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10px}.icon-button{width:44px;height:44px}.chat-window{margin:0;border-right:0;border-left:0;border-radius:0}.chat-context{gap:8px;padding:10px}.chat-context-badge{width:32px;height:32px;font-size:.68rem}.chat-context-title{font-size:.98rem}.messages-container{padding:14px 10px}.welcome-panel{gap:10px;padding:28px 0}.welcome-panel h2{font-size:22px;line-height:1.2}.quick-suggestions button{min-height:46px;padding:12px 14px;text-align:left}.message-row{gap:8px;margin-bottom:20px}.message-row-user{margin-bottom:18px}.message-avatar{width:28px;height:28px;font-size:.64rem}.message-bubble{padding:12px 14px;border-radius:16px}.message-user,.message-assistant{max-width:calc(100% - 36px);font-size:14px}.message-user{max-width:92%}.markdown-body{font-size:14px;line-height:1.6}.message-meta{flex-wrap:wrap;gap:4px 10px}.chat-input-bar{padding:10px 10px 12px}.chat-input-bar textarea{min-height:50px;max-height:150px;padding:13px 52px 13px 16px;border-radius:18px}.send-button{right:6px;top:50%;width:40px;height:40px}.input-disclaimer{font-size:11px}}