/*
Theme Name:     Blue Dolphin Vault
Theme URI:      https://birminghambluedolphins.com
Description:    Child theme of GeneratePress for Blue Dolphin Vault — practical Obsidian for serious note-takers. Performance-tuned, AdSense-aware structure.
Author:         Blue Dolphin Vault
Author URI:     https://birminghambluedolphins.com
Template:       generatepress
Version:        1.0.0
Text Domain:    blue-dolphin-vault
*/

/* -------- Typography (system stack, no webfont round-trip) -------- */
:root{
  --bdv-ink:        #14202b;
  --bdv-ink-soft:   #38505f;
  --bdv-muted:      #6a7a85;
  --bdv-line:       #e3e9ed;
  --bdv-bg:         #ffffff;
  --bdv-bg-soft:    #f6f9fb;
  --bdv-brand:      #1d6ea3;      /* dolphin blue */
  --bdv-brand-ink:  #0f4970;
  --bdv-accent:     #2bb3c6;
  --bdv-code-bg:    #0f1b24;
  --bdv-code-ink:   #d3e6f3;
  --bdv-radius:     8px;
}

body{
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen,
               Ubuntu, Cantarell, "Helvetica Neue", Arial, sans-serif;
  color: var(--bdv-ink);
  background: var(--bdv-bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1,h2,h3,h4{
  color: var(--bdv-ink);
  letter-spacing: -0.01em;
  line-height: 1.25;
}

a{ color: var(--bdv-brand); text-decoration: none; }
a:hover{ color: var(--bdv-brand-ink); text-decoration: underline; }

/* -------- Reading shell -------- */
.entry-content{ font-size: 1.05rem; line-height: 1.7; }
.entry-content p,
.entry-content ul,
.entry-content ol{ margin: 0 0 1.1em; }
.entry-content h2{ margin-top: 2em; font-size: 1.55rem; }
.entry-content h3{ margin-top: 1.6em; font-size: 1.2rem; }
.entry-content img{ border-radius: var(--bdv-radius); }
.entry-content blockquote{
  border-left: 4px solid var(--bdv-accent);
  background: var(--bdv-bg-soft);
  padding: 0.8em 1em;
  margin: 1.4em 0;
}

/* -------- Code (Obsidian/Dataview-friendly) -------- */
.entry-content code,
.entry-content pre{
  font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
  font-size: 0.92em;
}
.entry-content code{
  background: var(--bdv-bg-soft);
  padding: 0.1em 0.35em;
  border-radius: 4px;
  color: var(--bdv-brand-ink);
}
.entry-content pre{
  background: var(--bdv-code-bg);
  color: var(--bdv-code-ink);
  padding: 1em 1.1em;
  border-radius: var(--bdv-radius);
  overflow-x: auto;
  line-height: 1.55;
}
.entry-content pre code{ background: transparent; color: inherit; padding: 0; }

/* -------- Header logo (text-based, no PNG load) -------- */
.site-logo--bdv{
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--bdv-ink);
}
.site-logo--bdv svg{ width: 28px; height: 28px; }

/* -------- Post meta (byline, reading time, last updated) -------- */
.bdv-meta{
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  font-size: 0.92rem;
  color: var(--bdv-muted);
  margin: 0.5em 0 1.5em;
  border-top: 1px solid var(--bdv-line);
  border-bottom: 1px solid var(--bdv-line);
  padding: 0.6em 0;
}
.bdv-meta a{ color: var(--bdv-ink-soft); }
.bdv-meta strong{ color: var(--bdv-ink); font-weight: 600; }
.bdv-meta__updated{ color: var(--bdv-brand-ink); }

/* -------- Author card (E-E-A-T signal, end of every post) -------- */
.bdv-authorcard{
  display: grid;
  grid-template-columns: 96px 1fr;
  gap: 1rem;
  align-items: start;
  background: var(--bdv-bg-soft);
  border: 1px solid var(--bdv-line);
  border-radius: var(--bdv-radius);
  padding: 1.1rem 1.25rem;
  margin: 2.5rem 0 1.5rem;
}
.bdv-authorcard img{
  width: 96px; height: 96px;
  border-radius: 50%; object-fit: cover;
}
.bdv-authorcard h3{ margin: 0 0 0.25rem; font-size: 1.05rem; }
.bdv-authorcard p{ margin: 0; font-size: 0.94rem; color: var(--bdv-ink-soft); line-height: 1.55; }
.bdv-authorcard__links{ margin-top: 0.5rem; font-size: 0.88rem; }
.bdv-authorcard__links a{ margin-right: 0.85rem; }

/* -------- FAQ block -------- */
.bdv-faq{ margin: 2.2rem 0; }
.bdv-faq__q{
  font-weight: 600;
  color: var(--bdv-ink);
  margin: 1.2em 0 0.3em;
}
.bdv-faq__a{ color: var(--bdv-ink-soft); }

/* -------- Breadcrumbs -------- */
.rank-math-breadcrumb{ font-size: 0.88rem; color: var(--bdv-muted); margin: 0 0 1.2rem; }
.rank-math-breadcrumb a{ color: var(--bdv-ink-soft); }

/* -------- Cards on home / category pages -------- */
.bdv-card-grid{
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.25rem;
  margin: 1.5rem 0;
}
.bdv-card{
  background: #fff;
  border: 1px solid var(--bdv-line);
  border-radius: var(--bdv-radius);
  padding: 1.1rem 1.2rem;
}
.bdv-card h3{ font-size: 1.05rem; margin: 0 0 0.4rem; }
.bdv-card p{ color: var(--bdv-ink-soft); font-size: 0.94rem; margin: 0 0 0.7rem; }
.bdv-card a.bdv-cardlink{
  font-size: 0.88rem; font-weight: 600;
  color: var(--bdv-brand);
}

/* -------- Tables (Obsidian comparison content) -------- */
.entry-content table{
  width: 100%;
  border-collapse: collapse;
  margin: 1.4em 0;
  font-size: 0.94rem;
}
.entry-content th, .entry-content td{
  border-bottom: 1px solid var(--bdv-line);
  padding: 0.55em 0.7em;
  text-align: left;
  vertical-align: top;
}
.entry-content th{ background: var(--bdv-bg-soft); }

/* -------- Footer disclosure (affiliate / editorial) -------- */
.bdv-disclosure{
  font-size: 0.84rem;
  color: var(--bdv-muted);
  border-top: 1px solid var(--bdv-line);
  padding-top: 0.9rem;
  margin-top: 2rem;
}

/* -------- Mobile -------- */
@media (max-width: 600px){
  .bdv-authorcard{ grid-template-columns: 1fr; text-align: left; }
  .bdv-authorcard img{ width: 72px; height: 72px; }
  .entry-content{ font-size: 1.02rem; }
}