/* AgentCounsel catalog — minimal, professional static styles. */

:root {
  --text: #1c2024;
  --muted: #5b6470;
  --accent: #1f3a5f;
  --accent-soft: #eef1f5;
  --border: #dfe2e6;
  --bg: #ffffff;
  --subtle: #f6f7f8;
  --warn: #8a5a00;
  --warn-bg: #fdf6e7;
  --shadow: 0 10px 30px rgba(11, 24, 45, 0.08);
  --maxw: 960px;
  --radius: 12px;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.68;
  color: var(--text);
  background:
    radial-gradient(circle at top left, #f7faff 0%, transparent 45%),
    radial-gradient(circle at top right, #f4f7fc 0%, transparent 35%),
    var(--bg);
}

a { color: var(--accent); }
a:hover { text-decoration: underline; }

/* Header */
.site-header {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.5rem 1.5rem;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 1.1rem 1.25rem;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(10px);
}
.brand {
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: 0.02em;
  color: var(--text);
  text-decoration: none;
}
.site-nav { display: flex; flex-wrap: wrap; gap: 1.1rem; }
.site-nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.92rem;
}
.site-nav a:hover { color: var(--accent); text-decoration: none; }

/* Layout */
main {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 2.2rem 1.35rem 3.2rem;
}

section { margin: 0 0 2rem; }

h1 { font-size: 2rem; line-height: 1.22; margin: 0.2rem 0 0.75rem; letter-spacing: -0.01em; }
h2 { font-size: 1.34rem; margin: 2rem 0 0.65rem; letter-spacing: -0.005em; }
h3 { font-size: 1.05rem; margin: 1.2rem 0 0.4rem; }
h4 { font-size: 0.98rem; margin: 1rem 0 0.3rem; }

p { margin: 0.6rem 0; }
.lead { font-size: 1.08rem; color: var(--text); }
.muted { color: var(--muted); font-size: 0.92rem; }

ul, ol { padding-left: 1.4rem; }
li { margin: 0.25rem 0; }
li > ul, li > ol { margin: 0.2rem 0; }

hr { border: 0; border-top: 1px solid var(--border); margin: 1.5rem 0; }

/* Hero */
.hero { margin-bottom: 1.5rem; }
.hero h1 { font-size: 2.25rem; }

/* Notice / callouts */
.notice {
  border-left: 4px solid var(--accent);
  background: var(--accent-soft);
  padding: 0.85rem 1rem;
  margin: 1.1rem 0;
  font-size: 0.96rem;
}
.trigger {
  border: 1px solid var(--border);
  background: var(--subtle);
  border-radius: 6px;
  padding: 0.4rem 1rem 0.9rem;
  margin: 1.2rem 0;
}
.trigger h2 { font-size: 1rem; margin-top: 0.8rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.04em; }
.trigger p { margin-bottom: 0; }

/* Quick links */
.quicklinks { list-style: none; padding-left: 0; }
.quicklinks li {
  padding: 0.55rem 0;
  border-bottom: 1px solid var(--border);
}

/* Practice-area grid */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 0.85rem;
}
.card {
  display: block;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.9rem 1rem;
  text-decoration: none;
  color: var(--text);
  background: linear-gradient(180deg, #ffffff 0%, #fbfcfe 100%);
  transition: border-color .15s ease, box-shadow .15s ease, transform .15s ease;
}
.card:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow);
  transform: translateY(-1px);
  text-decoration: none;
}
.card h3 { margin: 0 0 0.15rem; color: var(--accent); }
.card p { margin: 0.25rem 0 0; font-size: 0.9rem; color: var(--muted); }
.card .count {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--muted);
}

/* Skill cards on area pages */
.skill-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.75rem 1.15rem 1.05rem;
  margin: 1rem 0;
  background: #fff;
  box-shadow: 0 3px 14px rgba(11, 24, 45, 0.04);
}
.skill-card h2 { font-size: 1.15rem; margin: 0.6rem 0 0.3rem; }
.skill-card .desc { color: var(--text); margin: 0.3rem 0 0.7rem; }
.skill-card .more { margin-top: 0.7rem; font-size: 0.92rem; }

/* Breadcrumb */
.breadcrumb {
  font-size: 0.85rem;
  color: var(--muted);
  margin-bottom: 0.6rem;
}
.breadcrumb a { color: var(--muted); }

/* Skill page */
.path { font-size: 0.88rem; color: var(--muted); }
.skill-section { margin: 1.5rem 0; }
.skill-section h2 {
  border-bottom: 1px solid var(--border);
  padding-bottom: 0.25rem;
}

.toolbar { display: flex; flex-wrap: wrap; gap: 0.6rem; margin: 1rem 0; }
.btn {
  font: inherit;
  font-size: 0.9rem;
  border: 1px solid var(--accent);
  background: var(--bg);
  color: var(--accent);
  padding: 0.4rem 0.85rem;
  border-radius: 8px;
  cursor: pointer;
  transition: background-color .15s ease, color .15s ease, transform .1s ease, box-shadow .15s ease;
}
.btn:hover { background: var(--accent-soft); }
.btn:active { transform: translateY(1px); }
.btn.copied { background: var(--accent); color: #fff; }
.btn:disabled { cursor: default; }

/* Code + raw */
code {
  font-family: var(--mono);
  font-size: 0.88em;
  background: var(--subtle);
  border: 1px solid var(--border);
  border-radius: 3px;
  padding: 0.05rem 0.3rem;
}
pre.code, pre.raw {
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.6);
  font-family: var(--mono);
  font-size: 0.84rem;
  line-height: 1.5;
  background: var(--subtle);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.9rem 1rem;
  overflow-x: auto;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--accent);
  color: #fff;
  padding: .5rem .8rem;
  border-radius: 0 0 8px 8px;
}
.skip-link:focus {
  left: 1rem;
}

a:focus-visible,
button:focus-visible,
summary:focus-visible,
input:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}
pre.raw { white-space: pre-wrap; word-wrap: break-word; }
pre.code code, pre.raw { background: none; border: 0; padding: 0; }
pre.code code { display: block; }

/* Tables */
table {
  width: 100%;
  border-collapse: collapse;
  margin: 0.8rem 0;
  font-size: 0.92rem;
}
th, td {
  border: 1px solid var(--border);
  padding: 0.4rem 0.6rem;
  text-align: left;
  vertical-align: top;
}
th { background: var(--subtle); font-weight: 600; }
.index-table td:first-child { white-space: nowrap; }

/* Blockquote */
blockquote {
  margin: 0.8rem 0;
  padding: 0.1rem 1rem;
  border-left: 3px solid var(--border);
  color: var(--muted);
}

/* Details */
details {
  border: 1px solid var(--border);
  border-radius: 5px;
  padding: 0.4rem 0.8rem;
  margin: 0.5rem 0;
}
details summary {
  cursor: pointer;
  font-weight: 600;
  font-size: 0.92rem;
}
details[open] summary { margin-bottom: 0.4rem; }

/* Filter input for skill-index and area pages */
.skill-filter {
  display: block;
  width: 100%;
  margin: 1rem 0 1.5rem;
  padding: 0.6rem 0.9rem;
  font-size: 1rem;
  font-family: inherit;
  color: var(--text);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  -webkit-appearance: none;
  appearance: none;
}
.skill-filter:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

/* Skill page: TL;DR summary, example callout, missing-example note */
.skill-summary {
  background: var(--subtle);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.85rem 1.1rem;
  margin: 1rem 0 1.4rem;
  font-size: 0.96rem;
}
.skill-summary p { margin: 0.35rem 0; }
.skill-summary .label {
  font-weight: 600;
  color: var(--accent);
  margin-right: 0.25rem;
}
.example-callout {
  border-left: 4px solid var(--accent);
  background: var(--accent-soft);
  padding: 0.7rem 1rem;
  margin: 0.6rem 0 1.4rem;
  font-size: 0.95rem;
  border-radius: 0 6px 6px 0;
}
.example-missing {
  color: var(--muted);
  font-style: italic;
  font-size: 0.9rem;
  margin: 0.6rem 0 1.2rem;
}


@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
}

@media (max-width: 600px) {
  body { font-size: 15px; }
  .site-header { padding: 0.9rem 1rem; }
  main { padding: 1.25rem 1rem 2.5rem; }
  h1 { font-size: 1.6rem; }
  .hero h1 { font-size: 1.8rem; }
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--border);
  background: linear-gradient(180deg, #fbfdff 0%, #f6f9fc 100%);
  margin-top: 2rem;
}
.site-footer-inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 1.5rem 1.35rem 2rem;
  display: grid;
  gap: 1.2rem;
  grid-template-columns: 2fr 1fr 1fr;
}
.site-footer p { margin: 0.3rem 0; color: var(--muted); font-size: 0.92rem; }
.site-footer-title {
  font-size: 1rem;
  color: var(--text) !important;
  font-weight: 700;
  letter-spacing: 0.01em;
}
.site-footer-heading {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text) !important;
  font-weight: 700;
}
.site-footer-links { list-style: none; margin: 0.35rem 0 0; padding: 0; }
.site-footer-links li { margin: 0.25rem 0; }
.site-footer-links a {
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}
.site-footer-links a:hover {
  color: var(--accent);
  border-bottom-color: color-mix(in srgb, var(--accent), transparent 65%);
  text-decoration: none;
}

/* Responsive */
@media (max-width: 760px) {
  .site-header {
    position: static;
    background: #fff;
    backdrop-filter: none;
  }
  main { padding-top: 1.3rem; }
  .site-footer-inner { grid-template-columns: 1fr; }
}

/* Skill "at a glance" facts panel */
.skill-facts {
  background: var(--subtle);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.85rem 1.1rem;
  margin: 1rem 0 1.4rem;
  font-size: 0.95rem;
}
.skill-facts h2 { margin: 0 0 0.6rem; font-size: 1.05rem; }
.facts-table { width: 100%; border-collapse: collapse; }
.facts-table th, .facts-table td {
  text-align: left;
  vertical-align: top;
  padding: 0.3rem 0.5rem;
  border-bottom: 1px solid var(--border);
}
.facts-table th { width: 13rem; font-weight: 600; color: var(--accent); }
.facts-table code { font-size: 0.85em; }
.risk { font-weight: 600; text-transform: capitalize; }
.risk-low { color: #2f7d32; }
.risk-medium { color: #b06a00; }
.risk-high, .risk-critical { color: #b3261e; }

/* Pack detail disclosure blocks */
.pack-detail {
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.6rem 1rem;
  margin: 0.6rem 0;
}
.pack-detail summary { cursor: pointer; font-size: 1rem; }
.pack-detail p { margin: 0.4rem 0; }
.pack-detail .label { font-weight: 600; color: var(--accent); margin-right: 0.25rem; }
.pack-skill-list { columns: 2; font-size: 0.92rem; }
@media (max-width: 640px) { .pack-skill-list { columns: 1; } }