:root{--bg:#f7f3ea;--panel:#fffdf6;--panel2:#f0ead9;--ink:#26221a;--muted:#93876f;--line:#e3dac4;--acid:#b3491d;--warm:#97690f;--red:#b3352b;--r:12px;color-scheme:light}
*{box-sizing:border-box}html,body{height:100%}body{margin:0;background:var(--bg);color:var(--ink);font-family:"Avenir Next","Segoe UI",ui-sans-serif,system-ui,sans-serif;overflow:hidden}button,input,textarea,select{font:inherit;color:inherit}button{cursor:pointer}
.shell{height:100dvh;display:grid;grid-template-columns:280px 1fr 320px;background:var(--bg)}.rail,.context{background:var(--bg);min-width:0}.rail{border-right:1px solid var(--line)}.context{border-left:1px solid var(--line)}.rail,.context{padding:26px 22px;overflow:auto}.rail{display:flex;flex-direction:column}
.brand{display:flex;align-items:center;gap:11px;font-family:Georgia,"Iowan Old Style","Palatino Linotype",serif;font-size:22px;font-weight:600;letter-spacing:-.01em}.mark{width:26px;height:26px;border:1.5px solid var(--ink);border-radius:50%;position:relative}.mark:after{content:"";position:absolute;width:7px;height:7px;border-radius:50%;background:var(--acid);top:3px;right:1px}.tagline{font:italic 13px/1.5 Georgia,"Iowan Old Style",serif;color:var(--muted);margin:10px 0 0}
.nav{margin-top:40px;display:grid;gap:2px}.nav button{border:0;background:transparent;color:var(--muted);text-align:left;padding:9px 2px;border-radius:6px;font-size:14px}.nav button.active,.nav button:hover{color:var(--ink)}.nav button.active{font-weight:600}.dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--acid);margin-right:10px;vertical-align:1px}
.keycard{margin-top:auto;border-top:1px solid var(--line);padding:18px 0 0}.keytop{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}.eyebrow{font:10px ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.16em;color:var(--muted)}.status{font:10px ui-monospace,SFMono-Regular,Menlo,monospace;color:var(--warm)}.keyrow{display:flex;gap:6px}.keyrow input{min-width:0;width:100%;background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:9px;font-size:12px}.keyrow input:focus{outline:1px solid var(--acid);border-color:var(--acid)}.iconbtn{border:1px solid var(--line);background:var(--panel);border-radius:8px;padding:0 11px;font-size:12px}.iconbtn:hover{border-color:var(--muted)}.keyhelp{font-size:11px;line-height:1.55;color:var(--muted);margin-top:8px}.keyhelp a{color:var(--acid)}.model{margin-top:10px;width:100%;border:1px solid var(--line);background:var(--panel);border-radius:8px;padding:9px;font-size:12px}
.main{display:flex;flex-direction:column;position:relative}.top{height:69px;display:flex;align-items:center;justify-content:space-between;padding:0 30px;border-bottom:1px solid var(--line)}.agentstate{font:11px ui-monospace,SFMono-Regular,Menlo,monospace;color:var(--muted)}.agentstate b{color:var(--acid);font-weight:400}.mobile-menu{display:none;border:0;background:transparent;font-size:20px}
.chat{flex:1;overflow:auto;padding:36px max(28px,calc((100% - 700px)/2)) 180px;scroll-behavior:smooth}.hero{padding:8vh 0 34px}.hero .kicker{font:10px ui-monospace,SFMono-Regular,Menlo,monospace;color:var(--acid);letter-spacing:.22em}.hero h1{font-family:Georgia,"Iowan Old Style","Palatino Linotype",serif;font-size:clamp(42px,6.2vw,72px);line-height:1.02;letter-spacing:-.025em;font-weight:500;margin:20px 0 20px;max-width:620px}.hero p{font-size:15px;line-height:1.75;color:#6f6650;max-width:520px}.prompts{display:flex;flex-wrap:wrap;gap:8px;margin-top:26px}.prompts button{border:1px solid var(--line);background:var(--panel);border-radius:999px;padding:9px 15px;font-size:12px;color:#57503e}.prompts button:hover{border-color:var(--ink);color:var(--ink)}
.msg{margin:26px 0;max-width:660px}.msg .who{font:10px ui-monospace,SFMono-Regular,Menlo,monospace;color:var(--muted);margin-bottom:8px;text-transform:uppercase;letter-spacing:.16em}.bubble{font-size:15px;line-height:1.75;white-space:pre-wrap}.msg.user{margin-left:auto;max-width:520px}.msg.user .who{text-align:right}.msg.user .bubble{background:var(--panel2);border-radius:14px 14px 4px 14px;padding:13px 16px}.msg.agent .bubble{color:#39331f}.msg.agent .who{color:var(--acid)}.cursor:after{content:"";display:inline-block;width:8px;height:15px;background:var(--acid);margin-left:3px;vertical-align:-2px;animation:blink 1s steps(2) infinite}@keyframes blink{50%{opacity:0}}.error{color:var(--red);border-left:2px solid var(--red);padding-left:12px}
.composerwrap{position:absolute;left:0;right:0;bottom:0;padding:18px max(24px,calc((100% - 760px)/2)) 24px;background:linear-gradient(transparent,var(--bg) 30%)}.composer{border:1px solid var(--line);background:var(--panel);border-radius:14px;padding:12px 13px 8px}.composer:focus-within{border-color:var(--muted)}.composer textarea{width:100%;resize:none;max-height:145px;min-height:46px;border:0;outline:0;background:transparent;padding:5px 4px;font-size:14px}.composebar{display:flex;justify-content:space-between;align-items:center}.privacy{font:10px ui-monospace,SFMono-Regular,Menlo,monospace;color:#aca183}.send{border:0;background:var(--ink);color:var(--bg);border-radius:9px;padding:8px 13px;font-weight:600}.send:disabled{opacity:.3;cursor:not-allowed}
.context h2{font-family:Georgia,"Iowan Old Style",serif;font-size:17px;font-weight:600;margin:0 0 16px}.section{border-top:1px solid var(--line);padding:18px 0}.section:first-of-type{border-top:0}.sectionhead{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.count{font:10px ui-monospace,SFMono-Regular,Menlo,monospace;color:var(--muted)}.addline{display:flex;gap:6px}.addline input{width:100%;min-width:0;border:1px solid var(--line);background:var(--panel);border-radius:8px;padding:9px;font-size:12px}.addline button{border:1px solid var(--line);background:var(--panel);border-radius:8px;width:34px}.items{display:grid;gap:7px;margin-top:10px}.item{border:1px solid var(--line);background:var(--panel);border-radius:9px;padding:10px 11px;font-size:12px;line-height:1.5;display:flex;gap:9px;align-items:flex-start}.item .text{flex:1}.item small{display:block;color:var(--muted);margin-top:3px}.item button{border:0;background:transparent;color:#b3a684;padding:0}.taskcheck{width:15px;height:15px;border:1.5px solid var(--muted);border-radius:4px;flex:none;margin-top:1px;cursor:pointer;background:var(--panel)}.taskcheck.done{background:var(--acid);border-color:var(--acid);box-shadow:inset 0 0 0 3px var(--panel)}.doneText{text-decoration:line-through;color:#b3a684}.ends{margin-top:12px;padding:4px 0 0;border-top:1px solid var(--line)}.ends h3{font-family:Georgia,"Iowan Old Style",serif;font-size:14px;margin:14px 0 8px}.ends p{font-size:11px;color:var(--muted);line-height:1.6;margin:0 0 10px}.ends ul{padding:0;margin:0;list-style:none}.ends li{font-size:11px;padding:7px 0;border-top:1px solid var(--line);color:#57503e}.ends li:before{content:"↗";color:var(--acid);margin-right:8px}.empty{font-size:11px;color:#b3a684;padding:7px 0;font-style:italic}
.toast{position:fixed;left:50%;bottom:112px;transform:translate(-50%,20px);background:var(--ink);color:var(--bg);padding:9px 15px;border-radius:999px;font-size:11px;font-weight:600;opacity:0;pointer-events:none;transition:.25s;z-index:9}.toast.show{opacity:1;transform:translate(-50%,0)}
@media(max-width:1050px){.shell{grid-template-columns:245px 1fr}.context{position:fixed;z-index:7;right:0;top:0;bottom:0;width:min(360px,88vw);display:block;transform:translateX(105%);transition:.25s;box-shadow:-24px 0 60px #26221a33;border-left:1px solid var(--line)}.context.open{transform:none}}
@media(max-width:720px){body{overflow:hidden}.shell{display:block;background:var(--bg)}.rail{position:fixed;z-index:5;inset:0 18% 0 0;transform:translateX(-105%);transition:.25s;box-shadow:24px 0 60px #26221a33;border-right:1px solid var(--line)}.rail.open{transform:none}.main{height:100dvh}.context{width:90vw}.top{height:59px;padding:0 16px}.mobile-menu{display:block}.chat{padding:22px 17px 160px}.hero{padding:5vh 0 22px}.hero h1{font-size:42px}.hero p{font-size:14px}.composerwrap{padding:12px 12px 16px}.privacy{font-size:9px}.prompts{gap:7px}.prompts button{font-size:11px}.bubble{font-size:14px}.msg{margin:22px 0}}
.floatclose{display:block;float:right}
.wide{width:100%;padding:9px}
.grow{flex:1;padding:9px}
.datarow{display:flex;gap:7px}
.acidlink{color:var(--acid)}
.provrow{display:flex;gap:6px;margin-bottom:12px}
.provtab{flex:1;border:1px solid var(--line);background:var(--panel);color:var(--muted);border-radius:8px;padding:8px;font-size:10px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.06em}
.provtab.active{background:var(--ink);border-color:var(--ink);color:var(--bg)}
.sendbig{border:0;background:var(--ink);color:var(--bg);border-radius:9px;padding:11px;font-weight:600}
.linkbtn{border:0;background:transparent;color:var(--muted);font-size:11px;text-decoration:underline;padding:0;text-align:left;cursor:pointer}
.lock{position:fixed;inset:0;z-index:40;background:var(--bg);display:flex;align-items:center;justify-content:center;padding:24px}
.lockcard{width:min(360px,92vw);border:1px solid var(--line);background:var(--panel);border-radius:16px;padding:26px;display:grid;gap:12px}
.lockcard .tagline{margin:0}
.lockcard input{background:var(--bg);border:1px solid var(--line);border-radius:9px;padding:11px;font-size:13px;width:100%}
.lockerr{font:11px ui-monospace,SFMono-Regular,Menlo,monospace;color:var(--red);min-height:14px;margin:0}
.modalwrap{position:fixed;inset:0;z-index:50;background:#26221a55;display:flex;align-items:center;justify-content:center;padding:24px}
.modal{width:min(360px,92vw);border:1px solid var(--line);background:var(--panel);border-radius:16px;padding:22px;display:grid;gap:10px}
.modal h3{margin:0;font-size:15px;font-family:Georgia,"Iowan Old Style",serif}
.modal input{background:var(--bg);border:1px solid var(--line);border-radius:9px;padding:11px;font-size:13px;width:100%}
.modalbtns{display:flex;gap:8px;justify-content:flex-end}
.modalbtns .iconbtn{padding:8px 14px}
.lock[hidden],.modalwrap[hidden],.approvebar[hidden]{display:none!important}
.approvebar{position:fixed;bottom:100px;left:50%;transform:translateX(-50%);width:min(560px,92vw);z-index:20;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 14px;border:1px solid var(--line);background:var(--panel);border-radius:12px;font-size:12px;box-shadow:0 12px 40px #26221a22}
.approvebtns{display:flex;gap:6px;flex:none}
.approvebar button{border:1px solid var(--line);background:var(--panel);border-radius:8px;padding:6px 11px;font-size:11px}
#approveYes{background:var(--ink);color:var(--bg);border-color:var(--ink);font-weight:600}
@media(max-width:720px){.approvebar{bottom:86px;font-size:11px}}

.endpointrow{display:block;margin-top:10px}.endpointrow span{display:block;margin-bottom:5px;font:9px ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.14em;color:var(--muted)}.endpointrow input{width:100%;min-width:0;background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:8px;font-size:11px}.endpointrow input:focus{outline:1px solid var(--acid);border-color:var(--acid)}