:root{color-scheme:light;--paper:#f5f2ec;--ink:#293f35;--muted:#69766b;--line:#dcded4;--accent:#dbe4d4}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:Arial,Helvetica,sans-serif;font-size:16px}button,input,textarea{font:inherit}a,button{-webkit-tap-highlight-color:transparent}button{cursor:pointer;border:0;border-radius:6px;min-height:48px;padding:12px 18px;background:var(--ink);color:var(--paper)}button:disabled{opacity:.45;cursor:default}a{color:inherit}a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid #81996d;outline-offset:3px}.app{max-width:860px;margin:auto;padding:env(safe-area-inset-top) 32px env(safe-area-inset-bottom);min-height:100dvh}header{display:flex;align-items:center;justify-content:space-between;height:110px;border-bottom:1px solid var(--line)}.wordmark{text-decoration:none;font-size:24px;font-weight:700;letter-spacing:-1px;line-height:1}.wordmark span{display:block;font-weight:400;font-size:13px;letter-spacing:2px;margin-top:8px}.badge{border:1px solid var(--line);border-radius:50%;width:42px;height:42px;display:grid;place-items:center;font-size:13px}.hero{padding:76px 0 64px;max-width:630px}.eyebrow{text-transform:uppercase;font-size:11px!important;letter-spacing:2px!important;font-weight:700;margin-bottom:24px!important}h1{font-family:Georgia,Times New Roman,serif;font-weight:400;font-size:clamp(34px,6vw,54px);line-height:1.12;letter-spacing:-1.5px;margin:0 0 26px}.hero>p{font-size:18px;line-height:1.65;max-width:540px;color:var(--muted);margin:0 0 28px}.consent{display:flex;gap:12px;align-items:flex-start;font-size:13px;line-height:1.6;margin:30px 0 22px;max-width:440px}.consent input{accent-color:var(--ink);width:21px;height:21px;flex-shrink:0;margin:0}.primary{width:100%;max-width:440px;display:flex;justify-content:space-between;align-items:center;min-height:60px;text-align:left}.primary span{font-size:25px}.hero 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var(--line);flex-shrink:0}.composer textarea{resize:none;flex:1 1;min-width:0;border:1px solid var(--line);background:#fffdf8;border-radius:6px;padding:12px;color:var(--ink);font-size:16px;max-height:120px}.composer button{font-size:13px}.conversation footer{padding:0;flex-shrink:0;border:0}.report{border:1px solid var(--line);padding:10px;font-size:13px}.report button{margin:3px;background:var(--accent);color:var(--ink)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media (max-width:540px){.app{padding-left:22px;padding-right:22px}header{height:88px}.hero{padding-top:48px;padding-bottom:45px}.hero>p{font-size:16px}.primary{max-width:none}.conversation{padding-left:14px;padding-right:14px}.conversation header{height:66px}.chat-title{padding-top:18px}.chat-title h1{font-size:15px}.composer button{padding:12px 10px}.conversation .notice{margin-top:6px;padding:10px}.message{max-width:90%}}.commercial{padding:.8rem;border-bottom:1px solid #ddd;max-height:40vh;overflow:auto}.commercial button{margin:.3rem}.admin-field{display:flex;flex-wrap:wrap;gap:.5rem;padding:.5rem}.admin-field input,.admin-field select{max-width:100%}.account-shell{max-width:880px;padding-bottom:3rem}.account-shell h1{font-size:clamp(28px,5vw,42px)}.account-shell header{height:auto;min-height:88px;gap:1rem;flex-wrap:wrap}.tabs,header nav{display:flex;gap:12px;flex-wrap:wrap;align-items:center;font-size:13px}header nav a{min-height:44px;display:inline-flex;align-items:center}.auth-card{max-width:480px;margin:2rem auto}.account-shell p,.auth-card p{line-height:1.7}.account-shell form{display:grid;gap:14px;margin:20px 0}.account-shell label,.admin-tools label{display:grid;gap:6px;font-size:14px}.account-shell input:not([type=checkbox]),.account-shell select,.account-shell textarea,.admin-field input:not([type=checkbox]),.admin-field 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