/* ══════ BLOG (socka.sk) ══════ */

.post-hero { padding-bottom: 48px; }
.post-hero h1 { font-size: clamp(2rem, 4.6vw, 3.4rem); max-width: 860px; margin-bottom: 20px; }
.post-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; font-size: .85rem; color: var(--text-dim); }
.post-author { color: var(--text); font-weight: 600; }
.post-nick { color: var(--text-dim); font-weight: 500; }
.post-dot { opacity: .5; }

.post-section { padding: 64px 0 90px; }
.post { max-width: 740px; margin: 0 auto; }

/* Krátka odpoveď – prvé, čo uvidí človek aj AI */
.post-lead {
  border: 1px solid rgba(16,185,129,.3); background: var(--green-a);
  border-radius: 14px; padding: 22px 24px; margin-bottom: 40px;
}
.post-lead-label {
  font-family: 'JetBrains Mono', monospace; font-size: .76rem; font-weight: 700;
  letter-spacing: .08em; text-transform: uppercase; color: var(--text-green); margin-bottom: 8px;
}
.post-lead p { font-size: 1.05rem; line-height: 1.7; color: var(--text); margin: 0; }
.post-lead p + p { margin-top: 10px; }

/* Obsah článku */
/* Hlavné menu má v shared.css nav { display: flex; height: 64px } – blogové <nav> to nesmú zdediť. */
.post-hero .breadcrumb { height: auto; flex-wrap: wrap; }
.post-toc { display: block; height: auto; border: 1px solid var(--border); border-radius: 14px; padding: 18px 22px; margin-bottom: 40px; background: var(--bg-card); }
.post-toc-title { font-size: .78rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--text-dim); margin-bottom: 10px; }
.post-toc ol { margin: 0; padding-left: 20px; display: grid; gap: 6px; }
.post-toc a { color: var(--text-muted); text-decoration: none; font-size: .92rem; }
.post-toc a:hover { color: var(--text-green); }

/* Text článku */
.post-body { font-size: 1.04rem; line-height: 1.8; color: var(--text-muted); }
.post-body > * + * { margin-top: 1.1em; }
.post-body h2 { font-size: clamp(1.45rem, 3vw, 1.9rem); color: var(--text); margin-top: 2.2em; line-height: 1.25; scroll-margin-top: 100px; position: relative; }
.post-body h3 { font-size: 1.2rem; color: var(--text); margin-top: 1.8em; scroll-margin-top: 100px; position: relative; }
.post-body h2 + *, .post-body h3 + * { margin-top: .6em; }
.heading-anchor { position: absolute; left: -1.1em; color: var(--text-dim); text-decoration: none; opacity: 0; transition: opacity .2s; }
.post-body h2:hover .heading-anchor, .post-body h3:hover .heading-anchor { opacity: .6; }
.post-body strong { color: var(--text); }
.post-body a { color: var(--text-green); text-underline-offset: 3px; }
.post-body ul, .post-body ol { padding-left: 1.3em; }
.post-body li + li { margin-top: .4em; }
.post-body li::marker { color: var(--text-green); }
.post-body blockquote {
  border-left: 3px solid var(--green); padding: 4px 0 4px 18px; margin-left: 0;
  color: var(--text); font-style: italic;
}
.post-body code {
  font-family: 'JetBrains Mono', monospace; font-size: .86em;
  background: var(--bg-card); border: 1px solid var(--border); border-radius: 6px; padding: 1px 6px;
}
.post-body pre { background: var(--bg-card); border: 1px solid var(--border); border-radius: 12px; padding: 16px 18px; overflow-x: auto; }
.post-body pre code { border: 0; padding: 0; background: none; }
.post-body hr { border: 0; border-top: 1px solid var(--border); margin: 2.4em 0; }
.post-body figure { margin: 1.8em 0; }
.post-body img { max-width: 100%; height: auto; border-radius: 12px; border: 1px solid var(--border); display: block; }
.post-body figcaption { font-size: .82rem; color: var(--text-dim); margin-top: 8px; text-align: center; }
/* Tabuľky – jazyk webu: karta, Mono hlavička, čísla vpravo; na mobile riadok = karta */
.table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: 16px; background: var(--bg-card); box-shadow: var(--card-shadow); }
.post-body table { width: 100%; border-collapse: separate; border-spacing: 0; font-size: .92rem; line-height: 1.5; }
.post-body th { font-size: .8rem; font-weight: 600; letter-spacing: 0; color: var(--text-muted); text-align: left; padding: 16px 18px 12px; border-bottom: 1px solid var(--border); vertical-align: bottom; line-height: 1.35; }
.post-body td { padding: 14px 18px; border-bottom: 1px solid var(--border); color: var(--text-muted); vertical-align: top; }
.post-body tbody tr:last-child td { border-bottom: 0; }
.post-body td:first-child { color: var(--text); font-weight: 600; }
.post-body .num { text-align: right; font-variant-numeric: tabular-nums; }
.post-body td.num { white-space: nowrap; }
.post-body td.num { color: var(--text); font-weight: 600; }
.post-body tbody tr { transition: background .15s; }
.post-body tbody tr:hover { background: rgba(16,185,129,.045); }
@media (max-width: 640px) {
  .table-wrap { overflow: visible; border: 0; border-radius: 0; background: none; box-shadow: none; }
  .post-body table, .post-body tbody, .post-body tr, .post-body td { display: block; width: 100%; }
  .post-body thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  .post-body tbody tr { border: 1px solid var(--border); border-radius: 14px; background: var(--bg-card); padding: 4px 16px 6px; margin-bottom: 10px; }
  .post-body tbody tr:hover { background: var(--bg-card); }
  .post-body td, .post-body td.num { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; padding: 9px 0; text-align: right; white-space: normal; }
  .post-body td::before { content: attr(data-label); flex: 0 0 46%; text-align: left; font-family: 'Inter', sans-serif; font-size: .8rem; font-weight: 500; line-height: 1.35; color: var(--text-muted); }
  .post-body td:first-child { display: block; text-align: left; font-family: 'Rouna', 'Inter', sans-serif; font-size: 1.02rem; padding: 12px 0 10px; }
  .post-body td:first-child::before { display: none; }
  .post-body td.num { font-family: 'Rouna', 'Inter', sans-serif; font-size: 1.02rem; font-weight: 700; }
  .post-body tbody tr td:last-child { border-bottom: 0; }
}

/* FAQ v článku */
.post-faq { margin-top: 56px; }
.post-faq h2 { font-size: clamp(1.45rem, 3vw, 1.9rem); margin-bottom: 8px; }

/* Autor */
.post-author-box {
  display: flex; gap: 18px; align-items: flex-start; margin-top: 56px;
  border: 1px solid var(--border); border-radius: 16px; padding: 22px; background: var(--bg-card);
}
.post-author-avatar {
  width: 52px; height: 52px; border-radius: 50%; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--green), var(--cyan)); color: #000; font-weight: 800; font-size: 1.3rem;
}
.post-author-photo { width: 64px; height: 64px; object-fit: cover; background: var(--bg-card); }
.post-meta-avatar { width: 28px; height: 28px; border-radius: 50%; object-fit: cover; margin-right: -2px; }
.post-author-name { font-weight: 700; color: var(--text); margin-bottom: 4px; }
.post-author-box p { font-size: .9rem; line-height: 1.65; color: var(--text-muted); margin: 0 0 8px; }
.post-author-box a { font-size: .88rem; color: var(--text-green); text-decoration: none; font-weight: 600; }

/* Zoznam článkov */
.blog-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 20px; }
.blog-card {
  display: flex; flex-direction: column; gap: 10px; padding: 24px;
  border: 1px solid var(--border); border-radius: 16px; background: var(--bg-card);
  text-decoration: none; color: inherit; transition: border-color .2s, transform .2s, background .2s;
}
.blog-card:hover { border-color: var(--border-hover); background: var(--bg-card-hover); transform: translateY(-2px); }
.blog-card-meta { font-family: 'JetBrains Mono', monospace; font-size: .78rem; color: var(--text-muted); letter-spacing: .02em; }
.blog-card h3 { font-size: 1.15rem; line-height: 1.35; color: var(--text); }
.blog-card p { font-size: .9rem; line-height: 1.65; color: var(--text-muted); flex: 1; }
.blog-card-more { font-size: .85rem; font-weight: 700; color: var(--text-green); }
.blog-empty { text-align: center; color: var(--text-muted); padding: 40px 0; }
.blog-empty a { color: var(--text-green); }

.post-related { padding: 80px 0; border-top: 1px solid var(--border); }
.post-related h2 { font-size: clamp(1.5rem, 3vw, 2rem); margin-bottom: 28px; }

@media (max-width: 640px) {
  .post-section { padding: 40px 0 64px; }
  .post-body { font-size: 1rem; }
  .post-lead { padding: 18px; }
  .heading-anchor { display: none; }
  .post-author-box { flex-direction: column; }
}

/* Grafy (scripts/blog/chart.mjs) – jazyk webu: karta, Mono štítky, Rouna čísla, gradient značky.
   Farby overené validátorom (farbosleposť, normálne videnie, kontrast ≥ 3:1 voči pozadiu karty).
   Zelená a tyrkysová značky sú si príliš podobné (ΔE 12,5), preto je druhá farba tyrkysovo-modrá. */
:root, [data-theme="dark"] { --text-green: var(--green); --accent-grad: linear-gradient(90deg, var(--green), var(--cyan)); --chart-1: #199e70; --chart-2: #3a9bdc; --chart-3: #d95926; --chart-4: #9085e9; --chart-other: #6b6b68; --chart-track: rgba(255,255,255,.07); }
/* Svetlá téma: tmavšie odtiene, aby malý text a biele štítky mali kontrast ≥ 4,5 : 1 (jasná zelená na bielej má len 2,5 : 1). */
[data-theme="light"] { --text-green: #047857; --accent-grad: linear-gradient(90deg, #047857, #0e7490); --chart-1: #047857; --chart-2: #0277b8; --chart-3: #d95926; --chart-4: #6250d6; --chart-other: #6b6b68; --chart-track: rgba(0,0,0,.07); }
[data-theme="light"] .stat-num .grad { background: linear-gradient(135deg, #047857, #0e7490); -webkit-background-clip: text; background-clip: text; }
.chart { margin: 2.2em 0; padding: 26px 28px; border: 1px solid var(--border); border-radius: 20px; background: var(--bg-card); box-shadow: var(--card-shadow); }
.chart .chart-head { display: block; margin: 0 0 22px; text-align: left; }
.chart-eyebrow { display: flex; align-items: center; gap: 8px; margin-bottom: 10px; font-family: 'JetBrains Mono', monospace; font-size: .76rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--text-green); }
.chart-eyebrow::before { content: ''; width: 20px; height: 1px; background: var(--text-green); }
.chart-title { font-family: 'Rouna', 'Inter', sans-serif; font-size: 1.22rem; font-weight: 700; letter-spacing: -.02em; line-height: 1.3; color: var(--text); }
.chart-note { margin-top: 20px; padding-top: 14px; border-top: 1px solid var(--border); font-size: .78rem; line-height: 1.55; color: var(--text-dim); }

/* dlaždice – ako štatistiky na homepage */
.stat-grid { display: grid; grid-template-columns: repeat(var(--cols, 3), minmax(0, 1fr)); gap: 12px; }
.stat-tile { border: 1px solid var(--border); border-radius: 16px; padding: 22px 20px 18px; background: var(--bg); transition: border-color .25s, transform .25s; }
.stat-tile:hover { border-color: var(--border-hover); transform: translateY(-2px); }
.stat-num { font-family: 'Rouna', 'Inter', sans-serif; font-size: clamp(1.9rem, 5vw, 2.7rem); font-weight: 900; letter-spacing: -.05em; line-height: 1; white-space: nowrap; }
.stat-meter { height: 4px; margin: 18px 0 12px; border-radius: 4px; background: var(--chart-track); overflow: hidden; }
.stat-meter i { display: block; height: 100%; border-radius: 4px; background: var(--accent-grad); }
.stat-label { font-size: .84rem; font-weight: 600; color: var(--text-muted); }

/* skladaný a stĺpcový */
.chart-legend { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 20px; }
.chart-key { display: inline-flex; align-items: center; gap: 8px; padding: 6px 12px; border: 1px solid var(--border); border-radius: 8px; font-size: .8rem; font-weight: 500; color: var(--text-muted); }
.chart-key i { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.chart-rows { display: grid; gap: 14px; }
.chart-row { display: grid; grid-template-columns: 100px minmax(0, 1fr); align-items: center; gap: 14px; }
.chart-label { font-family: 'Rouna', 'Inter', sans-serif; font-size: .95rem; font-weight: 600; color: var(--text); }
.chart-track { display: flex; gap: 2px; height: 26px; border-radius: 7px; overflow: hidden; }
.chart-seg { display: flex; align-items: center; min-width: 0; padding-left: 10px; transition: filter .15s; }
.chart-seg:hover { filter: brightness(1.12); }
.chart-seg b { font-family: 'Rouna', 'Inter', sans-serif; font-size: .82rem; font-weight: 700; color: #fff; white-space: nowrap; }
.chart-track--bar { overflow: visible; border-radius: 0; gap: 10px; align-items: center; }
.chart-fill { height: 26px; border-radius: 0 7px 7px 0; background: var(--accent-grad); }
.chart-value { font-family: 'Rouna', 'Inter', sans-serif; font-size: .95rem; font-weight: 700; color: var(--text); white-space: nowrap; }
@media (max-width: 560px) {
  .chart { padding: 20px 16px; border-radius: 16px; }
  .chart-row { grid-template-columns: 80px minmax(0, 1fr); gap: 10px; }
  .stat-grid { gap: 8px; }
  .stat-tile { padding: 16px 12px 14px; border-radius: 14px; }
  .stat-label { font-size: .74rem; }
}