:root{--bg:#f6f5f2;--card:#fff;--ink:#111;--muted:#6b6b6b;--line:#e6e3dc;--brand:#111;--onbrand:#fff;--ok:#2e9e5b;--warn:#d9822b;--bad:#c93c3c;--soft:#f0eee9;--radius:14px}
*{box-sizing:border-box}
html,body{margin:0;height:100%;background:var(--bg);color:var(--ink);font:15px/1.45 system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif}
.hidden{display:none!important}
button,input,textarea,select{font:inherit;color:inherit}
.btn{border:1px solid var(--line);background:var(--card);border-radius:10px;padding:8px 14px;cursor:pointer;white-space:nowrap}
.btn:hover{background:var(--soft)}
.btn.primary{background:var(--brand);color:var(--onbrand);border-color:var(--brand)}
.btn.primary:hover{opacity:.9}
.btn:disabled{opacity:.4;cursor:default}
.btn.small{padding:5px 10px;font-size:13px}
.btn.ghost{border-color:transparent;background:transparent}
.btn.ok{border-color:var(--ok);color:var(--ok)}
.btn.bad{border-color:var(--bad);color:var(--bad)}
.btn.rec{border-color:var(--bad);color:var(--bad)}
.btn.rec.on{background:var(--bad);color:#fff}
.muted{color:var(--muted)}
.small{font-size:12px}
.mt{margin-top:10px}
.row{display:flex;gap:6px;align-items:center;flex-wrap:wrap}
.badge{display:inline-block;min-width:18px;padding:0 6px;border-radius:9px;background:var(--warn);color:#fff;font-size:12px;line-height:18px;text-align:center;vertical-align:middle}
.badge:empty{display:none}
.pill{font-size:12px;padding:2px 8px;border-radius:9px;background:var(--soft);color:var(--muted)}
.pill.on{background:#e4f5ea;color:var(--ok)}
.pill.rec{background:#fbe4e4;color:var(--bad)}
.brand{display:flex;align-items:center;gap:8px;font-weight:650;letter-spacing:-.01em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0}
.top .brand{max-width:220px}
.duck{position:relative;display:inline-block;width:26px;height:26px;border-radius:50%;background:var(--brand);flex:none}
.duck i{position:absolute;left:7px;top:9px;width:5px;height:5px;border-radius:50%;background:var(--onbrand);box-shadow:8px 0 0 var(--onbrand)}
/* login + dialogs */
.login{min-height:100%;display:grid;place-items:center;padding:16px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:28px;width:min(420px,100%);display:flex;flex-direction:column;gap:14px}
.card.wideCard{width:min(820px,100%)}
.card h1{margin:4px 0 6px;font-size:20px;font-weight:600}
dialog{border:0;border-radius:var(--radius);padding:0;background:transparent}
dialog::backdrop{background:rgba(0,0,0,.35)}
label{display:flex;flex-direction:column;gap:6px;font-size:13px;color:var(--muted)}
input,textarea,select{border:1px solid var(--line);border-radius:10px;padding:9px 12px;background:#fff;color:var(--ink);font-size:14px}
input:focus,textarea:focus,select:focus{outline:2px solid #cfd8ff;border-color:#9fb0ff}
.err{color:var(--bad);margin:0;min-height:1em;font-size:13px}
/* layout */
.app{display:grid;grid-template-columns:260px 1fr;grid-template-rows:44px 48px 1fr;height:100vh}
.platbar{grid-column:1/-1;display:flex;align-items:center;justify-content:space-between;gap:10px;padding:0 16px;background:var(--brand);color:var(--onbrand)}
.platbar .brand{color:var(--onbrand);font-size:15px}
.platbar .duck{background:var(--onbrand)}
.platbar .duck i{background:var(--brand);box-shadow:8px 0 0 var(--brand)}
.platbar .brand img{height:26px;max-width:160px;object-fit:contain;display:block}
.platRight{display:flex;align-items:center;gap:6px}
.platbar .btn.ghost{color:var(--onbrand);opacity:.85}
.platbar .btn.ghost:hover{background:rgba(255,255,255,.14);opacity:1}
.userChip{display:inline-flex;align-items:center;gap:8px;border:0;background:rgba(255,255,255,.12);color:var(--onbrand);border-radius:999px;padding:3px 12px 3px 3px;cursor:pointer}
.userChip:hover{background:rgba(255,255,255,.22)}
.avatar{width:26px;height:26px;border-radius:50%;background:rgba(255,255,255,.25);display:inline-grid;place-items:center;overflow:hidden;flex:none}
.avatar img{width:100%;height:100%;object-fit:cover;display:block}
.avatar.big{width:72px;height:72px;background:var(--soft);color:var(--muted)}
.avatar.big .ic{width:30px;height:30px}
.top{grid-column:1/-1;display:flex;align-items:center;justify-content:space-between;gap:10px;padding:0 16px;border-bottom:1px solid var(--line);background:var(--card)}
.topLeft{min-width:120px}
.colorIn{width:44px;height:38px;padding:2px;border-radius:8px}
.logoBox{height:72px;border:1px dashed var(--line);border-radius:10px;display:grid;place-items:center;background:var(--card);padding:8px}
.logoBox img{max-height:56px;max-width:100%;object-fit:contain}
.provGrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:8px;margin-top:8px}
.integ .pill.plan{background:var(--brand);color:var(--onbrand)}
.tabs{display:flex;gap:4px}
.tabs button{border:0;background:transparent;padding:6px 12px;border-radius:8px;cursor:pointer}
.tabs button.on{background:var(--soft)}
.bots{border-right:1px solid var(--line);padding:12px;overflow:auto}
.view{overflow:auto;min-height:0}
.paneTitle{font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin:8px 6px 6px}
#botList,#threadList,#activity,.cards{list-style:none;margin:0;padding:0}
#botList li{display:flex;align-items:center;gap:10px;padding:8px;border-radius:10px;cursor:pointer}
#botList li:hover,#botList li.on{background:var(--soft)}
.av{position:relative;width:34px;height:34px;border-radius:50%;background:var(--brand);color:var(--onbrand);display:grid;place-items:center;font-weight:600;font-size:13px;text-transform:uppercase;flex:none}
.av .dot{position:absolute;right:-1px;bottom:-1px;width:10px;height:10px;border-radius:50%;border:2px solid var(--card);background:var(--bad)}
.av .dot.on{background:var(--ok)}
.botMeta{min-width:0;flex:1}
.botMeta .n{font-weight:600}
.botMeta .d{font-size:12px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.activity li{padding:6px 8px;font-size:12px;color:var(--muted);border-top:1px solid var(--line)}
.activity li b{color:var(--ink)}
/* chat */
.chat{display:grid;grid-template-columns:250px 1fr;min-height:0}
.threads{border-right:1px solid var(--line);display:flex;flex-direction:column;min-height:0}
.threadsHead{display:flex;align-items:center;justify-content:space-between;padding:12px;font-weight:600;border-bottom:1px solid var(--line)}
#threadList{overflow:auto;flex:1}
#threadList li{padding:10px 12px;cursor:pointer;border-bottom:1px solid var(--line)}
#threadList li:hover,#threadList li.on{background:var(--soft)}
#threadList .t{font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
#threadList .l{font-size:12px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.conv{display:flex;flex-direction:column;min-height:0}
.convHead{padding:12px 16px;border-bottom:1px solid var(--line);font-weight:600;display:flex;align-items:center;justify-content:space-between;gap:8px}
.convHead span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.msgs{flex:1;overflow:auto;padding:16px;display:flex;flex-direction:column;gap:12px}
.msg{max-width:78%;padding:10px 14px;border-radius:14px;white-space:pre-wrap;word-wrap:break-word}
.msg.user{align-self:flex-end;background:var(--brand);color:var(--onbrand);border-bottom-right-radius:4px}
.msg.assistant{align-self:flex-start;background:var(--card);border:1px solid var(--line);border-bottom-left-radius:4px}
.msg .who{display:block;font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);margin-bottom:4px}
.msg.assistant.thinking:after{content:"";display:inline-block;width:8px;height:8px;margin-left:6px;border-radius:50%;background:var(--muted);animation:blink 1s infinite}
.msg .steps{display:block;font-size:12px;color:var(--muted);margin-top:6px}
.msg .steps summary{cursor:pointer}
.msg .steps li{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.msg .files{display:block;font-size:12px;opacity:.8;margin-top:4px}
@keyframes blink{50%{opacity:.2}}
.attach{display:flex;gap:6px;flex-wrap:wrap;padding:0 12px}
.attach span{font-size:12px;background:var(--soft);border-radius:8px;padding:3px 8px}
.composer{display:flex;gap:8px;padding:12px;border-top:1px solid var(--line);background:var(--card);align-items:stretch}
.sendBtn{display:inline-flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;line-height:1.1}
.sendBtn small{font-size:10px;font-weight:400;opacity:.7;letter-spacing:.02em;white-space:nowrap}
.composer textarea{flex:1;resize:none}
/* live */
.live{display:flex;flex-direction:column;min-height:0;padding:12px;gap:8px}
.liveBar{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.liveLeft{display:flex;gap:8px;align-items:center}
.liveTitle{font-weight:600}
.urlbar{display:flex;gap:6px;flex:1;min-width:260px}
.urlbar input{flex:1;padding:6px 10px;font-size:13px}
.liveRight{display:flex;gap:6px;align-items:center}
.liveRight select{max-width:220px;padding:6px 8px;font-size:13px}
.liveBody{display:grid;grid-template-columns:1fr;gap:12px;min-height:0;flex:1;align-items:start;overflow:auto}
.liveBody.rec{grid-template-columns:1fr 320px}
.stage{position:relative;background:#1c1c1c;border-radius:10px;overflow:hidden;min-height:120px;border:1px solid var(--line)}
.stage canvas{width:100%;height:auto;display:block;cursor:default;outline:none}
.stage.control canvas{cursor:crosshair}
.stageMsg{position:absolute;inset:auto 12px 12px;background:rgba(0,0,0,.6);color:#eee;font-size:13px;padding:6px 10px;border-radius:8px}
.recPane{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:12px;display:flex;flex-direction:column;gap:8px;overflow:auto}
.recPane ol{margin:0;padding-left:18px;font-size:12px;max-height:240px;overflow:auto}
.liveHint{margin:0}
/* sections */
section{padding:16px 20px;border-bottom:1px solid var(--line)}
.secHead{display:flex;align-items:baseline;gap:12px;margin-bottom:10px}
.secHead h2{margin:0;font-size:16px}
.cards li{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:10px 12px;margin-bottom:8px}
.cards .k{font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}
.cards .t{font-weight:600;margin:2px 0 4px}
.cards pre{white-space:pre-wrap;font:13px/1.4 inherit;background:var(--soft);padding:8px;border-radius:8px;max-height:260px;overflow:auto;margin:6px 0 8px}
.cards .row input{flex:1;padding:6px 8px;font-size:13px}
.boardText{white-space:pre-wrap;font:12px/1.5 ui-monospace,Menlo,Consolas,monospace;background:var(--card);border:1px solid var(--line);border-radius:10px;padding:10px;max-height:360px;overflow:auto}
.twoCol{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.formGrid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:10px}
.formGrid .wide{grid-column:1/-1}
.memories{display:flex;flex-direction:column;gap:8px}
.memories pre{white-space:pre-wrap;font:12px/1.4 inherit;background:var(--card);border:1px solid var(--line);border-radius:8px;padding:8px;max-height:200px;overflow:auto;margin:0}
.empty{color:var(--muted);font-size:13px;padding:8px}
.integ{display:flex;align-items:center;gap:8px;background:var(--card);border:1px solid var(--line);border-radius:10px;padding:8px 10px;font-size:13px}
.integ b{flex:1;font-family:ui-monospace,Menlo,Consolas,monospace;font-weight:500}
/* icons: one colour, inherit text colour */
.ic{width:16px;height:16px;display:inline-block;vertical-align:-3px;flex:none}
.ic-btn{display:inline-flex;align-items:center;gap:6px}
.ic-btn.on{background:var(--brand);color:var(--onbrand);border-color:var(--brand)}
.iconbtn{display:inline-grid;place-items:center;padding:5px 8px}
.user{display:flex;align-items:center;gap:8px}
/* picture in picture */
.pip{position:fixed;right:18px;top:64px;z-index:41;width:min(460px,calc(100vw - 36px));background:var(--card);border:1px solid var(--line);border-radius:12px;box-shadow:0 12px 40px rgba(0,0,0,.22);display:flex;flex-direction:column;overflow:hidden;resize:both;min-width:280px;min-height:160px}
.pipHead{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:6px 8px 6px 12px;border-bottom:1px solid var(--line);font-size:13px;cursor:move;user-select:none;background:var(--soft)}
.pipHead>span:first-child{flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pipHead .row{flex:none;flex-wrap:nowrap;gap:2px}
.pipSel{display:flex;align-items:center;gap:6px}
.pipSel select{flex:1;min-width:0;max-width:100%;padding:3px 6px;font-size:12px;border-radius:7px;background:var(--card)}
.liveRight{flex-wrap:wrap}
.pipStage{position:relative;background:#1c1c1c;flex:1;min-height:0}
.pipStage canvas{width:100%;height:100%;object-fit:contain;display:block}
#pipLive{height:300px}
#pipChat{height:420px}
.pipMsgs{flex:1;overflow:auto;padding:10px;display:flex;flex-direction:column;gap:8px;font-size:13px}
.pipMsgs .msg{max-width:92%;padding:8px 10px}
.pipMsgs .steps{display:none}
.pipForm{display:flex;gap:6px;padding:8px;border-top:1px solid var(--line)}
.pipForm textarea{flex:1;resize:none;font-size:13px;padding:7px 10px}
@media (max-width:1100px){
  .pip{right:8px;left:8px;top:auto;bottom:8px;width:auto;resize:none}
  .user .ic-btn span{display:none}
  .app{grid-template-columns:1fr;grid-template-rows:44px auto 1fr}
  .platbar{padding:0 10px}
  .platbar .btn.ghost span,.userChip span:not(.avatar){display:none}
  .top{flex-wrap:wrap;height:auto;padding:6px 10px;row-gap:6px}
  .topLeft{display:none}
  .tabs{width:100%;justify-content:space-between;overflow-x:auto}
  .tabs button{padding:6px 8px;font-size:14px;white-space:nowrap}
  .user{margin-left:auto}
  .bots{display:none}
  .bots.show{display:block}
  .chat{grid-template-columns:1fr;grid-template-rows:auto 1fr}
  .threads{border-right:0;border-bottom:1px solid var(--line);max-height:34vh}
  .twoCol,.formGrid{grid-template-columns:1fr}
  .liveBody.rec{grid-template-columns:1fr}
  .msg{max-width:92%}
}