/* Tudástár / článkové stránky — sdílí tokeny a komponenty ze style.css */
@layer components {
  .crumbs { display: flex; flex-wrap: wrap; gap: .35rem; align-items: center; font-family: var(--font-label); font-size: .8rem; color: var(--gray); margin-block: 1.4rem 0; }
  .crumbs a { color: var(--gray); text-decoration: none; }
  .crumbs a:hover { color: var(--accent); }
  .crumbs li { list-style: none; display: inline-flex; align-items: center; gap: .35rem; }
  .crumbs li + li::before { content: "›"; color: var(--gray-2); }
  .crumbs ol { display: contents; margin: 0; padding: 0; }

  .article { inline-size: min(100% - 2 * var(--gutter), 46rem); margin-inline: auto; padding-block: 1.5rem 4rem; }
  .article__head { margin-block-end: 1.6rem; }
  .article__head h1 { font-family: var(--font-display); font-weight: 700; letter-spacing: -.03em; line-height: 1.05; font-size: clamp(2rem, 1.2rem + 2.6vw, 3.1rem); margin: .5rem 0 .9rem; text-wrap: balance; }
  .article__meta { display: flex; flex-wrap: wrap; gap: .6rem 1rem; font-family: var(--font-label); font-size: .78rem; color: var(--gray-2); }
  .article__meta span::before { content: "·"; margin-inline-end: .6rem; color: var(--hair); }
  .article__meta span:first-child::before { content: none; }

  .tldr { background: var(--band); border-radius: var(--r-lg); padding: 1.25rem 1.4rem; margin-block: 1.4rem 1.8rem; border-inline-start: 4px solid var(--accent); }
  .tldr__label { display: block; font-family: var(--font-label); font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; color: var(--accent); margin-block-end: .4rem; }
  .tldr p { margin: 0; font-size: 1.05rem; line-height: 1.55; color: var(--ink); }

  .toc { border: 1px solid var(--hair-2); border-radius: 18px; padding: 1rem 1.2rem; margin-block: 0 2rem; font-size: .92rem; }
  .toc summary { cursor: pointer; font-family: var(--font-label); font-weight: 600; font-size: .8rem; letter-spacing: .06em; text-transform: uppercase; color: var(--gray); }
  .toc ol { margin: .7rem 0 0; padding-inline-start: 1.2rem; }
  .toc li { margin: .3rem 0; }
  .toc a { color: var(--ink-2); text-decoration: none; }
  .toc a:hover { color: var(--accent); }

  .prose { font-size: 1.05rem; line-height: 1.68; color: var(--ink-2); }
  .prose h2 { font-family: var(--font-display); font-weight: 700; letter-spacing: -.025em; font-size: clamp(1.45rem, 1rem + 1.4vw, 1.9rem); color: var(--ink); margin: 2.4rem 0 .8rem; scroll-margin-top: 6rem; }
  .prose h3 { font-family: var(--font-display); font-weight: 600; letter-spacing: -.015em; font-size: 1.2rem; color: var(--ink); margin: 1.8rem 0 .5rem; }
  .prose p { margin: 0 0 1rem; }
  .prose ul, .prose ol { margin: 0 0 1.1rem; padding-inline-start: 1.3rem; }
  .prose li { margin: .3rem 0; }
  .prose li::marker { color: var(--accent); }
  .prose strong { color: var(--ink); font-weight: 600; }
  .prose a { color: var(--accent); text-decoration: underline; text-underline-offset: 2px; text-decoration-thickness: 1px; }
  .prose a:hover { color: var(--accent-2); }
  .prose blockquote { margin: 1.4rem 0; padding: 1rem 1.2rem; background: var(--band); border-radius: 16px; border-inline-start: 3px solid var(--accent); font-style: normal; }
  .prose blockquote p:last-child { margin: 0; }
  .prose table { inline-size: 100%; border-collapse: collapse; margin: 1.2rem 0 1.6rem; font-size: .95rem; font-variant-numeric: tabular-nums; }
  .prose th, .prose td { text-align: start; padding: .6rem .7rem; border-block-end: 1px solid var(--hair-2); vertical-align: top; }
  .prose th { font-family: var(--font-label); font-size: .74rem; letter-spacing: .06em; text-transform: uppercase; color: var(--gray); }
  .prose tr:last-child td { border-block-end: 0; }
  .prose .table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .prose code { font-family: var(--font-mono); font-size: .9em; background: var(--band); padding: .1em .4em; border-radius: 6px; }
  .prose hr { border: 0; border-block-start: 1px solid var(--hair-2); margin: 2rem 0; }

  .callout { display: grid; grid-template-columns: auto 1fr; gap: .9rem; align-items: start; background: #fff; border: 1px solid var(--hair-2); border-radius: 20px; padding: 1.1rem 1.2rem; margin: 1.6rem 0; box-shadow: var(--shadow-card); }
  .callout img { inline-size: 40px; block-size: 40px; border-radius: 12px; }
  .callout p { margin: 0; font-size: .98rem; }
  .callout strong { color: var(--ink); }

  .faq-page details { border-block-end: 1px solid var(--hair-2); padding: .9rem 0; }
  .faq-page summary { cursor: pointer; font-family: var(--font-display); font-weight: 600; font-size: 1.05rem; letter-spacing: -.01em; color: var(--ink); list-style: none; display: flex; justify-content: space-between; gap: 1rem; }
  .faq-page summary::-webkit-details-marker { display: none; }
  .faq-page summary::after { content: "+"; color: var(--accent); font-weight: 400; font-size: 1.3rem; line-height: 1; flex: none; }
  .faq-page details[open] summary::after { content: "–"; }
  .faq-page details > div { padding-block: .6rem .2rem; color: var(--ink-2); line-height: 1.6; }

  .related { display: grid; grid-template-columns: repeat(auto-fill, minmax(15rem, 1fr)); gap: .9rem; margin-block: 1rem 0; }
  .related a { display: block; text-decoration: none; background: var(--band); border-radius: 18px; padding: 1rem 1.1rem; color: var(--ink); transition: transform .2s var(--ease-out), background .2s; }
  .related a:hover { transform: translateY(-2px); background: color-mix(in srgb, var(--accent) 8%, var(--band)); }
  .related small { display: block; font-family: var(--font-label); font-size: .7rem; letter-spacing: .06em; text-transform: uppercase; color: var(--accent); margin-block-end: .3rem; }
  .related strong { font-family: var(--font-display); font-weight: 600; font-size: 1rem; letter-spacing: -.01em; }

  .app-cta { display: grid; grid-template-columns: auto 1fr; gap: 1.1rem; align-items: center; background: linear-gradient(120deg, #eef9f4, #fff); border: 1px solid var(--hair-2); border-radius: 24px; padding: 1.3rem 1.4rem; margin-block: 2.2rem 0; }
  .app-cta img { inline-size: 56px; block-size: 56px; border-radius: 14px; }
  .app-cta h3 { margin: 0 0 .25rem; font-family: var(--font-display); font-weight: 700; letter-spacing: -.02em; font-size: 1.2rem; }
  .app-cta p { margin: 0 0 .8rem; color: var(--ink-2); font-size: .95rem; }
  .app-cta .row { gap: .6rem; }
  @media (max-width: 560px) { .app-cta { grid-template-columns: 1fr; } .app-cta img { inline-size: 48px; block-size: 48px; } }

  .hub-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(17rem, 1fr)); gap: 1rem; margin-block: 1.4rem 0; }
  .hub-card { display: block; text-decoration: none; background: #fff; border: 1px solid var(--hair-2); border-radius: 22px; padding: 1.25rem 1.3rem; color: var(--ink); box-shadow: var(--shadow-card); transition: transform .2s var(--ease-out), box-shadow .2s; }
  .prose .hub-card, .prose .hub-card:hover, .prose .related a, .prose .tool-list a { text-decoration: none; }
  .hub-card:hover { transform: translateY(-3px); box-shadow: 0 2px 8px rgb(0 0 0 / .05), 0 28px 48px -24px rgb(0 0 0 / .2); }
  .hub-card small { display: block; font-family: var(--font-label); font-size: .7rem; letter-spacing: .06em; text-transform: uppercase; color: var(--accent); margin-block-end: .35rem; }
  .hub-card strong { display: block; font-family: var(--font-display); font-weight: 600; font-size: 1.08rem; letter-spacing: -.015em; margin-block-end: .35rem; }
  .hub-card span { color: var(--gray); font-size: .92rem; line-height: 1.45; }

  .tool-list { columns: 2; column-gap: 2rem; padding: 0; margin: 1rem 0 0; list-style: none; }
  .tool-list li { break-inside: avoid; padding: .45rem 0; border-block-end: 1px solid var(--hair-2); }
  .tool-list a { text-decoration: none; color: var(--ink); font-weight: 500; }
  .tool-list a:hover { color: var(--accent); }
  .tool-list small { display: block; color: var(--gray-2); font-size: .8rem; }
  @media (max-width: 640px) { .tool-list { columns: 1; } }

  .disclaimer { font-size: .82rem; color: var(--gray-2); border-block-start: 1px solid var(--hair-2); padding-block-start: 1rem; margin-block-start: 2.4rem; }
}

/* ---------- bannery Kaloria + hero obrázek (22. 9. 2026, ?v=3) ---------- */
@layer components {
  .layout { display: grid; grid-template-columns: minmax(0, 1fr); justify-content: center; }
  .side { display: none; }
  .banner { margin-block: 1.6rem 0; }
  .banner a { display: block; border-radius: 22px; overflow: hidden; box-shadow: var(--shadow-card); border: 1px solid var(--hair-2); background: #f5f5f7; }
  .banner img { display: block; inline-size: 100%; block-size: auto; }
  .banner--end { margin-block: 2.2rem 0; }
  .banner--inline { margin-block: 0 1.6rem; }
  .prose + .banner--end { margin-block-start: 1.2rem; }
  .hero-img { margin: 0 0 1.4rem; }
  .hero-img img { display: block; inline-size: 100%; block-size: auto; border-radius: 22px; }
  @media (min-width: 1100px) {
    .layout { grid-template-columns: minmax(0, 46rem) 300px; column-gap: 3rem; inline-size: min(100% - 2 * var(--gutter), 46rem + 3rem + 300px); margin-inline: auto; }
    .article { inline-size: 100%; margin-inline: 0; }
    .side { display: block; position: sticky; top: 6.2rem; align-self: start; padding-block: 1.5rem 4rem; }
    .side .banner { margin: 0; }
    .banner--inline { display: none; }
  }
}

/* ---------- kalkulátorok (js/calc.js) ---------- */
@layer components {
  .calc { background: #fff; border: 1px solid var(--hair-2); border-radius: 24px; padding: 1.3rem 1.4rem; margin-block: 0 2rem; box-shadow: var(--shadow-card); }
  .calc__form { display: grid; grid-template-columns: repeat(auto-fit, minmax(13rem, 1fr)); gap: .9rem 1.1rem; }
  .calc__field { display: grid; gap: .35rem; }
  .calc__label { font-family: var(--font-label); font-size: .74rem; letter-spacing: .06em; text-transform: uppercase; color: var(--gray); }
  .calc__input { display: flex; align-items: center; gap: .5rem; border: 1px solid var(--hair); border-radius: 14px; padding: .55rem .8rem; background: var(--band); }
  .calc__input:focus-within { border-color: var(--accent); background: #fff; }
  .calc__input input, .calc__input select { border: 0; background: transparent; font: inherit; font-size: 1.05rem; inline-size: 100%; min-inline-size: 0; color: var(--ink); font-variant-numeric: tabular-nums; outline: none; }
  .calc__input em { font-style: normal; font-family: var(--font-label); font-size: .78rem; color: var(--gray-2); white-space: nowrap; }
  .calc__out { display: grid; grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr)); gap: .8rem; margin-block: 1.2rem 0; }
  .calc__card { background: var(--band); border-radius: 18px; padding: .9rem 1rem; display: grid; gap: .25rem; align-content: start; }
  .calc__clabel { font-family: var(--font-label); font-size: .72rem; letter-spacing: .06em; text-transform: uppercase; color: var(--accent); }
  .calc__card strong { font-family: var(--font-display); font-size: 1.45rem; letter-spacing: -.02em; color: var(--ink); line-height: 1.15; font-variant-numeric: tabular-nums; }
  .calc__card strong small { font-size: .9rem; color: var(--gray); font-weight: 500; }
  .calc__note { font-size: .86rem; color: var(--gray); line-height: 1.4; }
  .calc__hint, .calc__err { margin: 1rem 0 0; color: var(--gray); }
  .calc__tools { margin-block-start: 1rem; display: flex; gap: .6rem; flex-wrap: wrap; }
}