.conversation{position:relative}
.messages{overflow-y:auto;overscroll-behavior:contain;scroll-behavior:smooth}
.to-latest{position:absolute;right:22px;bottom:82px;z-index:8;width:42px;height:42px;border:1px solid var(--line);border-radius:50%;background:var(--panel2);box-shadow:var(--shadow);cursor:pointer;color:var(--text);font-size:20px}
.media-preview{display:block;max-width:min(520px,100%);max-height:430px;border-radius:12px;object-fit:contain;background:#000}.bubble audio{max-width:100%}.file-link{color:#fff;text-decoration:none;font-weight:700}.composer>button{flex:0 0 42px}
.media-modal{position:fixed;inset:0;z-index:100;background:#000b;display:grid;place-items:center}.media-box{position:relative;width:min(480px,92vw);max-height:88vh;overflow:auto;background:var(--panel);border:1px solid var(--line);border-radius:20px;padding:24px;box-shadow:var(--shadow)}.media-x{position:absolute;right:14px;top:12px;border:0;background:transparent;font-size:26px}.media-box img,.media-box video{display:block;max-width:100%;max-height:55vh;margin:auto;border-radius:12px}.media-box audio{width:100%;margin:25px 0}.media-box input{width:100%;margin-top:15px;padding:12px;background:var(--bg);border:1px solid var(--line);border-radius:10px}.media-buttons{display:flex;gap:10px}.emoji-picker,.msg-popup{position:fixed;z-index:90;background:var(--panel2);border:1px solid var(--line);border-radius:12px;padding:8px;box-shadow:var(--shadow)}.emoji-picker{left:105px;bottom:76px;display:grid;grid-template-columns:repeat(5,38px)}.emoji-picker button,.msg-popup button{border:0;background:transparent;padding:9px;cursor:pointer}.msg-popup button{display:block;width:150px;text-align:left}.bubble{position:relative}.msg-dots{position:absolute;right:7px;top:5px;border:0;background:transparent;opacity:.45;cursor:pointer;font-size:18px}.pinned{position:absolute;z-index:7;top:60px;left:330px;right:0;padding:9px 16px;background:var(--panel2);border-bottom:1px solid var(--line)}.pinned span{margin-left:12px;color:var(--muted)}.pinned button{float:right;border:0;background:transparent}
.preview-name{padding:12px 2px}.preview-name small{display:block;color:var(--muted);margin-top:4px}#replaceMedia{border:1px solid var(--line);background:var(--panel2);color:var(--text);border-radius:10px;padding:10px 18px;margin-top:18px}.msg-dots:hover{opacity:1}
.reply-bar{position:absolute;left:15px;right:15px;bottom:100%;padding:10px 14px;background:var(--panel2);border-left:3px solid var(--accent);cursor:pointer}.reply-bar button{float:right;border:0;background:transparent}.reply-bar span{color:var(--muted)}