/*
 * Wilson's Knowledge Base — Docs Shared Stylesheet
 * All docs pages should link this instead of embedding duplicate <style> blocks.
 * Last updated: 2026-05-26 (extracted from email-subscription / reader-mode / prevnext)
 */

/* ===== RESET & BASE ===== */
* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  font-family: 'JetBrains Mono', monospace;
  background: #020617;
  min-height: 100vh;
  padding: 2rem;
  color: #e2e8f0;
  line-height: 1.8;
}

.container { max-width: 1100px; margin: 0 auto; }

/* ===== HEADER ===== */
.header { margin-bottom: 2rem; }
.header-row { display: flex; align-items: center; gap: 1rem; margin-bottom: 0.5rem; }
.pulse-dot {
  width: 12px; height: 12px; background: #22d3ee;
  border-radius: 50%; animation: pulse 2s infinite;
}
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.5; } }
h1 { font-size: 1.4rem; font-weight: 700; }
.subtitle { color: #94a3b8; font-size: 0.8rem; margin-left: 1.75rem; }

/* ===== NAVIGATION ===== */
.doc-nav { display: flex; gap: 0.5rem; margin-bottom: 2rem; flex-wrap: wrap; }
.doc-nav a {
  color: #94a3b8; text-decoration: none; font-size: 0.8rem;
  padding: 0.35rem 0.75rem; border-radius: 0.5rem; border: 1px solid #1e293b;
  transition: all 0.2s;
}
.doc-nav a:hover { color: #e2e8f0; border-color: #475569; }
.doc-nav a.active {
  color: #22d3ee; border-color: #22d3ee;
  background: rgba(34, 211, 238, 0.1);
}

/* ===== SECTIONS & PROSE ===== */
section { margin-bottom: 2.5rem; }

h2 {
  font-size: 1.1rem; font-weight: 600; color: #22d3ee;
  margin-bottom: 1rem; padding-bottom: 0.5rem;
  border-bottom: 1px solid #1e293b;
}

h3 { font-size: 0.95rem; font-weight: 600; color: #94a3b8; margin: 1.25rem 0 0.75rem; }

p { margin-bottom: 0.75rem; font-size: 0.85rem; color: #cbd5e1; }

ul, ol { margin: 0.5rem 0 0.75rem 1.5rem; font-size: 0.85rem; color: #cbd5e1; }
li { margin-bottom: 0.3rem; }

a { color: #22d3ee; }

/* ===== CODE ===== */
code {
  background: #1e293b; padding: 0.15rem 0.4rem;
  border-radius: 3px; font-size: 0.8rem; color: #fbbf24;
}

pre {
  background: #0f172a; border: 1px solid #1e293b; border-radius: 6px;
  padding: 1rem; overflow-x: auto; font-size: 0.78rem; margin: 1rem 0;
}
pre code { background: none; padding: 0; color: #cbd5e1; }

/* ===== TABLES ===== */
table {
  width: 100%; border-collapse: collapse; margin: 1rem 0;
  font-size: 0.8rem;
}
th {
  text-align: left; padding: 0.5rem 0.75rem;
  border-bottom: 1px solid #334155; color: #22d3ee; font-weight: 600;
}
td {
  padding: 0.5rem 0.75rem; border-bottom: 1px solid #1e293b;
  color: #94a3b8;
}

/* ===== DIAGRAMS ===== */
.diagram-container {
  background: rgba(15, 23, 42, 0.5); border-radius: 1rem;
  border: 1px solid #1e293b; padding: 1.5rem;
  position: relative;
}
.diagram-fullscreen {
  position: absolute; top: 0.75rem; right: 0.75rem;
  color: #64748b; font-size: 0.75rem; text-decoration: none;
  padding: 0.25rem 0.5rem; border-radius: 4px;
  border: 1px solid transparent; transition: all 0.2s;
  z-index: 1;
}
.diagram-fullscreen:hover {
  color: #22d3ee; border-color: #1e293b;
  background: rgba(34, 211, 238, 0.08);
}
svg { width: 100%; max-width: 100%; display: block; }

/* ===== CARDS (used in some pages) ===== */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1rem; margin: 1rem 0; }
.card {
  background: rgba(15, 23, 42, 0.5); border-radius: 0.75rem;
  border: 1px solid #1e293b; padding: 1.25rem;
}
.card-header { display: flex; align-items: center; gap: 0.5rem; margin-bottom: 0.75rem; }
.card-dot { width: 8px; height: 8px; border-radius: 50%; }
.card-dot.cyan { background: #22d3ee; }
.card-dot.emerald { background: #34d399; }
.card-dot.violet { background: #a78bfa; }
.card-dot.amber { background: #fbbf24; }
.card-dot.rose { background: #fb7185; }
.card h3 { font-size: 0.85rem; font-weight: 600; margin: 0; color: white; }
.card ul { list-style: none; color: #94a3b8; font-size: 0.78rem; margin: 0; }

/* ===== CALLOUTS ===== */
.callout {
  padding: 1rem; border-radius: 6px; margin: 1rem 0;
  font-size: 0.82rem; line-height: 1.6;
}
.callout.info { background: rgba(34, 211, 238, 0.08); border: 1px solid rgba(34, 211, 238, 0.2); color: #67e8f9; }
.callout.warn { background: rgba(251, 191, 36, 0.08); border: 1px solid rgba(251, 191, 36, 0.2); color: #fcd34d; }

/* ===== FOOTER ===== */
.footer {
  text-align: center; margin-top: 3rem; padding-top: 1.5rem;
  border-top: 1px solid #1e293b; color: #475569; font-size: 0.7rem;
}