:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;min-width:320px;min-height:100vh}#root{width:100%;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media(prefers-color-scheme:light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}:root{--christmas-red: #C41E3A;--christmas-red-dark: #8B0000;--christmas-red-light: #FF6B6B;--christmas-green: #165B33;--christmas-green-light: #1E8449;--christmas-gold: #FFD700;--christmas-gold-dark: #D4AF37;--snow-white: #FFFAFA;--warm-cream: #FFF8E7;--text-dark: #2C3E50;--text-light: #6C7A89;--border-color: #E0E0E0;--shadow-soft: 0 4px 20px rgba(0, 0, 0, .08);--shadow-medium: 0 8px 30px rgba(0, 0, 0, .12);--shadow-strong: 0 15px 50px rgba(0, 0, 0, .15);--transition-fast: .2s ease;--transition-normal: .3s ease;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 24px}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Segoe UI,-apple-system,BlinkMacSystemFont,sans-serif;background:linear-gradient(180deg,#1a1a3e,#2d2a54,#4a3f6b,#6b5a7a 45%,#8f7a8a 55%,#c4a5a0,#d4b8a8,#3d4a6b);background-attachment:fixed;min-height:100vh;color:var(--text-dark);line-height:1.6;position:relative}body:before{content:"";position:fixed;top:0;left:0;right:0;height:50vh;background-image:radial-gradient(2px 2px at 10% 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30px;margin-bottom:30px;background:linear-gradient(135deg,#c41e3af2,#165b33f2);border-radius:var(--radius-xl);box-shadow:var(--shadow-strong);position:relative;overflow:hidden}.header:before{content:"";position:absolute;inset:0;background:url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");opacity:.5}.header h1{font-size:2.5rem;font-weight:700;color:#fff;text-shadow:2px 2px 4px rgba(0,0,0,.3);margin-bottom:10px;position:relative;z-index:1}.header p{font-size:1.15rem;color:var(--christmas-gold);font-weight:500;position:relative;z-index:1}.status-banner{display:inline-flex;align-items:center;gap:8px;padding:10px 20px;border-radius:var(--radius-xl);margin-top:15px;font-size:.9rem;font-weight:600;position:relative;z-index:1}.status-banner.success{background:#2ecc7133;color:#2ecc71;border:1px solid rgba(46,204,113,.3)}.status-banner.error{background:#e74c3c33;color:#ff6b6b;border:1px solid rgba(231,76,60,.3)}.main-content{width:100%;background:#fff;border-radius:var(--radius-xl);box-shadow:var(--shadow-strong);overflow:hidden}.input-form{padding:35px}.form-section{margin-bottom:30px;padding-bottom:25px;border-bottom:1px solid var(--border-color)}.form-section:last-of-type{border-bottom:none;margin-bottom:20px}.form-section h2{font-size:1.2rem;color:var(--christmas-green);margin-bottom:15px;font-weight:600}@keyframes bounce{0%,to{transform:scale(1)}50%{transform:scale(.92)}}@keyframes bounceIn{0%{transform:scale(.8);opacity:0}50%{transform:scale(1.05)}to{transform:scale(1);opacity:1}}.bounce-btn{transition:all var(--transition-fast)}.bounce-btn:hover{transform:translateY(-3px)}.bounce-btn:active{animation:bounce .2s ease-out;transform:scale(.95)}.section-hint{color:var(--text-light);font-size:.9rem;margin-bottom:15px;font-style:italic}.gingerbread-container{display:flex;justify-content:center;margin-bottom:20px;min-height:80px;align-items:center}.gingerbread-image{height:70px;width:auto;filter:drop-shadow(2px 3px 6px rgba(0,0,0,.25));transition:all .3s ease}@keyframes sway{0%,to{transform:rotate(-3deg) translateY(0)}50%{transform:rotate(3deg) translateY(-2px)}}.gingerbread-image.sway{animation:sway 2s ease-in-out infinite}@keyframes shake{0%,to{transform:translate(0) rotate(-2deg)}10%,30%,50%,70%,90%{transform:translate(-3px) rotate(-4deg)}20%,40%,60%,80%{transform:translate(3px) rotate(4deg)}}.gingerbread-image.shake{animation:shake .6s ease-in-out infinite}.guests-section,.guests-section h2{text-align:center}.guest-counter{display:flex;align-items:center;justify-content:center;gap:25px}.guest-counter button{width:56px;height:56px;border:none;border-radius:50%;background:linear-gradient(135deg,var(--christmas-green) 0%,var(--christmas-green-light) 100%);color:#fff;font-size:2rem;font-weight:700;cursor:pointer;transition:all var(--transition-fast);display:flex;align-items:center;justify-content:center;box-shadow:0 4px 15px #165b334d}.guest-counter button:hover{transform:scale(1.1);box-shadow:0 6px 20px #165b3366}.guest-counter button:active{animation:bounce .2s ease-out;transform:scale(.95)}.guest-number-wrapper{display:flex;flex-direction:column;align-items:center}.guest-number{font-size:3rem;font-weight:700;color:var(--christmas-red);min-width:80px;text-align:center;line-height:1}.guest-label{font-size:.9rem;color:var(--text-light);text-transform:uppercase;letter-spacing:1px;margin-top:4px}.chip-container{display:flex;flex-wrap:wrap;gap:10px}.chip-container.centered{justify-content:center}.chip{padding:10px 18px;border:2px solid var(--border-color);border-radius:var(--radius-xl);background:#fff;color:var(--text-dark);font-size:.95rem;font-weight:500;cursor:pointer;transition:all var(--transition-fast)}.chip:hover{border-color:var(--christmas-green);background:#165b330d;transform:translateY(-3px);box-shadow:0 4px 12px #165b3326}.chip.selected{background:linear-gradient(135deg,var(--christmas-green) 0%,var(--christmas-green-light) 100%);border-color:var(--christmas-green);color:#fff;box-shadow:0 4px 12px #165b334d}.ingredients-dual{display:grid;grid-template-columns:1fr 1fr;gap:25px;border-bottom:none!important}.ingredient-column{background:#fafbfc;border-radius:var(--radius-lg);padding:20px}.ingredient-column h2{font-size:1.1rem;margin-bottom:5px}.ingredient-column.prefer{border-left:4px solid var(--christmas-green)}.ingredient-column.avoid{border-left:4px solid var(--christmas-red)}.ingredient-column.avoid h2{color:var(--christmas-red)}.ingredient-input{display:flex;gap:10px;margin-bottom:12px}.ingredient-input input{flex:1;padding:12px 16px;border:2px solid var(--border-color);border-radius:var(--radius-md);font-size:1rem;transition:all var(--transition-fast)}.ingredient-input input:focus{outline:none;border-color:var(--christmas-green);box-shadow:0 0 0 3px #165b331a}.ingredient-input button{padding:12px 18px;border:none;border-radius:var(--radius-md);background:var(--christmas-green);color:#fff;font-size:1.2rem;font-weight:600;cursor:pointer;transition:all var(--transition-fast);min-width:48px}.ingredient-input button:hover{background:var(--christmas-green-light);transform:translateY(-3px)}.ingredient-column.avoid .ingredient-input button{background:var(--christmas-red)}.ingredient-column.avoid .ingredient-input button:hover{background:var(--christmas-red-light)}.ingredients-list{display:flex;flex-wrap:wrap;gap:8px}.ingredient-tag{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;background:linear-gradient(135deg,var(--christmas-green-light) 0%,var(--christmas-green) 100%);color:#fff;border-radius:var(--radius-xl);font-size:.9rem;font-weight:500}.ingredient-tag.avoid{background:linear-gradient(135deg,var(--christmas-red-light) 0%,var(--christmas-red) 100%)}.ingredient-tag button{background:#fff3;border:none;color:#fff;width:20px;height:20px;border-radius:50%;cursor:pointer;font-size:.85rem;display:flex;align-items:center;justify-content:center;transition:all var(--transition-fast)}.ingredient-tag button:hover{background:#fff6}.radio-group{display:flex;flex-wrap:wrap;gap:10px}.radio-group.vertical{flex-direction:column}.radio-group label{padding:14px 20px;border:2px solid var(--border-color);border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast);font-weight:500;display:flex;align-items:center;gap:8px;font-size:.95rem}.radio-group label:hover{border-color:var(--christmas-green);background:#165b330d;transform:translateY(-2px)}.radio-group label.selected{background:linear-gradient(135deg,var(--christmas-green) 0%,var(--christmas-green-light) 100%);border-color:var(--christmas-green);color:#fff;box-shadow:0 4px 12px #165b334d}.radio-group input[type=radio]{display:none}.options-dual{display:grid;grid-template-columns:1fr 1fr;gap:25px}.option-column{background:#fafbfc;border-radius:var(--radius-lg);padding:20px}.option-column h2{font-size:1.05rem;margin-bottom:15px;text-align:center}.error-box{margin-bottom:20px}.error-message{padding:15px 20px;background:linear-gradient(135deg,#fdedee,#fadbd8);border:1px solid var(--christmas-red-light);border-radius:var(--radius-md);color:var(--christmas-red-dark);font-weight:500;font-family:Consolas,Monaco,monospace;word-break:break-word}.error-codes-info{margin-top:10px;background:#fff9e6;border:1px solid #F0D78C;border-radius:var(--radius-md);padding:12px 16px;font-size:.9rem}.error-codes-info summary{cursor:pointer;color:var(--text-dark);font-weight:600;-webkit-user-select:none;user-select:none}.error-codes-info summary:hover{color:var(--christmas-red)}.error-codes-info ul{margin:12px 0 0;padding-left:20px;color:var(--text-light)}.error-codes-info li{margin-bottom:6px;line-height:1.4}.error-codes-info li strong{color:var(--christmas-red-dark);font-family:Consolas,Monaco,monospace}.submit-button{width:100%;max-width:400px;margin:25px auto 10px;padding:20px 35px;border:none;border-radius:var(--radius-xl);background:linear-gradient(135deg,var(--christmas-red) 0%,var(--christmas-red-dark) 100%);color:#fff;font-size:1.25rem;font-weight:700;cursor:pointer;transition:all var(--transition-normal);display:flex;align-items:center;justify-content:center;gap:15px;letter-spacing:.5px;box-shadow:0 8px 25px #c41e3a59;position:relative;overflow:hidden}.submit-button:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);transition:left .5s ease}.submit-button:hover:not(:disabled):before{left:100%}.submit-button:hover:not(:disabled){transform:translateY(-4px);box-shadow:0 12px 35px #c41e3a73}.submit-button:active:not(:disabled){transform:translateY(-2px) scale(.98)}.submit-button:disabled{background:#bdc3c7;cursor:not-allowed;box-shadow:none;transform:none}.submit-button .btn-icon{font-size:1.4rem;animation:pulse 2s ease-in-out infinite}@keyframes pulse{0%,to{transform:scale(1)}50%{transform:scale(1.15)}}.spinner{width:22px;height:22px;border:3px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.menu-result{padding:35px}.menu-header{text-align:center;margin-bottom:30px;padding-bottom:25px;border-bottom:2px solid var(--christmas-gold)}.menu-header h2{font-size:1.8rem;color:var(--christmas-red);margin-bottom:8px}.menu-header p{color:var(--text-light);font-size:1.1rem}.menu-actions{display:flex;justify-content:center;gap:15px;margin-top:20px;flex-wrap:wrap}.action-button{padding:12px 24px;border:2px solid var(--christmas-green);border-radius:var(--radius-md);background:#fff;color:var(--christmas-green);font-size:1rem;font-weight:600;cursor:pointer;transition:all var(--transition-fast)}.action-button:hover{background:var(--christmas-green);color:#fff}.action-button.primary{background:linear-gradient(135deg,var(--christmas-red) 0%,var(--christmas-red-dark) 100%);border-color:var(--christmas-red);color:#fff}.action-button.primary:hover{box-shadow:0 4px 15px #c41e3a4d;transform:translateY(-2px)}.tabs{display:flex;gap:5px;margin-bottom:25px;background:#f5f6f8;padding:6px;border-radius:var(--radius-lg)}.tabs button{flex:1;padding:14px 20px;border:none;border-radius:var(--radius-md);background:transparent;color:var(--text-light);font-size:1rem;font-weight:600;cursor:pointer;transition:all var(--transition-fast)}.tabs button:hover{background:#fff;color:var(--text-dark)}.tabs button.active{background:#fff;color:var(--christmas-green);box-shadow:0 2px 8px #00000014}.courses-container{display:flex;flex-direction:column;gap:25px}.course-section{background:#fafbfc;border-radius:var(--radius-lg);padding:20px}.course-type{font-size:1.3rem;color:var(--christmas-red);margin-bottom:15px;padding-bottom:10px;border-bottom:2px solid var(--christmas-gold)}.course-card{background:#fff;border-radius:var(--radius-md);padding:20px;margin-bottom:15px;box-shadow:var(--shadow-soft);border:1px solid var(--border-color);transition:all var(--transition-fast)}.course-card:last-child{margin-bottom:0}.course-card:hover{box-shadow:var(--shadow-medium);transform:translateY(-2px)}.course-card .course-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:10px;flex-wrap:wrap;gap:10px}.course-card h4{font-size:1.2rem;color:var(--text-dark);font-weight:600}.cuisine-badge{background:linear-gradient(135deg,var(--christmas-gold) 0%,var(--christmas-gold-dark) 100%);color:#333;padding:5px 12px;border-radius:var(--radius-xl);font-size:.8rem;font-weight:600}.course-description{color:var(--text-light);font-style:italic;margin-bottom:12px;line-height:1.5}.course-meta{display:flex;gap:20px;color:var(--text-light);font-size:.9rem;margin-bottom:15px}.course-meta span{display:flex;align-items:center;gap:5px}.recipe-details{border-top:1px solid var(--border-color);padding-top:15px}.recipe-details summary{cursor:pointer;color:var(--christmas-green);font-weight:600;padding:10px 0;transition:all var(--transition-fast)}.recipe-details summary:hover{color:var(--christmas-green-light)}.recipe-details[open] summary{margin-bottom:15px}.recipe-content{animation:fadeIn .3s ease}@keyframes fadeIn{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.recipe-content h5{color:var(--christmas-green);margin:15px 0 10px;font-size:1rem}.recipe-content h5:first-child{margin-top:0}.recipe-content ul,.recipe-content ol{padding-left:25px;color:var(--text-dark)}.recipe-content li{margin-bottom:8px;line-height:1.5}.shopping-container{animation:fadeIn .3s ease}.shopping-container>h3{font-size:1.4rem;color:var(--christmas-red);margin-bottom:20px;text-align:center}.shopping-category{background:#fafbfc;border-radius:var(--radius-md);padding:20px;margin-bottom:15px}.shopping-category h4{color:var(--christmas-green);margin-bottom:12px;font-size:1.1rem;display:flex;align-items:center;gap:8px}.shopping-category h4:before{content:"📦"}.shopping-category ul{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:8px;list-style:none;padding:0}.shopping-category li{background:#fff;padding:10px 15px;border-radius:var(--radius-sm);border:1px solid var(--border-color);font-size:.95rem}.timeline-container{animation:fadeIn .3s ease}.timeline-container>h3{font-size:1.4rem;color:var(--christmas-red);margin-bottom:25px;text-align:center}.timeline-section{background:#fafbfc;border-radius:var(--radius-md);padding:20px;margin-bottom:20px;border-left:4px solid var(--christmas-green)}.timeline-section h4{color:var(--christmas-green);margin-bottom:15px;font-size:1.15rem}.timeline-section ul{padding-left:20px}.timeline-section li{margin-bottom:10px;line-height:1.5;color:var(--text-dark)}.day-schedule{display:flex;flex-direction:column;gap:10px}.schedule-item{display:flex;gap:15px;align-items:flex-start;padding:12px 15px;background:#fff;border-radius:var(--radius-sm);border:1px solid var(--border-color)}.schedule-item .time{background:linear-gradient(135deg,var(--christmas-green) 0%,var(--christmas-green-light) 100%);color:#fff;padding:5px 12px;border-radius:var(--radius-xl);font-weight:600;font-size:.85rem;white-space:nowrap}.schedule-item .task{color:var(--text-dark);line-height:1.5}.footer{width:100%;text-align:center;padding:30px 20px;color:#ffdcb4cc;font-size:.95rem;margin-top:auto}.footer strong{color:#ffd9a0}@media(max-width:768px){.app{padding:15px}.header{padding:30px 20px}.header h1{font-size:1.8rem}.input-form,.menu-result{padding:25px 20px}.guest-number{font-size:2.5rem}.gingerbread-icon{font-size:2rem}.gingerbread-svg{width:38px;height:38px}.chip-container,.radio-group{justify-content:center}.ingredients-dual,.options-dual{grid-template-columns:1fr;gap:15px}.tabs,.course-card .course-header,.menu-actions{flex-direction:column}.action-button{width:100%}.shopping-category ul{grid-template-columns:1fr}.submit-button{max-width:100%;padding:18px 25px;font-size:1.1rem}}@media print{.snowflakes,.submit-button,.action-button,.tabs,.status-banner,.footer,.regenerate-buttons,.modal-overlay{display:none!important}body{background:#fff}.app{max-width:100%}.header{background:none;color:#000;box-shadow:none;border-bottom:2px solid var(--christmas-red)}.header h1{color:var(--christmas-red);text-shadow:none}.header p{color:var(--text-dark)}.main-content{box-shadow:none}.recipe-details[open] .recipe-content{display:block}.course-card{break-inside:avoid}}.course-header-actions{display:flex;align-items:center;gap:10px}.regenerate-buttons{display:flex;gap:5px;margin-left:10px}.regenerate-btn{width:32px;height:32px;border-radius:50%;border:none;cursor:pointer;font-size:14px;display:flex;align-items:center;justify-content:center;transition:all var(--transition-fast)}.regenerate-btn.quick{background:linear-gradient(135deg,var(--christmas-green) 0%,var(--christmas-green-light) 100%);color:#fff}.regenerate-btn.quick:hover:not(:disabled){transform:scale(1.1);box-shadow:0 4px 12px #165b3366}.regenerate-btn.with-feedback{background:linear-gradient(135deg,var(--christmas-gold-dark) 0%,var(--christmas-gold) 100%);color:var(--text-dark)}.regenerate-btn.with-feedback:hover:not(:disabled){transform:scale(1.1);box-shadow:0 4px 12px #d4af3766}.regenerate-btn:disabled{opacity:.5;cursor:not-allowed;transform:none}.spinner-small{width:14px;height:14px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .8s linear infinite}.course-card.regenerating{opacity:.7;pointer-events:none;position:relative}.course-card.regenerating:after{content:"🔄 Rigenerazione in corso...";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);background:#fffffff2;padding:15px 25px;border-radius:var(--radius-lg);font-weight:600;color:var(--christmas-green);box-shadow:var(--shadow-medium);animation:pulse 1.5s ease-in-out infinite}.course-card.just-regenerated{animation:regeneratedFlash 2s ease-out}@keyframes regeneratedFlash{0%{box-shadow:0 0 #2ecc71b3;background-color:#2ecc711a}30%{box-shadow:0 0 20px 10px #2ecc7166;background-color:#2ecc7126}to{box-shadow:var(--shadow-soft);background-color:#fff}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.7}}.modal-overlay{position:fixed;inset:0;background:#0009;display:flex;align-items:center;justify-content:center;z-index:1000;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);animation:fadeIn .2s ease}.modal-content{background:#fff;border-radius:var(--radius-xl);padding:30px;max-width:450px;width:90%;position:relative;box-shadow:var(--shadow-strong);animation:slideIn .3s ease}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideIn{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}.modal-close{position:absolute;top:15px;right:15px;width:30px;height:30px;border:none;background:var(--border-color);border-radius:50%;cursor:pointer;font-size:18px;display:flex;align-items:center;justify-content:center;transition:all var(--transition-fast)}.modal-close:hover{background:var(--christmas-red-light);color:#fff}.modal-content h3{color:var(--christmas-green);margin-bottom:10px;font-size:1.3rem}.modal-subtitle{color:var(--text-light);font-size:.95rem;margin-bottom:20px}.feedback-textarea{width:100%;padding:15px;border:2px solid var(--border-color);border-radius:var(--radius-md);font-family:inherit;font-size:.95rem;resize:vertical;min-height:80px;transition:border-color var(--transition-fast)}.feedback-textarea:focus{outline:none;border-color:var(--christmas-green)}.feedback-textarea::placeholder{color:var(--text-light)}.modal-actions{display:flex;gap:12px;margin-top:20px;justify-content:flex-end}.modal-btn{padding:12px 24px;border-radius:var(--radius-md);font-weight:600;cursor:pointer;transition:all var(--transition-fast);border:none}.modal-btn.secondary{background:var(--border-color);color:var(--text-dark)}.modal-btn.secondary:hover{background:#d0d0d0}.modal-btn.primary{background:linear-gradient(135deg,var(--christmas-green) 0%,var(--christmas-green-light) 100%);color:#fff}.modal-btn.primary:hover{transform:translateY(-2px);box-shadow:0 4px 12px #165b3366}.error-banner{background:#e74c3c1a;border:1px solid var(--christmas-red-light);color:var(--christmas-red);padding:15px 20px;margin:20px;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:space-between;font-weight:500}.error-banner button{background:none;border:none;color:var(--christmas-red);font-size:20px;cursor:pointer;padding:0 5px;opacity:.7;transition:opacity var(--transition-fast)}.error-banner button:hover{opacity:1}@media(max-width:600px){.course-header-actions{flex-direction:column;align-items:flex-start;gap:8px}.regenerate-buttons{margin-left:0}.modal-content{padding:20px;width:95%}.modal-actions{flex-direction:column}.modal-btn{width:100%;text-align:center}}