/*
Theme Name: MQLSoftware Content
Theme URI: https://www.mqlsoftware.info/
Description: Lightweight content theme for the MQLSoftware knowledge hub (/indicators/, /learn/, /videos/). Runs alongside the bfs landing theme via jonradio-multiple-themes. No page builders, no external assets.
Version: 1.0.0
Author: MQLSoftware
Text Domain: mqlsw-content
*/

:root {
  --bg: #0d1117;
  --bg-soft: #151b24;
  --bg-card: #1a2230;
  --ink: #e6ebf2;
  --ink-dim: #9aa7b8;
  --accent: #2bd9c7;
  --accent-ink: #06251f;
  --link: #6ab8ff;
  --border: #26303f;
  --max: 760px;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 17px/1.7 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
}
a { color: var(--link); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; height: auto; border-radius: 8px; }

.site-header {
  border-bottom: 1px solid var(--border);
  background: rgba(13,17,23,.92);
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(8px);
}
.site-header .wrap {
  max-width: 1080px; margin: 0 auto; padding: 14px 20px;
  display: flex; align-items: center; gap: 24px;
}
.brand { font-weight: 700; letter-spacing: .4px; color: var(--ink); font-size: 17px; }
.brand span { color: var(--accent); }
.site-nav { display: flex; gap: 18px; margin-left: auto; flex-wrap: wrap; }
.site-nav a { color: var(--ink-dim); font-size: 15px; }
.site-nav a:hover { color: var(--ink); text-decoration: none; }
.site-nav a.cta {
  color: var(--accent-ink); background: var(--accent);
  padding: 6px 14px; border-radius: 6px; font-weight: 600;
}

.content-wrap { max-width: var(--max); margin: 0 auto; padding: 40px 20px 80px; }

.post-meta { color: var(--ink-dim); font-size: 14px; margin-bottom: 8px; }
.post-meta a { color: var(--ink-dim); }
h1.entry-title { font-size: 34px; line-height: 1.25; margin: 0 0 18px; letter-spacing: -.3px; }

.entry-content h2 { font-size: 25px; margin: 44px 0 14px; line-height: 1.3; letter-spacing: -.2px; }
.entry-content h3 { font-size: 20px; margin: 32px 0 10px; }
.entry-content p, .entry-content ul, .entry-content ol { margin: 0 0 18px; }
.entry-content li { margin-bottom: 8px; }
.entry-content strong { color: #fff; }
.entry-content blockquote {
  margin: 24px 0; padding: 14px 20px; border-left: 3px solid var(--accent);
  background: var(--bg-soft); border-radius: 0 8px 8px 0; color: var(--ink-dim);
}
.entry-content table { border-collapse: collapse; width: 100%; margin: 0 0 18px; font-size: 15px; }
.entry-content th, .entry-content td { border: 1px solid var(--border); padding: 8px 12px; text-align: left; }
.entry-content th { background: var(--bg-soft); }
.entry-content figure { margin: 26px 0; }
.entry-content figcaption { color: var(--ink-dim); font-size: 14px; margin-top: 6px; }
.entry-content .video-embed {
  position: relative; padding-top: 56.25%; margin: 26px 0;
  border-radius: 10px; overflow: hidden; background: #000;
}
.entry-content .video-embed iframe {
  position: absolute; inset: 0; width: 100%; height: 100%; border: 0;
}

.toc {
  background: var(--bg-soft); border: 1px solid var(--border);
  border-radius: 10px; padding: 16px 20px; margin: 0 0 30px; font-size: 15px;
}
.toc-title { font-weight: 600; margin-bottom: 8px; color: var(--ink-dim);
  text-transform: uppercase; font-size: 12px; letter-spacing: 1px; }
.toc ol { margin: 0; padding-left: 18px; }
.toc li { margin: 4px 0; }

.cta-box {
  margin: 48px 0 0; padding: 26px; border-radius: 12px;
  background: linear-gradient(135deg, var(--bg-card), var(--bg-soft));
  border: 1px solid var(--border);
}
.cta-box h2 { margin: 0 0 8px; font-size: 21px; }
.cta-box p { margin: 0 0 16px; color: var(--ink-dim); }
.cta-buttons { display: flex; gap: 12px; flex-wrap: wrap; }
.btn {
  display: inline-block; padding: 11px 20px; border-radius: 8px;
  font-weight: 600; font-size: 15px;
}
.btn-primary { background: var(--accent); color: var(--accent-ink); }
.btn-primary:hover { text-decoration: none; filter: brightness(1.08); }
.btn-secondary { border: 1px solid var(--border); color: var(--ink); background: var(--bg-soft); }
.btn-secondary:hover { text-decoration: none; border-color: var(--ink-dim); }

.disclaimer {
  margin-top: 40px; padding-top: 18px; border-top: 1px solid var(--border);
  color: var(--ink-dim); font-size: 13.5px; line-height: 1.6;
}

.related { margin-top: 52px; }
.related h2 { font-size: 20px; margin: 0 0 16px; }
.related-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 14px; }
.related-card {
  background: var(--bg-soft); border: 1px solid var(--border); border-radius: 10px;
  padding: 16px; font-size: 15px; line-height: 1.45;
}
.related-card a { color: var(--ink); font-weight: 600; }
.related-card .cat { display: block; color: var(--accent); font-size: 12px;
  text-transform: uppercase; letter-spacing: 1px; margin-bottom: 6px; }

.archive-list { display: grid; gap: 18px; }
.archive-card {
  background: var(--bg-soft); border: 1px solid var(--border);
  border-radius: 12px; padding: 22px 24px;
}
.archive-card h2 { margin: 0 0 8px; font-size: 21px; line-height: 1.35; }
.archive-card h2 a { color: var(--ink); }
.archive-card p { margin: 0; color: var(--ink-dim); font-size: 15px; }
.archive-header { margin-bottom: 28px; }
.archive-header h1 { font-size: 30px; margin: 0 0 8px; }
.archive-header p { color: var(--ink-dim); margin: 0; }

.site-footer {
  border-top: 1px solid var(--border); color: var(--ink-dim);
  font-size: 14px;
}
.site-footer .wrap {
  max-width: 1080px; margin: 0 auto; padding: 28px 20px;
  display: flex; gap: 20px; flex-wrap: wrap; justify-content: space-between;
}
.site-footer a { color: var(--ink-dim); }

@media (max-width: 640px) {
  h1.entry-title { font-size: 27px; }
  .entry-content h2 { font-size: 22px; }
  .site-nav { gap: 12px; }
}