:root{color-scheme:dark;--bg:#0c1520;--panel:#111e2c;--line:#263545;--text:#eaf1f6;--muted:#9aacbc;--accent:#92e5d2;font-family:Inter,Segoe UI,system-ui,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-size:15px}button,input,select,textarea{font:inherit}button{cursor:pointer;color:inherit;background:transparent;border:1px solid var(--line);border-radius:10px;padding:12px 15px;min-height:44px}button:hover{background:#1d3040;border-color:#678c91}button:disabled{opacity:.5;cursor:wait}button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--accent);outline-offset:3px}[hidden]{display:none!important}.primary{background:var(--accent);color:#112b29;border:0;font-weight:650}.primary:hover{background:#b6f5e7}h1{font-size:clamp(28px,4vw,42px);font-weight:550;letter-spacing:-1.4px;line-height:1.18}h2{font-weight:550}.eyebrow{font-size:10px;letter-spacing:2px;color:var(--muted);font-weight:650}.muted{color:var(--muted);line-height:1.7}.footnote{font-size:12px;color:var(--muted);line-height:1.65}.login{max-width:430px;margin:10vh auto;padding:28px}.brandmark,.smallmark{display:grid;place-items:center;border:1px solid #547f81;color:var(--accent);border-radius:14px;font-weight:550}.brandmark{width:64px;height:64px;font-size:32px;margin-bottom:40px}.login h1{font-size:34px}.login form{margin:32px 0}.login label{display:block;margin:18px 0 8px;font-size:13px}.login input,.login select{width:100%;background:var(--panel);color:var(--text);padding:14px;border:1px solid var(--line);border-radius:9px}.login .primary{width:100%;margin-top:24px;display:flex;justify-content:space-between}#loginerror,.error{color:#ffb3a4;font-size:14px}header{height:83px;display:flex;align-items:center;justify-content:space-between;padding:0 32px;border-bottom:1px solid var(--line)}.identity{display:flex;align-items:center;gap:14px}.smallmark{width:40px;height:40px;font-size:24px}.identity strong{font-size:14px;letter-spacing:3px}.identity small{display:block;color:var(--muted);font-size:11px;margin-top:5px}#menubutton{display:none}.layout{display:grid;grid-template-columns:270px 1fr;height:calc(100dvh - 83px)}aside{border-right:1px solid var(--line);padding:28px 20px;display:flex;flex-direction:column;min-height:0;background:#0f1a26}.person{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px;font-weight:600}.badge{font-size:10px;font-weight:400;border:1px solid #38584f;border-radius:20px;padding:4px 8px;color:var(--accent)}aside>.eyebrow{margin:30px 0 12px}nav{overflow:auto}nav button{display:block;width:100%;border:0;text-align:left;font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-bottom:4px}nav button.selected{background:#213341;color:var(--accent)}.sidebottom{margin-top:auto;padding-top:20px}.sidebottom button{display:block;width:100%;text-align:left;font-size:13px;border:0}main{position:relative;display:flex;flex-direction:column;min-width:0;min-height:0}#welcome{text-align:center;margin:auto;padding:35px 24px 10px;max-width:720px}.orb{display:grid;place-items:center;width:86px;height:86px;border:1px solid #72b5ac;border-radius:50%;color:var(--accent);font-size:34px;margin:0 auto 28px;box-shadow:0 0 0 10px #17303970,0 0 60px #6ed8bc16}.suggestions{display:flex;gap:12px;margin:32px auto 12px}.suggestions button{font-size:13px;text-align:left;max-width:240px;line-height:1.5;background:#142330}.suggestions span{color:var(--accent);margin-left:16px}#messages{overflow:auto;padding:30px max(24px,calc((100% - 800px)/2));flex:1;scroll-behavior:smooth}#messages:empty{display:none}.message{margin-bottom:30px;line-height:1.75;overflow-wrap:anywhere;white-space:pre-wrap}.message .who{display:block;font-size:10px;letter-spacing:1.7px;margin-bottom:7px;font-weight:650;color:var(--accent)}.message.user{margin-left:12%;background:#1b2c3c;padding:16px 20px;border-radius:14px}.message.user .who{color:#aebdca}.message a{color:var(--accent)}.pending{color:var(--muted);font-size:13px}.composer{width:min(850px,100%);margin:0 auto;padding:12px 24px max(20px,env(safe-area-inset-bottom))}#sendform{display:flex;align-items:flex-end;background:#152331;border:1px solid #3d5263;border-radius:17px;padding:12px;gap:10px}textarea{resize:none;flex:1;min-width:0;max-height:180px;background:none;border:0;color:var(--text);outline:none;padding:8px;line-height:1.5}.send{background:var(--accent);color:#112b29;width:44px;height:44px;border:0;font-size:24px;padding:0;border-radius:12px}.composernote{display:flex;justify-content:space-between;font-size:10px;color:var(--muted);margin-top:12px;gap:15px}#error{padding:0 24px;margin:4px auto}.sr{position:absolute;left:-10000px}dialog{background:var(--panel);color:var(--text);border:1px solid #40546a;border-radius:18px;width:min(620px,92%);max-height:85dvh;padding:24px}dialog::backdrop{background:#02070cc9}.dialoghead{display:flex;align-items:center;justify-content:space-between;gap:20px}.dialoghead h2{margin:0}.memoryrow{border-top:1px solid var(--line);padding:20px 0}.memoryrow p{line-height:1.6}.memoryrow small{color:var(--accent)}.memoryrow button{font-size:12px}a{color:var(--accent)}@media(max-width:760px){header{height:70px;padding:0 18px}.identity small{font-size:10px}#menubutton{display:block;border:0}.layout{display:block;height:calc(100dvh - 70px)}aside{display:none;position:absolute;top:70px;bottom:0;left:0;width:min(320px,90%);z-index:3;box-shadow:20px 0 40px #0008}aside.open{display:flex}main{height:100%}#welcome{padding:20px 22px 8px}#welcome h1{font-size:30px}.orb{width:64px;height:64px;font-size:28px;margin-bottom:24px}.suggestions{margin-top:23px;flex-direction:column;align-items:stretch;gap:8px}.suggestions button{max-width:none;width:100%}.composer{padding:10px 12px max(14px,env(safe-area-inset-bottom))}.composernote{font-size:9px}#messages{padding:24px 18px}.message.user{margin-left:8%}.login{margin:5vh auto}}@media(prefers-reduced-motion:reduce){#messages{scroll-behavior:auto}}