@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400;1,600&family=Lora:ital,wght@0,400;0,500;1,400;1,500&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
  --color-night: #3d5a80;
  --color-idea: #c9a227;
  --color-reading: #588157;
  --color-poem: #6b9080;
  --color-essay: #4a7c59;
  --color-story: #8b635c;
  --color-bg: #f5f0e8;
  --color-surface: #faf7f2;
  --color-text: #2b2b2b;
  --color-muted: #7a7568;
  --color-border: #d9d2c5;
  --color-link: #3d5a80;
  --font-body: 'Lora', Georgia, serif;
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-mono: 'JetBrains Mono', monospace;
  --max-width: 720px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 18px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.8;
  color: var(--color-text);
  background-color: var(--color-bg);
  position: relative;
  min-height: 100vh;
}

/* Subtle paper grain overlay */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.03;
  background-image:
    url("data:image/svg+xml,%3Csvg viewBox='0 0 512 512' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 200px 200px;
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--color-text);
  margin-bottom: 0.5em;
}

h1 { font-size: 2.25rem; }
h2 { font-size: 1.75rem; }
h3 { font-size: 1.375rem; }
h4 { font-size: 1.125rem; }

p {
  margin-bottom: 1.25em;
}

p:last-child {
  margin-bottom: 0;
}

/* Links */
a {
  color: var(--color-link);
  text-decoration: none;
  transition: color 0.2s ease, text-decoration-color 0.2s ease;
}

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

/* Blockquotes as literary pull-quotes */
blockquote {
  font-size: 1.15rem;
  font-style: italic;
  color: var(--color-muted);
  border-left: 2px solid var(--color-idea);
  margin: 2rem 0;
  padding: 0.75rem 0 0.75rem 1.5rem;
  line-height: 1.7;
}

blockquote cite {
  display: block;
  margin-top: 0.5rem;
  font-size: 0.85rem;
  font-style: normal;
  font-family: var(--font-mono);
  color: var(--color-muted);
  letter-spacing: 0.03em;
}

/* Code / metadata */
code,
pre,
.mono {
  font-family: var(--font-mono);
  font-size: 0.85em;
}

code {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 3px;
  padding: 0.1em 0.35em;
}

pre {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  padding: 1rem 1.25rem;
  overflow-x: auto;
  line-height: 1.6;
}

pre code {
  background: none;
  border: none;
  padding: 0;
}

/* Layout container */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 2rem 1.5rem;
}

/* Horizontal rule */
hr {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: 2rem 0;
}

/* Lists */
ul,
ol {
  margin-bottom: 1.25em;
  padding-left: 1.5em;
}

li {
  margin-bottom: 0.25em;
}

/* Images */
img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Transitions on interactive elements */
button,
input,
select,
textarea {
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

/* Utility classes */
.text-muted {
  color: var(--color-muted);
}

.font-mono {
  font-family: var(--font-mono);
}

.surface {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 6px;
  padding: 1.5rem;
}