body,html{margin:0;padding:0;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;min-height:100vh;color:#2d3748}body{padding:0;background:#f7fafc}.landing-page{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:40px 20px;background:linear-gradient(135deg,#667eea,#764ba2)}.landing-container{max-width:1000px;width:100%;text-align:center}.landing-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));grid-gap:30px;gap:30px;margin-top:50px}.nav-card{background:hsla(0,0%,100%,.1);-webkit-backdrop-filter:blur(15px);backdrop-filter:blur(15px);padding:50px 40px;border-radius:30px;border:1px solid hsla(0,0%,100%,.2);color:#fff;cursor:pointer;transition:all .4s cubic-bezier(.4,0,.2,1);text-align:center;display:flex;flex-direction:column;align-items:center}.nav-card:hover{transform:translateY(-15px);background:hsla(0,0%,100%,.2);border-color:hsla(0,0%,100%,.4);box-shadow:0 30px 60px rgba(0,0,0,.3)}.card-icon{font-size:4rem;margin-bottom:20px}.nav-card h2{font-family:Poppins,sans-serif;font-size:2rem;font-weight:700;margin-bottom:15px}.nav-card p{font-size:1.1rem;opacity:.9;line-height:1.6}@media (max-width:600px){.landing-grid{grid-template-columns:1fr}}.container{max-width:1200px;margin:0 auto;display:flex;flex-direction:column}.forms-grid{display:grid;grid-template-columns:1fr 1fr;grid-gap:30px;gap:30px;align-items:start}@media (max-width:992px){.forms-grid{grid-template-columns:1fr}}.header{text-align:center;color:#fff;margin-bottom:40px}.header h1{font-family:Poppins,sans-serif;font-size:3.5rem;font-weight:800;margin:0;letter-spacing:-2px;background:linear-gradient(135deg,#fff,#e2e8f0);-webkit-background-clip:text;-webkit-text-fill-color:transparent;text-shadow:0 10px 30px rgba(0,0,0,.2)}.header .subtitle{font-size:1.4rem;margin-top:15px;opacity:.95;font-weight:500;color:#f7fafc}.tab-container{display:flex;background:hsla(0,0%,100%,.15);-webkit-backdrop-filter:blur(15px);backdrop-filter:blur(15px);padding:8px;border-radius:20px;gap:10px;margin-bottom:40px;width:-moz-fit-content;width:fit-content;margin-left:auto;margin-right:auto;border:1px solid hsla(0,0%,100%,.2)}.tab-btn{padding:12px 32px;border:none;background:transparent;color:#fff;border-radius:12px;cursor:pointer;font-size:1rem;font-weight:600;transition:all .2s cubic-bezier(.4,0,.2,1)}.tab-btn:hover{background:hsla(0,0%,100%,.1)}.tab-btn.active{background:#fff;color:#667eea;box-shadow:0 4px 15px rgba(0,0,0,.1)}.form-container{background:hsla(0,0%,100%,.98);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);padding:50px;border-radius:32px;box-shadow:0 30px 70px rgba(0,0,0,.2);border:1px solid hsla(0,0%,100%,.4)}.form-group label{font-size:.95rem;font-weight:600;text-transform:none;letter-spacing:normal;color:#2d3748;margin-bottom:12px;display:block}input,select{width:100%;padding:16px 20px;border:2px solid #e2e8f0;border-radius:14px;font-size:1rem;transition:all .3s cubic-bezier(.4,0,.2,1);background:#fff;color:#2d3748}input:focus,select:focus{border-color:#667eea;background:#fff;box-shadow:0 0 0 4px rgba(102,126,234,.1);outline:none}.generate-btn{background:linear-gradient(135deg,#667eea,#764ba2);padding:20px;border-radius:16px;font-size:1.2rem;font-weight:700;letter-spacing:.5px;margin-top:40px;transition:all .3s cubic-bezier(.4,0,.2,1);width:100%;color:#fff;border:none;cursor:pointer;box-shadow:0 10px 25px rgba(102,126,234,.3)}.generate-btn:hover:not(:disabled){transform:translateY(-3px) scale(1.01);box-shadow:0 15px 35px rgba(102,126,234,.5)}.generate-btn:disabled{opacity:.7;cursor:not-allowed}.results-page{background:#f7fafc;min-height:100vh;padding:40px 0}.results-container{margin:0 auto;animation:fadeIn .5s ease-out}.results-content{box-shadow:0 20px 50px rgba(0,0,0,.1)}.recommendations-section,.results-content{background:#fff;padding:40px;border-radius:24px}.recommendations-section{box-shadow:0 20px 50px rgba(0,0,0,.05)}.recommendation-card{background:#fff;padding:25px;border-radius:20px;box-shadow:0 10px 30px rgba(0,0,0,.05);border:1px solid #f1f5f9;transition:all .3s cubic-bezier(.4,0,.2,1);display:flex;flex-direction:column}.recommendation-card:hover{transform:translateY(-8px);box-shadow:0 20px 40px rgba(102,126,234,.12);border-color:#667eea}.recommendation-btn{display:block;text-align:center;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;padding:12px 20px;border-radius:12px;text-decoration:none;font-weight:600;margin-top:auto;transition:all .2s;font-size:.9rem}.recommendation-btn:hover{filter:brightness(1.1);transform:scale(1.02)}.back-btn,.download-btn,.print-btn{padding:14px 28px;border-radius:12px;font-weight:700;font-size:1rem;transition:all .3s cubic-bezier(.4,0,.2,1);cursor:pointer}.back-btn{background:#fff;color:#667eea;border:2px solid #667eea}.back-btn:hover{background:#f8fafc;transform:translateY(-2px)}.download-btn{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border:none;box-shadow:0 8px 20px rgba(102,126,234,.3)}.download-btn:hover{transform:translateY(-2px);box-shadow:0 12px 25px rgba(102,126,234,.5)}.print-btn{background:#fff;color:#4a5568;border:2px solid #e2e8f0}.print-btn:hover{border-color:#cbd5e0;transform:translateY(-2px)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.day-header{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;padding:16px 24px;border-radius:12px;font-size:1.4rem;font-weight:700;margin:40px 0 20px;box-shadow:0 8px 20px rgba(102,126,234,.2)}.section-header{background:#f8fafc;color:#2d3748;font-size:1.1rem;font-weight:700;margin:24px 0 12px;border-left:4px solid #667eea}.itinerary-item,.section-header{padding:12px 20px;border-radius:10px}.itinerary-item{margin:10px 0;background:#fff;border:1px solid #edf2f7;font-size:1rem;color:#4a5568;transition:all .2s ease}.itinerary-item:hover{background:#f8fafc;transform:translateX(5px);border-color:#667eea}.plan-text{margin:12px 0;color:#4a5568;line-height:1.7}.recommendations-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));grid-gap:25px;gap:25px;margin-top:30px}.passcode-modal{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.7);display:flex;justify-content:center;align-items:center;z-index:1000;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px)}.passcode-content{background:#fff;padding:30px;border-radius:20px;width:90%;max-width:400px;text-align:center;box-shadow:0 15px 35px rgba(0,0,0,.2)}.passcode-content h3{margin-bottom:10px;color:#2d3748}.passcode-content p{color:#718096;margin-bottom:20px}.passcode-content input{width:100%;padding:15px;font-size:1.5rem;text-align:center;border:2px solid #e2e8f0;border-radius:12px;margin-bottom:25px;letter-spacing:.5rem;box-sizing:border-box}.passcode-content input:focus{outline:none;border-color:#4a90e2}.modal-actions{display:flex;gap:15px;width:100%}.modal-actions button{flex:1 1;padding:12px;border-radius:10px;border:none;font-weight:600;cursor:pointer;transition:all .2s}.cancel-btn{background:#edf2f7;color:#4a5568}.submit-btn{background:#4a90e2;color:#fff}.submit-btn:hover{background:#357abd}.cancel-btn:hover{background:#e2e8f0}