.bubble{min-width:0;max-width:100%}.bubble.assistant{width:100%;white-space:normal}.bubble.user{max-width:92%}.rich-content{white-space:normal;min-width:0}.rich-content p{margin:.5em 0}.rich-content p:first-child{margin-top:0}.rich-content p:last-child{margin-bottom:0}.rich-content a,.message-images a{color:var(--accent);text-decoration:underline}.rich-content h1,.rich-content h2,.rich-content h3{font-size:1.12em;margin:1em 0 .5em}.rich-content ul,.rich-content ol{padding-left:1.5em}.rich-content blockquote{margin:12px 0;padding-left:12px;border-left:3px solid var(--line);color:var(--muted)}.rich-content pre,.bubble details pre{max-width:100%;overflow:auto;background:#0c1511;padding:12px;border-radius:10px;font:12px/1.6 ui-monospace,monospace;white-space:pre-wrap;overflow-wrap:anywhere}.rich-content code{font-family:ui-monospace,monospace;color:#d9efc0}.table-scroll{width:100%;max-width:100%;overflow-x:auto;margin:12px 0}.rich-content table{border-collapse:collapse;width:100%;min-width:240px;font-size:13px}.rich-content th,.rich-content td{border:1px solid var(--line);padding:8px;text-align:left;min-width:70px}.rich-content th{background:#25372e}.bubble details{white-space:normal;margin:5px 0}.bubble summary{cursor:pointer;min-height:44px;display:list-item;padding:11px 0;color:var(--muted);font-size:13px}.message-images{display:grid;gap:10px;margin-top:8px}.message-images img,.rich-content img{display:block;max-width:100%;max-height:520px;height:auto;object-fit:contain;border-radius:12px}.image-unavailable{display:block;padding:14px;font-size:12px}.project-group-toolbar{display:flex;align-items:center;gap:8px}.project-group-toolbar .project-group-heading{flex:1;min-width:0}.project-new{flex:none;min-height:44px}.history-notice{font-size:12px;color:var(--muted);line-height:1.5}.chat-empty button{margin-top:10px}.bubble.streaming{white-space:pre-wrap}button:disabled{opacity:.55;cursor:wait}.login-note{font-size:12px;line-height:1.5;color:var(--muted)}