:root{--paper:#f7f7f3;--ink:#172221;--ink2:#1f2d2b;--ink3:#2a3a37;--muted:#56635e;--line:#d4dbd2;--accent:#416b52;--glow:#7fd39b;--pale:#ecf1e9;--chat-w:min(440px,38vw)}
*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;-webkit-font-smoothing:antialiased;display:flex;flex-direction:column;min-height:100vh}
a{color:inherit}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:3px solid #6ca480;outline-offset:2px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;top:-80px;left:16px;z-index:20;background:#fff;color:var(--ink);padding:10px}.skip:focus{top:12px}

/* Bar */
.bar{display:flex;align-items:center;gap:18px;height:56px;padding:0 20px;background:var(--ink);color:#e6efe6;flex:none}
.brand img{display:block;height:24px;width:auto}
.bar-title{font-size:14px;font-weight:650;letter-spacing:-.01em;color:#b9c9bd;padding-left:18px;border-left:1px solid #33443f}
.bar-space{flex:1}
.bar-link{font-size:13px;font-weight:600;color:#cfe3d3;text-decoration:none}.bar-link:hover{color:#fff;text-decoration:underline}
.bar-btn{background:transparent;border:1px solid #3c504a;color:#cfe3d3;border-radius:999px;padding:6px 14px;font-size:13px;font-weight:600;cursor:pointer}.bar-btn:hover{border-color:var(--glow);color:#fff}

/* Layout */
.app{flex:1;display:grid;grid-template-columns:var(--chat-w) 1fr;min-height:0;height:calc(100vh - 56px)}

/* Chat */
.chat{display:flex;flex-direction:column;min-height:0;background:radial-gradient(120% 60% at 0% 0%,#22352f 0%,var(--ink) 60%);color:#e9f1ea;border-right:1px solid #0d1514}
.chat-head{display:flex;align-items:center;gap:12px;padding:16px 18px;border-bottom:1px solid #2b3c38}
.chat-head strong{display:block;font-size:15px}.chat-head span{display:block;font-size:12px;color:#9fb3a6;margin-top:2px;line-height:1.35}
.avatar{flex:none;width:36px;height:36px;border-radius:11px;display:grid;place-items:center;font-weight:800;color:var(--ink);background:linear-gradient(135deg,var(--glow),#c6efcf);box-shadow:0 0 0 4px rgba(127,211,155,.12),0 0 24px rgba(127,211,155,.35)}
.icon-btn{margin-left:auto;flex:none;width:34px;height:34px;border-radius:10px;border:1px solid #33463f;background:transparent;cursor:pointer;display:grid;place-items:center}
.icon-btn svg{width:18px;height:18px;fill:none;stroke:#9fb3a6;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.icon-btn svg path:first-child{fill:#9fb3a6;stroke:none}
.icon-btn .wave{opacity:.35}
.icon-btn.on{border-color:var(--glow)}.icon-btn.on .wave{opacity:1;stroke:var(--glow)}.icon-btn.on svg path:first-child{fill:var(--glow)}
.log{list-style:none;margin:0;padding:18px 18px 8px;overflow-y:auto;flex:1;display:flex;flex-direction:column;gap:10px;scroll-behavior:smooth}
.msg{max-width:88%;padding:11px 14px;border-radius:16px;font-size:14.5px;line-height:1.5;white-space:pre-wrap;overflow-wrap:anywhere}
.msg.bot{align-self:flex-start;background:#243631;border:1px solid #30453f;border-top-left-radius:5px}
.msg.me{align-self:flex-end;background:linear-gradient(135deg,#4f8a64,#416b52);color:#fff;border-top-right-radius:5px}
.msg.enter{animation:rise .32s cubic-bezier(.2,.8,.2,1)}
@keyframes rise{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.typing{display:flex;gap:5px;padding:14px 16px}
.typing i{width:7px;height:7px;border-radius:50%;background:var(--glow);opacity:.4;animation:blink 1s infinite}
.typing i:nth-child(2){animation-delay:.15s}.typing i:nth-child(3){animation-delay:.3s}
@keyframes blink{50%{opacity:1;transform:translateY(-2px)}}
.chips{display:flex;flex-wrap:wrap;gap:8px;padding:6px 18px 10px}
.chip{background:transparent;border:1px solid #3f5850;color:#d7e8da;border-radius:999px;padding:7px 12px;font-size:13px;cursor:pointer;text-align:left;line-height:1.3}
.chip:hover{border-color:var(--glow);color:#fff;background:rgba(127,211,155,.08)}
.composer{display:flex;align-items:flex-end;gap:8px;margin:0 14px 14px;padding:8px;background:#0f1918;border:1px solid #2f433d;border-radius:18px}
.composer:focus-within{border-color:#5a8f6c;box-shadow:0 0 0 3px rgba(127,211,155,.12)}
.composer textarea{flex:1;resize:none;border:0;background:transparent;color:#eef5ef;padding:8px 6px;font-size:15px;line-height:1.4;max-height:160px;outline:none}
.composer textarea::placeholder{color:#7f948a}
.mic,.send{flex:none;width:38px;height:38px;border-radius:12px;border:0;cursor:pointer;display:grid;place-items:center}
.mic{background:#1f2f2b}.mic svg{width:19px;height:19px;fill:none;stroke:#cfe3d3;stroke-width:1.8;stroke-linecap:round}
.mic.live{background:#c0392b;animation:ring 1.3s infinite}.mic.live svg{stroke:#fff}
@keyframes ring{0%{box-shadow:0 0 0 0 rgba(192,57,43,.55)}100%{box-shadow:0 0 0 12px rgba(192,57,43,0)}}
.send{background:var(--glow)}.send svg{width:19px;height:19px;fill:none;stroke:var(--ink);stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}
.send:hover{background:#a2e3b6}

/* Workspace */
.work{display:flex;flex-direction:column;min-height:0;min-width:0}
.steps{display:flex;gap:4px;padding:12px 20px 0;border-bottom:1px solid var(--line);overflow-x:auto;flex:none;background:#fbfbf8}
.step{display:flex;align-items:center;gap:8px;border:0;background:transparent;padding:10px 12px 12px;font-size:14px;font-weight:600;color:var(--muted);cursor:pointer;border-bottom:2px solid transparent;white-space:nowrap}
.step .n{width:22px;height:22px;border-radius:50%;display:grid;place-items:center;font-size:12px;background:#e4eae2;color:var(--muted)}
.step.current .n{background:var(--ink);color:#fff}
.step.done .n{background:var(--accent);color:#fff}.step .n svg{width:14px;height:14px;fill:none;stroke:#fff;stroke-width:3;stroke-linecap:round;stroke-linejoin:round}
.step[aria-selected="true"]{color:var(--ink);border-bottom-color:var(--accent)}
.step:hover{color:var(--ink)}
.panel{flex:1;overflow:auto;padding:22px 24px 30px}
.toolbar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:0 0 16px}
.toolbar h2{margin:0;font-size:22px;letter-spacing:-.03em}
.toolbar + .toolbar,.rows + .toolbar,.hint + .toolbar{margin-top:30px}
.tb-space{flex:1}
.tb-btn{border:1px solid var(--line);background:#fff;border-radius:999px;padding:7px 13px;font-size:13px;font-weight:600;cursor:pointer}
.tb-btn:hover{border-color:var(--accent);color:var(--accent)}
.tb-btn.primary{background:var(--ink);border-color:var(--ink);color:#fff}.tb-btn.primary:hover{background:#2c4a39;color:#fff}
.tb-btn.danger:hover{border-color:#b33;color:#b33}
.legend{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--muted);margin-left:8px}
.lg{display:inline-block;width:12px;height:12px;border-radius:3px;margin-left:8px;border:1.5px solid}
.lg.human{border-color:#9aa79f;background:#fff}.lg.bot{border-color:var(--accent);background:#f1f8f1}.lg.later{border-color:#aab6ae;border-style:dashed;background:transparent}
.hint{font-size:13px;color:var(--muted);line-height:1.5}
.hint a{color:var(--accent)}

/* Chart */
.chart{position:relative;display:flex;flex-direction:column;align-items:center;gap:26px;padding:8px 0 10px}
.tier{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;position:relative}
.tier.top::after,.tier.core::after{content:"";position:absolute;left:50%;bottom:-26px;height:26px;border-left:1.5px solid #b8c6bb}
.depts{display:flex;gap:14px;align-items:flex-start;justify-content:center;flex-wrap:wrap;width:100%;position:relative;padding-top:18px;border-top:1.5px solid #b8c6bb}
.dept{flex:1 1 170px;max-width:230px;display:flex;flex-direction:column;gap:8px;position:relative}
.dept::before{content:"";position:absolute;left:50%;top:-18px;height:18px;border-left:1.5px solid #b8c6bb}
.dept h3{margin:0 0 2px;font-size:11px;font-weight:750;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);text-align:center}
.node{display:block;text-align:left;width:100%;min-width:150px;max-width:230px;padding:10px 12px;border-radius:10px;border:1.5px solid var(--line);background:#fff;position:relative}
.tier .node{width:auto}
.node b{display:block;font-size:14px;letter-spacing:-.02em;line-height:1.25}
.node small{display:block;font-size:10.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin-top:3px}
.node .why{display:block;font-size:12px;color:#4b5b51;margin-top:6px;line-height:1.4}
.node.human{border-color:#9aa79f;background:#fff}
.node.bot{cursor:pointer;border-color:var(--accent);background:linear-gradient(180deg,#fff,#f3f9f2);transition:transform .15s,box-shadow .15s}
.node.bot small{color:var(--accent)}
.node.bot:hover{transform:translateY(-2px);box-shadow:0 8px 20px -10px rgba(23,34,33,.35)}
.node.bot.later{border-style:dashed;border-color:#aab6ae;background:#fbfcfa}.node.bot.later small{color:#8a978f}.node.bot.later b{color:#46564e}
.node.existing{border-color:#5b6fa8;background:linear-gradient(180deg,#fff,#f2f4fb)}.node.existing small{color:#4a5e98}
.node.sel{box-shadow:0 0 0 3px rgba(65,107,82,.28)}
.node.pop{animation:pop .45s cubic-bezier(.2,1.4,.4,1) both}
@keyframes pop{from{opacity:0;transform:scale(.85) translateY(6px)}to{opacity:1;transform:none}}
.inspect{margin-top:22px;border:1px solid var(--line);border-left:3px solid var(--accent);background:#fff;border-radius:10px;padding:16px 18px;max-width:720px;margin-inline:auto}
.inspect-head{display:flex;align-items:baseline;gap:12px;flex-wrap:wrap}.inspect-head h3{margin:0;font-size:18px}.inspect-head span{font-size:12px;color:var(--muted)}
.inspect p{font-size:14px;line-height:1.55;color:#3f5047;margin:10px 0 0}
.inspect .reason{color:var(--ink)}
.inspect-actions{display:flex;gap:8px;margin-top:14px;flex-wrap:wrap}
.empty{max-width:520px;margin:40px auto;text-align:center}.empty h2{font-size:24px;letter-spacing:-.03em;margin:22px 0 8px}.empty p{color:var(--muted);line-height:1.55}
.empty.small{margin:30px auto}
.ghost-chart{display:flex;flex-direction:column;align-items:center;gap:16px}
.ghost-chart i{display:block;width:84px;height:34px;border-radius:9px;border:1.5px dashed #b8c6bb;background:linear-gradient(90deg,#f2f5ef,#fff,#f2f5ef);background-size:200% 100%;animation:shimmer 2.4s infinite linear}
.ghost-chart span{display:flex;gap:12px}
@keyframes shimmer{to{background-position:-200% 0}}
.nextbar{display:flex;justify-content:flex-end;margin-top:26px;padding-top:16px;border-top:1px solid var(--line)}

/* Goals and rows */
.goals,.rows{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}
.goal{display:flex;flex-direction:column;gap:10px;background:#fff;border:1px solid var(--line);border-radius:10px;padding:12px 14px}
.g-top{display:grid;grid-template-columns:1fr auto auto;gap:10px;align-items:end}
.g-kpi{display:flex;flex-wrap:wrap;gap:10px;align-items:end}.g-kpi .wide{flex:1 1 180px}.g-kpi .wide input{width:100%}
.goal .g-unit{width:110px}.goal .g-num{width:96px}
.goal.pop{animation:pop .45s cubic-bezier(.2,1.4,.4,1) both}
.goal label{display:flex;flex-direction:column;gap:3px;font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.goal input,.goal select,.row input,.row select{border:1px solid var(--line);border-radius:7px;padding:7px 9px;background:#fbfcfa;font-size:14px;min-width:0}
.goal .g-title{font-weight:650;font-size:15px;border-color:transparent;background:transparent;padding-left:2px}
.goal .g-title:hover,.goal .g-title:focus{border-color:var(--line);background:#fbfcfa}
.goal .g-owner{max-width:190px}
.x{border:0;background:transparent;font-size:20px;color:#8a978f;cursor:pointer;width:30px;height:30px;border-radius:50%}.x:hover{background:#f3e3e0;color:#b33}
.row{display:grid;grid-template-columns:1fr 1.4fr auto auto;gap:10px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:10px;padding:10px 12px}
.row[data-existing]{grid-template-columns:200px 1fr auto}
.row.pop{animation:pop .45s cubic-bezier(.2,1.4,.4,1) both}
.own{font-size:13px;color:var(--muted);display:flex;gap:5px;align-items:center;white-space:nowrap}

/* Rules */
.choice{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.opt{text-align:left;border:1.5px solid var(--line);background:#fff;border-radius:12px;padding:16px 18px;cursor:pointer}
.opt b{display:block;font-size:16px;margin-bottom:6px}.opt span{display:block;font-size:13.5px;color:var(--muted);line-height:1.5}
.opt.on{border-color:var(--accent);background:linear-gradient(180deg,#fff,#f1f8f1);box-shadow:0 0 0 3px rgba(65,107,82,.15)}
.adv{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px;margin-top:16px}
fieldset{border:1px solid var(--line);border-radius:10px;background:#fff;padding:12px 16px 14px;margin:0}
legend{font-size:11px;font-weight:750;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);padding:0 6px}
fieldset label{display:flex;gap:8px;align-items:flex-start;font-size:14px;line-height:1.4;padding:5px 0}
fieldset input{margin-top:3px;accent-color:var(--accent)}

/* File */
.file-sum{font-size:14px;color:var(--muted);margin:-6px 0 12px}
.yaml{white-space:pre-wrap;overflow-wrap:anywhere;background:var(--ink);color:#d9eadc;border-radius:12px;padding:18px 20px;font-size:12.5px;line-height:1.55;overflow:auto;max-height:58vh;margin:0}

/* Picker */
.picker{border:0;border-radius:16px;padding:0;width:min(760px,94vw);max-height:84vh;box-shadow:0 30px 80px -20px rgba(0,0,0,.45)}
.picker::backdrop{background:rgba(15,25,24,.55);backdrop-filter:blur(2px)}
.picker-head{display:flex;gap:10px;padding:14px;border-bottom:1px solid var(--line);position:sticky;top:0;background:#fff}
.picker-head input{flex:1;border:1px solid var(--line);border-radius:10px;padding:10px 12px;font-size:15px}
.picker-head .bar-btn{color:var(--ink);border-color:var(--line)}
.picker-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:10px;padding:14px;overflow:auto;max-height:calc(84vh - 70px)}
.pick{text-align:left;border:1px solid var(--line);background:#fff;border-radius:10px;padding:11px 12px;cursor:pointer}
.pick:hover:not(:disabled){border-color:var(--accent);background:#f6faf5}
.pick:disabled{opacity:.5;cursor:default}
.pick b{display:block;font-size:14px}.pick small{display:block;font-size:11px;color:var(--accent);font-weight:700;letter-spacing:.05em;text-transform:uppercase;margin:2px 0 5px}
.pick span{display:block;font-size:12.5px;color:var(--muted);line-height:1.4;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}

/* Small screens: chat on top, company below, page scrolls */
@media (max-width:860px){
  .app{grid-template-columns:1fr;height:auto}
  .chat{height:62vh;min-height:420px;border-right:0}
  .bar-title{display:none}
  .bar-link{font-size:12px}
  .choice{grid-template-columns:1fr}
  .g-top{grid-template-columns:1fr auto}.goal .g-title{grid-column:1/-1}
  .row{grid-template-columns:1fr 1fr auto}.row .own{grid-column:1/3}
  .row[data-existing]{grid-template-columns:1fr auto}.row[data-existing] .e-job{grid-column:1/2}
  .dept{max-width:none;flex-basis:100%}
  .node{max-width:none}
  .legend{display:none}
}
@media (max-width:480px){.panel{padding:16px}}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}.log{scroll-behavior:auto}}

/* "What we keep" */
.keep-link{background:none;border:0;padding:0;font:inherit;color:#cfe3d3;text-decoration:underline;cursor:pointer}.keep-link:hover{color:#fff}
.keep{border:0;border-radius:16px;padding:22px 24px;width:min(520px,92vw);box-shadow:0 30px 80px -20px rgba(0,0,0,.45);font-size:14.5px;line-height:1.5}
.keep::backdrop{background:rgba(15,25,24,.55)}
.keep h2{margin:0 0 8px;font-size:18px}.keep ul{padding-left:18px;margin:10px 0}.keep li{margin:6px 0}.keep .bar-btn{margin-top:6px}
.chat-head #mode-text{display:inline;margin:0}.keep .bar-btn{color:var(--ink);border-color:var(--line)}
.talk-btn{background:none;border:0;padding:0;cursor:pointer;font-family:inherit}
.talk .f{display:flex;flex-direction:column;gap:4px;font-size:13px;font-weight:650;margin:12px 0}
.talk .f input,.talk .f textarea{border:1px solid var(--line);border-radius:8px;padding:9px 10px;font:inherit;font-weight:400;font-size:14.5px;background:#fbfcfa}
.talk small{display:block;font-weight:400;font-size:12.5px;color:var(--muted)}
.talk .check{display:flex;gap:10px;align-items:flex-start;font-size:14px;margin:12px 0}.talk .check input{margin-top:3px}
.talk .keep-link{color:var(--accent)}
.talk-file{max-height:220px;overflow:auto;background:#f3f6f2;border:1px solid var(--line);border-radius:8px;padding:10px;font-size:12px;white-space:pre-wrap}
.talk-status{min-height:1.4em;margin:8px 0;font-size:13.5px}.talk-status.bad{color:#a2341f}
.talk-actions{display:flex;justify-content:flex-end;gap:10px}
/* Run it, Models, launch */
.opt .opt-price{font-weight:650;color:var(--ink);margin-bottom:4px}
.rows.models{margin-top:16px}.rows.models .row{grid-template-columns:1fr 1.4fr}.m-dept{font-size:14px;font-weight:600}
.hint.warn{color:#7a5a17}
.launch{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:16px;padding:14px 16px;background:#fff;border:1px solid var(--line);border-radius:10px}.launch p{margin:0;font-size:14px;line-height:1.5}a.tb-btn{text-decoration:none;white-space:nowrap}
@media (max-width: 700px){.launch{flex-direction:column;align-items:flex-start}.rows.models .row{grid-template-columns:1fr}}