*{box-sizing:border-box}body{margin:0;background:var(--gray-050);color:var(--gray-900);font:14px/1.5 Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}button,input,summary{font:inherit}button,a,input,summary{touch-action:manipulation}button{cursor:pointer}a{color:var(--primary-700);text-decoration:none}a:hover{text-decoration:underline}:focus-visible{outline:2px solid var(--primary-500);outline-offset:3px}header{height:72px;background:var(--white);border-bottom:1px solid var(--gray-200)}.header-inner{max-width:1264px;margin:auto;padding:0 32px;height:100%;display:flex;align-items:center;justify-content:space-between}.wordmark{font-weight:700;font-size:21px;letter-spacing:-.025em;color:var(--primary-900)}.wordmark span{font-weight:400;color:var(--gray-500);margin-left:12px}.header-right{display:flex;align-items:center;gap:24px}.local{font-size:12px;color:var(--gray-500)}button{min-height:44px;border:0;border-radius:6px;background:var(--primary-700);color:var(--white);padding:10px 24px;font-weight:600;transition:background .15s ease}button:hover{background:var(--primary-900)}button:disabled{opacity:.6;cursor:wait}.quiet{background:transparent;color:var(--primary-700);padding:8px 12px}.quiet:hover{background:var(--primary-050)}main{max-width:1264px;padding:0 32px;margin:auto}.search-section{padding:48px 0 28px;border-bottom:1px solid var(--gray-200)}h1,h2,h3,p{margin:0}h1{font-size:32px;font-weight:600;letter-spacing:-.025em;line-height:1.2;text-wrap:balance}.intro p{color:var(--gray-500);font-size:16px;margin-top:12px}.search-box{display:flex;gap:8px;max-width:850px;margin-top:28px;background:var(--white);border:1px solid var(--gray-300);border-radius:8px;padding:7px}.search-box:focus-within{border-color:var(--primary-500)}.search-box input{flex:1;min-width:0;border:0;background:transparent;font-size:17px;padding:10px 12px;color:var(--gray-900);outline:none}.search-box input::placeholder{color:var(--gray-500)}.search-box button{min-width:112px}.search-toolbar{display:flex;align-items:center;justify-content:space-between;max-width:850px;margin-top:10px;gap:16px}fieldset{border:0;padding:0;margin:0;display:flex;gap:24px}.search-toolbar label{min-height:44px;display:flex;align-items:center;gap:8px;cursor:pointer;font-size:13px}input[type=radio],input[type=checkbox]{accent-color:var(--primary-700);width:16px;height:16px;margin:0}.examples{margin-top:8px;color:var(--gray-500);max-width:900px}.examples summary{cursor:pointer;min-height:44px;display:flex;align-items:center;font-size:13px}.examples summary:before{content:'+';margin-right:10px}.examples[open] summary:before{content:'−'}.examples button{background:transparent;color:var(--primary-700);border:1px solid var(--gray-200);font-size:12px;padding:8px 12px;font-weight:400;margin:0 6px 6px 0}.examples button:hover{background:var(--primary-050)}.workspace{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:48px;padding-top:32px}.section-heading{display:flex;align-items:baseline;justify-content:space-between;gap:16px;margin-bottom:16px}h2{font-size:18px;font-weight:600;letter-spacing:-.01em}h3{font-size:15px;font-weight:600}.section-heading span{font-size:12px;color:var(--gray-500)}aside{border-top:2px solid var(--primary-900);padding-top:20px}aside h2{font-size:16px;margin-bottom:12px}aside p{color:var(--gray-500);font-size:13px;line-height:1.65}dl{margin:20px 0}dt{color:var(--gray-500);font-size:12px;margin-top:14px}dd{margin:2px 0 0;font-size:14px;overflow-wrap:anywhere}.aside-note{margin-top:24px;padding-top:16px;border-top:1px solid var(--gray-200);font-size:12px!important}.result{display:grid;grid-template-columns:32px minmax(0,1fr) 105px;gap:12px;padding:22px 0;border-bottom:1px solid var(--gray-200)}.rank{font-size:12px;color:var(--gray-500);padding-top:4px;font-variant-numeric:tabular-nums}.product-title{font-size:16px;line-height:1.4;font-weight:500;color:var(--primary-900);display:inline-block}.substances{font-size:13px;color:var(--gray-700);margin-top:7px}.product-meta{display:flex;gap:6px 14px;flex-wrap:wrap;color:var(--gray-500);font-size:12px;margin-top:10px}.product-price{text-align:right;font-size:17px;font-weight:500;font-variant-numeric:tabular-nums}.stock{font-weight:400;font-size:11px;color:var(--gray-500);margin-top:5px}.match{font-size:11px;color:var(--primary-700);background:var(--primary-050);padding:2px 6px;border-radius:4px}.empty{padding:48px 32px;background:var(--white);border-top:1px solid var(--gray-200);min-height:285px}.empty-title{font-size:22px;letter-spacing:-.02em;margin-bottom:16px}.empty p{max-width:55ch}.empty p:not(.empty-title){color:var(--gray-500);font-size:14px}.empty-note{margin-top:32px;font-size:12px!important}#feedback:not(:empty){margin-top:24px;background:var(--primary-050);padding:16px 20px;border-radius:6px;color:var(--primary-900);font-size:13px}#feedback.error{background:#FCEBD5;color:#8C5520}.trace summary{min-height:44px;display:flex;align-items:center;cursor:pointer;color:var(--primary-700);font-size:12px}.trace dl{margin:0}.trace dd{font-size:12px}.loading-row{padding:26px 0;border-bottom:1px solid var(--gray-200)}.skeleton{height:14px;background:var(--gray-200);width:65%;border-radius:4px}.skeleton.short{width:40%;margin-top:15px;height:10px}#comparison{margin-top:48px;border-top:2px solid var(--primary-900);padding-top:24px}.comparison-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px}.comparison-grid h3{padding:12px 0;background:transparent}.comparison-grid .result{grid-template-columns:24px minmax(0,1fr);gap:8px;padding:18px 0}.comparison-grid .product-title{font-size:14px}.comparison-grid .product-price{display:none}.footnote{font-size:12px;color:var(--gray-500);line-height:1.6;margin-top:20px;max-width:95ch}footer{margin-top:64px;border-top:1px solid var(--gray-200);padding:20px 0 32px;color:var(--gray-500);font-size:11px;display:flex;justify-content:space-between;gap:24px}#evaluation{margin-top:32px;background:var(--white);padding:24px;border:1px solid var(--gray-200);border-radius:8px}#evaluation table{border-collapse:collapse;width:100%;font-size:13px;font-variant-numeric:tabular-nums;margin:16px 0}#evaluation td,#evaluation th{text-align:left;padding:12px;border-bottom:1px solid var(--gray-200)}#evaluation th{background:var(--primary-900);color:var(--white)}#evaluation p{margin:12px 0;color:var(--gray-500);max-width:85ch}.sr-only{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}[hidden]{display:none!important}@media(max-width:850px){main,.header-inner{padding-left:20px;padding-right:20px}.workspace{grid-template-columns:1fr;gap:32px}aside{order:2}.comparison-grid{grid-template-columns:1fr}.search-section{padding-top:32px}h1{font-size:27px}.search-toolbar{align-items:flex-start;flex-wrap:wrap;gap:0}fieldset{gap:16px}.header-right{gap:4px}.local{display:none}.wordmark{font-size:18px}.wordmark span{margin-left:8px}.result{grid-template-columns:24px minmax(0,1fr) 88px;gap:8px}.product-title{font-size:15px}.product-price{font-size:15px}.empty{padding:32px 20px}footer{flex-direction:column;gap:8px}}@media(prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}

#evaluationContent{overflow-x:auto}#comparisonLink{font-size:13px}#comparison{scroll-margin-top:24px}

h1{font-size:34px;line-height:1.18;max-width:28ch}.intro{margin-top:16px;color:var(--gray-500);font-size:16px}.toolbar{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-top:8px;max-width:900px}.toolbar>div{display:flex;align-items:center;gap:10px}.toolbar label{display:flex;gap:8px;align-items:center;min-height:44px;font-size:13px;white-space:nowrap}.toolbar span{font-size:12px;color:var(--gray-500)}.chip{background:var(--white);border:1px solid var(--gray-300);color:var(--primary-700);font-size:12px;font-weight:500;padding:8px 14px;min-height:44px}.chip:hover{background:var(--primary-050)}#context{margin-top:14px;font-size:13px;color:var(--gray-700);display:flex;flex-wrap:wrap;gap:8px}.filter{background:var(--primary-050);padding:4px 9px;border-radius:4px}#refinements{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-top:14px}#refinements>span{font-size:12px;color:var(--gray-500);margin-right:8px}#clarifications{padding:22px 0;border-bottom:1px solid var(--gray-200)}#clarificationOptions{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}.product-evidence{font-size:12px;margin-top:10px;color:var(--gray-500)}.product-evidence summary{cursor:pointer;min-height:44px;color:var(--primary-700)}.product-evidence p{margin:6px 0;max-width:60ch}#interpretation .hypothesis{margin:10px 0;font-size:13px;color:var(--gray-700)}#comparison summary{cursor:pointer;padding:16px 0;color:var(--primary-700)}#comparison{scroll-margin-top:24px}.compare-link{display:inline-block;margin-top:16px;min-height:44px}#evaluationContent{overflow-x:auto}button,input{font-family:inherit}.header-inner>div{display:flex;align-items:center;gap:16px}@media(max-width:650px){h1{font-size:28px}.toolbar{flex-wrap:wrap;gap:0}.toolbar>div{flex-wrap:wrap}.search-box button{min-width:80px;padding-left:14px;padding-right:14px}.wordmark span{display:none}.result{grid-template-columns:20px minmax(0,1fr)}.product-price{grid-column:2;text-align:left;font-size:15px}.stock{display:inline;margin-left:12px}.section-heading{flex-wrap:wrap}#context{overflow-wrap:anywhere}}

.demo-examples{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-top:16px}.demo-examples>span{font-size:12px;color:var(--gray-500);margin-right:4px}.demo-examples .chip{font-size:12px;padding:6px 10px;min-height:36px}#moreResults{margin:16px 0}.product-title{overflow-wrap:anywhere}

.examples-link{display:inline-flex;min-height:44px;align-items:center;font-size:13px}.demo-examples .chip{min-height:44px}@media(max-width:650px){.header-inner>div{gap:4px}.header-inner{gap:8px}.header-inner .quiet{padding:8px;font-size:12px}}

.brand-group{border-bottom:1px solid var(--gray-200)}
.brand-group>summary{cursor:pointer;list-style:none;display:grid;grid-template-columns:32px minmax(0,1fr) auto;gap:12px;padding:22px 0;min-height:72px}
.brand-group>summary::-webkit-details-marker{display:none}
.brand-group>summary:hover{background:var(--primary-050)}
.brand-name{display:block;font-size:18px;font-weight:600;color:var(--primary-900)}
.group-action{display:block;margin-top:10px;font-size:13px;color:var(--primary-700)}
.brand-group .when-open,.brand-group[open] .when-closed{display:none}
.brand-group[open] .when-open{display:inline}
.group-price{text-align:right;font-size:16px;font-variant-numeric:tabular-nums}
.group-price small{display:block;font-size:12px;font-weight:400;color:var(--gray-500)}
.variant-list{padding:0 0 12px 44px}
.variant-list .result{grid-template-columns:minmax(0,1fr) 105px;padding:16px 0}
.variant-list .rank{display:none}
.variant-list .result:last-child{border-bottom:0}
.variant-note{font-size:12px;color:var(--gray-500);padding:8px 0}
.retry-button{margin-top:20px}
@media(max-width:650px){.brand-group>summary{grid-template-columns:20px minmax(0,1fr);gap:8px}.group-price{grid-column:2;text-align:left}.group-price small{display:inline;margin-right:5px}.variant-list{padding-left:28px}.variant-list .result{grid-template-columns:minmax(0,1fr)}.variant-list .product-price{grid-column:1}.brand-name{font-size:17px}}
