@import 'katex/dist/katex.min.css';
@import 'markstream-react/index.css';

@tailwind base;
@tailwind components;
@tailwind utilities;

html {
  background: #f4f1e8;
  color: #201a17;
}

body {
  margin: 0;
  font-family: Georgia, 'Times New Roman', serif;
}

a {
  color: inherit;
}

* {
  box-sizing: border-box;
}

.home-shell,
.ssr-lab-shell {
  width: min(1200px, calc(100vw - 32px));
  margin: 0 auto;
  padding: 32px 0 64px;
}

.ssr-hero {
  margin-bottom: 24px;
}

.ssr-eyebrow {
  margin: 0 0 8px;
  font: 600 12px/1.2 ui-monospace, SFMono-Regular, Menlo, monospace;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.ssr-grid {
  display: grid;
  gap: 20px;
}

[data-ssr-case] {
  background: rgba(255, 255, 255, 0.75);
  border: 1px solid rgba(32, 26, 23, 0.14);
  border-radius: 18px;
  padding: 18px;
  overflow: hidden;
}

.ssr-card {
  border: 1px solid rgba(32, 26, 23, 0.12);
  border-radius: 14px;
  padding: 14px;
  background: rgba(255, 255, 255, 0.72);
  overflow: hidden;
}

.ssr-card + .ssr-card {
  margin-top: 14px;
}

.ssr-matrix {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
}

.ssr-matrix-renderer {
  position: relative;
}

.ssr-divider {
  height: 1px;
  margin: 16px 0;
  background: rgba(32, 26, 23, 0.12);
}

@media (max-width: 720px) {
  .home-shell,
  .ssr-lab-shell {
    width: min(100vw - 20px, 1200px);
    padding-top: 20px;
  }
}