.conversation-shell{width:min(820px,92vw);margin:55px auto 100px}.conversation-intro,.chat-card{background:var(--white);box-shadow:0 30px 90px #1d292512}.conversation-intro{padding:clamp(30px,6vw,70px)}.conversation-intro h1{font:400 clamp(52px,8vw,82px)/.95 "Newsreader",serif;margin:20px 0}.conversation-intro>p:not(.eyebrow){font-size:19px;line-height:1.6;color:var(--muted)}.chat-card{height:min(720px,calc(100vh - 145px));display:grid;grid-template-rows:auto 1fr auto auto;overflow:hidden}.chat-card>header{display:flex;align-items:center;gap:12px;padding:18px 22px;border-bottom:1px solid var(--line)}.guide-avatar{display:grid;place-items:center;width:42px;height:42px;border-radius:50%;background:var(--green);color:white;font-weight:600}.chat-card>header div:nth-child(2){display:grid}.chat-card>header small{color:var(--muted)}.chat-card>header>span{margin-left:auto;color:var(--green);font-size:12px}.chat-messages{padding:25px;overflow:auto;display:grid;align-content:start;gap:14px}.message{max-width:82%;padding:14px 17px;border-radius:18px;background:#edf0e9}.message.user{justify-self:end;background:var(--green);color:white}.message p{white-space:pre-wrap;margin:0 0 6px;line-height:1.55}.message small{font-size:10px;opacity:.7}.typing{padding:0 25px 10px}.typing i{display:inline-block;width:7px;height:7px;margin-right:4px;border-radius:50%;background:var(--sage);animation:pulse 1s infinite}.typing i:nth-child(2){animation-delay:.15s}.typing i:nth-child(3){animation-delay:.3s}@keyframes pulse{50%{opacity:.25;transform:translateY(-3px)}}#composer{display:flex;gap:10px;margin:0;padding:16px 20px;border-top:1px solid var(--line)}#composer textarea{flex:1;resize:none;border:1px solid var(--line);border-radius:16px;padding:13px 15px;font:15px inherit;outline:none}#composer button{width:46px;height:46px;border:0;border-radius:50%;background:var(--ink);color:white;font-size:22px;cursor:pointer}.chat-error{min-height:18px;margin:0;padding:0 22px 10px;color:#9c554a;font-size:12px}@media(max-width:600px){.conversation-shell{margin:18px auto 40px}.conversation-intro{padding:30px 22px}.chat-card{height:calc(100dvh - 90px)}.message{max-width:92%}}
.guide-avatar{overflow:hidden;padding:0}.guide-avatar img{width:100%;height:100%;object-fit:cover}