/* Delfoi-ekosysteemi — käyttöoppaat. Jaettu tyyli: web + PDF (weasyprint). */

:root {
  --ink: #1a1f29;
  --muted: #5b6473;
  --line: #e2e6ee;
  --bg: #ffffff;
  --bg-soft: #f6f8fb;
  --accent: #2f5fd0; /* Plan */
  --accent-2: #0f9d8f; /* Pronoia */
  --accent-3: #b8542a; /* DAE */
  --maxw: 820px;
}

* {
  box-sizing: border-box;
}

html {
  font-size: 16px;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--bg);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.6;
}

.layout {
  display: flex;
  gap: 0;
  min-height: 100vh;
}

/* Sidebar nav (web only; hidden in print) */
.nav {
  width: 260px;
  flex: 0 0 260px;
  background: var(--bg-soft);
  border-right: 1px solid var(--line);
  padding: 1.5rem 1rem;
  position: sticky;
  top: 0;
  align-self: flex-start;
  height: 100vh;
  overflow-y: auto;
}
.nav .brand {
  font-weight: 700;
  font-size: 1.05rem;
  margin-bottom: 0.25rem;
}
.nav .tagline {
  color: var(--muted);
  font-size: 0.8rem;
  margin-bottom: 1rem;
}
.nav .lang {
  font-size: 0.8rem;
  margin-bottom: 1rem;
}
.nav .lang a {
  margin-right: 0.5rem;
}
.nav h4 {
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-size: 0.72rem;
  color: var(--muted);
  margin: 1rem 0 0.35rem;
}
.nav ul {
  list-style: none;
  padding: 0;
  margin: 0 0 0.5rem;
}
.nav li {
  margin: 0.15rem 0;
}
.nav a {
  color: var(--ink);
  text-decoration: none;
  font-size: 0.9rem;
}
.nav a:hover,
.nav a.active {
  color: var(--accent);
  text-decoration: underline;
}

.content {
  flex: 1 1 auto;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 2.5rem 2rem 4rem;
}

h1 {
  font-size: 2rem;
  line-height: 1.2;
  margin: 0 0 0.5rem;
}
h2 {
  font-size: 1.4rem;
  margin: 2rem 0 0.6rem;
  padding-bottom: 0.25rem;
  border-bottom: 1px solid var(--line);
}
h3 {
  font-size: 1.1rem;
  margin: 1.4rem 0 0.4rem;
}

.meta-row {
  color: var(--muted);
  font-size: 0.82rem;
  margin-bottom: 1.5rem;
}
.badge {
  display: inline-block;
  padding: 0.1rem 0.5rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 600;
  margin-right: 0.35rem;
}
.badge.plan {
  background: #e8efff;
  color: var(--accent);
}
.badge.pronoia {
  background: #e0f5f2;
  color: var(--accent-2);
}
.badge.dae {
  background: #fbeae1;
  color: var(--accent-3);
}

a {
  color: var(--accent);
}

table {
  border-collapse: collapse;
  width: 100%;
  margin: 1rem 0;
  font-size: 0.92rem;
}
th,
td {
  border: 1px solid var(--line);
  padding: 0.5rem 0.65rem;
  text-align: left;
  vertical-align: top;
}
th {
  background: var(--bg-soft);
  font-weight: 600;
}

blockquote {
  border-left: 3px solid var(--accent);
  margin: 1rem 0;
  padding: 0.25rem 1rem;
  color: var(--muted);
  background: var(--bg-soft);
}

code {
  background: var(--bg-soft);
  padding: 0.1rem 0.35rem;
  border-radius: 4px;
  font-size: 0.9em;
}
pre {
  background: var(--bg-soft);
  padding: 1rem;
  border-radius: 8px;
  overflow-x: auto;
}

/* Decision map cards */
.decision-map {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.6rem;
  margin: 1.25rem 0;
}
.decision-map a.card {
  display: block;
  text-decoration: none;
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.8rem 1rem;
  background: var(--bg-soft);
}
.decision-map a.card:hover {
  border-color: var(--accent);
}
.decision-map .want {
  font-weight: 600;
}
.decision-map .goto {
  color: var(--accent);
  font-size: 0.85rem;
}

/* Capability arc */
.arc {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  margin: 1.25rem 0;
}
.arc .step {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.9rem;
  background: var(--bg-soft);
}
.arc .step .k {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--muted);
}
.arc .step .t {
  font-weight: 700;
  margin: 0.2rem 0 0.35rem;
}
.arc .step .d {
  font-size: 0.85rem;
  color: var(--muted);
}

.footer {
  margin-top: 3rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.8rem;
}

/* ---------- PRINT / PDF ---------- */
@page {
  size: A4;
  margin: 20mm 18mm;
}
@media print {
  .nav {
    display: none;
  }
  .layout {
    display: block;
  }
  .content {
    max-width: none;
    margin: 0;
    padding: 0;
  }
  a {
    color: var(--ink);
    text-decoration: none;
  }
  h2 {
    page-break-after: avoid;
  }
  table,
  blockquote,
  .arc,
  .decision-map {
    page-break-inside: avoid;
  }
  .arc {
    grid-template-columns: repeat(3, 1fr);
  }
}