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ease}input:focus,select:focus{outline:none;border-color:#646cff;background:#0006}.generate-btn{margin-top:1rem;padding:1rem;border-radius:8px;border:none;background:linear-gradient(135deg,#646cff,#a481ff);color:#fff;font-weight:600;font-size:1.1rem;cursor:pointer;transition:transform .2s,box-shadow .2s}.generate-btn:hover{transform:translateY(-2px);box-shadow:0 4px 12px #646cff66}.generate-btn:disabled{opacity:.7;cursor:not-allowed;transform:none}.itinerary-display{max-width:900px;margin:2rem auto;padding:0 1rem}.itinerary-header{text-align:center;margin-bottom:3rem;padding:2rem;background:#ffffff1a;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:16px;border:1px solid rgba(255,255,255,.2)}.itinerary-header h1{color:#fff;font-size:2.5rem;margin-bottom:1rem;text-shadow:2px 2px 4px rgba(0,0,0,.3)}.itinerary-header .summary{color:#ffffffe6;font-size:1.1rem;line-height:1.6}.daily-itinerary{display:flex;flex-direction:column;gap:2rem}.day-card{background:#fffffff2;border-radius:20px;padding:2rem;box-shadow:0 8px 32px #0000001a;animation:slideIn .5s ease-out}@keyframes slideIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.day-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem;padding-bottom:1rem;border-bottom:2px solid #6366f1}.day-header h2{color:#6366f1;font-size:1.8rem;margin:0}.day-header .theme{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;padding:.5rem 1rem;border-radius:20px;font-size:.9rem;font-weight:500}.activities-section,.meals-section{margin:2rem 0}.activities-section h3,.meals-section h3{color:#4b5563;font-size:1.3rem;margin-bottom:1rem;display:flex;align-items:center;gap:.5rem}.activities-section h3:before{content:"✈️"}.meals-section h3:before{content:"🍽️"}.activity{display:flex;gap:1rem;margin-bottom:1.5rem;padding:1rem;background:#6366f10d;border-radius:12px;border-left:4px solid #6366f1}.activity-time{flex-shrink:0;color:#6366f1;font-weight:600;font-size:.9rem;min-width:140px}.activity-content{flex:1}.activity-content h4{color:#1f2937;font-size:1.1rem;margin:0 0 .5rem}.activity-content p{color:#4b5563;line-height:1.6;margin:.5rem 0}.activity .cost{display:inline-block;background:#f3f4f6;color:#059669;padding:.3rem .8rem;border-radius:8px;font-size:.85rem;font-weight:600;margin-top:.5rem}.meal{background:#f973160d;border-radius:12px;padding:1rem;margin-bottom:1rem;border-left:4px solid #f97316}.meal h4{color:#f97316;font-size:1rem;margin:0 0 .5rem}.meal p{color:#4b5563;line-height:1.5;margin:.3rem 0}.meal .cost{display:inline-block;background:#fff7ed;color:#ea580c;padding:.3rem .8rem;border-radius:8px;font-size:.85rem;font-weight:600;margin:.5rem 0}.meal .notes{font-style:italic;color:#6b7280;font-size:.9rem}.day-summary{margin-top:2rem;padding-top:1.5rem;border-top:2px dashed #e5e7eb}.summary-item{display:flex;justify-content:space-between;align-items:center;padding:.8rem;margin-bottom:.5rem;background:#f3f4f680;border-radius:8px}.summary-item strong{color:#374151}.summary-item .cost{background:#dbeafe;color:#1e40af;padding:.4rem .8rem;border-radius:8px;font-weight:600;font-size:.9rem}.budget-estimate{background:linear-gradient(135deg,#667eea20,#764ba220);border:2px solid #6366f1;font-weight:600}.budget-estimate .cost{background:#6366f1;color:#fff;font-size:1rem}@media (max-width: 768px){.activity{flex-direction:column}.activity-time{min-width:auto}.day-header{flex-direction:column;gap:1rem;align-items:flex-start}.summary-item{flex-direction:column;gap:.5rem;align-items:flex-start}}:root{font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh;background:linear-gradient(#00000080,#00000080),url(https://images.unsplash.com/photo-1476514525535-07fb3b4ae5f1?q=80&w=2070&auto=format&fit=crop);background-size:cover;background-position:center;background-attachment:fixed}#root{width:100%;max-width:1280px;margin:0 auto;padding:2rem;text-align:center}