon{position:absolute;left:15px;top:50%;transform:translateY(-50%);font-size:20px;color:var(--cyan,#00f0ff);opacity:.65}
.kl-search-wrap input{width:100%;height:44px;padding:0 16px 0 43px;background:rgba(255,255,255,.035);border:1px solid rgba(255,255,255,.1);border-radius:10px;color:var(--text,#fff);outline:none;font-family:"Rajdhani",sans-serif;font-size:14px}
.kl-search-wrap input:focus{border-color:rgba(0,240,255,.48);box-shadow:0 0 0 2px rgba(0,240,255,.05)}
.kl-action{height:44px;padding:0 17px;border-radius:10px;font-family:"Share Tech Mono",monospace;font-size:10px;font-weight:700;letter-spacing:1.2px;cursor:pointer}
.kl-action-secondary{background:transparent;border:1px solid rgba(255,255,255,.13);color:var(--text,#ddd)}
.kl-action-primary{background:linear-gradient(135deg,var(--violet,#7900ff),#00a8c8);border:0;color:#fff;box-shadow:0 0 20px rgba(121,0,255,.22)}
.kl-tabs{display:flex;gap:6px;padding:0 30px 15px;overflow-x:auto;border-bottom:1px solid rgba(255,255,255,.065)}
.kl-tabs button,.kl-view-tabs button{padding:7px 12px;border:1px solid transparent;background:transparent;color:var(--text,#aaa);opacity:.45;border-radius:999px;font-family:"Share Tech Mono",monospace;font-size:9px;letter-spacing:1.3px;white-space:nowrap;cursor:pointer}
.kl-tabs button:hover,.kl-tabs button.active{opacity:1;border-color:rgba(0,240,255,.3);color:var(--cyan,#00f0ff);background:rgba(0,240,255,.05)}
.kl-workspace{display:grid;grid-template-columns:390px minmax(0,1fr);flex:1;min-height:0}
.kl-library-pane{display:flex;flex-direction:column;min-height:0;border-right:1px solid rgba(255,255,255,.07)}
.kl-pane-heading{display:flex;justify-content:space-between;padding:14px 18px 10px;font-family:"Share Tech Mono",monospace;font-size:9px;letter-spacing:1.7px;opacity:.42}
.kl-document-list{padding:0 12px 22px;overflow-y:auto}
.kl-document-card{position:relative;margin:6px 0;padding:15px 16px;background:rgba(255,255,255,.025);border:1px solid rgba(255,255,255,.065);border-radius:11px;cursor:pointer;transition:.16s ease}
.kl-document-card:hover{transform:translateX(2px);border-color:rgba(121,0,255,.38);background:rgba(121,0,255,.045)}
.kl-document-card.active{border-color:rgba(0,240,255,.42);background:linear-gradient(100deg,rgba(121,0,255,.08),rgba(0,240,255,.035))}
.kl-doc-id{font-family:"Share Tech Mono",monospace;font-size:9px;letter-spacing:1.3px;color:var(--cyan,#00f0ff)}
.kl-doc-title{margin-top:6px;font-family:"Rajdhani",sans-serif;font-size:15px;font-weight:700;line-height:1.2}
.kl-doc-meta{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px;font-family:"Share Tech Mono",monospace;font-size:8px;letter-spacing:.8px;opacity:.42}
.kl-badge{display:inline-flex;padding:3px 6px;border:1px solid rgba(255,255,255,.1);border-radius:5px}
.kl-badge.ready{color:#57e5b2;border-color:rgba(87,229,178,.22);opacity:1}
.kl-badge.current{color:var(--cyan,#00f0ff);border-color:rgba(0,240,255,.22);opacity:1}
.kl-document-pane{position:relative;min-width:0;overflow-y:auto}
.kl-empty-state{height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:40px;text-align:center;opacity:.42}
.kl-empty-mark{width:88px;height:88px;display:grid;place-items:center;margin-bottom:20px;border:1px solid rgba(121,0,255,.45);border-radius:50%;font-family:"Exo 2",sans-serif;font-weight:800;letter-spacing:3px;color:var(--violet,#7900ff);box-shadow:inset 0 0 30px rgba(121,0,255,.08),0 0 25px rgba(121,0,255,.1)}
.kl-empty-state h2{margin:0;font-family:"Exo 2",sans-serif;letter-spacing:1px}
.kl-empty-state p{max-width:440px;font-family:"Rajdhani",sans-serif;line-height:1.6}
.kl-document-view{padding:27px 30px 50px}
.kl-document-heading{display:flex;justify-content:space-between;gap:24px;align-items:flex-start}
.kl-document-heading h2{margin:6px 0 4px;font-family:"Exo 2",sans-serif;font-size:29px;line-height:1.15}
.kl-view-meta{font-family:"Share Tech Mono",monospace;font-size:9px;letter-spacing:1.2px;opacity:.45}
.kl-document-actions{display:flex;gap:7px;flex-wrap:wrap;justify-content:flex-end}
.kl-document-actions button{padding:8px 11px;background:transparent;border:1px solid rgba(255,255,255,.12);border-radius:8px;color:var(--text,#ddd);font-family:"Share Tech Mono",monospace;font-size:8px;letter-spacing:.9px;cursor:pointer}
.kl-document-actions button:hover{border-color:var(--violet,#7900ff);color:var(--cyan,#00f0ff)}
.kl-view-tabs{display:flex;gap:8px;margin-top:28px;padding-bottom:10px;border-bottom:1px solid rgba(255,255,255,.08)}
.kl-view-tabs button{border-radius:6px;padding-left:0;padding-right:18px}
.kl-view-tabs button.active{opacity:1;color:var(--cyan,#00f0ff)}
.kl-view-panel{display:none;padding-top:18px}
.kl-view-panel.active{display:block}
.kl-intel-block{margin-bottom:12px;padding:17px 18px;background:rgba(255,255,255,.025);border:1px solid rgba(255,255,255,.065);border-radius:11px}
.kl-intel-label{margin-bottom:8px;font-family:"Share Tech Mono",monospace;font-size:9px;letter-spacing:1.6px;color:var(--violet,#9e5cff)}
.kl-intel-copy{font-family:"Rajdhani",sans-serif;font-size:15px;line-height:1.65;opacity:.82}
.kl-section-row{display:grid;grid-template-columns:180px 1fr auto;gap:15px;align-items:center;margin-bottom:7px;padding:12px 14px;background:rgba(255,255,255,.023);border:1px solid rgba(255,255,255,.06);border-radius:9px;cursor:pointer}
.kl-section-row:hover{border-color:rgba(0,240,255,.28)}
.kl-section-row .id{font-family:"Share Tech Mono",monospace;font-size:8px;color:var(--cyan,#00f0ff)}
.kl-section-row .title{font-family:"Rajdhani",sans-serif;font-size:14px;font-weight:700}
.kl-section-row .send{font-family:"Share Tech Mono",monospace;font-size:8px;opacity:.42}
.kl-source-copy{white-space:pre-wrap;font-family:"Share Tech Mono",monospace;font-size:11px;line-height:1.7;opacity:.68}
.kl-footer{display:flex;justify-content:space-between;padding:10px 30px;border-top:1px solid rgba(255,255,255,.07);font-family:"Share Tech Mono",monospace;font-size:8px;letter-spacing:1.2px;opacity:.45}
.kl-status-dot{display:inline-block;width:6px;height:6px;margin-right:7px;border-radius:50%;background:#57e5b2;box-shadow:0 0 8px #57e5b2}
body.theme-cloud .kl-overlay{background:rgba(225,229,238,.82)}
body.theme-cloud .kl-shell{box-shadow:0 20px 70px rgba(15,20,40,.16),0 0 45px rgba(121,0,255,.07)}
body.theme-cloud .kl-search-wrap input,body.theme-cloud .kl-document-card,body.theme-cloud .kl-intel-block,body.theme-cloud .kl-section-row{background:rgba(0,0,0,.025)}
@media(max-width:850px){.kl-overlay{padding:7px}.kl-shell{width:100%;height:98vh;border-radius:14px}.kl-header{padding:18px}.kl-toolbar{padding:12px 18px;flex-wrap:wrap}.kl-search-wrap{flex-basis:100%}.kl-tabs{padding-left:18px;padding-right:18px}.kl-workspace{grid-template-columns:1fr}.kl-library-pane{max-height:36vh;border-right:0;border-bottom:1px solid rgba(255,255,255,.08)}.kl-document-view{padding:20px}.kl-document-heading{display:block}.kl-document-actions{justify-content:flex-start;margin-top:14px}.kl-footer{display:none}}
/* ── ASK SXP ─────────────────────────────────────────────── */

.kl-search-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
}

#klSearch {
  flex: 1;
}

#klAskButton {
  flex: 0 0 auto;
  border: 1px solid rgba(121, 0, 255, 0.7);
  border-radius: 8px;
  padding: 10px 18px;
  background: linear-gradient(135deg, #7900ff, #00bfe8);
  color: #fff;
  font: inherit;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  cursor: pointer;
  white-space: nowrap;
}

#klAskButton:disabled {
  opacity: 0.45;
  cursor: wait;
}

.kl-ask-result {
  margin: 0 32px 18px;
  padding: 22px 24px;
  border: 1px solid rgba(121, 0, 255, 0.35);
  border-radius: 14px;
  background: rgba(10, 8, 18, 0.96);
}

.kl-ask-result-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
  color: #b969ff;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
}

#klAskClose {
  border: 0;
  background: transparent;
  color: #8e8b9b;
  font-size: 20px;
  cursor: pointer;
}

#klAskStatus {
  margin-bottom: 12px;
  color: #00cfe8;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.16em;
}

#klAskAnswer {
  max-height: 360px;
  overflow-y: auto;
  padding-right: 12px;
  color: #d8d6e2;
  font-size: 14px;
  line-height: 1.7;
  white-space: pre-wrap;
}

#klAskSources {
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  color: #696676;
  font-size: 9px;
  line-height: 1.6;
  letter-spacing: 0.08em;
}

#klAskActions {
  display: flex;
  gap: 10px;
  margin-top: 18px;
}

#klAskActions[hidden] {
  display: none;
}

#klAskActions button {
  border: 1px solid rgba(121, 0, 255, 0.45);
  border-radius: 7px;
  padding: 9px 14px;
  background: rgba(121, 0, 255, 0.08);
  color: #c9c6d2;
  font: inherit;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.12em;
  cursor: pointer;
}

#klAskActions button:hover {
  border-color: #7900ff;
  color: #fff;
}

#klAskSendKnowledge {
  background: linear-gradient(135deg, rgba(121, 0, 255, 0.22), rgba(0, 191, 232, 0.12)) !important;
}

/* ── ASK SXP SCROLL BEHAVIOUR ───────────────────────────── */

.kl-ask-result {
  flex-shrink: 0;
  max-height: 48vh;
  overflow: hidden;
}

#klAskAnswer {
  max-height: 30vh;
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-width: thin;
  scrollbar-color: rgba(121, 0, 255, 0.55) transparent;
}

#klAskAnswer::-webkit-scrollbar {
  width: 6px;
}

#klAskAnswer::-webkit-scrollbar-track {
  background: transparent;
}

#klAskAnswer::-webkit-scrollbar-thumb {
  background: rgba(121, 0, 255, 0.55);
  border-radius: 10px;
}

/* ── SXP KNOWLEDGE LIBRARY / LIVE STUDIO POLISH — 2026-10-16 ── */
.kl-shell{background:radial-gradient(ellipse at 84% 0%,rgba(121,0,255,.085),transparent 42%),var(--bg,#050508)}
.kl-header{padding-bottom:17px}
.kl-capacity{color:var(--cyan,#00f0ff);opacity:.62}
.kl-toolbar{align-items:center;flex-wrap:wrap;row-gap:10px}
.kl-search-wrap{min-width:260px}
.kl-action{transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease,background .2s ease}
.kl-action:not(:disabled):hover{transform:translateY(-1px)}
.kl-action:disabled{opacity:.48;cursor:not-allowed;box-shadow:none}
.kl-action-secondary{border-color:rgba(121,0,255,.36);background:rgba(121,0,255,.055);color:var(--text,#eee)}
.kl-action-secondary[aria-expanded="true"]{border-color:rgba(0,240,255,.58);background:rgba(0,240,255,.07);box-shadow:inset 0 0 18px rgba(0,240,255,.03)}
.kl-action-primary{background:linear-gradient(135deg,#7900ff,#a329f9);border:1px solid rgba(194,130,255,.25);box-shadow:0 0 20px rgba(121,0,255,.18)}
.kl-action-synthesis{background:linear-gradient(110deg,rgba(121,0,255,.18),rgba(0,240,255,.07));border:1px solid rgba(121,0,255,.56);color:var(--text,#fff);position:relative;overflow:hidden}
.kl-action-synthesis:not(:disabled):hover{border-color:rgba(0,240,255,.65);box-shadow:0 0 22px rgba(121,0,255,.19)}
.kl-action-synthesis:not(:disabled)::after{content:"";position:absolute;inset:0;background:linear-gradient(115deg,transparent 30%,rgba(255,255,255,.12) 48%,transparent 66%);transform:translateX(-125%);animation:kl-shimmer 4.5s ease-in-out infinite;pointer-events:none}
@keyframes kl-shimmer{0%,70%,100%{transform:translateX(-125%)}85%{transform:translateX(125%)}}
.kl-collection-picker{margin:0 30px 12px;padding:15px 17px 12px;border:1px solid rgba(121,0,255,.32);border-radius:13px;background:linear-gradient(125deg,rgba(121,0,255,.08),rgba(0,240,255,.025));box-shadow:inset 0 1px 0 rgba(255,255,255,.04)}
.kl-collection-picker[hidden],.kl-ask-result[hidden],#klEmptyState[hidden],#klDocumentView[hidden],#klAskActions[hidden]{display:none!important}
.kl-collection-picker-head{display:flex;justify-content:space-between;gap:12px;margin-bottom:11px;color:var(--text,#eee);font-family:"Share Tech Mono",monospace;font-size:9px;letter-spacing:1.5px}
.kl-collection-picker-head span:last-child{opacity:.45}
.kl-collection-tree{display:flex;flex-wrap:wrap;gap:8px;max-height:115px;overflow-y:auto;padding:2px 0 8px}
.kl-collection-button{--kl-depth:0;appearance:none;padding:9px 13px 9px calc(13px + var(--kl-depth)*7px);border:1px solid rgba(255,255,255,.12);border-radius:9px;background:rgba(255,255,255,.035);color:var(--text,#ddd);font-family:"Exo 2",sans-serif;font-size:11px;font-weight:700;letter-spacing:.7px;cursor:pointer;transition:.18s ease;white-space:nowrap}
.kl-collection-button:hover{transform:translateY(-2px);border-color:rgba(121,0,255,.65);background:rgba(121,0,255,.14);box-shadow:0 6px 18px rgba(121,0,255,.1)}
.kl-collection-button.active{border-color:rgba(0,240,255,.7);background:linear-gradient(110deg,rgba(121,0,255,.26),rgba(0,240,255,.10));color:var(--text,#fff);box-shadow:0 0 0 1px rgba(0,240,255,.08),0 0 18px rgba(121,0,255,.17)}
.kl-upload-destination{margin-top:7px;padding-top:10px;border-top:1px solid rgba(255,255,255,.065);color:var(--cyan,#00f0ff);font-family:"Share Tech Mono",monospace;font-size:9px;letter-spacing:1.15px;opacity:.78}
.kl-pipeline{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin:0 30px 14px;padding:11px 14px;border:1px solid rgba(255,255,255,.075);border-radius:10px;background:rgba(255,255,255,.02);font-family:"Share Tech Mono",monospace;font-size:9px;letter-spacing:.6px}
.kl-pipeline-label{color:var(--violet,#a464ff);font-weight:700;letter-spacing:1.1px;white-space:nowrap}
#klPipelineStatus{color:var(--text,#eee);opacity:.76;flex:1;min-width:200px;line-height:1.5;overflow-wrap:anywhere}
#klPipelineStatus.kl-error-text{color:#ff9aa6;opacity:1}
.kl-pipeline-stages{display:flex;flex-wrap:wrap;gap:4px}
.kl-pipeline-step{padding:4px 6px;border-radius:4px;background:rgba(255,255,255,.035);color:var(--text,#fff);opacity:.26;font-size:8px;letter-spacing:.3px;white-space:nowrap}
.kl-pipeline-step.done{color:#65e5ba;opacity:.8;background:rgba(70,207,153,.075)}
.kl-pipeline-step.current{color:var(--cyan,#00f0ff);opacity:1;background:rgba(0,240,255,.12);box-shadow:0 0 10px rgba(0,240,255,.12)}
.kl-pipeline-step.failed{opacity:.35}
.kl-tabs{gap:8px;padding-bottom:13px}
.kl-tabs button{opacity:.7;border-color:rgba(255,255,255,.10);background:rgba(255,255,255,.02);padding:8px 13px;transition:.18s ease}
.kl-tabs button:hover{opacity:1;border-color:rgba(121,0,255,.5);color:var(--text,#fff);background:rgba(121,0,255,.09)}
.kl-tabs button.active{opacity:1;border-color:rgba(0,240,255,.48);color:var(--cyan,#00f0ff);background:linear-gradient(110deg,rgba(121,0,255,.16),rgba(0,240,255,.075));box-shadow:inset 0 0 0 1px rgba(0,240,255,.025)}
.kl-document-card{display:block;width:100%;text-align:left;color:inherit;font:inherit;appearance:none}
.kl-document-card:focus-visible,.kl-collection-button:focus-visible,.kl-action:focus-visible{outline:2px solid var(--cyan,#00f0ff);outline-offset:2px}
.kl-document-card.active{box-shadow:inset 3px 0 0 var(--cyan,#00f0ff)}
.kl-doc-title{overflow-wrap:anywhere}
.kl-badge{opacity:1!important}
.kl-status-ready{color:#67e3b6;border-color:rgba(87,229,178,.34)}
.kl-status-failed{color:#ff879c;border-color:rgba(255,135,156,.38)}
.kl-status-uploaded{color:#c5a3ff;border-color:rgba(197,163,255,.38)}
.kl-status-extracting,.kl-status-analysing,.kl-status-indexing{color:var(--cyan,#00f0ff);border-color:rgba(0,240,255,.32)}
.kl-list-empty{margin:10px 0;padding:24px 15px;border:1px dashed rgba(121,0,255,.3);border-radius:10px;text-align:center;color:var(--text,#ddd);font-family:"Rajdhani",sans-serif;font-size:15px;opacity:.7}
.kl-error-text{color:#ff879c!important}
.kl-section-row{grid-template-columns:170px minmax(160px,1fr);cursor:default}
.kl-section-row .send{grid-column:2;opacity:.6;overflow-wrap:anywhere;font-family:"Rajdhani",sans-serif;font-size:12px;letter-spacing:0}
.kl-document-actions button:disabled{opacity:.32;cursor:not-allowed}
body.theme-cloud .kl-collection-picker{background:rgba(121,0,255,.04)}
body.theme-cloud .kl-collection-button,body.theme-cloud .kl-pipeline{background:rgba(0,0,0,.02)}
body.theme-cloud .kl-ask-result{background:rgba(250,249,255,.97)}
body.theme-cloud #klAskAnswer{color:var(--text,#262235)}
@media(max-width:1100px){.kl-pipeline-stages{width:100%}.kl-action{flex:1 1 auto}}
@media(max-width:850px){.kl-collection-picker{margin:0 18px 10px}.kl-pipeline{margin:0 18px 12px}.kl-search-wrap{min-width:100%}.kl-toolbar{gap:7px}.kl-action{font-size:9px;padding:0 10px}.kl-collection-picker-head span:last-child{display:none}.kl-pipeline-step{font-size:7px}.kl-section-row{grid-template-columns:1fr}.kl-section-row .send{grid-column:1}}
@media(prefers-reduced-motion:reduce){.kl-action-synthesis::after{animation:none!important}.kl-collection-button,.kl-action,.kl-document-card{transition:none!important}}