/* Kommunal Omsorgsradar — static site CSS
   Plain, professional, public-sector health palette. No framework. */

*, *::before, *::after {
  box-sizing: border-box;
}

:root {
  --color-bg: #f8f9fa;
  --color-surface: #ffffff;
  --color-primary: #1a5276;
  --color-accent: #2874a6;
  --color-text: #212529;
  --color-muted: #6c757d;
  --color-border: #dee2e6;
  --color-zebra: #f0f4f8;
  --color-link: #1a5276;
  --color-link-hover: #154360;
  --radius: 6px;
  --shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}

html {
  font-size: 16px;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, "Noto Sans", sans-serif;
  line-height: 1.7;
  color: var(--color-text);
  background: var(--color-bg);
  margin: 0;
  padding: 0;
}

/* Layout */

header, main, footer {
  max-width: 50rem;
  margin: 0 auto;
  padding: 1.5rem 1.25rem;
}

header {
  border-bottom: 2px solid var(--color-primary);
  padding-bottom: 1.25rem;
  margin-bottom: 0;
}

footer {
  border-top: 1px solid var(--color-border);
  color: var(--color-muted);
  font-size: 0.85rem;
  margin-top: 2rem;
  padding-top: 1rem;
}

/* Typography */

h1 {
  font-size: 1.9rem;
  font-weight: 700;
  color: var(--color-primary);
  margin: 0 0 0.5rem 0;
  line-height: 1.2;
}

h2 {
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--color-primary);
  margin: 1.5rem 0 0.5rem 0;
}

h2 a {
  color: inherit;
  text-decoration: none;
}

h2 a:hover {
  text-decoration: underline;
  color: var(--color-link-hover);
}

h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin: 1.25rem 0 0.4rem 0;
}

p {
  margin: 0.75rem 0;
}

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

a:hover {
  color: var(--color-link-hover);
}

.intro {
  color: var(--color-muted);
  font-size: 0.97rem;
  margin: 0.5rem 0 0 0;
  max-width: 44rem;
}

/* Back link (report pages) */

.report-header {
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 0.75rem;
}

.back-link {
  font-size: 0.9rem;
  color: var(--color-accent);
  text-decoration: none;
}

.back-link:hover {
  text-decoration: underline;
}

/* Card grid (index page) */

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(18rem, 1fr));
  gap: 1rem;
  margin-top: 1.5rem;
}

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.1rem 1.25rem;
  box-shadow: var(--shadow);
  transition: box-shadow 0.15s ease;
}

.card:hover {
  box-shadow: 0 3px 8px rgba(0, 0, 0, 0.12);
}

.card h2 {
  margin: 0;
  font-size: 1.1rem;
}

/* Marimo explore button */

.marimo-link {
  margin-top: 1rem;
}

.btn-explore {
  display: inline-block;
  background: var(--color-primary);
  color: #fff;
  text-decoration: none;
  padding: 0.5rem 1.1rem;
  border-radius: var(--radius);
  font-size: 0.95rem;
  font-weight: 600;
}

.btn-explore:hover {
  background: var(--color-link-hover);
  color: #fff;
}

/* Empty state */

.empty {
  color: var(--color-muted);
  font-style: italic;
  margin-top: 2rem;
}

/* Tables (ranking tables in reports) */

table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.25rem 0;
  font-size: 0.93rem;
  background: var(--color-surface);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

thead {
  background: var(--color-primary);
  color: #fff;
}

thead th {
  padding: 0.6rem 0.85rem;
  text-align: left;
  font-weight: 600;
  white-space: nowrap;
}

tbody tr:nth-child(even) {
  background: var(--color-zebra);
}

tbody tr:hover {
  background: #dbeafe;
}

tbody td {
  padding: 0.5rem 0.85rem;
  border-bottom: 1px solid var(--color-border);
}

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

/* Images */

img {
  max-width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius);
  margin: 1rem 0;
}

/* Code */

code {
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
  font-size: 0.88em;
  background: var(--color-zebra);
  padding: 0.15em 0.35em;
  border-radius: 3px;
}

pre {
  background: #1e2a38;
  color: #d4e1f0;
  padding: 1rem 1.25rem;
  border-radius: var(--radius);
  overflow-x: auto;
  font-size: 0.88rem;
  line-height: 1.55;
  margin: 1.25rem 0;
}

pre code {
  background: none;
  padding: 0;
  color: inherit;
  font-size: inherit;
}

/* Blockquote */

blockquote {
  border-left: 4px solid var(--color-accent);
  margin: 1.25rem 0;
  padding: 0.5rem 1rem;
  background: var(--color-zebra);
  border-radius: 0 var(--radius) var(--radius) 0;
  color: var(--color-muted);
}

/* Responsive */

@media (max-width: 600px) {
  h1 {
    font-size: 1.5rem;
  }

  .card-grid {
    grid-template-columns: 1fr;
  }

  table {
    font-size: 0.82rem;
  }

  thead th,
  tbody td {
    padding: 0.4rem 0.6rem;
  }
}