:root{--primary-color: #2E7D32;--primary-dark: #1B5E20;--primary-light: #E8F5E9;--secondary-color: #B0BEC5;--text-color: #212121;--text-secondary: #616161;--background-color: #F5F5F5;--white: #FFFFFF;--error-color: #D32F2F;--border-radius: 6px;--box-shadow: 0px 1px 3px 0px rgba(0, 0, 0, .1), 0px 1px 2px 0px rgba(0, 0, 0, .06);--transition-speed: .3s}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,sans-serif;background-color:var(--background-color);color:var(--text-color);line-height:1.6;font-size:16px}.app-container{display:flex;flex-direction:column;min-height:100vh}header{width:100%;background-color:var(--white);box-shadow:var(--box-shadow);position:sticky;top:0;z-index:100}.header-container{display:flex;justify-content:center;align-items:center;gap:11px;height:80px;max-width:1200px;margin:0 auto;padding:0 20px}.chef-logo{width:50px;height:auto}header h1{font-weight:500;color:var(--text-color);font-size:1.75rem;margin:0}main{flex:1;padding:30px 20px;max-width:1200px;margin:0 auto;width:100%}.app-description{margin-bottom:30px;text-align:center}.app-description h2{margin-bottom:10px;font-weight:500}.app-description p{color:var(--text-secondary);max-width:600px;margin:0 auto}.add-ingredient-form{display:flex;justify-content:center;gap:12px;height:38px;max-width:600px;margin:0 auto 30px}.add-ingredient-form>input{border-radius:var(--border-radius);border:1px solid var(--secondary-color);padding:9px 13px;box-shadow:0 1px 2px #0000000d;flex-grow:1;min-width:150px;transition:border-color var(--transition-speed) ease;font-size:1rem}.add-ingredient-form>input:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 2px #2e7d3233}button{font-family:Inter,sans-serif;border-radius:var(--border-radius);border:none;background-color:var(--primary-color);color:var(--white);padding:9px 17px;font-size:.875rem;font-weight:500;cursor:pointer;transition:background-color var(--transition-speed) ease,transform .2s ease,filter var(--transition-speed) ease;white-space:nowrap;display:flex;align-items:center;justify-content:center;gap:6px}button:hover{background-color:var(--primary-dark);transform:scale(1.02)}button:active{transform:scale(.98)}.add-ingredient-form>button{width:150px}.add-ingredient-form>button:before{content:"+";margin-right:5px}button.disabled,button:disabled{background-color:var(--secondary-color);cursor:not-allowed;transform:none;opacity:.7}.spinner{width:16px;height:16px;border-radius:50%;position:relative}.spinner-inner{box-sizing:border-box;width:100%;height:100%;border:2px solid transparent;border-top-color:var(--white);border-radius:50%;animation:spinner .8s linear infinite}@keyframes spinner{to{transform:rotate(360deg)}}.ingredients-section{margin-bottom:40px}.ingredients-section h2{margin-bottom:15px;font-weight:500;font-size:1.25rem}.no-ingredients{color:var(--text-secondary);font-style:italic}ul.ingredients-list{list-style-type:none;margin-bottom:30px}.ingredient-item{display:flex;justify-content:space-between;align-items:center;color:var(--text-color);line-height:28px;padding:8px 0;border-bottom:1px solid rgba(176,190,197,.3)}.remove-ingredient{background:none;color:var(--text-secondary);border:none;cursor:pointer;font-size:1.2rem;padding:0 10px;transition:color var(--transition-speed) ease}.remove-ingredient:hover{color:var(--error-color);background:none;transform:none}.get-recipe-container{display:flex;flex-direction:column;gap:20px;border-radius:8px;background:var(--primary-light);padding:20px}.get-recipe-container h3{font-size:1.125rem;font-weight:500;line-height:24px;color:var(--text-color);margin-bottom:5px}.get-recipe-container p{color:var(--text-secondary);font-size:.875rem;line-height:20px}.get-recipe-container button{align-self:flex-end;padding:10px 20px}.get-recipe-container button.loading{width:160px}.suggested-recipe-container{color:var(--text-color);background-color:var(--white);border-radius:8px;padding:25px;margin-top:40px;box-shadow:var(--box-shadow)}.suggested-recipe-container h2{margin-bottom:20px;font-weight:500;color:var(--primary-color);border-bottom:2px solid var(--primary-light);padding-bottom:10px}.recipe-content{line-height:1.8;font-size:1rem}.recipe-content h1{font-size:1.8rem;margin-bottom:15px;color:var(--text-color)}.recipe-content h2{font-size:1.4rem;margin:20px 0 10px;border:none;padding:0}.recipe-content h3{font-size:1.2rem;margin:15px 0 10px}.recipe-content p{margin-bottom:15px}.recipe-content ul,.recipe-content ol{margin-left:20px;margin-bottom:20px}.recipe-content li{margin-bottom:8px}.print-recipe-button{margin-top:20px;background-color:transparent;color:var(--primary-color);border:1px solid var(--primary-color)}.print-recipe-button:hover{background-color:var(--primary-light);color:var(--primary-color)}.error-message{background-color:#ffebee;color:var(--error-color);padding:15px;border-radius:var(--border-radius);margin:20px 0;border-left:4px solid var(--error-color)}footer{background-color:var(--white);padding:20px;margin-top:40px;border-top:1px solid var(--secondary-color)}.footer-content{display:flex;flex-direction:column;align-items:center;justify-content:center;max-width:1200px;margin:0 auto;gap:15px;text-align:center}.footer-content p{color:var(--text-secondary);font-size:.875rem}.footer-nav{display:flex;gap:20px}.footer-link{color:var(--primary-color);text-decoration:none;font-size:.875rem;transition:color var(--transition-speed) ease}.footer-link:hover{color:var(--primary-dark);text-decoration:underline}@media (min-width: 768px){.get-recipe-container{flex-direction:row;justify-content:space-between;align-items:center;padding:15px 28px}.get-recipe-container button{align-self:center}.footer-content{flex-direction:row;justify-content:space-between}}@media (max-width: 767px){header h1{font-size:1.5rem}.add-ingredient-form{flex-direction:column;height:auto;gap:10px}.add-ingredient-form>input{width:100%}.add-ingredient-form>button{width:100%}.recipe-content h1{font-size:1.5rem}}@media print{header,footer,.add-ingredient-form,.ingredients-section,.print-recipe-button{display:none}body{background-color:#fff;font-size:12pt}.suggested-recipe-container{box-shadow:none;padding:0}}