:root{
  --bg:#f6f5fb; --panel:#ffffff; --ink:#17142b; --muted:#6b6789; --line:#e8e6f2; --soft:#f1effa;
  --ks:#7c5cff; --ks-soft:#efeaff; --ds:#ff7a45; --ds-soft:#fff0e9;
  --brand:var(--ks); --brand-soft:var(--ks-soft);
  --ok:#16a36a; --warn:#d98b00; --bad:#e0445a;
  --radius:16px; --shadow:0 1px 2px rgba(23,20,43,.04),0 8px 24px rgba(23,20,43,.06);
}
body.ds{--brand:var(--ds);--brand-soft:var(--ds-soft)}
*{box-sizing:border-box}
html,body{height:100%;margin:0}
body{font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--ink);font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased}
button,input,textarea,select{font:inherit;color:inherit}
a{color:var(--brand)}
.boot{height:100vh;display:grid;place-items:center}
.spinner{width:28px;height:28px;border:3px solid var(--line);border-top-color:var(--ks);border-radius:50%;animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* buttons + inputs */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:12px;padding:11px 18px;font-weight:600;cursor:pointer;background:var(--brand);color:#fff;transition:transform .05s,filter .15s,background .2s;text-decoration:none;white-space:nowrap}
.btn:hover{filter:brightness(1.06)} .btn:active{transform:translateY(1px)}
.btn[disabled]{opacity:.55;cursor:default}
.btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}
.btn.ghost:hover{background:var(--soft)}
.btn.danger{background:#fff;color:var(--bad);border:1px solid #f5c9d0}
.btn.small{padding:7px 12px;font-size:13px;border-radius:10px}
.btn.big{padding:14px 22px;font-size:16px;border-radius:14px}
.btn.trybe{background:linear-gradient(135deg,#2a1b6e,#6c3cff);}
label{display:block;font-weight:600;font-size:13px;margin:14px 0 6px}
input,textarea,select{width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:12px;background:#fff;outline:none;transition:border .15s,box-shadow .15s}
input:focus,textarea:focus,select:focus{border-color:var(--brand);box-shadow:0 0 0 4px color-mix(in srgb,var(--brand) 15%,transparent)}
.hint{color:var(--muted);font-size:13px}
.err{color:var(--bad);font-size:14px;margin-top:10px;min-height:1em}

/* auth + wizard */
.center{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(1200px 600px at 10% -10%,#e7e0ff 0,transparent 60%),radial-gradient(900px 500px at 110% 110%,#ffe4d8 0,transparent 55%),var(--bg)}
.card{background:var(--panel);border-radius:22px;box-shadow:var(--shadow);border:1px solid var(--line);padding:32px;width:100%;max-width:520px}
.logo{display:flex;align-items:center;gap:12px;font-weight:800;font-size:20px;letter-spacing:-.02em}
.logo img{width:40px;height:40px;border-radius:12px}
.card h1{font-size:26px;letter-spacing:-.02em;margin:22px 0 6px}
.card p{color:var(--muted);margin:0 0 6px}
.steps{display:flex;gap:6px;margin:22px 0 4px}
.steps i{flex:1;height:5px;border-radius:5px;background:var(--line)}
.steps i.on{background:linear-gradient(90deg,var(--ks),#a98bff)}
.steplabel{font-size:12px;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
.actions{display:flex;gap:10px;justify-content:space-between;align-items:center;margin-top:24px}
.brandrow{display:flex;gap:12px;margin:18px 0}
.bchip{flex:1;border:1px solid var(--line);border-radius:14px;padding:14px;display:flex;gap:10px;align-items:center}
.bchip .dot{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;font-size:20px}
.bchip b{display:block}
.connected{display:flex;gap:12px;align-items:center;background:#ecfbf3;border:1px solid #c5eed9;color:#0d6b45;padding:14px 16px;border-radius:14px;margin-top:16px}
.connected .tick{width:28px;height:28px;border-radius:50%;background:var(--ok);color:#fff;display:grid;place-items:center;font-weight:800;flex:none}
.howto{background:var(--soft);border-radius:14px;padding:14px 16px;margin-top:16px;font-size:14px}
.howto ol{margin:6px 0 0;padding-left:18px} .howto li{margin:4px 0}

/* shell */
.shell{display:grid;grid-template-columns:260px 1fr;height:100vh}
.side{background:#0f0b1f;color:#d8d4ef;display:flex;flex-direction:column;padding:18px 14px;gap:6px;overflow:auto}
.side .logo{color:#fff;padding:4px 8px 14px;font-size:18px}
.switch{display:grid;grid-template-columns:1fr 1fr;gap:6px;background:#1c1636;padding:5px;border-radius:14px;margin-bottom:10px}
.switch button{border:0;background:transparent;color:#bdb7dc;border-radius:10px;padding:10px 6px;font-weight:700;cursor:pointer;display:flex;flex-direction:column;align-items:center;gap:2px;font-size:13px;position:relative}
.switch button span{font-size:18px}
.switch button.on.ks{background:var(--ks);color:#fff} .switch button.on.ds{background:var(--ds);color:#fff}
.switch .badge{position:absolute;top:4px;right:6px}
.nav{display:flex;flex-direction:column;gap:2px}
.nav button{display:flex;align-items:center;gap:10px;border:0;background:transparent;color:#cfcae9;text-align:left;padding:10px 12px;border-radius:10px;cursor:pointer;font-weight:500}
.nav button:hover{background:#1c1636;color:#fff}
.nav button.on{background:#251d48;color:#fff}
.nav .ico{width:20px;text-align:center}
.nav .sep{height:1px;background:#231c42;margin:10px 4px}
.nav .group{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:#7d76a6;padding:10px 12px 4px}
.badge{background:var(--bad);color:#fff;border-radius:10px;font-size:11px;font-weight:700;padding:1px 7px;margin-left:auto}
.side .foot{margin-top:auto;font-size:12px;color:#8f89b5;padding:10px 8px 0;border-top:1px solid #231c42}
.main{overflow:auto;display:flex;flex-direction:column;min-width:0}
.top{display:flex;align-items:center;gap:12px;padding:18px 28px;border-bottom:1px solid var(--line);background:rgba(255,255,255,.85);backdrop-filter:blur(8px);position:sticky;top:0;z-index:5}
.top h2{margin:0;font-size:20px;letter-spacing:-.01em}
.pill{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;padding:4px 10px;border-radius:20px;background:var(--brand-soft);color:var(--brand)}
.pill.ok{background:#e8f8f0;color:var(--ok)} .pill.warn{background:#fff5e0;color:var(--warn)} .pill.bad{background:#fdecef;color:var(--bad)}
.top .grow{flex:1}
.menu-btn{display:none;border:0;background:transparent;font-size:22px;cursor:pointer}
.page{padding:24px 28px;max-width:1100px;width:100%}

/* chat */
.chatwrap{display:grid;grid-template-columns:260px 1fr;flex:1;min-height:0}
.chatlist{border-right:1px solid var(--line);padding:14px;overflow:auto;background:#fbfaff}
.chatlist .item{padding:10px 12px;border-radius:12px;cursor:pointer;margin-bottom:4px}
.chatlist .item:hover{background:var(--soft)} .chatlist .item.on{background:var(--brand-soft)}
.chatlist .item b{display:block;font-size:14px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.chatlist .item small{color:var(--muted);display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.chat{display:flex;flex-direction:column;min-height:0;height:calc(100vh - 69px)}
.msgs{flex:1;overflow:auto;padding:24px 28px;display:flex;flex-direction:column;gap:14px}
.msg{max-width:760px;display:flex;gap:10px}
.msg .av{width:32px;height:32px;border-radius:10px;display:grid;place-items:center;flex:none;font-size:16px;background:var(--brand-soft)}
.msg .bubble{background:#fff;border:1px solid var(--line);border-radius:16px;padding:12px 16px;overflow-x:auto;min-width:0}
.msg.user{align-self:flex-end;flex-direction:row-reverse}
.msg.user .bubble{background:var(--brand);color:#fff;border-color:transparent}
.msg.user .av{background:#ece9f7}
.msg.system .bubble{background:var(--soft);border-style:dashed;font-size:14px}
.bubble p{margin:.3em 0} .bubble ul,.bubble ol{margin:.3em 0;padding-left:20px}
.bubble table{border-collapse:collapse;margin:8px 0;font-size:14px} .bubble th,.bubble td{border:1px solid var(--line);padding:6px 10px;text-align:left} .bubble th{background:var(--soft)}
.bubble code{background:var(--soft);padding:1px 5px;border-radius:6px;font-size:13px}
.bubble pre{background:#17142b;color:#eee;padding:12px;border-radius:10px;overflow:auto}
.msg.user .bubble code{background:rgba(255,255,255,.2)}
.approvalcard{border:1px solid color-mix(in srgb,var(--brand) 35%,transparent);background:var(--brand-soft);border-radius:14px;padding:12px 14px}
.approvalcard .row{display:flex;gap:8px;margin-top:10px;flex-wrap:wrap}
.typing{display:flex;gap:5px;padding:6px 2px} .typing i{width:7px;height:7px;border-radius:50%;background:var(--muted);animation:b 1s infinite} .typing i:nth-child(2){animation-delay:.15s} .typing i:nth-child(3){animation-delay:.3s}
@keyframes b{0%,60%,100%{opacity:.3;transform:translateY(0)}30%{opacity:1;transform:translateY(-3px)}}
.composer{padding:14px 28px 22px;border-top:1px solid var(--line);background:#fff}
.composer form{display:flex;gap:10px;align-items:flex-end;max-width:900px}
.composer textarea{resize:none;max-height:180px;min-height:48px}
.empty{margin:auto;text-align:center;max-width:560px;padding:30px}
.empty .bigemoji{font-size:44px}
.empty h3{font-size:22px;margin:8px 0}
.chips{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-top:16px}
.chip{border:1px solid var(--line);background:#fff;border-radius:20px;padding:8px 14px;cursor:pointer;font-size:14px}
.chip:hover{border-color:var(--brand);color:var(--brand)}

/* cards */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px}
.panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px}
.panel h3{margin:0 0 6px;font-size:16px}
.panel .head{display:flex;align-items:center;gap:10px;margin-bottom:10px}
.panel .head .dot{width:36px;height:36px;border-radius:11px;display:grid;place-items:center;font-size:18px}
.list .row{display:flex;gap:12px;align-items:flex-start;padding:12px 0;border-bottom:1px solid var(--line)}
.list .row:last-child{border-bottom:0}
.list .row .grow{flex:1;min-width:0}
.muted{color:var(--muted)}
.tag{font-size:11px;font-weight:700;border-radius:8px;padding:2px 7px;text-transform:uppercase;letter-spacing:.04em}
.tag.ks{background:var(--ks-soft);color:var(--ks)} .tag.ds{background:var(--ds-soft);color:var(--ds)} .tag.app{background:var(--soft);color:var(--muted)}
.summary{white-space:pre-wrap;font-size:14px}
textarea.know{min-height:360px;font-family:ui-monospace,Menlo,Consolas,monospace;font-size:13px}
.toast{position:fixed;bottom:22px;left:50%;transform:translateX(-50%);background:#17142b;color:#fff;padding:12px 18px;border-radius:12px;box-shadow:var(--shadow);z-index:50;max-width:90vw}
.toggle{display:flex;align-items:center;gap:10px;margin-top:12px}
.toggle input{width:auto}

.signin-extra{margin-top:14px;padding-top:12px;border-top:1px solid var(--line);font-size:14px}
.signin-extra p{margin:6px 0 10px}
/* API key connect */
.keyform{display:flex;gap:8px} .keyform input{flex:1;font-family:ui-monospace,Menlo,Consolas,monospace}
.connect-box{display:grid;place-items:center;padding:30px 20px;overflow:auto} .connect-box .panel{max-width:560px;width:100%}
details.alt{margin-top:14px;border-top:1px solid var(--line);padding-top:10px} details.alt summary{cursor:pointer;color:var(--muted);font-size:13px}

/* applicants */
.ap-login{max-width:680px;margin-bottom:18px}
.ap-steps{margin:6px 0 16px;padding-left:20px;color:#3b3758} .ap-steps li{margin:5px 0}
.ap-bar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;background:#fff;border:1px solid var(--line);border-radius:14px;padding:10px 14px;margin-bottom:14px}
.ap-bar .grow{flex:1}
.ap-status{border-radius:12px;padding:12px 14px;margin-bottom:14px;display:flex;gap:10px;align-items:center;font-size:14px}
.ap-status.run{background:var(--brand-soft);color:var(--brand)} .ap-status.bad{background:#fdecef;color:#9b1c31}
.spinner.sm{width:16px;height:16px;border-width:2px;border-top-color:var(--brand)}
.ap-summary{margin:4px 0 12px;color:var(--muted)}
.ap-list{display:flex;flex-direction:column;gap:10px}
.ap-card{display:flex;gap:14px;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px 16px;box-shadow:var(--shadow)}
.ap-card.new{border-left:4px solid var(--brand)}
.ap-main{flex:1;min-width:0}
.ap-name{font-weight:700;font-size:16px;display:flex;gap:8px;align-items:center}
.ap-handles{font-size:14px;margin-top:2px}
.ap-meta{font-size:13px;color:var(--muted);margin-top:6px;display:flex;flex-wrap:wrap;gap:4px 0}
.ap-meta .dotsep{margin:0 8px;opacity:.5}
.ap-fit{margin-top:8px;font-size:13px;background:var(--soft);border-radius:10px;padding:7px 10px;color:#3b3758}
.ap-actions{display:flex;flex-direction:column;gap:6px;align-items:stretch;min-width:150px}
.ap-actions .btn{width:100%}
.ap-working{display:flex;gap:8px;align-items:center;font-size:13px;color:var(--brand);font-weight:600}
.ap-err{font-size:12px;margin:0 0 4px;max-width:220px}
.ap-confirm{background:var(--soft);border-radius:12px;padding:10px;display:flex;flex-direction:column;gap:8px;width:240px}
.ap-confirm .row{display:flex;gap:6px} .ap-confirm .row .btn{flex:1}
.ap-note{padding:8px 10px;font-size:13px}
.ap-card.decided{opacity:.7}
@media (max-width:900px){ .ap-card{flex-direction:column} .ap-actions{flex-direction:row;flex-wrap:wrap;width:100%} .ap-actions .btn{width:auto;flex:1} .ap-confirm{width:100%} }

/* live login window */
.live-ov{position:fixed;inset:0;background:rgba(15,11,31,.6);z-index:60;display:grid;place-items:center;padding:16px}
.live{background:#fff;border-radius:18px;width:min(1320px,100%);max-height:100%;display:flex;flex-direction:column;overflow:hidden;box-shadow:0 20px 60px rgba(0,0,0,.35);position:relative}
.live-top{display:flex;align-items:center;gap:10px;padding:10px 14px;border-bottom:1px solid var(--line);flex-wrap:wrap}
.live-top .grow{flex:1}
.live-url{font-size:12px;color:var(--muted);max-width:420px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;background:var(--soft);padding:4px 10px;border-radius:8px}
.live-body{position:relative;background:#f3f2f8;overflow:auto;min-height:300px}
.live-body img{display:block;width:100%;height:auto;cursor:pointer;user-select:none}
.live-wait{position:absolute;inset:0;display:grid;place-items:center}
.live-hint{font-size:13px;color:var(--muted);padding:8px 14px;border-top:1px solid var(--line)}
.live-keys{position:absolute;left:-9999px;top:0;width:10px;height:10px;opacity:0}

/* both-brands dashboard */
.snapgrid{display:grid;grid-template-columns:1fr 1fr;gap:18px;align-items:start}
.snap{padding:0;overflow:hidden;border-top:4px solid var(--c)}
.snap-top{display:flex;align-items:center;gap:12px;padding:18px 20px;border-bottom:1px solid var(--line)}
.snap-top .dot{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;font-size:20px;background:var(--cs);flex:none}
.snap-top h3{margin:0;font-size:17px} .snap-top .grow{flex:1;min-width:0}
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(110px,1fr));gap:10px;padding:18px 20px 4px}
.kpi{background:var(--cs);border-radius:12px;padding:12px 14px}
.kpi .kv{font-size:22px;font-weight:800;letter-spacing:-.02em;color:var(--ink);line-height:1.15}
.kpi .kl{font-size:12px;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.04em;margin-top:4px}
.kpi .kn{font-size:12px;color:var(--muted)}
.snap-sec{padding:14px 20px 0}
.snap-h{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin-bottom:6px}
.snap-row{display:flex;align-items:center;gap:10px;padding:8px 0;border-bottom:1px solid var(--line)}
.snap-row:last-child{border-bottom:0}
.snap-row .rank{width:22px;height:22px;border-radius:7px;background:var(--cs);color:var(--c);font-size:12px;font-weight:800;display:grid;place-items:center;flex:none}
.snap-row .nm{flex:1;min-width:0;font-weight:600} .snap-row .nm small{display:block;font-weight:400;color:var(--muted);font-size:12px}
.snap-row .vl{font-weight:700;white-space:nowrap}
.snap-att{display:flex;gap:8px;font-size:14px;padding:5px 0}
.takeaway{margin:14px 20px 0;padding:12px 14px;border-left:3px solid var(--c);background:#faf9fd;border-radius:0 10px 10px 0;font-size:14px;color:#3b3758}
.takeaway p{margin:.2em 0}
.snap-list{margin:0;padding:0;list-style:none}
.snap-list li{position:relative;padding:7px 0 7px 18px;border-bottom:1px solid var(--line);font-size:14px;line-height:1.45}
.snap-list li:last-child{border-bottom:0}
.snap-list li::before{content:'';position:absolute;left:2px;top:15px;width:6px;height:6px;border-radius:50%;background:var(--c)}
.composer textarea{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.composer textarea:focus,.composer textarea.typed{white-space:pre-wrap;overflow:auto}
.snap-empty{text-align:center;padding:28px 20px 8px}
.snap-empty .bigemoji{font-size:36px}
.snap-foot{padding:16px 20px 18px;display:flex;justify-content:flex-end}
.snap-foot .btn{background:var(--c)}

@media (max-width:900px){
  .snapgrid{grid-template-columns:1fr}
  .shell{grid-template-columns:1fr}
  .side{position:fixed;inset:0 25% 0 0;z-index:20;transform:translateX(-105%);transition:transform .2s}
  .side.open{transform:none;box-shadow:0 0 0 100vmax rgba(0,0,0,.35)}
  .menu-btn{display:block}
  .chatwrap{grid-template-columns:1fr}
  .chatlist{display:none} .chatlist.open{display:block;position:absolute;z-index:6;inset:69px 0 auto 0;max-height:60vh;box-shadow:var(--shadow)}
  .top,.page,.msgs,.composer{padding-left:14px;padding-right:14px}
  .top{gap:8px;padding-top:12px;padding-bottom:12px;flex-wrap:wrap}
  .top .grow{display:none} .top h2{flex:1 1 55%}
  .top h2{font-size:17px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0;flex:0 1 auto}
  .top .pill{font-size:0;padding:5px;gap:0} .top .pill::first-letter{font-size:12px}
  .top .btn.small{padding:7px 10px}
  .chat{height:calc(100dvh - 58px)}
  .msg{max-width:100%;min-width:0} .msg .bubble{min-width:0;max-width:calc(100vw - 70px)}
  .msg.user .bubble{max-width:calc(100vw - 80px)}
  .composer .hint{display:none}
  .grid[style]{grid-template-columns:1fr !important}
  .chatlist.open{inset:58px 0 auto 0}
}
.msg{min-width:0}