*{box-sizing:border-box;margin:0;padding:0}body{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif}code{font-family:source-code-pro,Menlo,Monaco,Consolas,Courier 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#0003;display:flex;flex-direction:column;height:100%;max-width:900px;overflow:hidden;width:100%}.header-content{align-items:center;display:flex;justify-content:space-between;margin:0 auto;max-width:1200px;padding:0 2rem}.header-logo{max-height:40px;object-fit:contain}.chat-header h1{flex:1 1;font-size:1.5rem;font-weight:700;margin:0;text-align:center}.back-btn{background:#0000;border:2px solid #fff;border-radius:12px;color:#fff;cursor:pointer;font-weight:600;padding:.5rem 1rem;transition:all .3s ease}.back-btn:hover{background:#fff;color:#2c3e50}.panel-content{display:flex;flex-direction:column;gap:20px}.left-panel .travel-card{background:#fff;border-radius:16px;box-shadow:0 4px 15px #0000001a;cursor:pointer;padding:25px;text-align:center;transition:all .3s ease}.left-panel .travel-card:hover{box-shadow:0 8px 25px #00000026;transform:translateY(-5px) scale(1.02)}.left-panel .travel-card .icon{animation:float 3s ease-in-out infinite;font-size:3rem;margin-bottom:10px}.left-panel .travel-card:nth-child(2) .icon{animation-delay:.5s}.left-panel .travel-card:nth-child(3) .icon{animation-delay:1s}.left-panel .travel-card:nth-child(4) .icon{animation-delay:1.5s}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.left-panel .travel-card h3{color:#2c3e50;font-size:1.3rem;margin:10px 0 5px}.left-panel .travel-card p{color:#666;font-size:.9rem;margin:0}.right-panel .stats-card{background:#fff;border-radius:16px;box-shadow:0 4px 15px #0000001a;padding:20px}.right-panel .stat-icon{font-size:2.5rem;margin-bottom:15px;text-align:center}.right-panel .stat-info h4{color:#2c3e50;font-size:1.2rem;margin:0 0 15px;text-align:center}.right-panel .stat-info ul{list-style:none;margin:0;padding:0}.right-panel .stat-info li{border-bottom:1px solid #f0f0f0;color:#555;font-size:.9rem;padding:8px 0}.right-panel .stat-info li:last-child{border-bottom:none}.right-panel .stat-info li:before{color:#28a745;content:"✓ ";font-weight:700;margin-right:8px}.right-panel 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#00000026;transform:translateY(-5px)}.day-header{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;padding:20px;text-align:center}.day-number{font-size:20px;font-weight:700;margin-bottom:5px}.day-date{font-size:14px;opacity:.9}.day-content{max-height:400px;overflow-y:auto;padding:20px}.day-content::-webkit-scrollbar{width:6px}.day-content::-webkit-scrollbar-track{background:#f1f1f1;border-radius:3px}.day-content::-webkit-scrollbar-thumb{background:#667eea;border-radius:3px}.day-section{border-bottom:1px solid #f0f0f0;margin-bottom:15px;padding-bottom:15px}.day-section:last-child{border-bottom:none;margin-bottom:0;padding-bottom:0}.section-icon{font-size:18px;margin-bottom:8px}.section-content{color:#333;font-size:13px;line-height:1.6;white-space:pre-line}.trip-summary{background:#f8f9fa;border:2px solid #e0e0e0;border-radius:16px;margin-top:20px;padding:20px}.trip-summary h4{color:#2c3e50;font-size:18px;margin:0 0 15px}.summary-content{color:#555;font-size:14px;line-height:1.8;white-space:pre-line}.chat-input-container{background:#fff;border-top:1px solid #e0e0e0;padding:20px}.input-group{display:flex;gap:10px}.chat-input{border:2px solid #e0e0e0;border-radius:25px;flex:1 1;font-size:16px;outline:none;padding:12px 16px;transition:border-color .3s}.chat-input:focus{border-color:#2c3e50}.send-button,.submit-selection-button{background:#2c3e50;border:none;border-radius:25px;color:#fff;cursor:pointer;font-size:16px;font-weight:700;padding:12px 30px;transition:all .3s}.send-button:hover,.submit-selection-button:hover{background:#34495e;transform:scale(1.05)}.send-button:disabled{cursor:not-allowed;opacity:.5;transform:scale(1)}.submit-selection-button{margin-bottom:10px;width:100%}.loading-message{align-items:center;display:flex;gap:10px;padding:12px 16px}.loading-text{color:#2c3e50;font-size:14px;font-weight:600}.typing-indicator{display:flex;gap:4px}.loading{animation:pulse 1.5s infinite;background:#2c3e50;border-radius:50%;display:inline-block;height:8px;width:8px}.loading:first-child{animation-delay:0s}.loading:nth-child(2){animation-delay:.2s}.loading:nth-child(3){animation-delay:.4s}@keyframes pulse{0%,to{opacity:.3}50%{opacity:1}}.side-panel::-webkit-scrollbar{width:8px}.side-panel::-webkit-scrollbar-track{background:#ffffff1a;border-radius:4px}.side-panel::-webkit-scrollbar-thumb{background:#ffffff4d;border-radius:4px}.side-panel::-webkit-scrollbar-thumb:hover{background:#ffffff80}@media (max-width:768px){.main-content{padding:10px}.chat-container{border-radius:10px;max-width:100%}.header-content{padding:0 1rem}.chat-header h1{font-size:1.2rem}.header-logo{max-height:30px}.back-btn{font-size:.9rem;padding:.4rem .8rem}.chat-messages{padding:15px}.message-content{max-width:85%}.option-card{max-width:200px;min-width:200px;padding:12px}.day-card{max-width:250px;min-width:250px}.chat-input-container{padding:15px}.send-button,.submit-selection-button{font-size:14px;padding:10px 20px}}.App{text-align:center}