:root{font-family:system-ui,-apple-system,sans-serif;color:#173d31;background:#f4f1e8;font-synthesis:none}*{box-sizing:border-box}body{margin:0}header,main,footer{max-width:1140px;margin:auto;padding:24px}header{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #d6ddcf}h1{font-family:Georgia,serif;font-weight:normal;font-size:34px;margin:8px 0}h2{font-size:18px;margin:0 0 16px}h3{margin:10px 0}.eyebrow{font-size:10px;letter-spacing:2px;font-weight:700}.badge{background:#dce8dd;padding:8px 12px;border-radius:99px;font-size:12px}.card{background:#fffcf5;border:1px solid #d9dfd1;border-radius:16px;padding:22px;margin-bottom:20px}.connection{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}.columns{display:grid;grid-template-columns:300px 1fr;gap:20px}button{background:#214e3e;color:#fffdf7;border:1px solid #214e3e;border-radius:9px;padding:11px 15px;cursor:pointer;font:inherit;font-size:13px}button.secondary{background:transparent;color:#214e3e;border-color:#becfbe}button:disabled{opacity:.45;cursor:default}button:hover:enabled{filter:brightness(.92)}input,textarea,select{font:inherit;color:inherit;border:1px solid #bccabc;border-radius:8px;background:#fffef9;padding:11px;width:100%;margin:8px 0 14px}select{width:auto;margin:0}label{display:block;font-size:13px;font-weight:600}#login{max-width:540px;margin:30px auto}#login button{width:100%}.actions{display:flex;gap:8px;flex-wrap:wrap}#messages{min-height:220px;max-height:430px;overflow:auto;padding:12px 0;display:flex;flex-direction:column;gap:10px}.bubble{background:#edf0e6;padding:12px 15px;border-radius:12px;max-width:87%;align-self:flex-start;white-space:pre-wrap;overflow-wrap:anywhere}.bubble.mine{align-self:flex-end;background:#dbe9dd}.bubble small{font-size:10px;display:block;opacity:.7;margin-bottom:5px}.chat{width:100%;text-align:left;background:transparent;color:#214e3e;border:0;border-bottom:1px solid #e0e5da;border-radius:0;padding:15px 8px;overflow-wrap:anywhere}.chat.active{background:#e0eadc;border-radius:8px}.hint,footer{font-size:12px;color:#637565;line-height:1.5}.preview{border-left:3px solid #214e3e;background:#e7edde;padding:18px;margin-top:20px}#confirmText{white-space:pre-wrap;overflow-wrap:anywhere}#notice{color:#922f27;white-space:pre-wrap}#recipientId{overflow-wrap:anywhere}#pair{width:100%}#qr{max-width:100%;height:auto}#operations{font-size:12px;line-height:1.8;overflow-wrap:anywhere}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}[hidden]{display:none!important}@media(max-width:720px){header,main,footer{padding:16px}.columns{grid-template-columns:1fr}#chats{max-height:180px;overflow:auto}.card{padding:18px}.bubble{max-width:95%}h1{font-size:28px}}