/* TOPSHOP is a visual reference. PRONAILS owns the catalog, content and red identity.
   DESIGN_VARIANCE 6 / MOTION_INTENSITY 4 / VISUAL_DENSITY 6. */
:root{--header-height:150px;--bg:#fff;--surface:#f6f5f6;--ink:#151416;--muted:#68636b;--line:#e6e2e5;--rose:#f7e4eb;--rose-ink:#ac3554;--accent-text:var(--accent);--error:#ac1330;--product-photo-bg:#f6f4f6;--radius-control:14px;--radius-media:24px;}
:root[data-theme=dark]{--bg:#19171b;--surface:#242127;--ink:#f9f6fa;--muted:#c1b9c4;--line:#4c414d;--rose:#442633;--rose-ink:#f0a0b9;--accent-text:#ff8aa0;--error:#ff8aa0;}
.shell{width:min(1320px,calc(100% - 80px));}
.store-utility{height:30px;background:var(--rose);font-size:11px;}
.store-utility>.shell{height:100%;display:flex;align-items:center;justify-content:space-between;gap:15px;}
.site-header{background:var(--bg);border-bottom:1px solid var(--line);}
.header-row{height:72px;grid-template-columns:1fr auto 1fr;gap:25px;}
.header-location{display:inline-flex;gap:9px;align-items:center;font-size:13px;justify-self:start;}
.header-location>.ph{font-size:22px;}
.header-location small{display:block;font-size:11px;color:var(--muted);margin-top:2px;}
.brand{justify-self:center;gap:10px;min-height:44px;}
.brand>span{font-size:32px;font-weight:850;letter-spacing:-.06em;}
.brand img{width:44px;height:20px;}
.brand small{font-size:12px;font-weight:500;letter-spacing:0;}
.header-actions{justify-self:end;gap:19px;}
.header-action{font-size:11px;gap:6px;min-width:44px;}
.header-action .ph{font-size:23px;}
.main-nav{height:48px;gap:24px;font-size:12px;}
.main-nav>*{min-height:44px;}
.main-nav>.catalog-trigger{min-height:44px;padding-right:6px;font-weight:650;}
.main-nav a:nth-last-child(2){margin-left:0;}
.main-nav>.header-search{display:flex;width:220px;margin-left:auto;max-width:250px;border:0;border-radius:12px;flex-shrink:0;min-height:44px;}
.header-search input{font-size:12px;padding:10px 12px;}
.header-search .icon-button{width:44px;height:44px;}
.header-search .ph{font-size:20px;}
.button{border-radius:var(--radius-control);font-weight:650;min-height:48px;min-width:0;}
.button>.ph,.card-buy>.ph,.icon-button>.ph{display:inline-flex;align-items:center;justify-content:center;line-height:1;flex-shrink:0;}
.icon-button{border-radius:12px;}
.catalog{padding-top:30px;padding-bottom:45px;}
.catalog-heading{align-items:flex-end;gap:20px;margin-bottom:30px;}
.catalog-heading h1{font-size:clamp(30px,3.5vw,50px);font-weight:850;text-transform:uppercase;letter-spacing:-.045em;line-height:1.04;max-width:1050px;min-width:0;}
.catalog-heading>span{white-space:nowrap;font-size:12px;margin-bottom:3px;}
.catalog-layout{grid-template-columns:215px minmax(0,1fr);gap:35px;}
.catalog-sidebar{border-right:1px solid var(--line);padding-right:22px;}
.sidebar-title{font-weight:700;font-size:17px;}
.catalog-toolbar{margin-bottom:18px;}
.sort-control select{border-radius:10px;min-height:44px;font-size:12px;}
.filter-option{min-height:44px;line-height:1.4;}
[data-desktop-filters] summary,[data-mobile-filters] summary{min-height:44px;}
[data-mobile-filters] .filter-option{min-height:44px;}
.filter-option span{overflow-wrap:anywhere;}
.price-fields input{border-radius:10px;min-height:44px;}
.product-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:32px 18px;}
.product-media{border-radius:var(--radius-media);background:var(--product-photo-bg);}
.product-media>a{aspect-ratio:3/4;padding:12px;}
.product-media img{object-fit:contain;mix-blend-mode:var(--image-blend);}
.product-card h3{font-weight:500;line-height:1.5;font-size:.8125rem;min-height:4.5em;}
.product-card h3>a{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:3;overflow:hidden;overflow-wrap:anywhere;}
.product-brand{font-size:.6875rem;letter-spacing:.005em;overflow-wrap:anywhere;}
.product-stock{font-size:.6875rem;}
.product-card-body{padding-top:12px;}
.product-price{font-size:20px;font-weight:750;}
.product-purchase{flex-direction:column;align-items:stretch;gap:10px;}
.card-buy{border:1px solid transparent;border-radius:12px;min-height:44px;font-size:.75rem;font-weight:600;padding:9px 8px;white-space:normal;line-height:1.35;}
.card-buy>span{min-width:0;overflow-wrap:anywhere;}
.card-buy.is-inquiry{background:var(--surface);border-color:var(--line);color:var(--ink);}
.card-buy.is-inquiry:hover{background:var(--surface-2);}
/* One favorite control across catalog, home, product and account. */
.favorite-button,.account-favorite,.pdp-favorite{display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;width:44px;height:44px;min-width:44px;min-height:44px;padding:0;border:1px solid var(--line);border-radius:50%;background:var(--bg);color:var(--ink);}
.favorite-button,.account-favorite{right:10px;top:10px;}
:is(.favorite-button,.account-favorite,.pdp-favorite)>.ph-heart{font-size:24px;width:24px;height:24px;line-height:1;}
@media(hover:hover) and (pointer:fine){:is(.favorite-button,.account-favorite,.pdp-favorite):hover{background:var(--surface);border-color:var(--muted);}}
:is(.favorite-button,.account-favorite,.pdp-favorite)[aria-pressed=true]{color:var(--accent-text);background:var(--rose);border-color:color-mix(in srgb,var(--accent-text) 25%,var(--line));}
:is(.favorite-button,.account-favorite,.pdp-favorite):focus-visible{outline:2px solid var(--accent-text);outline-offset:3px;}
.account-favorite:not(:disabled):active,.pdp-favorite:not(:disabled):active{scale:.98;}
.active-filter{border-radius:10px;min-height:44px;font-size:.75rem;}
.catalog-subcategories{margin-bottom:22px;}
.catalog-subcategories>nav{display:flex;gap:8px;overflow:auto;overscroll-behavior-inline:contain;scrollbar-width:thin;padding:2px 2px 8px;}
.catalog-subcategories button{border:1px solid var(--line);border-radius:10px;padding:9px 13px;min-height:44px;flex-shrink:0;white-space:nowrap;font-size:.75rem;}
.catalog-subcategories [aria-current=page]{background:var(--ink);color:var(--bg);border-color:var(--ink);}
.catalog-source-link{display:flex;justify-content:center;gap:8px;min-height:44px;align-items:center;margin-top:16px;color:var(--accent-text);font-size:.8125rem;}
.filter-error{color:var(--error);}
.link-button{min-height:44px;}
.link-button:hover,.product-card h3 a:hover,.main-nav>*:hover,.mobile-tabbar [aria-current=page],.main-nav [aria-current=page],.header-action[aria-current=page]{color:var(--accent-text);}
.site-footer{background:var(--bg);border-top:1px solid var(--line);padding-top:32px;}
.footer-wordmark{color:var(--rose-ink);font-size:clamp(65px,13.3vw,184px);font-weight:850;letter-spacing:-.075em;line-height:1;white-space:nowrap;padding-bottom:45px;}
.footer-wordmark span{font-size:.18em;letter-spacing:-.03em;display:inline-block;margin-left:14px;vertical-align:baseline;}
.footer-top{padding-block:28px;border-top:1px solid var(--line);grid-template-columns:1.2fr 1fr 1fr;}
.footer-bottom{padding-top:20px;margin-top:0;}
/* Full public catalog hierarchy, with content scroll independent from the footer. */
.menu-dialog{width:min(1240px,calc(100vw - 60px));max-width:calc(100vw - 60px);height:min(680px,calc(100dvh - 60px));margin:auto;border-radius:24px;overflow:hidden;}
.menu-dialog .dialog-head{padding:16px 28px;}
.menu-dialog .dialog-head h2{font-size:27px;font-weight:800;}
.mega-layout{display:grid;grid-template-columns:280px minmax(0,1fr);flex:1;min-height:0;}
.mega-categories{overflow:auto;overscroll-behavior:contain;padding:10px 12px 20px 22px;border-right:1px solid var(--line);}
.mega-categories button{display:flex;align-items:center;justify-content:space-between;gap:14px;text-align:left;width:100%;min-height:44px;padding:10px 12px;border-radius:10px;font-size:.8125rem;line-height:1.4;}
.mega-categories button[aria-pressed=true]{background:var(--rose);color:var(--ink);font-weight:650;}
.mega-categories button>.ph{font-size:14px;flex-shrink:0;}
.mega-categories button>span,.mega-panel h3,.mega-children button{min-width:0;overflow-wrap:anywhere;}
.mega-panel{overflow:auto;overscroll-behavior:contain;padding:25px 30px 30px;}
.mega-panel-heading{display:flex;justify-content:space-between;align-items:start;gap:20px;margin-bottom:25px;}
.mega-panel h3{font-size:24px;line-height:1.2;font-weight:750;letter-spacing:-.025em;}
.mega-panel-heading button{display:flex;gap:7px;align-items:center;font-size:.75rem;flex-shrink:0;min-height:44px;color:var(--accent-text);}
.mega-panel-content{display:grid;grid-template-columns:minmax(0,1fr) 210px;gap:30px;}
.mega-children{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:4px 18px;align-content:start;}
.mega-children button{display:flex;align-items:center;justify-content:space-between;gap:12px;text-align:left;min-height:44px;font-size:13px;border-bottom:1px solid var(--line);line-height:1.4;padding:9px 0;}
.mega-children button>.ph{font-size:13px;flex-shrink:0;color:var(--muted);}
.mega-product{display:flex;flex-direction:column;gap:8px;}
.mega-product img{width:100%;aspect-ratio:3/4;object-fit:contain;background:#f6f4f6;border-radius:18px;mix-blend-mode:var(--image-blend);}
.mega-product>span{font-size:11px;color:var(--muted);}
.mega-product>strong{font-size:12px;font-weight:500;}
.mega-product>b{font-size:18px;font-weight:750;}
.mega-footer{display:flex;align-items:center;gap:32px;padding:14px 28px;border-top:1px solid var(--line);font-size:12px;flex-shrink:0;}
.mega-footer>*{min-height:44px;display:flex;align-items:center;gap:9px;}
@media(min-width:1700px){.shell{width:min(1480px,calc(100% - 100px));}.product-grid{grid-template-columns:repeat(5,minmax(0,1fr));}}
@media(max-width:1199px){.main-nav{gap:19px;}.main-nav>.header-search{width:190px;}.main-nav .nav-secondary{display:none;}.header-actions{gap:15px;}.header-action>span{display:none;}.catalog-layout{grid-template-columns:190px minmax(0,1fr);gap:24px;}.product-grid{grid-template-columns:repeat(3,minmax(0,1fr));}.mega-panel-content{grid-template-columns:minmax(0,1fr) 170px;gap:22px;}.mega-children{grid-template-columns:1fr;}}
@media(max-width:899px){.shell{width:calc(100% - 48px);}.catalog-layout{grid-template-columns:1fr;}.catalog-sidebar{display:none;}.product-grid{grid-template-columns:repeat(3,minmax(0,1fr));}.header-location{font-size:11px;}.brand>span{font-size:29px;}.main-nav{gap:20px;}.main-nav>a{display:none;}.filter-open{border-radius:10px;min-height:44px;}.menu-dialog{width:calc(100vw - 30px);max-width:calc(100vw - 30px);}.mega-layout{grid-template-columns:235px minmax(0,1fr);}.mega-panel{padding-inline:22px;}.mega-product{display:none;}.mega-panel-content{grid-template-columns:1fr;}}
@media(max-width:767px){
 :root{--header-height:88px;--radius-media:20px;}
 .shell{width:calc(100% - 32px);}
 .store-utility{height:24px;font-size:9px;}.store-utility>.shell{width:calc(100% - 32px);}.store-utility a{font-size:10px;}
 .header-row{height:64px;display:flex;width:calc(100% - 20px);gap:8px;}
 .header-location,.main-nav,.account-header,.favorites-header{display:none;}
 .brand>span{font-size:23px;}.brand img{width:33px;height:15px;}.brand small{font-size:9px;}.brand{gap:5px;}
 .header-actions{gap:0;}.header-actions>.header-action{width:44px;}.header-row>.icon-button,.header-actions>.icon-button{width:44px;}
 .catalog{padding-top:24px;}.catalog-heading{gap:10px;flex-wrap:wrap;align-items:center;margin-bottom:22px;}.catalog-heading h1{font-size:30px;max-width:100%;}.catalog-heading>span{font-size:11px;}
 .catalog-heading .link-button{margin-left:auto;}
 .product-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:26px 14px;}
 .product-media>a{padding:8px;}.product-card h3{font-size:.8125rem;min-height:4.5em;}.product-price{font-size:19px;}.card-buy{font-size:.75rem;min-height:44px;}.favorite-button::after{content:none;}
 .sort-control select{font-size:.75rem;max-width:190px;}.catalog-subcategories{margin-bottom:16px;}
 .site-footer{padding-top:25px;}.footer-wordmark{font-size:clamp(44px,13.3vw,100px);padding-bottom:26px;}.footer-wordmark span{margin-left:5px;font-size:.18em;}.footer-top{grid-template-columns:1fr 1fr;gap:24px 18px;}.footer-top>div{grid-column:1/-1;}
 .menu-dialog{inset:0;width:100vw;max-width:100vw;height:100dvh;max-height:100dvh;margin:0;border-radius:0;}
 .menu-dialog .dialog-head{padding:14px 16px;}.mega-layout{grid-template-columns:145px minmax(0,1fr);}
 .mega-categories{padding:8px 6px 15px 8px;}.mega-categories button{font-size:.75rem;min-height:48px;padding:10px 8px;gap:5px;}
 .mega-categories button>.ph{font-size:12px;}
 .mega-panel{padding:15px 12px 25px;}.mega-panel-heading{flex-direction:column;gap:8px;margin-bottom:8px;}.mega-panel h3{font-size:18px;line-height:1.2;}.mega-panel-heading button{font-size:.75rem;}
 .mega-children{grid-template-columns:1fr;gap:3px;}.mega-children button{font-size:.75rem;min-height:44px;}.mega-children button>.ph{display:none;}
 .mega-footer{gap:20px;padding:9px 16px calc(9px + env(safe-area-inset-bottom));overflow:auto;white-space:nowrap;font-size:.75rem;}.mega-footer>*{flex-shrink:0;}
 .catalog-heading .link-button{min-height:44px;}
 .footer-top nav>*{min-height:44px;}
}
@media(max-width:360px){.brand img{display:none;}.brand>span{font-size:22px;}.store-utility>.shell>span{max-width:150px;line-height:1.15;}.sort-control select{max-width:160px;}.mega-layout{grid-template-columns:128px minmax(0,1fr);}.mega-panel{padding-inline:10px;}}
/* Information belongs to the same shop typography and source content. */
.info-page{padding-block:30px 65px;}
.info-shell>h1{font-size:clamp(30px,3.5vw,50px);font-weight:850;text-transform:uppercase;letter-spacing:-.045em;line-height:1.05;max-width:1000px;}
.info-nav{display:flex;gap:25px;border-bottom:1px solid var(--line);margin:24px 0 35px;overflow:auto;white-space:nowrap;font-size:12px;}
.info-nav a{display:flex;align-items:center;min-height:48px;border-bottom:2px solid transparent;}
.info-nav [aria-current=page]{border-bottom-color:var(--accent);color:var(--accent-text);}
.info-lead{max-width:680px;font-size:18px;line-height:1.65;margin-bottom:35px;}
.info-eyebrow{display:block;font-size:12px;color:var(--muted);margin-bottom:18px;}
.info-delivery-list{display:grid;grid-template-columns:1fr;gap:0;max-width:1000px;}
.info-delivery-list article{display:grid;grid-template-columns:40px 1fr;gap:18px;border-top:1px solid var(--line);padding-block:25px;}
.info-delivery-list article>.ph{font-size:27px;padding-top:3px;}
.info-delivery-list h2,.info-payment h2{font-size:24px;font-weight:750;letter-spacing:-.025em;}
.info-delivery-list p,.info-payment p{font-size:14px;line-height:1.75;color:var(--muted);margin-top:10px;max-width:790px;}
.info-payment{border-top:1px solid var(--line);max-width:1000px;padding-block:25px 10px;}
.info-text-link{display:inline-flex;align-items:center;gap:10px;min-height:44px;font-size:13px;font-weight:650;margin-top:12px;}
.info-text-link:hover{color:var(--accent-text);}
.info-store{display:grid;grid-template-columns:1fr 1fr;gap:45px;border-top:1px solid var(--line);margin-top:45px;padding-top:35px;}
.info-store h2{font-size:33px;font-weight:750;letter-spacing:-.035em;line-height:1.2;margin-bottom:16px;}
.info-store p{font-size:13px;color:var(--muted);line-height:1.75;max-width:350px;}
.info-store-contacts{padding-top:30px;display:flex;flex-direction:column;align-items:start;gap:14px;}
.info-store-contacts>a:first-child{font-size:28px;letter-spacing:-.025em;font-weight:650;}
.info-store-contacts>a:nth-child(2){font-size:16px;}
.info-demo-note{font-size:12px;color:var(--muted);line-height:1.7;border-top:1px solid var(--line);padding-top:20px;margin-top:35px;max-width:750px;}
.info-about-intro{display:grid;grid-template-columns:1.1fr .9fr;gap:60px;}
.info-about-intro h2,.info-school-hero h2,.info-school-link h2{font-size:clamp(30px,3vw,44px);font-weight:800;letter-spacing:-.045em;line-height:1.08;}
.info-about-intro p,.info-school-hero p,.info-school-link p{font-size:15px;line-height:1.8;color:var(--muted);margin:22px 0;max-width:520px;}
.info-about-categories{border-left:1px solid var(--line);padding-left:35px;}
.info-about-categories h3{font-size:20px;font-weight:700;margin-bottom:16px;}
.info-about-categories button{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:44px;font-size:14px;text-align:left;border-bottom:1px solid var(--line);width:100%;padding:10px 0;}
.info-school-link{margin-top:50px;background:var(--rose);border-radius:24px;padding:40px;display:flex;align-items:end;justify-content:space-between;gap:30px;}
.info-school-link p{margin-bottom:0;}
.info-school-hero{background:var(--rose);padding:45px;border-radius:24px;}
.info-school-hero h2{font-size:clamp(32px,3.7vw,50px);}
.info-learning-formats{display:grid;grid-template-columns:1fr 1fr;gap:45px;margin-top:30px;}
.info-learning-formats>div{border-top:1px solid var(--line);padding-top:22px;}
.info-learning-formats h3{font-size:23px;font-weight:750;margin-bottom:12px;}
.info-learning-formats p{font-size:14px;color:var(--muted);line-height:1.75;max-width:400px;}
.info-brands{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:1px solid var(--line);border-left:1px solid var(--line);}
.info-brands button{display:flex;flex-direction:column;align-items:start;justify-content:center;min-height:150px;position:relative;border-right:1px solid var(--line);border-bottom:1px solid var(--line);padding:25px;}
.info-brands button>strong{font-size:24px;font-weight:750;letter-spacing:-.035em;}
.info-brands button>span{font-size:11px;color:var(--muted);margin-top:8px;}
.info-brands button>.ph{position:absolute;right:22px;bottom:25px;font-size:21px;}
.info-brands button:hover{background:var(--rose);}
@media(max-width:767px){
 .info-page{padding-block:22px 40px;}.info-shell>h1{font-size:31px;}.info-nav{margin:18px 0 26px;gap:20px;font-size:11px;}.info-lead{font-size:16px;}
 .info-delivery-list article{grid-template-columns:27px 1fr;gap:14px;padding-block:22px;}.info-delivery-list article>.ph{font-size:23px;}.info-delivery-list h2,.info-payment h2{font-size:21px;}.info-delivery-list p,.info-payment p{font-size:13px;}
 .info-store{grid-template-columns:1fr;gap:20px;margin-top:35px;padding-top:25px;}.info-store h2{font-size:28px;}.info-store-contacts{padding-top:0;}.info-store-contacts>a:first-child{font-size:25px;}
 .info-about-intro{grid-template-columns:1fr;gap:35px;}.info-about-categories{border-left:0;padding-left:0;}.info-about-intro h2,.info-school-link h2{font-size:31px;}.info-about-intro p,.info-school-hero p,.info-school-link p{font-size:13px;}
 .info-school-hero{padding:27px 24px;border-radius:20px;}.info-school-hero h2{font-size:34px;}.info-school-link{padding:27px 24px;flex-direction:column;align-items:start;margin-top:35px;border-radius:20px;}.info-school-link .button{align-self:start;}
 .info-learning-formats{gap:25px;}.info-learning-formats h3{font-size:21px;}.info-learning-formats p{font-size:12px;}
 .info-brands{grid-template-columns:repeat(2,minmax(0,1fr));}.info-brands button{min-height:125px;padding:20px 16px;}.info-brands button>strong{font-size:20px;}.info-brands button>.ph{right:15px;bottom:20px;}
}
.info-payment-methods{margin-top:22px;display:grid;grid-template-columns:1fr 1fr;gap:20px 35px;}
.info-payment-methods>div{border-top:1px solid var(--line);padding-top:16px;}
.info-payment-methods dt{font-size:14px;font-weight:650;}
.info-payment-methods dd{margin:7px 0 0;font-size:12px;line-height:1.75;color:var(--muted);}
@media(max-width:767px){.info-payment-methods{grid-template-columns:1fr;gap:16px;}}
/* Horizontal subsection rails must fit the grid track rather than size it. */
.catalog-content{min-width:0;width:100%;}
.catalog-subcategories{min-width:0;max-width:100%;}
.catalog-subcategories>nav{max-width:100%;}
@media(max-width:899px){.catalog-layout{grid-template-columns:minmax(0,1fr);}}
/* Text may grow and long catalog names must never push adjacent controls out. */
.breadcrumbs{flex-wrap:wrap;}
.search-result{grid-template-columns:60px minmax(0,1fr) auto;}
.search-result>span{min-width:0;overflow-wrap:anywhere;}
.filter-dialog-footer .button{min-width:0;white-space:normal;}
.info-shell h1,.info-shell h2,.info-store-contacts a,.info-brands strong{overflow-wrap:anywhere;}
.info-brands button{text-align:left;min-width:0;}
.info-school-link .button{flex-shrink:0;}
@media(max-width:767px){.search-result{grid-template-columns:48px minmax(0,1fr) auto;}.filter-dialog-footer{gap:12px;}.info-learning-formats{grid-template-columns:minmax(0,1fr) minmax(0,1fr);}}
@media(prefers-reduced-motion:reduce){.account-favorite:active,.pdp-favorite:active{scale:none;}}