/* Typography for primer docs slot content */

body { margin: 0; }

:root {
  --ink:       #0f172a;   /* headings, pre bg, inline code text */
  --text:      #374151;   /* body text */
  --muted:     #64748b;   /* secondary / muted text */
  --border:    #e2e4ea;   /* borders and dividers */
  --surface:   #f1f5f9;   /* inline code bg, subtle surfaces */
  --accent:    #35E0A1;   /* brand mint — links, callout, steps */
  --accent-dk: #08362A;   /* dark green — text on mint */
  --dark:      #0F1C21;   /* brand dark — sidebar, code blocks */
}

h1 {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--ink);
  margin: 0 0 8px;
  letter-spacing: -.02em;
}

h2 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--ink);
  margin: 2rem 0 .75rem;
}

h3 {
  font-size: .9rem;
  font-weight: 700;
  color: var(--ink);
  margin: 1.5rem 0 .5rem;
}

p {
  margin: 0 0 1rem;
  color: var(--text);
  line-height: 1.7;
  font-size: .9rem;
}

.subtitle {
  color: var(--muted);
  font-size: 1rem;
  margin: 0 0 2rem;
}

.page-hero {
  margin-bottom: 2.5rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--border);
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

pre {
  background: var(--ink);
  border-radius: 8px;
  padding: 16px 20px;
  padding-right: 48px; /* room for copy button */
  overflow-x: auto;
  margin: 0 0 1.5rem;
  position: relative;
}

.pre-copy-btn {
  position: absolute;
  top: 10px;
  right: 10px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 5px;
  color: #94a3b8;
  cursor: pointer;
  padding: 5px 7px;
  display: flex;
  align-items: center;
  transition: background .15s, color .15s;
  line-height: 0;
}

.pre-copy-btn:hover {
  background: rgba(255,255,255,.18);
  color: #e2e8f0;
}

code {
  font-family: "SF Mono", "Fira Code", monospace;
  font-size: .82rem;
}

pre code {
  color: #e2e8f0;
  display: block;
}

:not(pre) > code {
  background: #e2e8f0;
  color: var(--ink);
  border: 1px solid #d1d9e2;
  padding: 1px 5px;
  border-radius: 4px;
  font-size: .82rem;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin: 0 0 1.5rem;
  font-size: .85rem;
}

th {
  background: #f8fafc;
  color: var(--text);
  font-weight: 600;
  text-align: left;
  padding: 10px 12px;
  border-bottom: 2px solid var(--border);
}

td {
  padding: 9px 12px;
  border-bottom: 1px solid var(--surface);
  color: var(--text);
  vertical-align: top;
}

td:first-child {
  white-space: nowrap;
}

tr:last-child td { border-bottom: none; }

.callout {
  background: #f0fdf9;
  border-left: 3px solid var(--accent);
  border-radius: 0 8px 8px 0;
  padding: 14px 18px;
  margin: 0 0 1.5rem;
}

.callout p { margin: 0; color: #065f46; font-size: .85rem; }

.callout.warn {
  background: #fefce8;
  border-left-color: #ca8a04;
}

.callout.warn p { color: #854d0e; }

hr {
  border: none;
  border-top: 1px solid var(--border);
  margin: 2rem 0;
}

/* Badges */
.badge {
  display: inline-block;
  border-radius: 4px;
  padding: 2px 8px;
  font-size: .72rem;
  font-weight: 600;
  vertical-align: middle;
}

.badge-done     { background: #dcfce7; color: #166534; }
.badge-planned  { background: var(--surface); color: var(--muted); }
.badge-wip      { background: #fef9c3; color: #854d0e; }

/* Nav cards grid (overview page) */
.nav-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin: 0 0 2rem;
}

.nav-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 18px;
  text-decoration: none;
  transition: border-color .15s, box-shadow .15s;
  display: block;
}

.nav-card:hover {
  border-color: var(--accent);
  box-shadow: 0 2px 8px rgba(53,224,161,.15);
  text-decoration: none;
}

.nav-card-title {
  font-size: .9rem;
  font-weight: 700;
  color: var(--ink);
  margin: 0 0 4px;
}

.nav-card-desc {
  font-size: .8rem;
  color: var(--muted);
  margin: 0;
  line-height: 1.5;
}

/* Step list */
ol.steps {
  padding-left: 0;
  list-style: none;
  counter-reset: step;
  margin: 0 0 1.5rem;
}

ol.steps li {
  counter-increment: step;
  position: relative;
  padding-left: 38px;
  margin-bottom: 14px;
  font-size: .9rem;
  color: var(--text);
  line-height: 1.6;
}

ol.steps li::before {
  content: counter(step);
  position: absolute;
  left: 0;
  top: 1px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  background: var(--accent);
  color: var(--accent-dk);
  border-radius: 50%;
  font-size: .75rem;
  font-weight: 700;
}

@media (max-width: 600px) {
  .nav-cards { grid-template-columns: 1fr; }
}