body,html{margin:0;padding:0;font-family:Roboto,sans-serif;background-color:#f7f9fb;height:100%;overflow:hidden}#root{height:100%;display:flex;flex-direction:column}.chat-container{display:flex;flex-direction:column;height:100%;max-width:800px;margin:0 auto;background-color:#f7f9fb;box-shadow:0 0 10px #0000001a;overflow:hidden;position:relative}.chat-header{padding:20px;background-color:#e9ecef;border-bottom:2px solid #D1D5DB}.header-title{font-size:22px;font-weight:700;color:#005daa;margin:0 0 15px;line-height:1.3;text-align:center}.intro-text{margin-left:auto;margin-right:0;max-width:95%}.intro-text p{font-size:14px;color:#1d1d1b;line-height:1.5;margin:0;text-align:justify}.message-list{flex-grow:1;padding:20px;overflow-y:auto;display:flex;flex-direction:column;gap:0;background-color:#f7f9fb}.message-item-container{display:flex;flex-direction:row;max-width:100%;margin-bottom:16px}.message-item-container.user{justify-content:flex-end}.message-item-container.agent{justify-content:flex-start}.message-content-wrapper{display:flex;flex-direction:column;max-width:85%}.message-item-container.user .message-content-wrapper{align-items:flex-end}.message-item-container.agent .message-content-wrapper{align-items:flex-start}.message-bubble{padding:12px 18px;border-radius:12px;line-height:1.5;word-wrap:break-word;position:relative}.message-bubble.user{background-color:#fff;color:#1d1d1b;border:1px solid #E0E0E0}.message-bubble.agent{background-color:#005daa;color:#fff}.message-bubble.agent .examples{margin-top:8px;font-size:14px;color:#ddd}.message-bubble.agent .examples ul{list-style-type:disc;padding-left:20px;margin:5px 0 0}.message-bubble.agent .examples ul li{margin-bottom:4px}.message-timestamp{font-size:10px;color:#000;margin-top:4px;display:block}.input-area{display:flex;align-items:flex-end;padding:10px 15px;border-top:1px solid #E0E0E0;background-color:#fff;gap:10px}.input-area textarea{flex-grow:1;padding:10px 12px;border:1px solid #005DAA;border-radius:8px;font-size:14px;line-height:1.5;color:#1d1d1b;background-color:transparent;resize:none;overflow-y:hidden;min-height:calc(1.5em + 22px);box-sizing:border-box;max-height:120px}.input-area textarea::placeholder{color:#888;font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.input-area textarea:focus{outline:none;border-color:#003c75;box-shadow:0 0 0 2px #005daa33}.buttons-column{display:flex;flex-direction:column;gap:5px;align-self:flex-end}.input-area .generate-email-button,.input-area .send-button{border:none;border-radius:6px;cursor:pointer;transition:background-color .2s ease,opacity .2s ease;white-space:nowrap;width:100%;box-sizing:border-box}.input-area .generate-email-button{padding:6px 10px;font-size:11px;background-color:#0072ce;color:#fff;line-height:1.3}.input-area .generate-email-button:hover:not(:disabled){background-color:#005daa}.input-area .generate-email-button:disabled{background-color:#d6d6d6;color:#888;cursor:not-allowed;opacity:.7}.input-area .send-button{padding:10px 15px;font-size:14px;background-color:#005daa;color:#fff;line-height:1.5}.input-area .send-button:hover:not(:disabled){background-color:#003c75}.input-area .send-button:disabled{background-color:#a0a0a0;color:#d3d3d3;cursor:not-allowed;opacity:.7}.loading-indicator{font-style:italic;color:#555;padding:10px 20px;text-align:center;font-size:14px;background-color:#f7f9fb}.message-bubble.agent a{color:#bbe6ff;text-decoration:underline}.message-bubble.agent a:hover{color:#fff}