/* Layout: knowledge-base console — topic index on the left, one topic's sources on the right, like a librarian's card catalogue */
:root{
  --bg:#f3f5f3; --surface:#ffffff; --sunk:#e9edea; --line:#d6ddd8; --line-strong:#b9c4bd;
  --ink:#16201c; --ink-2:#4d5b55; --ink-3:#77857e;
  --accent:#0f6b5c; --accent-ink:#ffffff; --accent-soft:#dcefe9;
  --ok:#2f7d4f; --ok-soft:#e1f1e6; --warn:#a8650b; --warn-soft:#fbefd9; --crit:#b42318; --crit-soft:#fbe4e1;
  --font-ui:"Instrument Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --font-mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  --r:8px;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --bg:#0f1412; --surface:#171d1a; --sunk:#111613; --line:#2a332f; --line-strong:#3c4842;
  --ink:#e4ebe7; --ink-2:#a9b6b0; --ink-3:#7f8d86;
  --accent:#4fc3a8; --accent-ink:#06231d; --accent-soft:#163a32;
  --ok:#6fcf97; --ok-soft:#173226; --warn:#f0b35a; --warn-soft:#3a2b12; --crit:#f2877c; --crit-soft:#3d1a17;
  color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#0f1412; --surface:#171d1a; --sunk:#111613; --line:#2a332f; --line-strong:#3c4842;
  --ink:#e4ebe7; --ink-2:#a9b6b0; --ink-3:#7f8d86;
  --accent:#4fc3a8; --accent-ink:#06231d; --accent-soft:#163a32;
  --ok:#6fcf97; --ok-soft:#173226; --warn:#f0b35a; --warn-soft:#3a2b12; --crit:#f2877c; --crit-soft:#3d1a17;
  color-scheme:dark}
html,body{height:100%}
body{background:var(--bg);color:var(--ink);font:14px/1.45 var(--font-ui);}
*{box-sizing:border-box}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.app{height:100%;display:flex;flex-direction:column;min-height:0}
.top{display:flex;flex-wrap:wrap;align-items:center;gap:12px 20px;padding-block:14px;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));border-bottom:1px solid var(--line);background:var(--surface)}
.brand{display:flex;flex-direction:column;gap:2px;min-width:0}
.brand h1{margin:0;font-size:18px;font-weight:700;letter-spacing:-.01em}
.brand p{margin:0;color:var(--ink-2);font-size:12.5px}
.stats{display:flex;flex-wrap:wrap;gap:8px;margin-left:auto}
.stat{display:flex;align-items:baseline;gap:6px;padding:6px 10px;border:1px solid var(--line);border-radius:999px;background:var(--bg);font-size:12.5px;color:var(--ink-2);white-space:nowrap}
.stat b{font-variant-numeric:tabular-nums;color:var(--ink);font-size:13.5px}
.stat.warn b{color:var(--warn)} .stat.crit b{color:var(--crit)}
.actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.actions .btn{white-space:nowrap}
.btn{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line-strong);background:var(--surface);border-radius:var(--r);padding:7px 12px;cursor:pointer;font-weight:500;font-size:13px}
.btn:hover{border-color:var(--ink-3)}
.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.btn.primary:hover{filter:brightness(1.05)}
.btn.ghost{border-color:transparent;background:transparent;color:var(--ink-2)}
.btn.ghost:hover{background:var(--sunk);color:var(--ink)}
.btn.danger{color:var(--crit);border-color:var(--crit-soft)}
.btn[disabled]{opacity:.5;cursor:not-allowed}
.main{flex:1;display:grid;grid-template-columns:minmax(260px,330px) minmax(0,1fr);min-height:0;overflow:hidden}
.side{border-right:1px solid var(--line);background:var(--surface);display:flex;flex-direction:column;min-height:0}
.side-head{display:flex;flex-direction:column;gap:10px;padding:14px 14px 10px max(14px,env(safe-area-inset-left,0px))}
.search{width:100%;padding:8px 10px;border:1px solid var(--line-strong);border-radius:var(--r);background:var(--bg)}
.filters{display:flex;gap:6px;flex-wrap:wrap}
.chipbtn{border:1px solid var(--line);background:var(--bg);border-radius:999px;padding:4px 10px;font-size:12.5px;cursor:pointer;color:var(--ink-2)}
.chipbtn[aria-pressed="true"]{background:var(--ink);color:var(--surface);border-color:var(--ink)}
.list{overflow:auto;padding:0 8px 16px max(8px,env(safe-area-inset-left,0px));flex:1}
.grp{margin:14px 6px 4px;font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3)}
.row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:2px 8px;width:100%;text-align:left;border:0;background:transparent;border-radius:6px;padding:7px 8px;cursor:pointer}
.row:hover{background:var(--sunk)}
.row[aria-current="true"]{background:var(--accent-soft)}
.row .nm{font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.row .meta{grid-column:1;font-size:12px;color:var(--ink-3)}
.row .flags{grid-row:1/3;grid-column:2;display:flex;gap:4px;align-items:center}
.row.off .nm{color:var(--ink-3);text-decoration:line-through}
.dot{min-width:20px;height:20px;padding:0 6px;border-radius:10px;font-size:11.5px;font-weight:600;display:inline-flex;align-items:center;justify-content:center;font-variant-numeric:tabular-nums}
.dot.warn{background:var(--warn-soft);color:var(--warn)} .dot.crit{background:var(--crit-soft);color:var(--crit)}
.detail{overflow:auto;min-width:0;padding-block:20px 48px;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.wrap{max-width:980px;margin:0 auto;display:flex;flex-direction:column;gap:20px}
.back{display:none}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:16px;display:flex;flex-direction:column;gap:12px;min-width:0}
.panel h2{margin:0;font-size:15px;font-weight:600}
.panel h2 small{font-weight:400;color:var(--ink-3);margin-left:6px}
.hd{display:flex;flex-wrap:wrap;gap:10px;align-items:flex-start}
.title-in{flex:1 1 320px;min-width:0;font-size:22px;font-weight:700;letter-spacing:-.01em;border:1px solid transparent;border-radius:6px;padding:4px 6px;margin-left:-6px;background:transparent}
.title-in:hover,.title-in:focus{border-color:var(--line-strong);background:var(--bg)}
.fields{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px}
label.f{display:flex;flex-direction:column;gap:4px;font-size:12px;color:var(--ink-2);font-weight:500}
label.f select,label.f input,textarea{border:1px solid var(--line-strong);border-radius:6px;padding:7px 9px;background:var(--bg);font-size:13.5px;color:var(--ink)}
textarea{width:100%;min-height:72px;resize:vertical;line-height:1.5}
.hint{font-size:12px;color:var(--ink-3);margin:0}
.toggle{display:inline-flex;align-items:center;gap:8px;cursor:pointer;font-size:13px;user-select:none}
.toggle input{appearance:none;width:34px;height:20px;border-radius:10px;background:var(--line-strong);position:relative;cursor:pointer;transition:background .15s;margin:0;flex:none}
.toggle input::after{content:"";position:absolute;top:2px;left:2px;width:16px;height:16px;border-radius:50%;background:var(--surface);transition:transform .15s}
.toggle input:checked{background:var(--accent)} .toggle input:checked::after{transform:translateX(14px)}
.srcs{display:flex;flex-direction:column;gap:0;border:1px solid var(--line);border-radius:8px;overflow:hidden}
.src{display:grid;grid-template-columns:132px minmax(0,1fr) auto;gap:6px 12px;padding:12px;border-top:1px solid var(--line);align-items:start}
.src:first-child{border-top:0}
.src.off{background:var(--sunk)}
.src.off .src-main{opacity:.6}
.kind{font-size:11px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-2);padding-top:6px;display:flex;flex-direction:column;gap:6px}
.kind .k-badge{display:inline-block;border:1px solid var(--line-strong);border-radius:4px;padding:2px 6px;width:max-content}
.kind.folder .k-badge{border-color:var(--accent);color:var(--accent)}
.k-sel{border:1px solid var(--line-strong);border-radius:5px;padding:3px 4px;background:var(--bg);font-size:11px;font-weight:600;letter-spacing:.02em;width:100%;max-width:150px}
.kind.folder .k-sel{border-color:var(--accent);color:var(--accent)}
.src-main{display:flex;flex-direction:column;gap:6px;min-width:0}
.lbl-in{font-weight:500;border:1px solid transparent;border-radius:5px;padding:3px 6px;margin-left:-6px;background:transparent;width:100%;min-width:0}
.lbl-in:hover,.lbl-in:focus{border-color:var(--line-strong);background:var(--bg)}
.url-row{display:flex;gap:6px;align-items:center;min-width:0}
.url-in{flex:1;min-width:0;font-family:var(--font-mono);font-size:12px;border:1px solid var(--line);border-radius:5px;padding:5px 7px;background:var(--bg)}
.url-in.need{border-color:var(--warn);background:var(--warn-soft)}
.open{font-size:12px;color:var(--accent);text-decoration:none;white-space:nowrap}
.open:hover{text-decoration:underline}
.opts{display:flex;flex-wrap:wrap;gap:6px 14px;align-items:center;font-size:12.5px;color:var(--ink-2)}
.opts label{display:inline-flex;align-items:center;gap:5px;cursor:pointer}
.sched{display:inline-flex;flex-wrap:wrap;gap:4px;align-items:center}
.sched select,.sched input{border:1px solid var(--line);border-radius:5px;padding:3px 5px;background:var(--bg);font-size:12.5px}
.sched input{width:52px}
.pill{display:inline-flex;align-items:center;gap:4px;font-size:11.5px;font-weight:600;padding:2px 8px;border-radius:999px;white-space:nowrap}
.pill.ok{background:var(--ok-soft);color:var(--ok)} .pill.warn{background:var(--warn-soft);color:var(--warn)} .pill.crit{background:var(--crit-soft);color:var(--crit)} .pill.mute{background:var(--sunk);color:var(--ink-3)}
.src-act{display:flex;flex-direction:column;gap:6px;align-items:flex-end}
.id{font-family:var(--font-mono);font-size:11.5px;color:var(--ink-3);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.addbox{display:flex;flex-direction:column;gap:10px;padding:14px;border:1px dashed var(--line-strong);border-radius:10px;background:var(--bg)}
.addhead{font-weight:600;font-size:13.5px}
.seg{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:8px}
.seg-btn{display:flex;flex-direction:column;gap:2px;text-align:left;border:1px solid var(--line-strong);border-radius:8px;background:var(--surface);padding:9px 11px;cursor:pointer}
.seg-btn:hover{border-color:var(--ink-3)}
.seg-btn[aria-checked="true"]{border-color:var(--accent);box-shadow:inset 0 0 0 1px var(--accent);background:var(--accent-soft)}
.seg-t{font-weight:600;font-size:13px}
.seg-d{font-size:12px;color:var(--ink-2)}
.addbox textarea{min-height:56px;font-family:var(--font-mono);font-size:12.5px;background:var(--surface)}
.add-row{display:flex;flex-wrap:wrap;gap:8px 14px;align-items:center}
.add-label{flex:1 1 220px;min-width:0;border:1px solid var(--line-strong);border-radius:6px;padding:7px 9px;background:var(--surface)}
.detect{display:flex;flex-direction:column;gap:3px;font-size:12.5px;color:var(--ink-2)}
.detect .pill{width:max-content}
.bad{color:var(--warn);font-size:12px;overflow-wrap:anywhere}
.legacy dl{display:grid;grid-template-columns:max-content minmax(0,1fr);gap:4px 14px;margin:0;font-size:13px}
.legacy dt{color:var(--ink-3)} .legacy dd{margin:0;font-variant-numeric:tabular-nums}
.legacy ul{margin:4px 0 0;padding-left:18px;color:var(--ink-2);font-size:12.5px}
details summary{cursor:pointer;font-weight:600;font-size:14px}
.savebar{position:sticky;bottom:0;display:flex;flex-wrap:wrap;gap:10px;align-items:center;justify-content:space-between;padding:10px 14px calc(10px + env(safe-area-inset-bottom,0px));background:var(--surface);border:1px solid var(--line-strong);border-radius:10px;box-shadow:0 6px 20px rgba(0,0,0,.08)}
.savebar span{font-size:13px;color:var(--ink-2)}
.log{display:flex;flex-direction:column;gap:6px;font-size:12.5px;color:var(--ink-2);margin:0;padding:0;list-style:none}
.log li{display:grid;grid-template-columns:auto minmax(0,1fr);gap:8px}
.log time{color:var(--ink-3);font-variant-numeric:tabular-nums;white-space:nowrap}
.empty{padding:40px 16px;text-align:center;color:var(--ink-2);display:flex;flex-direction:column;gap:8px;align-items:center}
.empty h2{margin:0;font-size:17px;color:var(--ink)}
.banner{padding:10px 14px;border-radius:8px;background:var(--warn-soft);color:var(--warn);font-size:13px}
.confirm{display:flex;gap:6px;align-items:center;font-size:12.5px;color:var(--crit)}
.toast{position:fixed;left:50%;bottom:calc(20px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);background:var(--ink);color:var(--surface);padding:8px 14px;border-radius:8px;font-size:13px;z-index:10}
@media (max-width:860px){
  .main{grid-template-columns:minmax(0,1fr)}
  .side{border-right:0}
  .main.has-sel .side{display:none}
  .main:not(.has-sel) .detail{display:none}
  .back{display:inline-flex}
  .stats{margin-left:0}
}
@media (max-width:560px){
  .src{grid-template-columns:minmax(0,1fr)}
  .kind{flex-direction:row;padding-top:0}
  .src-act{flex-direction:row;align-items:center;justify-content:flex-start}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}
/* feltöltött fájlok */
.updrop{display:flex;flex-direction:column;align-items:center;gap:4px;padding:22px 14px;border:1.5px dashed var(--line-strong);border-radius:10px;background:var(--surface);text-align:center;cursor:pointer;transition:border-color .15s,background .15s}
.updrop:hover,.updrop:focus-visible,.updrop.over{border-color:var(--accent);background:var(--accent-soft);outline:none}
.updrop.busy{cursor:progress;opacity:.8}
.updrop strong{font-size:14px}
.kind.upload .k-badge{border-color:var(--accent);color:var(--accent)}
.file-row{display:flex;flex-wrap:wrap;align-items:center;gap:6px 12px;font-size:13px}
.file-ic{display:inline-grid;place-items:center;min-width:34px;height:22px;padding:0 5px;border-radius:4px;background:var(--accent-soft);color:var(--accent);font-size:10.5px;font-weight:700;letter-spacing:.03em}
.file-nm{font-weight:500;overflow-wrap:anywhere}
.file-row .linkbtn{border:0;background:none;padding:0;color:var(--accent);font:inherit;text-decoration:underline;text-underline-offset:2px;cursor:pointer}
.file-row .linkbtn:disabled{opacity:.5;cursor:default}
/* Zendesk-tudás */
.zd-btn[aria-pressed="true"]{border-color:var(--accent);color:var(--accent);background:var(--accent-soft)}
.zd-btn .count{display:inline-grid;place-items:center;min-width:18px;height:18px;margin-left:6px;padding:0 5px;border-radius:999px;background:var(--warn);color:#fff;font-size:11px;font-weight:700}
.zd-title{margin:0;font-size:20px;flex:1}
.zd-ex{display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.xchip{display:inline-flex;align-items:center;gap:4px;border:1px solid var(--line-strong);border-radius:999px;padding:2px 4px 2px 10px;font-size:12.5px;background:var(--bg)}
.xchip button{border:0;background:none;cursor:pointer;color:var(--ink-3);font-size:15px;line-height:1;padding:0 4px;border-radius:999px}
.xchip button:hover{color:var(--crit)}
.xadd{border:1px dashed var(--line-strong);border-radius:999px;padding:3px 10px;font-size:12.5px;background:var(--surface);min-width:170px}
.zd-bar{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.zd-q{flex:1 1 200px;min-width:0}
.zd-card.off{opacity:.7}
.zd-card.ok{border-color:var(--ok)}
.zd-meta{display:flex;flex-wrap:wrap;gap:6px 10px;align-items:center;font-size:12.5px}
.zd-meta a{color:var(--accent)}
.zd-subj{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:100%;flex:1 1 200px}
.zd-card textarea{width:100%;font:inherit;font-size:13.5px;line-height:1.5;border:1px solid var(--line-strong);border-radius:6px;padding:8px 10px;background:var(--surface);resize:vertical}
.zd-card .zd-k{font-weight:600}
.zd-topic select{max-width:420px}
.zd-act{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.zd-filters{display:flex;flex-wrap:wrap;gap:8px 12px;align-items:flex-end}
.zd-f{min-width:150px;flex:0 1 auto}
.zd-f select{max-width:260px}
.zd-bulk{display:flex;flex-wrap:wrap;gap:8px;align-items:center;min-height:36px;font-size:13px}
.zd-all{display:inline-flex;align-items:center;gap:8px;color:var(--ink-2);margin-right:6px}
.zd-confirm{display:inline-flex;flex-wrap:wrap;align-items:center;gap:6px;font-size:13px;color:var(--crit)}
.zd-card.sel{box-shadow:0 0 0 2px var(--accent)}
.zd-card .zd-meta input[type=checkbox]{width:16px;height:16px;margin:0}
.zd-del{margin-left:auto;color:var(--crit)}
.zd-act [hidden]{display:none!important}
/* saját szöveg és kérdés–válasz */
.kind.note .k-badge,.kind.qa .k-badge{border-color:var(--accent);color:var(--accent)}
.note-in{width:100%;font:inherit;font-size:13.5px;line-height:1.5;border:1px solid var(--line-strong);border-radius:6px;padding:8px 10px;background:var(--surface);resize:vertical}
.addbox .note-in{font-family:inherit}
.qa-list{display:flex;flex-direction:column;gap:10px}
.qa-item{display:grid;grid-template-columns:1fr auto;gap:4px 8px;padding:8px;border:1px solid var(--line);border-radius:8px;background:var(--bg)}
.qa-item .qa-q{grid-column:1;font-weight:600;border:1px solid var(--line-strong);border-radius:6px;padding:6px 9px;background:var(--surface);font:inherit;font-weight:600;font-size:13.5px}
.qa-item .qa-a{grid-column:1;border:1px solid var(--line-strong);border-radius:6px;padding:6px 9px;background:var(--surface);font:inherit;font-size:13.5px;resize:vertical}
.qa-item .qa-del{grid-column:2;grid-row:1;align-self:center;color:var(--crit)}
.add-row .grow{flex:1 1 240px}
.detail .linkbtn{border:0;background:none;padding:0;color:var(--accent);font:inherit;font-size:13px;text-decoration:underline;text-underline-offset:2px;cursor:pointer}
/* Beszélgetések */
.cv-list{gap:0;padding:6px}
.cv-row{display:flex;flex-direction:column;gap:3px;text-align:left;border:0;border-bottom:1px solid var(--line);background:none;padding:10px;cursor:pointer;font:inherit;color:inherit;border-radius:6px}
.cv-row:last-child{border-bottom:0}
.cv-row:hover{background:var(--bg)}
.cv-q{font-weight:600;font-size:13.5px;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.cv-m{display:flex;flex-wrap:wrap;gap:4px 10px;align-items:center;font-size:12px;color:var(--ink-2)}
.cv-hf{font-size:12.5px;color:var(--ink-2)}
.cv-fwd{display:flex;flex-direction:column;gap:10px;padding:12px;border:1px dashed var(--line-strong);border-radius:10px;background:var(--bg)}
.cv-fwd input,.cv-fwd textarea{width:100%;font:inherit;font-size:13.5px}
.cv-tr{gap:10px}
.cv-u,.cv-b{display:flex;flex-direction:column;gap:2px;max-width:88%}
.cv-u{align-self:flex-end;align-items:flex-end}
.cv-u .cv-txt{background:var(--accent-soft);border-radius:12px 12px 4px 12px;padding:8px 11px}
.cv-b .cv-txt{background:var(--bg);border:1px solid var(--line);border-radius:12px 12px 12px 4px;padding:8px 11px}
.cv-txt{white-space:pre-wrap;overflow-wrap:anywhere;font-size:13.5px;line-height:1.5}
.cv-who{font-size:11px;color:var(--ink-3);font-weight:600;text-transform:uppercase;letter-spacing:.03em}
.cv-tool{font-size:12px;color:var(--ink-3);padding-left:10px;border-left:2px solid var(--line)}
.cv-back{align-self:flex-start}
/* Felhasználók (meghívásos belépés) */
.us-inv,.us-sent{display:flex;flex-direction:column;gap:10px}
.us-sent{border-top:1px solid var(--line);padding-top:12px}
.us-sent textarea{width:100%;box-sizing:border-box;font-family:var(--font-mono);font-size:12.5px;resize:vertical}
.us-list{gap:0;padding:4px 16px}
.us-row{display:flex;flex-wrap:wrap;align-items:center;gap:10px;padding:10px 0;border-bottom:1px solid var(--line)}
.us-row:last-child{border-bottom:0}
.us-who{flex:1;min-width:220px;display:flex;flex-wrap:wrap;align-items:center;gap:4px 8px}
.us-who b{font-weight:600;overflow-wrap:anywhere}
.us-who .hint{flex-basis:100%}
.us-row select{border:1px solid var(--line-strong);border-radius:6px;padding:6px 8px;background:var(--bg);color:var(--ink);font-size:13px}
#btnUsers[hidden]{display:none}