:root{font-family:ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#243e39;background:#f4f5ef;font-synthesis:none;line-height:1.55;--accent:#176b55;--line:#d9e2d9}*{box-sizing:border-box}body{margin:0}[hidden]{display:none!important}.shell{max-width:900px;margin:auto;padding:28px 24px}.wide{max-width:1100px}header{display:flex;align-items:center;justify-content:space-between;margin-bottom:48px}.brand{font-size:24px;font-weight:800;letter-spacing:-1px;text-decoration:none;color:#243e39}.brand span{color:var(--accent);font-weight:400}.tag,.muted,small,footer{color:#61736b;font-size:14px}.card{padding:30px;background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:0 4px 20px #243e3904;margin-bottom:22px}h1{font-size:clamp(28px,5vw,44px);line-height:1.15;letter-spacing:-1.5px;margin:8px 0 22px;overflow-wrap:anywhere}h2{font-size:21px;margin:0 0 12px;overflow-wrap:anywhere}.eyebrow{font-size:11px;font-weight:750;letter-spacing:2px;color:var(--accent);margin:0 0 10px}a{color:var(--accent)}label{display:flex;flex-direction:column;gap:7px;font-size:13px;font-weight:650;margin-bottom:15px}input,textarea{font:inherit;color:inherit;border:1px solid #b9cbc0;border-radius:10px;padding:12px;background:#fcfdfb;width:100%;min-width:0}input:focus,textarea:focus,button:focus-visible,a:focus-visible{outline:3px solid #93ccb7;outline-offset:3px}textarea{resize:vertical;font-size:16px}button:not(:where(advanced-chat-components *)){font:inherit;font-size:14px;font-weight:650;border:1px solid transparent;border-radius:10px;background:var(--accent);color:#fff;padding:11px 17px;cursor:pointer;white-space:nowrap}button:not(:where(advanced-chat-components *)):hover{filter:brightness(.94)}button:not(:where(advanced-chat-components *)):disabled{opacity:.5;cursor:default}.secondary{background:#eef3ed;color:#31594b;border-color:#dce6dd}.danger{background:#fff7f5;color:#a43830;border-color:#f1d4d0}.inline{display:flex;gap:14px;align-items:end;flex-wrap:wrap}.inline label{flex:1;min-width:180px;margin:0}.inline button{height:46px}.notice{padding:14px 18px;border-radius:10px;background:#f2f5ed;font-size:13px;color:#586b5a}.room-heading{display:flex;justify-content:space-between;align-items:center;gap:16px}.toolbar{display:flex;justify-content:space-between;align-items:center;padding:24px 0 10px;font-size:13px;color:var(--accent)}.messages{max-height:52vh;min-height:120px;overflow-y:auto;overscroll-behavior:contain;padding:10px 4px}.message{padding:14px 0;border-bottom:1px solid #eaf0e9;overflow-wrap:anywhere}.message-meta{display:flex;gap:12px;align-items:baseline;flex-wrap:wrap;font-size:14px}.message time{font-size:11px;color:#728279}.message p{white-space:pre-wrap;margin:6px 0;font-size:16px}.message button{font-size:12px;padding:5px 10px}.compose-footer{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-top:10px}#send-form{margin-top:22px;border-top:1px solid var(--line);padding-top:18px}.actions{display:flex;gap:9px;flex-wrap:wrap;margin-top:22px}.feedback{color:#8d3f25;white-space:pre-wrap;overflow-wrap:anywhere}footer{text-align:center;padding:20px 0}#login{max-width:500px;margin:50px auto}#activity{max-height:240px;overflow:auto;padding-left:20px;font-size:13px}#welcome{padding:55px 40px}#welcome p{max-width:520px}@media(max-width:600px){.shell{padding:20px 14px}header{margin-bottom:28px}.tag{display:none}.card{padding:20px;border-radius:15px}.room-heading{align-items:flex-start;flex-wrap:wrap}.inline{display:block}.inline label{margin-bottom:12px}.inline button{width:100%}.compose-footer small{max-width:180px}.messages{max-height:45vh}#welcome{padding:35px 24px}.actions button{flex:1}}
.reply-quote{margin:10px 0;padding:10px 14px;border-left:3px solid #75aa91;background:#f1f5ef;border-radius:0 8px 8px 0;font-size:13px;overflow-wrap:anywhere}.reply-quote p{font-size:13px;margin:4px 0;white-space:pre-wrap}.reply-composer{display:flex;align-items:center;gap:12px;margin-bottom:15px}.reply-composer>div{min-width:0;flex:1}.reply-composer .reply-quote{margin:0}.reply-button{margin-top:8px}.message-body a{text-decoration:underline;text-underline-offset:3px;overflow-wrap:anywhere}.compose-actions{display:flex;gap:8px}@media(max-width:600px){.compose-footer{flex-wrap:wrap}.compose-actions{width:100%}.compose-actions button{flex:1}.reply-composer{align-items:flex-start}.reply-composer button{font-size:12px;padding:8px}}

/* Advanced Chat's light-DOM bubble view, with the host's composer. */
.chat-shell{max-width:1050px}.chat-viewport{height:clamp(300px,53dvh,620px);min-height:0;border:1px solid var(--line);border-radius:14px;overflow:hidden;background:#f5f7f3}advanced-chat-components{display:block;height:100%;min-height:0;font-size:14px;line-height:1.45}advanced-chat-components .acc-format-text{white-space:pre-wrap;overflow-wrap:anywhere}advanced-chat-components .acc-format-text a{color:inherit;text-decoration:underline;text-underline-offset:3px}advanced-chat-components .acc-message-card{border-radius:16px}advanced-chat-components .acc-message-current{background:#d9f0e5!important}advanced-chat-components .acc-message-row{padding-bottom:4px}#conversation #send-form{margin-top:0;padding:16px 4px 0;border-top:0}#conversation textarea{border-radius:18px;min-height:72px}#conversation .toolbar{padding-top:10px}.chat-shell .notice{font-size:12px}.chat-shell #chat{padding:24px}.chat-shell #chat h1{font-size:28px;margin-bottom:8px}.chat-shell #chat .eyebrow{margin-bottom:4px}@media(max-width:600px){.chat-shell{padding:12px 10px}.chat-shell header{margin-bottom:16px}.chat-shell #chat{padding:14px}.chat-viewport{height:49dvh;min-height:280px}.chat-shell .room-heading{align-items:center}.chat-shell #chat h1{font-size:23px}.chat-shell #share{font-size:12px;padding:8px 10px}.chat-shell .notice{font-size:11px;padding:10px}.chat-shell footer{padding:8px 0}.chat-shell .compose-actions{width:auto;margin-left:auto}}
advanced-chat-components .guest-message-actions{display:flex;gap:6px;justify-content:flex-start;padding:0 12px 9px}advanced-chat-components .guest-message-actions-own{justify-content:flex-end}advanced-chat-components .guest-message-actions button{font:inherit;font-size:12px;line-height:1.4;background:#fff;color:#31594b;border:1px solid #ccdacf;border-radius:12px;padding:5px 12px;cursor:pointer;min-height:32px}advanced-chat-components .guest-message-actions button:hover{background:#e8f1e9}advanced-chat-components .guest-message-actions button:focus-visible{outline:3px solid #93ccb7;outline-offset:2px}