/*
Theme Name: SEOapp Blog
Theme URI: https://seoapp.ai/blog
Author: MYBZZ
Description: Blog seoapp.ai — ciemna góra i stopka (jak panel /login), jasne posty z kratką, klikalne kafelki, przełącznik 50 języków 1:1.
Version: 0.21.0
Text Domain: seoapp
*/

/* ── Paleta jasna (jak /login) ────────────────────────────────────────────── */
:root {
  --bg:      #ffffff;   /* białe tło wszędzie (jak /login) */
  --surface: #ffffff;   /* karty listy */
  --ink:     #0f172a;   /* nagłówki */
  --body:    #334155;   /* tekst */
  --muted:   #64748b;   /* tekst drugorzędny */
  --line:    #e2e8f0;   /* obwódki */
  --acc:     #c9fc3d;   /* limonka — wypełnienia (przyciski) */
  --acc-ink: #647d10;   /* limonka „atrament" — tekst/linki na białym */
  --dark:    #0c1206;   /* ciemny brand (logo, tekst na limonce) */
  --sans: 'Inter', system-ui, -apple-system, sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, 'SFMono-Regular', monospace;
}

* { box-sizing: border-box; }
/* Ciemne, TEKSTUROWANE tło CAŁEGO dokumentu (kratka jak w nagłówku/stopce) →
   góra, dół i overscroll są zawsze spójne z menu i stopką. */
html, body {
  background-color: var(--dark);
  background-image:
    linear-gradient(rgba(255,255,255,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.05) 1px, transparent 1px);
  background-size: 46px 46px, 46px 46px;
  /* fixed → kratka kotwiczona do viewportu = jedna ciągła siatka na całej stronie */
  background-attachment: fixed;
  background-position: 0 0;
}
html { scroll-behavior: smooth; overscroll-behavior: none; }
/* brak „odbicia" przy przeciąganiu = brak innego odcienia czerni na górze/dole */
body {
  margin: 0; color: var(--body);
  font-family: var(--sans); line-height: 1.65; -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}
/* Strefa treści — biała z widoczną kratką 46px (jak na seoapp.ai),
   tylko między ciemnym nagłówkiem a ciemną stopką. */
.content-zone {
  background-color: var(--bg);
  background-image:
    linear-gradient(color-mix(in srgb, var(--acc-ink) 14%, transparent) 1px, transparent 1px),
    linear-gradient(90deg, color-mix(in srgb, var(--acc-ink) 14%, transparent) 1px, transparent 1px);
  background-size: 46px 46px, 46px 46px;
  background-attachment: fixed;   /* ta sama, ciągła siatka co reszta strony */
  background-position: 0 0;
}
a { color: var(--acc-ink); text-decoration: none; }
img { max-width: 100%; height: auto; }

.wrap { max-width: 1180px; margin: 0 auto; padding: 0 clamp(16px, 4vw, 32px); }
.kicker { font-family: var(--mono); font-size: 13px; color: var(--acc-ink); letter-spacing: .02em; }

/* ── Nagłówek (CIEMNY, jak panel /login) ─────────────────────────────────── */
.s7bar {
  position: sticky; top: 0; z-index: 40;
  background: var(--dark);
  background-image:
    radial-gradient(circle at 50% -40%, rgba(43,255,158,0.16) 0%, rgba(12,18,6,0) 60%),
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 100% 100%, 46px 46px, 46px 46px;
  background-attachment: scroll, fixed, fixed;
  background-position: 0 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.s7bar-inner { display: flex; align-items: center; gap: clamp(12px, 2vw, 28px); padding: 12px clamp(16px, 4vw, 32px); }
.s7logo { display: flex; align-items: center; gap: 11px; flex-shrink: 0; }
.logo-chip { width: 38px; height: 38px; border-radius: 11px; background: var(--dark); display: inline-flex; align-items: center; justify-content: center; border: 1px solid color-mix(in srgb, var(--acc) 30%, transparent); box-shadow: 0 0 18px color-mix(in srgb, var(--acc) 40%, transparent); }
.s7brand { font-weight: 800; font-size: 21px; color: #fff; letter-spacing: -0.02em; }
.s7brand b { color: var(--acc); font-weight: 800; text-shadow: 0 0 12px rgba(43,255,158,0.5); }
.s7nav { flex: 1; display: flex; justify-content: center; gap: clamp(16px, 2.4vw, 34px); font-family: var(--mono); font-size: 13px; }
.s7nav a { color: rgba(223,247,234,0.65); padding: 4px 2px; transition: color .15s; white-space: nowrap; }
.s7nav a:hover, .s7nav a.active { color: var(--acc); }
.s7right { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.s7langs { display: flex; gap: 4px; font-family: var(--mono); font-size: 12px; }
.s7langs a { color: rgba(223,247,234,0.6); padding: 5px 8px; border-radius: 7px; border: 1px solid transparent; }
.s7langs a:hover { color: var(--acc); }
.s7langs a.active { color: var(--acc); border-color: rgba(255,255,255,0.18); }
.s7login { color: #eafff3; font-family: var(--mono); font-size: 13px; font-weight: 600; padding: 8px 12px; border-radius: 9px; border: 1px solid rgba(255,255,255,0.18); transition: border-color .15s, color .15s; }
.s7login:hover { border-color: var(--acc); color: var(--acc); }
.s7cta { font-family: var(--sans); background: var(--acc); color: var(--dark); padding: 9px 20px; border-radius: 10px; font-weight: 800; font-size: 13.5px; white-space: nowrap; border: none; cursor: pointer; box-shadow: 0 4px 18px color-mix(in srgb, var(--acc) 50%, transparent); transition: transform .12s; }
.s7cta:hover { transform: translateY(-2px); }
@media (max-width: 820px) { .s7nav { display: none; } }

/* ── Przełącznik języka (dropdown 1:1 jak seoapp.ai) ─────────────────────── */
.s7lang { position: relative; }
.s7lang-btn { display: flex; align-items: center; gap: 6px; background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.18); border-radius: 9px; padding: 7px 10px; cursor: pointer; color: #eafff3; font-family: var(--mono); font-size: 12.5px; transition: border-color .15s; }
.s7lang-btn:hover { border-color: var(--acc); }
.s7lang-btn .fl { font-size: 17px; line-height: 1; }
.s7lang-btn .chev { opacity: .6; font-size: 10px; transition: transform .2s; }
.s7lang.open .s7lang-btn .chev { transform: rotate(180deg); }

.s7lang-modal { position: fixed; inset: 0; z-index: 200; background: rgba(0,0,0,0.62); display: none; align-items: flex-start; justify-content: center; padding: max(6vh, 16px) 16px 16px; }
.s7lang-modal.open { display: flex; animation: s7pop .15s ease; }
@keyframes s7pop { from { opacity: 0; } to { opacity: 1; } }
.s7lang-panel { width: 100%; max-width: 420px; max-height: 84vh; display: flex; flex-direction: column; background: var(--dark); border: 1px solid rgba(255,255,255,0.12); border-radius: 18px; padding: 16px; box-shadow: 0 30px 90px rgba(0,0,0,0.6); }
.s7lang-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; }
.s7lang-title { font-family: var(--mono); font-size: 13px; color: var(--acc); text-shadow: 0 0 10px rgba(43,255,158,0.4); }
.s7lang-close { background: none; border: none; color: rgba(223,247,234,0.5); font-size: 22px; cursor: pointer; line-height: 1; }
.s7lang-close:hover { color: #fff; }
.s7lang-search { width: 100%; box-sizing: border-box; padding: 10px 13px; margin-bottom: 10px; border-radius: 10px; border: 1px solid rgba(255,255,255,0.14); background: rgba(255,255,255,0.04); color: #fff; font-family: var(--mono); font-size: 13.5px; outline: none; }
.s7lang-search::placeholder { color: rgba(223,247,234,0.4); }
.s7lang-search:focus { border-color: var(--acc); }
.s7lang-list { overflow-y: auto; display: flex; flex-direction: column; gap: 3px; flex: 1; min-height: 0; }
.s7lang-head { font-family: var(--mono); font-size: 10.5px; color: rgba(223,247,234,0.4); text-transform: uppercase; letter-spacing: .09em; padding: 11px 13px 5px; }
.s7lang-row { display: flex; align-items: center; gap: 11px; padding: 10px 13px; border-radius: 10px; cursor: pointer; font-family: var(--sans); font-size: 14px; color: #eafff3; border: 1px solid transparent; text-decoration: none; }
.s7lang-row:hover { background: rgba(255,255,255,0.06); color: #fff; }
.s7lang-row.active { background: color-mix(in srgb, var(--acc) 16%, transparent); color: var(--acc); border-color: var(--acc); font-weight: 700; }
.s7lang-row .fl { font-size: 20px; flex-shrink: 0; line-height: 1; }
.s7lang-row .nm { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.s7lang-row .ck { margin-left: auto; flex-shrink: 0; color: var(--acc); font-size: 13px; }
.s7lang-nores { padding: 14px 13px; color: rgba(223,247,234,0.4); font-family: var(--mono); font-size: 13px; }

/* ── Nagłówek listy (CIEMNY hero, pełna szerokość, jak /login) ──────────── */
.blog-head {
  position: relative;
  width: 100vw; margin-left: calc(50% - 50vw);
  background: var(--dark);
  background-image:
    radial-gradient(circle at 50% 30%, rgba(43,255,158,0.12) 0%, rgba(12,18,6,0) 62%),
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 100% 100%, 46px 46px, 46px 46px;
  background-attachment: scroll, fixed, fixed;
  background-position: 0 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  /* STAŁA wysokość + wyśrodkowanie → /blog i wpis zawsze tak samo wysokie */
  display: flex; flex-direction: column; justify-content: center;
  min-height: clamp(210px, 30vh, 290px);
  padding: 32px 0;
}
.blog-head-inner { width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 clamp(16px, 4vw, 32px); }
.blog-head .kicker { color: var(--acc); }
.blog-head h1 { font-size: clamp(30px, 4.4vw, 52px); font-weight: 800; letter-spacing: -0.02em; margin: 10px 0 0; color: #fff; }
.blog-head p { color: rgba(223,247,234,0.7); font-size: 16px; margin: 12px 0 0; }

/* ── Lista artykułów ─────────────────────────────────────────────────────── */
.post-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 22px; padding: 28px 0 60px; }
.card { position: relative; display: flex; flex-direction: column; background: var(--surface); border: 1px solid var(--line); border-radius: 16px; overflow: hidden; box-shadow: 0 1px 2px rgba(15,23,42,0.04); transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease; }
.card:hover { transform: translateY(-4px); border-color: color-mix(in srgb, var(--acc-ink) 45%, var(--line)); box-shadow: 0 14px 30px rgba(15,23,42,0.10); }
/* cały kafelek klikalny — niewidoczny link rozciągnięty na kartę */
.card .stretch::after { content: ""; position: absolute; inset: 0; z-index: 1; }
.card .card-thumb, .card .readmore { position: relative; z-index: 2; }
.card-thumb { display: block; aspect-ratio: 16/9; background: #eef2e6 center/cover no-repeat; border-bottom: 1px solid var(--line); }
.card-body { padding: 20px 22px 24px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.cat { font-family: var(--mono); font-size: 11px; color: var(--acc-ink); text-transform: lowercase; }
.card h2 { margin: 0; font-size: 20px; line-height: 1.3; }
.card h2 a { color: var(--ink); }
.card h2 a:hover { color: var(--acc-ink); }
.meta { font-family: var(--mono); font-size: 12px; color: var(--muted); }
.excerpt { color: var(--body); font-size: 15px; }
.readmore { margin-top: auto; font-family: var(--mono); font-size: 13px; color: var(--acc-ink); font-weight: 600; }

/* paginacja */
.pagination { display: flex; gap: 8px; flex-wrap: wrap; padding: 0 0 70px; font-family: var(--mono); }
.pagination .page-numbers { padding: 8px 13px; border: 1px solid var(--line); border-radius: 9px; color: var(--ink); background: var(--surface); }
.pagination .page-numbers.current, .pagination .page-numbers:hover { background: var(--acc); color: var(--dark); border-color: var(--acc); }

/* Hero pojedynczego wpisu = 1:1 jak /blog (.blog-head) */
.blog-head .hero-meta { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.blog-head .backlink { color: rgba(223,247,234,0.6); margin: 0; }
.blog-head .backlink:hover { color: var(--acc); }
.blog-head .hero-meta .kicker { color: var(--acc); }
/* data dodania — na dole, pod treścią artykułu */
.post-date { margin-top: 30px; padding-top: 18px; border-top: 1px solid var(--line); font-family: var(--mono); font-size: 13px; color: var(--muted); }

/* ── FAQ (rozwijane, pod treścią; schema FAQPage osobno w <head>) ─────────── */
.post-faq { margin-top: 38px; padding-top: 28px; border-top: 1px solid var(--line); }
.post-faq .faq-h { font-size: clamp(22px, 3vw, 27px); font-weight: 800; color: var(--ink); letter-spacing: -0.01em; margin: 0 0 18px; }
.faq-item { border: 1px solid var(--line); border-radius: 12px; margin-bottom: 10px; background: #fbfdf7; overflow: hidden; transition: border-color .15s; }
.faq-item[open] { border-color: color-mix(in srgb, var(--acc-ink) 40%, var(--line)); }
.faq-item > summary { list-style: none; cursor: pointer; padding: 15px 46px 15px 18px; font-weight: 700; color: var(--ink); font-size: 16px; line-height: 1.4; position: relative; }
.faq-item > summary::-webkit-details-marker { display: none; }
.faq-item > summary:hover { color: var(--acc-ink); }
.faq-item > summary::after { content: "+"; position: absolute; right: 16px; top: 14px; font-size: 22px; font-weight: 400; line-height: 1; color: var(--acc-ink); }
.faq-item[open] > summary::after { content: "−"; }
.faq-a { padding: 0 18px 16px; color: var(--body); font-size: 15.5px; line-height: 1.72; }
.faq-a p { margin: 0 0 10px; }
.faq-a :last-child { margin-bottom: 0; }
[dir="rtl"] .faq-item > summary { padding: 15px 18px 15px 46px; }
[dir="rtl"] .faq-item > summary::after { right: auto; left: 16px; }

/* ── Artykuł + prawy panel CTA ───────────────────────────────────────────── */
.single-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) clamp(228px, 21vw, 286px);
  gap: clamp(22px, 3.4vw, 44px);
  align-items: start;
  padding: clamp(28px, 4.5vh, 52px) 0 clamp(40px, 7vh, 72px);
}
@media (max-width: 900px) { .single-layout { grid-template-columns: 1fr; } }

/* Prawy panel — ciemna karta (jak /login), przykleja się i jedzie ze scrollem */
.cta-panel {
  position: sticky; top: 86px; align-self: start;
  background-color: var(--dark);
  background-image:
    radial-gradient(circle at 50% 0%, rgba(43,255,158,0.20) 0%, rgba(12,18,6,0) 62%),
    linear-gradient(rgba(255,255,255,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.05) 1px, transparent 1px);
  background-size: 100% 100%, 30px 30px, 30px 30px;
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: 18px;
  padding: 30px 24px 28px;
  color: #dff7ea;
  box-shadow: 0 18px 50px rgba(12,18,6,0.18);
  overflow: hidden;
}
.cta-logo { display: flex; align-items: center; gap: 9px; font-weight: 800; font-size: 17px; color: #fff; letter-spacing: -0.02em; }
.cta-logo b { color: var(--acc); font-weight: 800; text-shadow: 0 0 12px rgba(43,255,158,0.5); }
.cta-chip { width: 32px; height: 32px; border-radius: 9px; background: var(--dark); display: inline-flex; align-items: center; justify-content: center; border: 1px solid color-mix(in srgb, var(--acc) 30%, transparent); box-shadow: 0 0 16px color-mix(in srgb, var(--acc) 40%, transparent); flex-shrink: 0; }
.cta-title { font-size: 20px; line-height: 1.25; font-weight: 800; color: #fff; margin: 20px 0 0; letter-spacing: -0.01em; }
.cta-text { font-size: 14px; line-height: 1.62; color: rgba(223,247,234,0.82); margin: 12px 0 0; }
.cta-btn { display: inline-block; margin-top: 20px; background: var(--acc); color: var(--dark); font-weight: 800; font-size: 13.5px; padding: 11px 18px; border-radius: 10px; box-shadow: 0 4px 18px color-mix(in srgb, var(--acc) 45%, transparent); transition: transform .12s; }
.cta-btn:hover { transform: translateY(-2px); }
.cta-term { margin-top: 22px; padding-top: 16px; border-top: 1px solid rgba(255,255,255,0.10); font-family: var(--mono); font-size: 12px; color: rgba(223,247,234,0.55); white-space: nowrap; overflow: hidden; }
.cta-term .cur { color: var(--acc); animation: s7blink 1.1s steps(1) infinite; }
@keyframes s7blink { 50% { opacity: 0; } }
.cta-panel[dir="rtl"] { text-align: right; }
.cta-panel[dir="rtl"] .cta-logo { flex-direction: row-reverse; }
.cta-panel[dir="rtl"] .cta-term { direction: ltr; text-align: right; }

/* Artykuł = biały kafel na kratkowanym tle */
.post-card {
  max-width: 100%;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: clamp(24px, 3.5vw, 48px);
  box-shadow: 0 6px 28px rgba(15, 23, 42, 0.06);
}
.post-card .backlink { display: inline-block; margin-bottom: 4px; }
.post-card h1 { font-size: clamp(28px, 4vw, 44px); font-weight: 800; line-height: 1.18; letter-spacing: -0.02em; color: var(--ink); margin: 12px 0 14px; }
.post-card .content { font-size: 17.5px; line-height: 1.8; color: var(--body); }
.post-card .content h2 { font-size: 27px; margin-top: 40px; color: var(--ink); }
.post-card .content h3 { font-size: 21px; margin-top: 30px; color: var(--ink); }
.post-card .content a { color: var(--acc-ink); text-decoration: underline; }
.post-card .content img { border-radius: 12px; border: 1px solid var(--line); }
.post-card .content blockquote { border-left: 3px solid var(--acc); margin: 24px 0; padding: 4px 0 4px 20px; color: var(--muted); font-style: italic; }
.post-card .content pre, .post-card .content code { font-family: var(--mono); background: #f1f5e9; border: 1px solid var(--line); border-radius: 8px; }
.post-card .content pre { padding: 16px; overflow-x: auto; }
.post-card .content :not(pre) > code { padding: 2px 6px; font-size: .9em; }
.backlink { font-family: var(--mono); font-size: 13px; color: var(--muted); }
.backlink:hover { color: var(--acc-ink); }

/* ── Stopka (CIEMNA, responsywna, jak panel /login) ──────────────────────── */
.s7foot {
  background: var(--dark);
  background-image:
    radial-gradient(circle at 50% 140%, rgba(43,255,158,0.12) 0%, rgba(12,18,6,0) 60%),
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 100% 100%, 46px 46px, 46px 46px;
  background-attachment: scroll, fixed, fixed;
  background-position: 0 0;
  border-top: 1px solid rgba(255,255,255,0.08);
  color: rgba(223,247,234,0.6);
  font-family: var(--mono); font-size: 13px;
}
.s7foot-inner {
  max-width: 1180px; margin: 0 auto; padding: 30px clamp(16px, 4vw, 32px);
  display: flex; flex-wrap: wrap; align-items: center;
  gap: 12px clamp(16px, 3vw, 28px); justify-content: space-between;
}
.s7foot-brand { color: rgba(223,247,234,0.45); }
.s7foot-links { display: flex; flex-wrap: wrap; gap: 8px clamp(14px, 2.5vw, 24px); }
.s7foot a { color: rgba(223,247,234,0.65); white-space: nowrap; transition: color .15s; }
.s7foot a:hover { color: var(--acc); }
@media (max-width: 560px) {
  .s7foot-inner { flex-direction: column; align-items: flex-start; gap: 16px; }
}