:root{color:#111827;background:#f4efef;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;--navy: #183e68;--ink: #111827;--muted: #6f6b75;--teal: #008579;--teal-soft: #dff4f1;--pink: #cf0f68;--blush: #f7f2f2;--line: #e5dcdd;--shadow: 0 24px 60px rgba(24, 62, 104, .16)}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh}button,input{font:inherit}button{border:0}.app-shell{min-height:100vh;display:grid;place-items:center;background:linear-gradient(180deg,rgba(24,62,104,.06),transparent 28%),var(--blush)}.phone-frame{width:min(100vw,500px);height:100dvh;min-height:640px;position:relative;overflow:hidden;display:flex;flex-direction:column;background:#f8f4f4;box-shadow:var(--shadow)}.app-header{height:92px;padding:20px 20px 16px;display:flex;align-items:center;justify-content:center;position:relative;background:#fff;border-top:4px solid var(--navy)}.logo{width:164px;height:auto;display:block}.privacy-pill{position:absolute;right:16px;top:50%;transform:translateY(-50%);min-height:30px;padding:0 10px 0 8px;border-radius:999px;display:inline-flex;align-items:center;gap:5px;color:#006f66;background:#dff4f1;border:1px solid #bde9e4;font-size:.78rem;font-weight:700;white-space:nowrap}.trust-panel{margin:0;padding:14px;display:flex;align-items:center;gap:12px;border-radius:8px;background:#fff;border:1px solid var(--line)}.trust-icon{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;color:var(--teal);background:var(--teal-soft);flex:0 0 auto}.trust-panel p,.trust-panel span{margin:0}.trust-panel p{font-weight:800}.trust-panel span{display:block;margin-top:2px;color:var(--muted);font-size:.88rem}.chat-card{margin:22px 20px;min-height:0;flex:1;padding:24px 18px 16px;display:flex;flex-direction:column;background:#fff;border-radius:8px 8px 0 0;box-shadow:0 8px 26px #11182714}.footer-trust{padding:12px 20px calc(12px + env(safe-area-inset-bottom));background:#fff;box-shadow:0 -8px 22px #11182714;border-radius:8px 8px 0 0;z-index:2}.chat-title{display:flex;justify-content:center;align-items:flex-start;gap:14px;text-align:center}.chat-title span{color:var(--navy);display:block;font-family:Georgia,Times New Roman,serif;font-size:1.42rem;line-height:1.08;font-weight:800;letter-spacing:0;text-transform:none;white-space:nowrap}.chat-title h1{margin:8px 0 0;color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:.95rem;line-height:1.35;font-weight:800;letter-spacing:0}.messages{flex:1;min-height:240px;margin:18px -4px 0;padding:4px 4px 12px;overflow-y:auto;scrollbar-width:none}.messages::-webkit-scrollbar{display:none}.message{display:flex;gap:9px;align-items:flex-end;margin:12px 0}.message.member{justify-content:flex-end}.avatar{width:32px;height:32px;border-radius:50%;display:grid;place-items:center;color:#fff;background:var(--navy);flex:0 0 auto}.bubble{max-width:min(82%,330px);padding:13px 15px;border-radius:12px;color:var(--ink);background:#f6fbff;line-height:1.45;border:1px solid #cfe0ee}.member .bubble{color:#fff;background:var(--navy);border-color:var(--navy)}.success .bubble{color:#063d37;background:#f1fbf9;border-color:#bde9e4;font-weight:800}.warning .bubble{color:var(--ink);background:#f6fbff;border-color:#cfe0ee}.quiet .bubble{color:var(--muted)}.answer-label{display:block;margin-bottom:3px;color:#ffffffc7;font-size:.74rem;font-weight:800}.suggestions{display:grid;gap:8px;margin:0 0 12px}.suggestions button{min-height:42px;padding:0 12px;border-radius:8px;display:flex;align-items:center;gap:8px;color:var(--navy);background:#f3f7f8;border:1px solid #dbe7ea;font-weight:750;text-align:left}.composer{height:58px;padding:6px;display:flex;gap:8px;align-items:center;border:1px solid var(--line);border-radius:999px;background:#fbfafa}.composer input{min-width:0;flex:1;height:100%;padding:0 14px;border:0;outline:0;color:var(--ink);background:transparent}.composer input::placeholder{color:#8a858e}.composer button{width:46px;height:46px;border-radius:50%;display:grid;place-items:center;color:#fff;background:var(--pink);flex:0 0 auto}.composer button:disabled{opacity:.44}.spin{animation:spin 1s linear infinite}.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}@keyframes spin{to{transform:rotate(360deg)}}@media (min-width: 540px){.phone-frame{height:min(920px,100vh);border-radius:28px}}@media (max-width: 370px){.app-header{padding-inline:14px}.logo{width:140px}.privacy-pill{right:10px;min-height:28px;padding-inline:7px 8px;font-size:.72rem}.chat-title span{font-size:1.25rem}.chat-card{margin-inline:12px}.footer-trust{padding-inline:12px}}