/* Chassis base styles. Brand tokens come from brands/<key>/static/theme.css. */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font,system-ui,sans-serif);font-size:16px;line-height:1.45;color:var(--ink,#111);background:var(--bg,#fff)}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
button{font:inherit}
.sr-only{position:absolute!important;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);border:0}
.skip-link{position:absolute;left:-999px;top:0;background:var(--bg);color:var(--ink);padding:8px;z-index:200}
.skip-link:focus{left:8px}

/* header */
.site-header{position:sticky;top:0;z-index:100;background:var(--bg,#fff);border-bottom:1px solid var(--line,#e5e7eb)}
.hdr-row{display:flex;align-items:center;gap:10px;padding:8px 12px;max-width:1200px;margin:0 auto}
.hdr-logo img{height:40px;width:auto}
.hdr-search{flex:1;display:flex;min-width:0}
.hdr-search input{flex:1;min-width:0;height:44px;font-size:16px;padding:0 12px;border:1px solid var(--line);background:var(--bg-alt);color:var(--ink);border-radius:var(--radius,8px) 0 0 var(--radius,8px)}
.hdr-search button{height:44px;padding:0 14px;border:1px solid var(--line);border-left:0;background:var(--bg-alt,#f6f7f9);color:var(--ink);border-radius:0 var(--radius,8px) var(--radius,8px) 0;cursor:pointer}
.hdr-actions{display:flex;gap:4px}
.hdr-account,.hdr-cart{display:inline-flex;align-items:center;gap:6px;min-width:44px;height:44px;padding:0 10px;background:none;border:0;border-radius:var(--radius,8px);cursor:pointer;color:var(--ink)}
.hdr-account:hover,.hdr-cart:hover{background:var(--bg-alt)}
.hdr-account-icon,.hdr-cart-icon{width:22px;height:22px;border:2px solid currentColor;border-radius:50%;display:inline-block}
.hdr-cart-icon{border-radius:4px 4px 8px 8px}
.snipcart-items-count{font-weight:700;min-width:1.2em;text-align:center}
.hdr-account-label{font-size:14px}
.hdr-nav{display:flex;gap:4px;overflow-x:auto;padding:0 12px 6px;max-width:1200px;margin:0 auto;scrollbar-width:none}
.hdr-nav::-webkit-scrollbar{display:none}
.hdr-nav a{white-space:nowrap;padding:8px 12px;min-height:40px;display:inline-flex;align-items:center;text-decoration:none;font-weight:600;font-size:14px;border-radius:999px}
.hdr-nav a:hover{background:var(--bg-alt)}
.trust-strip{list-style:none;margin:0;padding:6px 12px;display:flex;gap:16px;justify-content:center;flex-wrap:wrap;background:var(--bg-alt);color:var(--ink);border-bottom:1px solid var(--line);font-size:12.5px;font-weight:600}
.trust-strip li::before{content:"\2713";margin-right:6px}
@media (max-width:640px){.hdr-account-label{display:none}.trust-strip{gap:10px;font-size:12px}}

/* layout */
.main{max-width:1200px;margin:0 auto;padding:12px 12px 40px}
.page-title{font-size:1.5rem;line-height:1.2;margin:8px 0 6px}
.intro{color:var(--ink-muted);max-width:70ch;margin:0 0 10px}
.breadcrumb{font-size:13px;color:var(--ink-muted);margin:4px 0}
.breadcrumb a{text-decoration:none}
.feed-count{font-size:13px;color:var(--ink-muted);margin:4px 0 8px}

/* chips */
.chips{position:sticky;top:var(--hdr-h,60px);z-index:90;display:flex;gap:8px;overflow-x:auto;padding:8px 0;margin:0 -12px;padding-left:12px;padding-right:12px;background:var(--bg);scrollbar-width:none}
.chips::-webkit-scrollbar{display:none}
.chip{flex:0 0 auto;display:inline-flex;align-items:center;min-height:44px;padding:0 14px;border:1px solid var(--line);border-radius:999px;text-decoration:none;font-size:14px;font-weight:600;background:var(--bg)}
.chip.active{background:var(--accent,#111);color:var(--bg,#fff);border-color:var(--accent,#111)}

/* cards */
.cards{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr;gap:16px}
@media (min-width:640px){.cards{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1024px){.cards{grid-template-columns:repeat(3,1fr)}}
.card{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--bg-elev,var(--bg));content-visibility:auto;contain-intrinsic-size:auto 480px}
.card-media{display:block;aspect-ratio:4/3;background:var(--media-bg,#fff)}
.card-media img{width:100%;height:100%;object-fit:contain}
.card-body{padding:10px 12px 12px}
.card-title{display:block;font-weight:600;text-decoration:none;font-size:1.05rem;line-height:1.3}
.card-meta{display:flex;justify-content:space-between;align-items:center;gap:8px;font-size:13px;color:var(--ink-muted);margin:4px 0}
.card-price-row{display:flex;align-items:baseline;gap:10px;margin:6px 0 10px}
.card-price{font-size:1.25rem;font-weight:700}
.card-ship{font-size:13px;color:var(--ok)}
.card-actions{display:flex;gap:8px}
.snipcart-add-item,.btn-primary{flex:1;min-height:44px;padding:0 14px;border:0;border-radius:var(--radius);background:var(--brand,#111);color:var(--brand-ink,#fff);font-weight:700;cursor:pointer}
.snipcart-add-item[disabled]{background:var(--line);color:var(--ink-muted);cursor:not-allowed}
.buy-now{min-height:44px;padding:0 14px;border:1px solid var(--ink);border-radius:var(--radius);background:var(--ink);color:var(--bg);font-weight:700;cursor:pointer}
.buy-now[hidden]{display:none}
.stock-badge{font-weight:600;white-space:nowrap}
.stock-ok{color:var(--ok)}.stock-low{color:var(--warn)}.stock-out{color:var(--bad)}
.card.skel .card-media{background:var(--bg-alt)}
.skel-line{height:14px;background:var(--bg-alt);border-radius:6px;margin:8px 0}.skel-line.short{width:50%}
@media (prefers-reduced-motion:no-preference){.card.skel .card-media,.skel-line{animation:shimmer 1.2s infinite linear;background:linear-gradient(90deg,var(--bg-alt) 25%,var(--line) 50%,var(--bg-alt) 75%);background-size:200% 100%}}
@keyframes shimmer{from{background-position:200% 0}to{background-position:-200% 0}}
.sentinel{display:flex;justify-content:center;gap:12px;padding:20px 0}
.more-link,.prev-link{display:inline-flex;align-items:center;min-height:44px;padding:0 20px;border:1px solid var(--line);border-radius:999px;text-decoration:none;font-weight:600}
.feed-end{grid-column:1/-1;text-align:center;color:var(--ink-muted);padding:20px}
.feed-empty{color:var(--ink-muted)}

/* category index */
.cat-grid{display:grid;grid-template-columns:1fr;gap:14px}
@media (min-width:720px){.cat-grid{grid-template-columns:repeat(2,1fr)}}
.cat-tile{border:1px solid var(--line);border-radius:var(--radius);padding:12px 14px;background:var(--bg-elev,var(--bg))}
.cat-tile h2{margin:0 0 6px;font-size:1.15rem}
.cat-tile h2 a{text-decoration:none}
.cat-subs{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px}
.cat-subs a{display:inline-flex;align-items:center;gap:6px;min-height:36px;padding:0 10px;border:1px solid var(--line);border-radius:999px;text-decoration:none;font-size:14px}
.count{color:var(--ink-muted);font-weight:400;font-size:.85em}

/* item page */
.item{display:grid;grid-template-columns:1fr;gap:14px}
@media (min-width:860px){.item{grid-template-columns:1.1fr 1fr;align-items:start}.item-title,.item-desc,.item-details,.prop65,.item-notes{grid-column:1/-1}.item-title{order:-2}.item-photo{order:-1}}
.item-title{margin:4px 0;line-height:1.2}
.item-title-desc{display:block;font-size:1.5rem;font-weight:700}
.item-title-brand{display:block;font-size:.95rem;color:var(--ink-muted);font-weight:500}
.item-photo{display:block;aspect-ratio:4/3;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--media-bg,#fff)}
.item-photo img{width:100%;height:100%;object-fit:contain}
.item-buy{border:1px solid var(--line);border-radius:var(--radius);padding:14px;background:var(--bg-elev,var(--bg))}
.item-price-row{display:flex;align-items:baseline;gap:12px}
.item-price{font-size:1.8rem;font-weight:800}
.item-ship-line{color:var(--ok);font-size:14px;margin:4px 0 10px}
.item-add-row{display:flex;gap:8px;align-items:stretch;margin:10px 0}
.qty-stepper{display:inline-flex;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.qty-btn{width:44px;border:0;background:var(--bg-alt);color:var(--ink);font-size:20px;cursor:pointer}
#item-qty{width:56px;text-align:center;border:0;font-size:16px;background:var(--bg-elev,var(--bg));color:var(--ink)}
.express-row{margin:8px 0}
.delivery-estimate{margin-top:10px;padding:10px 12px;border-radius:var(--radius);background:var(--bg-alt);color:var(--ink);font-size:14px}
.delivery-today .dc-headline{color:var(--ok);font-weight:700}
.delivery-next .dc-headline{font-weight:700}
.delivery-out .dc-headline{color:var(--bad);font-weight:700}
.alt-pns{font-size:13px;color:var(--ink-muted);margin:10px 0 0}
.heading-mini{font-weight:600}
.item-desc{line-height:1.55}
.item-details{border:1px solid var(--line);border-radius:var(--radius);padding:6px 12px}
.item-details summary{cursor:pointer;font-weight:600;min-height:40px;display:flex;align-items:center}
.fitment-list,.xref-list{margin:6px 0 10px;padding-left:18px;columns:2;column-gap:20px;font-size:14px}
.fitment-note{font-size:14px;color:var(--ink-muted)}
.prop65{font-size:12px;color:var(--ink-muted);margin-top:10px}
.related{margin-top:28px}
.related h2{font-size:1.2rem}

/* static pages */
.static-page{max-width:70ch}
.static-page h1{font-size:1.6rem}

/* search */
.search-form{display:flex;margin:10px 0 14px}
.search-form input{flex:1;min-width:0;height:48px;font-size:16px;padding:0 12px;border:1px solid var(--line);background:var(--bg-alt);color:var(--ink);border-radius:var(--radius) 0 0 var(--radius)}
.search-form button{height:48px;padding:0 16px;border:0;background:var(--accent);color:var(--bg);border-radius:0 var(--radius) var(--radius) 0;font-weight:700}
.search-fallback{color:var(--ink-muted)}

/* footer */
.site-footer{border-top:1px solid var(--line);padding:20px 12px 30px;text-align:center;font-size:13px;color:var(--ink-muted)}
.footer-links{display:flex;flex-wrap:wrap;justify-content:center;gap:6px 16px;margin-bottom:8px}
.footer-links a{min-height:36px;display:inline-flex;align-items:center}
.noscript-note{text-align:center;padding:8px;background:var(--bg-alt)}

/* sheet (product dialog) */
dialog.sheet{background:var(--bg-elev,var(--bg));color:var(--ink);border:0;border-radius:16px 16px 0 0;padding:0;width:100%;max-width:720px;max-height:92vh;margin:auto 0 0;box-shadow:0 -8px 30px rgba(0,0,0,.25)}
dialog.sheet::backdrop{background:rgba(0,0,0,.45)}
@media (min-width:720px){dialog.sheet{border-radius:16px;margin:auto}}
.sheet-inner{padding:12px 14px 20px;overflow:auto;max-height:92vh}
.sheet-handle{width:44px;height:5px;border-radius:3px;background:var(--line);margin:0 auto 8px}
.sheet-close{position:absolute;top:8px;right:8px;width:44px;height:44px;border:0;background:var(--bg-alt);color:var(--ink);border-radius:50%;font-size:20px;cursor:pointer}
.sheet-gallery{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:8px;aspect-ratio:4/3}
.sheet-gallery img{flex:0 0 100%;scroll-snap-align:center;object-fit:contain}

/* login dialog */
dialog.login{background:var(--bg-elev,var(--bg));color:var(--ink);border:0;border-radius:16px;padding:20px;width:min(92vw,420px)}
dialog.login input{width:100%;height:48px;font-size:16px;padding:0 12px;border:1px solid var(--line);background:var(--bg-alt);color:var(--ink);border-radius:var(--radius);margin:8px 0 12px}
dialog.login .btn-primary{width:100%}
.toast{position:fixed;left:50%;bottom:20px;transform:translateX(-50%);background:var(--ink);color:var(--bg);padding:10px 16px;border-radius:999px;z-index:300;font-size:14px}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

/* --- additions: header condense, mini cards, free-shipping nudge, login/sheet bits --- */
.hdr-secondary{background:var(--bg)}
.cards-mini{grid-template-columns:repeat(2,1fr);gap:10px}
@media (min-width:720px){.cards-mini{grid-template-columns:repeat(3,1fr)}}
.cards-mini .card-actions,.cards-mini .card-meta,.cards-mini .card-ship{display:none}
.cards-mini .card-title{font-size:.95rem}
.lingered{margin-top:16px;text-align:left}
.lingered h3{font-size:1rem;margin:0 0 8px}
.lrc-free{color:var(--ok);font-weight:700}
.lrc-free-nudge{color:var(--ink);background:rgba(74,222,128,.12);border:1px solid rgba(74,222,128,.35);padding:8px 10px;border-radius:8px;margin:6px 0}
.express-row:empty{display:none}
.express-row{min-height:0}
.lrc-pay-divider{display:flex;align-items:center;gap:10px;color:var(--ink-muted);font-size:13px;margin:12px 0}
.lrc-pay-divider::before,.lrc-pay-divider::after{content:"";flex:1;border-top:1px solid var(--line)}
.login-page{max-width:460px}
.login-form label{display:block;font-weight:600;margin-top:8px}
.login-form input{width:100%;height:48px;font-size:16px;padding:0 12px;border:1px solid var(--line);background:var(--bg-alt);color:var(--ink);border-radius:var(--radius);margin:6px 0 12px}
.login-form .btn-primary{width:100%}
.fine-print{font-size:12.5px;color:var(--ink-muted)}
.link-btn{background:none;border:0;padding:0;color:var(--brand);text-decoration:underline;cursor:pointer;font:inherit}
.link-btn[disabled]{color:var(--ink-muted);text-decoration:none;cursor:default}
.login-status{min-height:1.4em;color:var(--bad)}
.login-status.ok{color:var(--ok)}
.btn-secondary{min-height:44px;padding:0 16px;border:1px solid var(--line);border-radius:var(--radius);background:var(--bg-alt);color:var(--ink);cursor:pointer}
.order-list{list-style:none;padding:0}
.order-list li{padding:10px 0;border-bottom:1px solid var(--line)}
.sheet .item-title{margin-top:8px}
.sheet .related{margin-top:16px}
.sheet-full-link{font-size:14px}

/* payment progress overlay */
.pay-overlay{position:fixed;inset:0;z-index:400;display:flex;align-items:center;justify-content:center;background:rgba(0,0,0,.72);backdrop-filter:blur(2px)}
.pay-overlay[hidden]{display:none}
.pay-overlay-box{background:var(--bg-elev,var(--bg));color:var(--ink);border:1px solid var(--line);border-radius:16px;padding:28px 32px;text-align:center;max-width:320px;box-shadow:0 20px 60px rgba(0,0,0,.5)}
.pay-overlay-msg{font-size:1.15rem;font-weight:700;margin:14px 0 4px}
.pay-overlay-sub{font-size:13px;color:var(--ink-muted);margin:0}
.pay-spinner{width:40px;height:40px;margin:0 auto;border:4px solid var(--line);border-top-color:var(--brand);border-radius:50%}
@media (prefers-reduced-motion:no-preference){.pay-spinner{animation:spin .9s linear infinite}}
@keyframes spin{to{transform:rotate(360deg)}}
/* Reveal button: port of the "interactive hover button" (text slides out, brand dot swells to fill, label + arrow slide in). */
.btn-reveal{position:relative;display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 28px;border:1px solid var(--line);border-radius:999px;background:var(--bg-elev,var(--bg));color:var(--ink);font:inherit;font-weight:700;text-decoration:none;overflow:hidden;cursor:pointer;isolation:isolate;-webkit-tap-highlight-color:transparent}
.btn-reveal.full{display:flex;width:100%;margin-top:12px}
.btn-reveal.full .btn-reveal-dot{left:20%}
.btn-reveal-text{position:relative;z-index:2;display:inline-block;transform:translateX(4px);transition:transform .3s,opacity .3s}
.btn-reveal-hover{position:absolute;inset:0;z-index:3;display:flex;align-items:center;justify-content:center;gap:8px;color:var(--brand-ink,#fff);opacity:0;transform:translateX(48px);transition:transform .3s,opacity .3s}
.btn-reveal-hover svg{width:20px;height:20px;flex:0 0 auto}
.btn-reveal-dot{position:absolute;left:12px;top:40%;z-index:1;width:8px;height:8px;border-radius:8px;background:var(--brand);transform:scale(1);transition:left .3s,top .3s,width .3s,height .3s,transform .3s}
.btn-reveal:hover .btn-reveal-text,.btn-reveal:focus-visible .btn-reveal-text{transform:translateX(48px);opacity:0}
.btn-reveal:hover .btn-reveal-hover,.btn-reveal:focus-visible .btn-reveal-hover{opacity:1;transform:translateX(-4px)}
.btn-reveal:hover .btn-reveal-dot,.btn-reveal:focus-visible .btn-reveal-dot{left:0;top:0;width:100%;height:100%;transform:scale(1.8)}
.btn-reveal:focus-visible{outline:2px solid var(--brand);outline-offset:2px}
/* Orders: list + detail (/orders/, /orders/<invoice>/) */
.order-row{display:block;color:inherit;text-decoration:none}
.order-row:hover strong{text-decoration:underline}
.order-status{font-weight:600}
.order-status.is-pending{color:var(--ink)}.order-status.is-processing{color:#f59e0b}.order-status.is-shipped{color:var(--ok,#22c55e)}.order-status.is-cancelled{color:var(--ink-muted)}
.order-meta{color:var(--ink-muted);margin:0 0 12px}
.table-wrap{overflow-x:auto;margin:12px 0}
.order-items{width:100%;border-collapse:collapse;font-size:15px}
.order-items th,.order-items td{padding:10px 8px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}
.order-items th{font-size:12.5px;color:var(--ink-muted);font-weight:600;text-transform:uppercase;letter-spacing:.03em}
.order-items .num{text-align:right;white-space:nowrap}
.order-items a{color:inherit;text-decoration:none}.order-items a:hover{text-decoration:underline}
.order-items tr.is-removed td{color:var(--ink-muted);text-decoration:line-through}
.order-removed{color:var(--ink-muted);font-size:13px;text-decoration:none}
.order-qty{height:40px;min-width:84px;font-size:16px;padding:0 8px;border:1px solid var(--line);border-radius:var(--radius);background:var(--bg-alt);color:var(--ink)}
.order-totals{display:grid;grid-template-columns:1fr auto;gap:6px 16px;max-width:360px;margin:12px 0 0 auto}
.order-totals dt{color:var(--ink-muted)}.order-totals dd{margin:0;text-align:right}
.order-actions{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin:12px 0}
.order-address-form{max-width:440px}
.order-note{padding:12px 14px;border:1px solid var(--line);border-radius:var(--radius);background:var(--bg-alt)}
.order-back{margin-top:24px}
.btn-danger{min-height:44px;padding:0 16px;border:0;border-radius:var(--radius);background:var(--brand);color:var(--brand-ink,#fff);font-weight:700;cursor:pointer}
.order-page.is-busy{opacity:.6;pointer-events:none}