:root {
  /* catppuccin mocha */
  --ctp-base: #1e1e2e;
  --ctp-mantle: #181825;
  --ctp-crust: #11111b;
  --ctp-surface0: #313244;
  --ctp-surface1: #45475a;
  --ctp-text: #cdd6f4;
  --ctp-subtext0: #a6adc8;
  --ctp-subtext1: #bac2de;
  --ctp-blue: #89b4fa;
  --ctp-lavender: #b4befe;
  --ctp-green: #a6e3a1;
  --ctp-peach: #fab387;
  --ctp-red: #f38ba8;
  --ctp-mauve: #cba6f7;
  --ctp-yellow: #f9e2af;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--ctp-base);
  color: var(--ctp-text);
  font-family: "JetBrains Mono", "Fira Code", ui-monospace, "Cascadia Mono",
    "SF Mono", Menlo, Consolas, monospace;
  line-height: 1.6;
  font-size: 16px;
}

body {
  margin: 0;
  padding: 0;
}

a {
  color: var(--ctp-blue);
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.site-header {
  max-width: 42rem;
  margin: 0 auto;
  padding: 2rem 1.25rem 0;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.site-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--ctp-green);
}
.site-header nav {
  display: flex;
  gap: 1.25rem;
  font-size: 0.95rem;
}
.site-header nav a {
  color: var(--ctp-subtext0);
}
.site-header nav a:hover {
  color: var(--ctp-lavender);
}

.content {
  max-width: 42rem;
  margin: 0 auto;
  padding: 1.5rem 1.25rem 3rem;
}

/* ---- index ---- */
.intro p {
  color: var(--ctp-subtext0);
}
.post-list {
  list-style: none;
  padding: 0;
  margin: 2rem 0 0;
}
.post-list li {
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--ctp-surface0);
}
.post-list .post-date {
  display: block;
  font-size: 0.8rem;
  color: var(--ctp-subtext0);
  margin-bottom: 0.25rem;
}
.post-list .post-title {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--ctp-text);
}
.post-list .post-title:hover {
  color: var(--ctp-lavender);
}
.post-list .post-desc {
  color: var(--ctp-subtext0);
  font-size: 0.9rem;
  margin: 0.3rem 0 0;
}

/* ---- post ---- */
.post-header h1 {
  font-size: 1.6rem;
  line-height: 1.3;
  margin: 0 0 0.5rem;
  color: var(--ctp-text);
}
.post-header .meta {
  color: var(--ctp-subtext0);
  font-size: 0.85rem;
  margin-bottom: 2rem;
}
.post-header .tags {
  margin-top: 0.5rem;
}
.tag {
  display: inline-block;
  background: var(--ctp-surface0);
  color: var(--ctp-mauve);
  border-radius: 4px;
  padding: 0.1rem 0.5rem;
  font-size: 0.75rem;
  margin-right: 0.4rem;
}

.prose h2 {
  color: var(--ctp-blue);
  font-size: 1.25rem;
  margin-top: 2.5rem;
}
.prose h3 {
  color: var(--ctp-lavender);
  font-size: 1.05rem;
  margin-top: 2rem;
}
.prose p {
  margin: 1rem 0;
}
.prose strong {
  color: var(--ctp-subtext1);
}
.prose em {
  color: var(--ctp-subtext1);
}
.prose ul,
.prose ol {
  padding-left: 1.5rem;
}
.prose li {
  margin: 0.4rem 0;
}
.prose code {
  background: var(--ctp-mantle);
  color: var(--ctp-peach);
  padding: 0.15rem 0.35rem;
  border-radius: 4px;
  font-size: 0.88em;
}
.prose pre {
  background: var(--ctp-mantle);
  border: 1px solid var(--ctp-surface0);
  border-radius: 6px;
  padding: 1rem;
  overflow-x: auto;
  line-height: 1.5;
}
.prose pre code {
  background: none;
  color: var(--ctp-text);
  padding: 0;
}
.prose blockquote {
  border-left: 3px solid var(--ctp-green);
  margin: 1.5rem 0;
  padding: 0.25rem 1rem;
  color: var(--ctp-subtext0);
}
.prose img {
  max-width: 100%;
  border-radius: 6px;
}
.prose hr {
  border: none;
  border-top: 1px solid var(--ctp-surface0);
  margin: 2rem 0;
}

.back-link {
  display: inline-block;
  margin-bottom: 1.5rem;
  color: var(--ctp-subtext0);
  font-size: 0.9rem;
}

.site-footer {
  max-width: 42rem;
  margin: 0 auto;
  padding: 1rem 1.25rem 3rem;
  border-top: 1px solid var(--ctp-surface0);
  color: var(--ctp-subtext0);
  font-size: 0.8rem;
}