/* Storefront + blog pages (server-rendered, see server/views/).
 * Loaded after app.css, which provides the tokens, nav, buttons, cards (.lot), footer.
 * No inline styles anywhere: CSP style-src 'self'. */
.store main{ display:block; }
.store section{ padding-block:0; }
.store-wrap{ padding-block:20px 80px; }
.article-wrap{ max-width:880px; }
.store a{ text-underline-offset:2px; }
.store input, .store select, .store textarea{
  font:inherit; font-size:15px; color:var(--ink); background:var(--surface); border:1.5px solid var(--line);
  border-radius:6px; padding:10px 14px; min-width:0; width:100%; transition:border-color .15s ease;
}
.store input:focus, .store select:focus, .store textarea:focus{
  outline:0; border-color:var(--accent); box-shadow:0 0 0 3px var(--accent-soft);
}
.store select{ padding-right:28px; }
.store textarea{ resize:vertical; min-height:84px; }

/* breadcrumbs + page head */
.crumbs ol{ display:flex; flex-wrap:wrap; gap:4px 8px; list-style:none; margin:8px 0 0; padding:0; font-size:13px; color:var(--ink-faint); }
.crumbs li + li::before{ content:"/"; margin-right:8px; }
.crumbs a{ color:var(--ink-soft); }
.crumbs a:hover{ color:var(--accent); }
.page-head{ display:flex; flex-direction:column; gap:12px; margin:24px 0 28px; max-width:76ch; }
.page-head h1{ font-family:var(--font-serif); font-size:clamp(30px,4.5vw,48px); line-height:1.15; font-weight:400; }
.lede{ color:var(--ink-soft); font-size:16.5px; line-height:1.6; }
.byline{ font-size:13.5px; color:var(--ink-faint); }
.byline strong{ color:var(--ink); }

/* type tabs + filters */
.tabs{ display:flex; flex-wrap:wrap; gap:8px; margin-bottom:20px; }
.tabs a{ text-decoration:none; font-weight:600; font-size:14px; padding:8px 16px; border:1px solid var(--line); border-radius:999px; background:var(--surface); color:var(--ink-soft); transition:all .15s ease; }
.tabs a:hover{ border-color:var(--ink); color:var(--ink); }
.tabs a[aria-current="page"]{ background:var(--ink); color:#fff; border-color:var(--ink); }
.filters-bar{ display:grid; grid-template-columns:repeat(auto-fit,minmax(160px,1fr)); gap:14px; align-items:end; padding:16px 20px; margin-bottom:28px; background:var(--surface); border:1px solid var(--line); border-radius:8px; box-shadow:var(--shadow-sm); }
.filters-bar label{ display:flex; flex-direction:column; gap:6px; font-size:13px; font-weight:600; color:var(--ink-soft); }
.fb-actions{ display:flex; gap:8px; align-items:end; }
.price-label{ font-size:12.5px; font-weight:600; color:var(--ink-faint); display:block; }
.store .price-row{ flex-wrap:wrap; }
.store .lot .countdown{ font-size:12px; }

/* cards (extends .lot from app.css) */
.store .lot-grid{ perspective:none; min-height:0; }
.store a.lot-art{ display:block; position:relative; overflow:hidden; }
.lot-art img{ width:100%; height:100%; object-fit:cover; }
.lot-badges .badge-l{ display:flex; gap:6px; }
.grade.demo{ background:var(--accent); color:#ffffff; }
.lot h2{ font-family:var(--font-sans); text-transform:none; letter-spacing:0; font-weight:700; font-size:15.5px; line-height:1.35; }
.lot h2 a{ text-decoration:none; }
.lot h2 a:hover{ color:var(--accent); }
.empty h2{ font-family:var(--font-serif); font-size:clamp(24px,3vw,32px); font-weight:400; }
.lot-sum{ font-size:13.5px; color:var(--ink-soft); line-height:1.5; }
.lot-body .price-row{ margin-top:auto; }
.tags{ display:flex; flex-wrap:wrap; gap:6px; list-style:none; margin:0; padding:0; }
.tags a{ font-size:12px; font-weight:600; text-decoration:none; padding:4px 10px; border-radius:4px; background:var(--surface-2); color:var(--ink-soft); transition:background .15s ease; }
.tags a:hover{ color:var(--ink); background:var(--line); }
.pager{ display:flex; flex-wrap:wrap; justify-content:center; align-items:center; gap:8px; margin-top:36px; }
.pager a:not(.btn), .pager .cur{ min-width:38px; text-align:center; padding:8px 12px; border:1px solid var(--line); border-radius:6px; text-decoration:none; font-weight:600; background:var(--surface); }
.pager .cur{ background:var(--ink); color:#fff; border-color:var(--ink); }
.note-box, .cta-box, .author-box{ margin-top:40px; padding:26px; background:var(--surface-2); border-radius:8px; border:1px solid var(--line); }
.note-box h2, .cta-box h2{ font-family:var(--font-serif); font-weight:400; font-size:26px; margin-bottom:10px; }
.note-box p, .cta-box p, .author-box p{ color:var(--ink-soft); line-height:1.6; font-size:15px; }
.cta-box{ background:var(--ink); color:#fff; border-color:var(--ink); } .cta-box h2{ color:#fff; } .cta-box p{ color:#C2C5CC; margin-bottom:16px; }
.plain-steps{ margin:8px 0 0; padding-left:20px; display:grid; gap:8px; color:var(--ink-soft); line-height:1.55; }
.notice{ margin:16px 0; padding:14px 18px; border:1px solid var(--line); border-left:4px solid var(--accent); border-radius:6px; background:var(--surface); line-height:1.55; }
.notice.ok{ border-left-color:var(--verified); background:var(--verified-soft); }

/* listing detail */
.detail{ display:grid; grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr); gap:40px; align-items:start; margin-top:20px; }
@media (max-width:900px){ .detail{ grid-template-columns:1fr; gap:24px; } }
.gal-main{ margin:0; background:var(--surface-2); border-radius:8px; overflow:hidden; border:1px solid var(--line); }
.gal-main img{ width:100%; height:auto; aspect-ratio:4/3; object-fit:contain; }
.gal-thumbs{ display:flex; gap:8px; list-style:none; margin:12px 0 0; padding:0; flex-wrap:wrap; }
.gal-thumbs a{ display:block; width:76px; border:2px solid transparent; border-radius:6px; overflow:hidden; transition:border-color .15s ease; }
.gal-thumbs a[aria-current="true"]{ border-color:var(--accent); }
.gal-thumbs img{ width:100%; height:56px; object-fit:cover; }
.buy{ display:flex; flex-direction:column; gap:16px; }
.buy h1{ font-family:var(--font-serif); font-size:clamp(26px,3.5vw,38px); line-height:1.15; font-weight:400; }
.badge-row{ display:flex; flex-wrap:wrap; gap:8px; }
.price-panel, .auction{ padding:22px; border:1px solid var(--line); border-radius:8px; background:var(--surface); display:flex; flex-direction:column; gap:12px; box-shadow:var(--shadow-sm); }
.price-big{ font-family:var(--font-body); font-weight:800; font-size:clamp(34px,5vw,46px); line-height:1; }
.auction-state{ font-weight:700; font-size:12.5px; letter-spacing:.04em; text-transform:uppercase; color:var(--danger); }
.auction[data-status="ended"] .auction-state, .auction[data-status="cancelled"] .auction-state{ color:var(--ink-faint); }
.mini-facts{ display:flex; gap:24px; flex-wrap:wrap; margin:0; }
.mini-facts dt{ font-size:11.5px; color:var(--ink-faint); text-transform:uppercase; letter-spacing:.04em; font-weight:600; }
.mini-facts dd{ margin:0; font-weight:700; font-size:14px; }
.fine{ font-size:12.5px; line-height:1.5; color:var(--ink-faint); }
.policy{ padding:20px; border:1px solid rgba(214,40,40,.2); border-radius:8px; background:var(--accent-soft); color:var(--accent-ink); display:flex; flex-direction:column; gap:8px; }
.policy h2{ font-family:var(--font-body); font-weight:700; font-size:18px; color:var(--accent-ink); }
.policy p{ font-size:14px; line-height:1.5; }
.policy .fine{ color:var(--accent-ink); opacity:.85; }

/* checkout form */
.checkout{ margin-top:20px; padding:24px; border:1px solid var(--line); border-radius:8px; background:var(--surface); display:flex; flex-direction:column; gap:16px; box-shadow:var(--shadow-sm); }
.checkout h2{ font-family:var(--font-serif); font-size:24px; font-weight:400; }
.form-grid{ display:grid; grid-template-columns:1fr 1fr; gap:14px; }
@media (max-width:600px){ .form-grid{ grid-template-columns:1fr; } }
.field{ display:flex; flex-direction:column; gap:6px; }
.field label{ font-size:13px; font-weight:600; color:var(--ink-soft); }
.field .err{ color:var(--danger); font-size:12px; font-weight:600; }
.field.has-err input, .field.has-err select, .field.has-err textarea{ border-color:var(--danger); }
.chk{ display:flex; gap:10px; align-items:flex-start; font-size:13px; line-height:1.45; color:var(--ink-soft); }
.chk input{ width:18px; height:18px; margin-top:2px; flex:none; accent-color:var(--accent); }
.manifest-box{ margin-top:28px; padding:22px; border:1px solid var(--line); border-radius:8px; background:var(--surface); }
.manifest-box h2{ font-family:var(--font-serif); font-size:22px; margin-bottom:12px; font-weight:400; }
.manifest-list{ margin:0; padding-left:18px; display:grid; gap:8px; font-size:14px; color:var(--ink-soft); }

/* blog article */
.article{ margin-top:16px; }
.article h1{ font-family:var(--font-serif); font-size:clamp(32px,4.5vw,50px); line-height:1.15; font-weight:400; margin-bottom:16px; }
.article .hero-meta{ display:flex; flex-wrap:wrap; gap:14px; align-items:center; font-size:14px; color:var(--ink-faint); margin-bottom:28px; padding-bottom:18px; border-bottom:1px solid var(--line); }
.article .hero-meta time{ font-weight:600; color:var(--ink); }
.toc{ margin:24px 0 32px; padding:20px 24px; background:var(--surface-2); border:1px solid var(--line); border-radius:8px; }
.toc h2{ font-family:var(--font-body); font-size:14px; font-weight:700; text-transform:uppercase; letter-spacing:.05em; margin-bottom:12px; }
.toc ol{ margin:0; padding-left:18px; display:grid; gap:6px; font-size:14px; }
.toc a{ color:var(--ink-soft); text-decoration:none; }
.toc a:hover{ color:var(--accent); text-decoration:underline; }
.prose{ font-size:16.5px; line-height:1.7; color:var(--ink); }
.prose h2{ font-family:var(--font-serif); font-size:clamp(24px,3vw,34px); font-weight:400; margin:44px 0 16px; line-height:1.2; }
.prose h3{ font-family:var(--font-body); font-size:20px; font-weight:700; margin:32px 0 12px; }
.prose p{ margin:0 0 18px; color:#2A2D34; }
.prose ul, .prose ol{ margin:0 0 20px; padding-left:22px; }
.prose li{ margin-bottom:8px; color:#2A2D34; }
.prose strong{ color:var(--ink); font-weight:700; }
.prose a{ color:var(--accent-text); font-weight:600; text-decoration:underline; }
.prose table{ width:100%; border-collapse:collapse; margin:24px 0; font-size:14px; }
.prose th, .prose td{ padding:10px 14px; text-align:left; border-bottom:1px solid var(--line); }
.prose th{ background:var(--surface-2); font-weight:700; }
.prose blockquote{ margin-inline:0; padding:10px 20px; border-left:4px solid var(--accent); background:var(--surface-2); border-radius:0 8px 8px 0; }
.sources{ margin-top:48px; padding-top:24px; border-top:1px solid var(--line); font-size:13px; color:var(--ink-faint); }
.sources h3{ font-size:13px; text-transform:uppercase; letter-spacing:.06em; margin-bottom:8px; }
.sources ul{ margin:0; padding-left:18px; }

/* legal pages */
.legal-body{ max-width:820px; }
.legal-body h1{ font-family:var(--font-serif); font-size:clamp(30px,4vw,44px); font-weight:400; margin-bottom:12px; }
.legal-body h2{ font-family:var(--font-body); font-size:20px; font-weight:700; margin:32px 0 10px; }
.legal-body p{ margin-bottom:14px; line-height:1.65; color:var(--ink-soft); }
.legal-body ul{ margin-bottom:16px; padding-left:20px; }
.legal-body li{ margin-bottom:6px; color:var(--ink-soft); }

/* reading progress */
.reading-progress{ position:fixed; top:0; left:0; height:3.5px; width:0%; background:var(--accent); z-index:999; transition:width .08s linear; }

/* blog search */
.blog-search-bar{ position:relative; width:100%; max-width:540px; margin-top:8px; }
.blog-search-bar .ic{ position:absolute; left:14px; top:50%; transform:translateY(-50%); color:var(--ink-faint); pointer-events:none; }
.blog-search-bar input{ padding-left:42px; border-radius:999px; height:46px; font-size:14.5px; }
.blog-search-bar input:focus{ border-color:var(--accent); box-shadow:0 0 0 3px var(--accent-soft); }

/* interactive FAQ accordion */
.faq-accordion{ display:flex; flex-direction:column; gap:10px; margin:20px 0; }
.faq-item{ border:1px solid var(--line); border-radius:8px; background:var(--surface); overflow:hidden; transition:border-color .15s ease, box-shadow .15s ease; }
.faq-item:hover{ border-color:var(--ink-faint); }
.faq-item[open]{ border-color:var(--ink); box-shadow:var(--shadow-sm); }
.faq-q{ display:flex; justify-content:space-between; align-items:center; gap:16px; padding:16px 20px; font-weight:700; font-size:15.5px; cursor:pointer; list-style:none; user-select:none; }
.faq-q::-webkit-details-marker{ display:none; }
.faq-icon{ flex:none; color:var(--ink-soft); transition:transform .2s ease; }
.faq-item[open] .faq-icon{ transform:rotate(180deg); color:var(--accent); }
.faq-a{ padding:0 20px 18px; color:var(--ink-soft); line-height:1.65; font-size:14.5px; border-top:1px solid transparent; }
.faq-item[open] .faq-a{ border-top-color:var(--line); padding-top:14px; }
.faq-a p:last-child{ margin-bottom:0; }

/* ROI & Margin Calculator widget */
.calc-card{ margin:40px 0; padding:28px; background:var(--surface); border:1.5px solid var(--line); border-radius:12px; box-shadow:var(--shadow-sm); }
.calc-head{ margin-bottom:20px; }
.calc-head h3{ font-family:var(--font-serif); font-size:24px; font-weight:400; margin-bottom:6px; }
.calc-head p{ font-size:14.5px; color:var(--ink-soft); }
.calc-grid{ display:grid; grid-template-columns:repeat(auto-fit, minmax(200px, 1fr)); gap:18px; margin-bottom:24px; }
.calc-fld label{ font-size:13px; font-weight:700; color:var(--ink); display:block; margin-bottom:6px; }
.calc-fld span.hint{ font-size:11.5px; color:var(--ink-faint); font-weight:400; margin-top:4px; display:block; }
.calc-results{ display:grid; grid-template-columns:repeat(auto-fit, minmax(160px, 1fr)); gap:14px; padding:20px; background:var(--surface-2); border-radius:8px; border:1px solid var(--line); }
.calc-res-item dt{ font-size:11.5px; font-weight:600; text-transform:uppercase; letter-spacing:.04em; color:var(--ink-soft); }
.calc-res-item dd{ margin:4px 0 0; font-size:22px; font-weight:800; font-family:var(--font-sans); }
.calc-res-item.highlight dd{ color:var(--verified); }
.calc-status{ display:inline-flex; align-items:center; gap:6px; margin-top:14px; padding:6px 12px; border-radius:999px; font-size:12.5px; font-weight:700; }
.calc-status.good{ background:var(--verified-soft); color:var(--verified); }
.calc-status.warn{ background:var(--amber-soft); color:var(--amber-ink); }