*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:#fff;color:#323130}#root,.app{width:100%;height:100vh}.app{display:flex}.main-content{flex:1 1;margin-left:56px;padding:40px;background-color:#fff;min-height:100vh;overflow-y:auto;transition:margin-left .3s ease}.main-content.collapsed{margin-left:120px}.content-wrapper{max-width:1200px;margin:0 auto}.content-wrapper h1{font-size:2.5rem;margin-bottom:1rem;color:#ff6c04}.content-wrapper p{font-size:1.1rem;line-height:1.6;color:#323130;opacity:.9}.sidebar-navigation::-webkit-scrollbar{width:8px}.sidebar-navigation::-webkit-scrollbar-track{background:transparent}.sidebar-navigation::-webkit-scrollbar-thumb{background:hsla(0,0%,100%,.15);border-radius:4px;border:2px solid transparent;background-clip:content-box}.sidebar-navigation::-webkit-scrollbar-thumb:hover{background:hsla(0,0%,100%,.25);background-clip:content-box}.sidebar-navigation>div{width:100%!important;box-sizing:border-box;margin-right:0!important}.sidebar-navigation{position:relative;z-index:1}@media (max-width:768px){.main-content{padding:0}.main-content,.main-content.collapsed{margin-left:56px}.content-wrapper h1{font-size:2rem}}.chat-bubble-container{position:fixed;bottom:20px;right:35px;z-index:1000;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}.chat-toggle-button{width:60px;height:60px;border-radius:50%;border:2px solid #142950;background:#fff;color:#323130;cursor:pointer;box-shadow:0 4px 12px rgba(20,41,80,.3);transition:all .3s ease;display:flex;align-items:center;justify-content:center;padding:0;overflow:hidden}.chat-toggle-button:hover{transform:scale(1.05);box-shadow:0 6px 16px rgba(20,41,80,.4);background:#f8f9fa}.chat-bubble-logo{width:40px;height:40px;object-fit:contain}.chat-window{position:absolute;bottom:80px;right:0;width:350px;height:500px;background:#fff;border-radius:12px;box-shadow:0 8px 32px #142950;display:flex;flex-direction:column;overflow:hidden;border:2px solid #142950}.resizer{position:absolute;background:transparent}.resizer-right{top:0;right:0;width:8px;height:100%;cursor:ew-resize}.resizer-bottom{left:0;bottom:0;width:100%;height:8px;cursor:ns-resize}.resizer-corner{right:0;bottom:0;width:14px;height:14px;cursor:nwse-resize}.chat-header{background:#f0f0f0;color:#323130;padding:16px 20px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid #edebe9}.chat-header-content{display:flex;align-items:center;gap:12px}.chat-logo{width:32px;height:32px;object-fit:contain}.chat-header h3{margin:0;font-size:16px;font-weight:600;color:#323130}.close-button{background:none;border:none;color:#142950;font-size:20px;cursor:pointer;padding:0;width:24px;height:24px;display:flex;align-items:center;justify-content:center;border-radius:50%;transition:background-color .2s ease}.close-button:hover{background-color:rgba(20,41,80,.1)}.chat-messages{flex:1 1;padding:16px;overflow-y:auto;background:#fff}.message{margin-bottom:16px;display:flex;flex-direction:column}.message.user{align-items:flex-end}.message.bot{align-items:flex-start}.message-content{max-width:80%;padding:12px 16px;border-radius:18px;word-wrap:break-word;line-height:1.4}.message.user .message-content{background:#142950;color:#fff;border-bottom-right-radius:4px}.message.bot .message-content{background:#f0f0f0;color:#323130;border:1px solid #edebe9;border-bottom-left-radius:4px}.chat-link{color:#142950!important;cursor:pointer;transition:color .2s ease}.chat-link,.chat-link:hover{text-decoration:underline!important}.chat-link:hover{color:#0f1f3d!important}.message-timestamp{font-size:11px;color:#323130;margin-top:4px;padding:0 8px}.typing-indicator{display:flex;align-items:center;gap:4px}.typing-indicator span{width:8px;height:8px;border-radius:50%;background:#142950;animation:typing 1.4s ease-in-out infinite}.typing-indicator span:first-child{animation-delay:-.32s}.typing-indicator span:nth-child(2){animation-delay:-.16s}@keyframes typing{0%,80%,to{transform:scale(.8);opacity:.5}40%{transform:scale(1);opacity:1}}.chat-input{padding:16px;background:#fff;border-top:1px solid #edebe9;display:flex;gap:8px}.chat-input input{flex:1 1;padding:12px 16px;border:1px solid #edebe9;border-radius:20px;outline:none;font-size:14px;background:#fff;color:#323130;transition:border-color .2s ease}.chat-input input:focus{border-color:#142950}.chat-input input:disabled{background:#f8f9fa;color:#8a8886}.chat-input input::placeholder{color:#8a8886}.send-button{background:#142950;color:#fff;border:none;padding:12px 20px;border-radius:20px;cursor:pointer;font-size:14px;font-weight:500;transition:all .2s ease}.send-button:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 4px 12px rgba(20,41,80,.4);background:#0f1f3a}.send-button:disabled{background:#edebe9;color:#8a8886;cursor:not-allowed;transform:none;box-shadow:none}@media (max-width:480px){.chat-window{width:calc(100vw - 40px);height:calc(100vh - 100px);bottom:80px;right:20px;left:20px}.chat-bubble-container{bottom:10px;right:10px}}