:root{--ink:#1b211f;--muted:#6b7470;--paper:#f7f8f5;--surface:#fff;--line:#dce3df;--green:#08734b;--charcoal:#202927}*{box-sizing:border-box}body{background:var(--paper);color:var(--ink);margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}a{color:inherit;text-decoration:none}button,input{font:inherit}.page{min-height:100vh}.topbar{justify-content:space-between;align-items:center;min-height:68px;padding:0 32px;display:flex}.brand,.accessLink,.topbarActions,.homeLink,.userBox,.userText,.iconButton,.loginPanel,.loginInput,.profilePanel,.statusMessage,.chatBox,.suggestions{align-items:center;display:flex}.brand{gap:10px;font-size:18px;font-weight:850}.brandMark{background:var(--green);color:#fff;justify-content:center;align-items:center;width:40px;height:34px;font-weight:900;display:inline-flex}.accessLink{background:var(--surface);border:1px solid var(--line);color:var(--ink);cursor:pointer;gap:8px;min-height:40px;padding:0 13px;font-size:14px;font-weight:760}.topbarActions{gap:10px;min-width:0}.homeLink{background:var(--surface);border:1px solid var(--line);color:var(--ink);white-space:nowrap;gap:7px;min-height:40px;padding:0 13px;font-size:14px;font-weight:760}.homeLink svg{color:var(--muted)}.userBox{background:var(--surface);border:1px solid var(--line);text-align:right;gap:12px;min-width:0;min-height:46px;padding:0 6px 0 14px}.userText strong,.userText span{display:block}.userText{color:inherit;cursor:pointer;text-align:right;background:0 0;border:0;flex:1;min-width:0;padding:0}.userText strong{font-size:14px;line-height:1.2}.userText span{color:var(--muted);margin-top:2px;font-size:12px}.iconButton{color:var(--muted);cursor:pointer;background:0 0;border:0;flex:0 0 34px;justify-content:center;width:34px;height:34px}.profilePanel,.loginPanel{justify-content:flex-end;gap:12px;padding:0 32px}.loginPanel{flex-wrap:wrap;align-items:flex-end}.profilePanel{grid-template-columns:minmax(180px,1fr) 170px 220px auto;align-items:stretch;max-width:880px;margin-left:auto;display:grid}.profileHeader{gap:2px;display:grid}.profileHeader strong{font-size:14px}.profileHeader span{color:var(--muted);font-size:12px}.profilePanel label{display:none}.profilePanel input{background:var(--surface);border:1px solid var(--line);color:var(--ink);outline:0;min-width:0;min-height:42px;padding:0 12px}.profilePanel button{background:var(--charcoal);color:#fff;cursor:pointer;border:0;min-height:42px;padding:0 14px;font-weight:760}.profilePanel button:disabled,.loginPanel button:disabled{cursor:wait;opacity:.7}.authSwitch{background:var(--surface);border:1px solid var(--line);padding:4px;display:inline-flex}.authSwitch button{color:var(--muted);cursor:pointer;background:0 0;border:0;min-height:34px;padding:0 12px;font-size:13px;font-weight:760}.authSwitch .active{background:var(--charcoal);color:#fff}.loginFields{grid-template-columns:minmax(240px,320px) minmax(150px,180px) minmax(190px,240px) auto;align-items:end;gap:10px;display:grid}.loginField{color:var(--muted);gap:6px;font-size:13px;font-weight:760;display:grid}.loginInput,.loginField>input{background:var(--surface);border:1px solid var(--line);color:var(--ink);outline:0;min-height:46px}.loginInput{gap:10px;padding:0 13px}.loginPanel svg{color:var(--muted)}.loginInput input{color:var(--ink);background:0 0;border:0;outline:0;flex:1;min-width:0}.loginField>input{width:100%;padding:0 12px}.continueButton{background:var(--charcoal);color:#fff;cursor:pointer;border:0;min-height:46px;padding:0 16px;font-weight:760}.statusMessage{color:#155d3d;background:#eef7f1;border:1px solid #cfe6d8;justify-content:center;gap:8px;width:min(100% - 48px,760px);min-height:42px;margin:18px auto 0;padding:0 14px}.statusMessage span{font-size:14px;line-height:1.35}.center{text-align:center;justify-items:center;padding:130px 24px 48px;display:grid}.eyebrow{color:var(--green);letter-spacing:0;margin:0 0 18px;font-size:13px;font-weight:850}h1{letter-spacing:0;margin:0 0 34px;font-size:clamp(36px,6vw,64px);font-weight:760;line-height:1.05}.chatBox{background:var(--surface);border:1px solid var(--line);gap:12px;width:min(100%,760px);max-width:760px;min-height:64px;padding:0 12px 0 18px;box-shadow:0 18px 50px #18211f14}.chatBox svg{color:var(--muted);flex:none}.chatBox input{color:var(--ink);background:0 0;border:0;outline:0;flex:1;min-width:0}.chatBox input::placeholder{color:#8b9490}.chatBox button{color:var(--muted);cursor:pointer;background:0 0;border:0;justify-content:center;align-items:center;width:40px;height:40px;display:inline-flex}.chatBox .sendButton{background:var(--charcoal);color:#fff}.suggestions{flex-wrap:wrap;justify-content:center;gap:10px;margin-top:22px}.suggestions button{background:var(--surface);border:1px solid var(--line);color:var(--ink);cursor:pointer;min-height:38px;padding:0 14px}@media (max-width:640px){.topbar{padding:0 18px}.accessLink{justify-content:center;width:40px;padding:0;font-size:0}.homeLink{justify-content:center;width:40px;padding:0}.homeLink span{display:none}.userBox{gap:4px;max-width:210px;padding-left:8px}.userText strong,.userText span{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.profilePanel{grid-template-columns:1fr;max-width:none;padding:14px 18px 0;display:grid}.loginPanel{justify-content:stretch;align-items:stretch;padding:0 18px;display:grid}.authSwitch,.loginFields{width:100%}.loginFields{grid-template-columns:1fr}.statusMessage{width:calc(100% - 36px)}.center{padding-top:96px}.chatBox{min-height:58px}.chatBox button{width:36px;height:36px}}