:root{--primary-color: #4CAF50;--secondary-color: #FF9800;--background-color: #f9f9f9;--card-color: #ffffff;--text-color: #333333;--shadow: 0 4px 6px rgba(0, 0, 0, .1)}*{margin:0;padding:0;box-sizing:border-box;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif}*{scrollbar-width:none;-ms-overflow-style:none}*::-webkit-scrollbar{display:none}body{background-color:var(--background-color);color:var(--text-color);line-height:1.6}.container{max-width:1200px;margin:0 auto;padding:20px}header{display:flex;flex-direction:column;align-items:center;text-align:center;padding:20px 0;border-bottom:2px solid var(--primary-color);margin-bottom:30px}header h1{color:var(--primary-color);display:flex;align-items:center;gap:10px;margin-bottom:10px}header h1 i{font-size:1.5rem}.intro-text{font-size:1.2rem;color:var(--text-color);margin-bottom:15px}.user-location{color:var(--text-color);opacity:.8}footer{text-align:center;padding:20px 0;color:var(--text-color);opacity:.8;margin-top:40px}.tabs{display:flex;gap:10px;margin-bottom:20px}.tab{padding:10px 20px;background-color:var(--card-color);border:none;border-radius:5px;cursor:pointer;box-shadow:var(--shadow);transition:all .3s ease}.tab.active{background-color:var(--primary-color);color:#fff}.tab:hover{background-color:#e9e9e9}.tab.active:hover{background-color:#43a047}.tab-content{display:none}.tab-content.active{display:block;animation:fadeIn .5s}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.search-section{background-color:var(--card-color);padding:20px;border-radius:10px;box-shadow:var(--shadow);margin-bottom:30px}.search-container{display:flex;margin-bottom:20px}.search-input-wrapper{position:relative;display:flex;width:100%;background:var(--card-color);border-radius:25px;box-shadow:0 2px 5px #0000001a;overflow:hidden;border:1px solid #ddd}.search-icon{position:absolute;left:15px;top:50%;transform:translateY(-50%);color:#666;font-size:18px}.search-input-wrapper input{flex:1;padding:15px 15px 15px 45px;border:none;font-size:16px;outline:none;width:100%;background:transparent}.search-input-wrapper button{padding:15px 30px;border-radius:0 25px 25px 0;margin:-1px}.btn{padding:12px 24px;background-color:var(--primary-color);color:#fff;border:none;border-radius:5px;cursor:pointer;transition:background-color .3s;font-size:16px}.btn:hover{background-color:#43a047}.btn-secondary{background-color:var(--secondary-color)}.btn-secondary:hover{background-color:#fb8c00}.filters{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:20px}.filter-tag{background-color:#e0e0e0;padding:5px 10px;border-radius:15px;font-size:14px;display:flex;align-items:center;gap:5px}.filter-tag span{cursor:pointer}.location-info{font-style:italic;margin-bottom:10px;color:#666}.results-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:20px}.recipe-card{background-color:var(--card-color);border-radius:10px;overflow:hidden;box-shadow:var(--shadow);transition:transform .3s;position:relative}.recipe-card:hover{transform:translateY(-5px)}.recipe-image{width:100%;height:180px;object-fit:cover}.recipe-card-content{padding:15px}.recipe-title{font-size:18px;margin-bottom:10px;color:var(--text-color)}.recipe-meta{display:flex;justify-content:space-between;color:#666;font-size:14px;margin-bottom:10px}.favorite-btn{position:absolute;top:10px;right:10px;background-color:#fffc;border:none;border-radius:50%;width:36px;height:36px;display:flex;justify-content:center;align-items:center;cursor:pointer;font-size:18px;box-shadow:0 2px 5px #0000001a}.favorite-btn.active{color:#f44336}.load-more{display:block;margin:30px auto;width:200px}.results-footer{text-align:center;padding:20px 0;margin-top:40px;border-top:1px solid #ddd}.results-footer p{margin:5px 0;color:var(--text-color);opacity:.8}.creator-link{color:var(--primary-color);text-decoration:none;font-weight:700;transition:color .3s}.creator-link:hover{color:var(--secondary-color)}.calendar-container{background-color:var(--card-color);border-radius:10px;box-shadow:var(--shadow);padding:20px}.calendar-header{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:15px;margin-bottom:20px;padding-bottom:20px;border-bottom:1px solid #eee}h2#calendar-month{margin:0;font-size:clamp(1.2rem,4vw,1.5rem);white-space:nowrap}.calendar-nav{display:flex;gap:10px;flex-wrap:wrap}.calendar-nav button{padding:8px 12px;font-size:.9rem;white-space:nowrap}.calendar-scroll-container{overflow-x:auto;-webkit-overflow-scrolling:touch;padding-bottom:10px}.weekdays{display:grid;grid-template-columns:repeat(7,minmax(150px,1fr));gap:10px;text-align:center;font-weight:700;margin-bottom:10px;min-width:min-content}.week-grid{display:grid;grid-template-columns:repeat(7,minmax(150px,1fr));gap:10px;margin-bottom:20px;min-width:min-content}.day-cell{background-color:#f0f0f0;border-radius:5px;min-height:120px;padding:10px;position:relative}.day-number{font-weight:700;margin-bottom:5px}.day-cell.today{background-color:#e8f5e9;border:2px solid var(--primary-color)}.meal-item{background-color:#fff;border-left:3px solid var(--primary-color);padding:5px;margin-bottom:5px;font-size:12px;border-radius:3px;cursor:pointer}.modal{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background-color:#00000080;z-index:100;justify-content:center;align-items:center}.modal.active{display:flex}.modal-content{background-color:var(--card-color);border-radius:10px;width:90%;max-width:800px;max-height:90vh;overflow-y:auto;padding:20px;position:relative}.close-modal{position:absolute;top:10px;right:10px;font-size:24px;cursor:pointer;background:none;border:none}.recipe-detail{display:flex;flex-direction:column;gap:20px}.recipe-detail-header{display:flex;gap:20px;flex-wrap:wrap}.recipe-detail-image{width:300px;height:200px;object-fit:cover;border-radius:10px}.recipe-detail-info{flex:1;min-width:300px}.recipe-stats{display:flex;gap:20px;margin:15px 0}.stat{display:flex;align-items:center;gap:5px}.recipe-tags{display:flex;flex-wrap:wrap;gap:5px;margin:10px 0}.recipe-tag{background-color:#e0e0e0;padding:3px 8px;border-radius:15px;font-size:14px}.recipe-content{display:grid;grid-template-columns:1fr 2fr;gap:20px}.ingredients-list{list-style-position:inside}.ingredients-list li{margin-bottom:5px;padding:5px;background-color:#f5f5f5;border-radius:5px}.instructions{counter-reset:step-counter}.step{counter-increment:step-counter;margin-bottom:15px;position:relative;padding-left:40px}.step:before{content:counter(step-counter);background-color:var(--primary-color);color:#fff;font-weight:700;position:absolute;left:0;top:0;width:30px;height:30px;border-radius:50%;display:flex;justify-content:center;align-items:center}.recipe-actions{display:flex;gap:10px;margin-top:20px}.favorites-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:20px}.empty-state{text-align:center;padding:40px;color:#666}.empty-state i{font-size:48px;margin-bottom:10px;color:#ddd}.calendar-form{display:flex;flex-direction:column;gap:15px}.form-group{display:flex;flex-direction:column;gap:5px}.form-group label{font-weight:700}.form-group input,.form-group select{padding:10px;border:1px solid #ddd;border-radius:5px;font-size:16px}.app-title{position:relative;display:flex;align-items:center;justify-content:center}.about-btn{position:absolute;right:-40px;top:50%;transform:translateY(-50%);background:none;border:none;color:var(--primary-color);font-size:1.2rem;cursor:pointer;padding:8px;opacity:.7;transition:all .3s ease}.about-btn:hover{opacity:1;transform:translateY(-50%) scale(1.1)}#about-modal .modal-content{max-width:900px;padding:2.5rem;background:linear-gradient(135deg,#fff,#f8f9fa)}#about-modal .about-container{padding:0}.about-section{margin-bottom:2.5rem;animation:fadeIn .5s ease-out}.about-section h2{color:var(--primary-color);margin-bottom:1rem;font-size:1.8rem;position:relative;display:inline-block}.about-section h2:after{content:"";position:absolute;bottom:-5px;left:0;width:100%;height:3px;background:linear-gradient(to right,var(--primary-color),var(--secondary-color));border-radius:2px}.about-section p{font-size:1.1rem;line-height:1.8;color:var(--text-color)}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.5rem;margin-top:1.5rem}.feature-card{background:#fff;padding:1.5rem;border-radius:12px;box-shadow:0 4px 15px #0000001a;transition:transform .3s ease,box-shadow .3s ease;text-align:center}.feature-card:hover{transform:translateY(-5px);box-shadow:0 6px 20px #00000026}.feature-card i{font-size:2.5rem;color:var(--primary-color);margin-bottom:1rem}.feature-card h3{color:var(--text-color);margin-bottom:.8rem;font-size:1.3rem}.feature-card p{color:#666;font-size:1rem;line-height:1.6}.terms-content{background-color:#f8f9fa;padding:1.5rem;border-radius:10px;border-left:4px solid var(--primary-color)}.about-footer{margin-top:2rem;padding-top:1.5rem;border-top:1px solid #eee;text-align:center}@media (max-width: 768px){.recipe-content{grid-template-columns:1fr}.search-container,.recipe-detail-header{flex-direction:column}.recipe-detail-image{width:100%;height:auto}}@media (max-width: 480px){.calendar-header{justify-content:center;text-align:center}.calendar-nav{width:100%;justify-content:center}}.loader{display:none;text-align:center;margin:20px 0}.loader.active{display:block}.spinner{border:4px solid rgba(0,0,0,.1);width:36px;height:36px;border-radius:50%;border-left-color:var(--primary-color);animation:spin 1s ease infinite;margin:0 auto}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.toast{position:fixed;bottom:20px;right:20px;background-color:#323232;color:#fff;padding:12px 20px;border-radius:5px;box-shadow:0 2px 10px #0003;transform:translateY(100px);opacity:0;transition:all .3s;z-index:1000}.toast.show{transform:translateY(0);opacity:1}.toast.success{background-color:var(--primary-color)}.toast.error{background-color:#f44336}