:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media(prefers-color-scheme:light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}*{box-sizing:border-box}html,body,#root{margin:0;padding:0;height:100%;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}.app-root{display:flex;height:100vh;width:100vw}.left-pane{flex:1;border-right:1px solid #e0e0e0;display:flex;flex-direction:column}.govmap-pane{display:flex;flex-direction:column;height:100%}.govmap-header{padding:10px 16px;border-bottom:1px solid #e0e0e0;background:#f7f9fb}.govmap-header h2{margin:0;font-size:16px}.govmap-subtitle{margin:4px 0 0;font-size:12px;color:#666}.govmap-container{flex:1;width:100%;min-height:0}.right-pane{flex:1;display:flex;flex-direction:column}.chat-pane{display:flex;flex-direction:column;height:100%}.chat-header{padding:10px 16px;border-bottom:1px solid #e0e0e0;background:#fff;display:flex;align-items:center;justify-content:space-between}.chat-header h2{margin:0;font-size:16px}.chat-subtitle{margin:4px 0 0;font-size:12px;color:#666}.chat-body{flex:1;min-height:0;padding:10px 16px;background:#f5f5f7;overflow:hidden}.messages-list{height:100%;overflow-y:auto;padding-right:4px}.message-row{display:flex;margin-bottom:8px}.message-user{justify-content:flex-end}.message-assistant{justify-content:flex-start}.message-bubble{max-width:75%;padding:8px 10px;border-radius:12px;font-size:14px;white-space:pre-wrap;word-wrap:break-word}.message-user .message-bubble{background:#1976d2;color:#fff;border-bottom-right-radius:4px}.message-assistant .message-bubble{background:#fff;color:#222;border-bottom-left-radius:4px}.chat-footer{border-top:1px solid #e0e0e0;padding:8px 12px 10px;background:#fff;display:flex;flex-direction:column;gap:6px}.file-upload-row{display:flex;align-items:center;gap:10px;margin-bottom:4px}.file-upload-label{display:inline-flex;align-items:center;padding:4px 10px;border-radius:999px;border:1px solid #1976d2;font-size:12px;cursor:pointer;color:#1976d2}.file-info{font-size:12px;color:#555}.input-row{display:flex;gap:8px}.chat-input{flex:1;min-height:50px;max-height:120px;resize:vertical;padding:8px;font-size:14px;border-radius:8px;border:1px solid #ccc}.send-button{padding:0 16px;border-radius:8px;border:none;background:#1976d2;color:#fff;font-size:14px;cursor:pointer;min-width:70px}.send-button:hover{background:#145ba2}