:root{color-scheme:light;--ink:#24312c;--muted:#728078;--paper:#f6f7f3;--line:#dfe4dc;--green:#345b43;--soft:#e9eee5}
*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:15px/1.55 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}button,input,textarea,select{font:inherit}button{cursor:pointer}button:disabled{opacity:.45;cursor:wait}button,input,textarea,select{border-radius:10px}button{border:0}input,select{border:1px solid var(--line);background:transparent;color:var(--ink);padding:10px 12px;max-width:100%}button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid #95b68e;outline-offset:3px}[hidden]{display:none!important}.eyebrow,.section-label{font-size:10px;letter-spacing:1.7px;font-weight:650;color:var(--muted)}h1,h2,p{margin-top:0}h1{font-size:40px;line-height:1.16;font-weight:500;letter-spacing:-1.8px}h2{font-size:19px;letter-spacing:-.4px;font-weight:600}small{display:block;color:var(--muted);font-size:11px}.primary{background:var(--green);color:white;padding:14px 18px;display:flex;gap:18px;justify-content:space-between;width:100%;text-align:left}.primary:hover{background:#294a35}.subtle{background:transparent;color:var(--muted);padding:7px 8px;font-size:12px}.subtle:hover{color:var(--ink);background:var(--soft)}.icon{background:transparent;color:var(--muted);padding:8px 12px;font-size:22px}.muted{color:var(--muted);font-size:12px}.danger{color:#964333}.login{min-height:100dvh;display:flex;align-items:center;justify-content:center;position:relative;background:radial-gradient(ellipse at 10% 10%,#e8eedd,transparent 60%),var(--paper);padding:30px}.login-card{width:430px;max-width:100%;padding:35px}.logo{font-size:54px;margin:30px 0 24px;font-weight:600;letter-spacing:-6px}.logo span{font-size:33px;color:#6f8d59;margin-left:9px}.login-card>p{color:var(--muted);margin-bottom:30px}.login-card .security{font-size:11px;margin:18px 0;line-height:1.7}.login-note{position:absolute;bottom:35px;left:50px;font-size:9px;letter-spacing:2px;line-height:1.9;color:#89917f}#login-error{color:#a14231;font-size:13px}#setup input{width:100%;margin:8px 0 12px}#setup label{font-size:12px}
.workspace{display:grid;grid-template-columns:280px 1fr;height:100dvh}aside{border-right:1px solid var(--line);padding:25px 18px 10px;display:flex;flex-direction:column;background:#eef1e9;overflow:hidden}.brand{display:flex;gap:12px;align-items:center;padding:0 10px 28px;font-weight:600}.brand-mark{font-size:26px;letter-spacing:-3px}.new-chat{background:var(--green);color:#fff;padding:12px 16px;text-align:left;margin-bottom:26px}.new-chat span{margin-right:12px}aside>.section-label{padding:0 4px 8px}select{width:100%;font-size:12px;background:#f7f8f4}.history-heading{display:flex;justify-content:space-between;align-items:center;margin:28px 4px 10px}.archive-toggle{font-size:10px;color:var(--muted);display:flex;align-items:center;gap:3px}.archive-toggle input{accent-color:var(--green)}.search{font-size:12px;width:100%;border-color:transparent;background:#e6ebe1;margin-bottom:12px}nav{overflow:auto;flex:1}.thread{display:block;text-align:left;padding:12px;width:100%;background:transparent;margin:2px 0;color:var(--ink)}.thread:hover,.thread.active{background:#dfe7d9}.thread span{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:12px}.thread small{font-size:9px;margin-top:4px}.empty-list{font-size:12px;color:var(--muted);padding:12px}.sidebar-footer{display:flex;gap:8px;align-items:center;padding:15px 5px 3px;font-size:11px;color:var(--muted)}.sidebar-footer button{margin-left:auto}.dot{width:6px;height:6px;background:#6d966b;border-radius:50%}main{display:flex;flex-direction:column;min-width:0;min-height:0}header{display:flex;gap:16px;align-items:center;padding:24px 32px;border-bottom:1px solid var(--line)}header h2{font-size:15px;margin:0;line-height:1.4}header .heading{flex:1;min-width:0}header .heading>span{display:block;font-size:10px;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;margin-top:4px}.connection{font-size:10px;color:var(--green);white-space:nowrap}#messages{flex:1;overflow:auto;padding:30px max(30px,calc((100% - 850px)/2));scroll-behavior:smooth}.welcome{max-width:650px;margin:15vh auto 40px}.welcome h1{font-size:43px;margin:18px 0}.welcome p{color:var(--muted);font-size:15px}.welcome-tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:30px}.welcome-tags span{border:1px solid var(--line);padding:6px 11px;border-radius:30px;font-size:10px;color:var(--muted)}.message{margin:0 0 28px}.message-label{font-size:10px;letter-spacing:1px;text-transform:uppercase;color:var(--muted);margin-bottom:10px}.message-text{white-space:pre-wrap;overflow-wrap:anywhere;font-size:14px;line-height:1.75}.message.user{background:#e9eee4;border:1px solid #e0e6d9;padding:18px 22px;border-radius:14px;margin-left:30px}.message.tool{margin:12px 0}.message.tool summary{cursor:pointer;color:var(--muted);font-size:11px}.message.tool pre{font:11px/1.55 ui-monospace,monospace;white-space:pre-wrap;max-height:300px;overflow:auto;background:#edf0e9;padding:15px;border-radius:8px}.notice{margin:12px 30px 0;padding:10px 16px;background:#f2e9d8;border:1px solid #e7d9b8;border-radius:9px;font-size:12px}.approval{padding:20px 25px;margin:8px 30px;border:1px solid #bccea9;border-radius:12px;background:#eef4e7;max-height:40vh;overflow:auto}.approval h3{margin:0 0 8px;font-size:14px}.approval pre{white-space:pre-wrap;overflow-wrap:anywhere;font-size:11px;max-height:170px;overflow:auto}.approval button{padding:10px 18px;margin-right:8px;background:var(--green);color:#fff}.approval .decline{background:#e3e6dc;color:var(--ink)}.approval label{display:block;font-size:12px;margin:10px 0}.approval input{display:block;width:100%;background:white;margin:5px 0}#composer{padding:12px max(30px,calc((100% - 850px)/2)) 20px}.compose-box{border:1px solid #d1d9cc;border-radius:16px;background:#fff;padding:16px 18px;box-shadow:0 6px 24px #263b2610}textarea{display:block;resize:vertical;min-height:48px;max-height:200px;width:100%;border:none;outline:none;background:none;font-size:14px;color:var(--ink)}textarea::placeholder{color:#98a096}.compose-bottom{display:flex;align-items:center;margin-top:9px;gap:8px}#activity{font-size:10px;color:var(--muted);flex:1}.send{width:36px;height:36px;background:var(--green);color:#fff;border-radius:50%;font-size:22px}.composer-note{text-align:center;color:#91998e;font-size:9px;margin:9px 0 0}.mobile{display:none}dialog{max-width:430px;border:1px solid var(--line);padding:30px;border-radius:18px;background:var(--paper);color:var(--ink)}dialog::backdrop{background:#1f302a70}dialog h2{margin-top:16px}dialog p,dialog li{font-size:13px;color:var(--muted)}dialog .close{float:right;padding:0}
@media(max-width:800px){.workspace{grid-template-columns:220px 1fr}aside{padding:20px 12px}header{padding:20px}#messages{padding:25px}#composer{padding:10px 20px 18px}.welcome h1{font-size:34px}.connection{display:none}}
@media(max-width:600px){.workspace{display:flex}.workspace main{width:100%}aside{position:fixed;left:0;top:0;bottom:0;z-index:5;width:285px;box-shadow:20px 0 60px #23372b25;transform:translateX(-110%);transition:transform .2s}aside.open{transform:translateX(0)}.mobile{display:inline-block}#close-menu{margin-left:auto}header{padding:15px 12px;gap:6px}.welcome{margin-top:13vh}.welcome h1{font-size:34px}#messages{padding:25px 20px}.message.user{margin-left:10px}#composer{padding:10px 12px 14px}.approval{margin:5px 12px}.login-card{padding:15px}.login-card h1{font-size:37px}.login-note{left:30px;bottom:25px}.notice{margin:10px 12px 0}}