*{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:linear-gradient(135deg,#667eea,#764ba2);min-height:100vh}.app{min-height:100vh}.header{background:#fffffff2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:2rem;text-align:center;box-shadow:0 4px 6px #0000001a}.header h1{color:#2563eb;font-size:2.5rem;margin-bottom:.5rem;font-weight:800}.header p{color:#64748b;font-size:1.1rem}.search-container{max-width:800px;margin:2rem auto;padding:2rem;background:#fff;border-radius:16px;box-shadow:0 10px 30px #0003}.search-tabs{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;margin-bottom:2rem}.search-tabs button{padding:1rem;border:2px solid #e2e8f0;background:#fff;border-radius:12px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .3s ease}.search-tabs button:hover{border-color:#2563eb;transform:translateY(-2px);box-shadow:0 4px 12px #2563eb33}.search-tabs button.active{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border-color:transparent;box-shadow:0 6px 20px #667eea66}.search-btn{width:100%;padding:1.25rem;background:linear-gradient(135deg,#2563eb,#1d4ed8);color:#fff;border:none;border-radius:12px;font-size:1.2rem;font-weight:700;cursor:pointer;transition:all .3s ease;box-shadow:0 4px 14px #2563eb66}.search-btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 6px 20px #2563eb99}.search-btn:disabled{opacity:.6;cursor:not-allowed}.error{margin-top:1rem;padding:1rem;background:#fee2e2;color:#dc2626;border-radius:8px;border-left:4px solid #dc2626}.welcome{max-width:600px;margin:3rem auto;padding:3rem;background:#fff;border-radius:16px;text-align:center;box-shadow:0 10px 30px #0003}.welcome h2{color:#1e293b;font-size:2rem;margin-bottom:1rem}.welcome p{color:#64748b;font-size:1.1rem;line-height:1.6}.content-frame{margin-top:2rem}@media (max-width: 768px){.search-tabs{grid-template-columns:repeat(2,1fr)}.header h1{font-size:2rem}.search-container{margin:1rem;padding:1.5rem}}.init-loading{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:400px;padding:40px;text-align:center}.init-loading .spinner{width:60px;height:60px;border:4px solid rgba(37,99,235,.1);border-top-color:#2563eb;border-radius:50%;animation:spin 1s linear infinite;margin-bottom:20px}@keyframes spin{to{transform:rotate(360deg)}}.init-loading p{font-size:18px;color:#1e293b;margin:10px 0;font-weight:500}.init-loading small{color:#64748b;font-size:14px}.success-message{max-width:600px;margin:3rem auto;padding:3rem;background:#fff;border-radius:16px;text-align:center;box-shadow:0 10px 30px #0003;animation:slideIn .3s ease-out}@keyframes slideIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.success-icon{font-size:4rem;margin-bottom:1rem;animation:bounce .6s ease-out}@keyframes bounce{0%,to{transform:scale(1)}50%{transform:scale(1.2)}}.success-message h2{color:#059669;font-size:2rem;margin-bottom:1rem}.success-message p{color:#64748b;font-size:1.1rem;line-height:1.6;margin-bottom:.5rem}.success-message .tip{color:#f59e0b;font-size:.95rem;margin-top:1.5rem;padding:1rem;background:#fef3c7;border-radius:8px}.main-content{max-width:1000px;margin:2rem auto;padding:0 1rem}.search-form{background:#fff;border-radius:16px;padding:2rem;box-shadow:0 10px 30px #0003;margin-bottom:2rem}.form-fields{display:flex;flex-direction:column;gap:1.5rem;margin-top:1.5rem}.form-group{display:flex;flex-direction:column;gap:.5rem}.form-group label{font-weight:600;color:#374151;font-size:.95rem}.form-group input,.form-group select{padding:.875rem 1rem;border:2px solid #e2e8f0;border-radius:10px;font-size:1rem;transition:all .3s ease;background:#fff}.form-group input:focus,.form-group select:focus{outline:none;border-color:#2563eb;box-shadow:0 0 0 3px #2563eb1a}.destination-group input{font-size:1.1rem}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}.guests-group select{cursor:pointer}.search-loading{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:3rem;background:#fff;border-radius:16px;box-shadow:0 10px 30px #0003;margin-bottom:2rem}.search-loading .spinner{width:50px;height:50px;border:4px solid rgba(37,99,235,.1);border-top-color:#2563eb;border-radius:50%;animation:spin 1s linear infinite;margin-bottom:1rem}.search-loading p{font-size:1.2rem;color:#1e293b;font-weight:500}.search-loading small{color:#64748b;font-size:.9rem}.spinner-small{display:inline-block;width:18px;height:18px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .8s linear infinite;margin-right:.5rem}.results-section{background:#fff;border-radius:16px;padding:2rem;box-shadow:0 10px 30px #0003}.results-title{font-size:1.5rem;color:#1e293b;margin-bottom:1.5rem;display:flex;align-items:center;gap:.5rem}.results-count{font-size:1rem;color:#64748b;font-weight:400}.results-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1.5rem}.results-empty{text-align:center;padding:3rem;color:#64748b}.results-empty p{margin-bottom:.5rem}.hotel-card{border:1px solid #e2e8f0;border-radius:12px;overflow:hidden;transition:all .3s ease;background:#fff}.hotel-card:hover{transform:translateY(-4px);box-shadow:0 10px 25px #00000026}.hotel-image{height:180px;overflow:hidden;background:#f1f5f9}.hotel-image img{width:100%;height:100%;object-fit:cover}.hotel-image-placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center;font-size:4rem;background:linear-gradient(135deg,#667eea,#764ba2)}.redirect-page{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;text-align:center}.redirect-page h1{font-size:2.5rem;margin-bottom:1rem}.redirect-page p{font-size:1.2rem;opacity:.9}.reload-btn{margin-top:2rem;padding:.75rem 2rem;background:#fff3;color:#fff;border:2px solid white;border-radius:10px;font-weight:600;cursor:pointer;transition:all .3s ease}.reload-btn:hover{background:#ffffff4d;transform:translateY(-2px)}.spinner-white{width:40px;height:40px;border:4px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin 1s linear infinite;margin-top:2rem}.taap-container{width:100vw;height:100vh;position:relative}.taap-iframe{width:100%;height:100%;border:none}.loading-overlay{position:absolute;top:0;left:0;width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;z-index:100}.error-text{color:#fecaca;margin-top:1rem}.hotel-content{padding:1.25rem}.hotel-name{font-size:1.1rem;font-weight:700;color:#1e293b;margin-bottom:.5rem;line-height:1.3}.hotel-location{font-size:.9rem;color:#64748b;margin-bottom:.75rem}.hotel-rating{margin-bottom:.75rem}.stars{color:#f59e0b;font-weight:600}.hotel-footer{display:flex;align-items:center;justify-content:space-between;margin-top:1rem;padding-top:1rem;border-top:1px solid #e2e8f0}.hotel-price{font-size:1.25rem;font-weight:700;color:#059669}.hotel-book-btn{padding:.5rem 1rem;background:linear-gradient(135deg,#2563eb,#1d4ed8);color:#fff;text-decoration:none;border-radius:8px;font-weight:600;font-size:.9rem;transition:all .3s ease}.hotel-book-btn:hover{transform:translateY(-1px);box-shadow:0 4px 12px #2563eb66}.features{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem;margin-top:2rem}.feature{display:flex;flex-direction:column;align-items:center;padding:1.5rem;background:#f8fafc;border-radius:12px;transition:all .3s ease}.feature:hover{background:#f1f5f9;transform:translateY(-2px)}.feature span{font-size:2.5rem;margin-bottom:.5rem}.feature p{font-weight:600;color:#374151}@media (max-width: 768px){.form-row,.results-grid{grid-template-columns:1fr}.search-form{padding:1.5rem}.features{grid-template-columns:repeat(2,1fr)}.hotel-footer{flex-direction:column;gap:1rem;align-items:stretch;text-align:center}.hotel-book-btn{text-align:center}}.results-container{background:#fff;border-radius:16px;padding:1.5rem;box-shadow:0 10px 30px #0003;margin-top:1rem}.results-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem;flex-wrap:wrap;gap:1rem}.results-header h2{color:#1e293b;font-size:1.5rem;margin:0}.new-search-btn{padding:.75rem 1.5rem;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border:none;border-radius:10px;font-weight:600;cursor:pointer;transition:all .3s ease}.new-search-btn:hover{transform:translateY(-2px);box-shadow:0 4px 12px #667eea66}.results-info{color:#64748b;font-size:.95rem;margin-bottom:1rem;padding:.75rem 1rem;background:#f1f5f9;border-radius:8px}.iframe-container{width:100%;height:70vh;min-height:500px;border-radius:12px;overflow:hidden;border:2px solid #e2e8f0}.expedia-iframe{width:100%;height:100%;border:none;background:#fff}@media (max-width: 768px){.iframe-container{height:60vh;min-height:400px}.results-header{flex-direction:column;align-items:stretch}.results-header h2{font-size:1.25rem}}body{margin:0;padding:0}