/* sudhanshushukla.dev */

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

:root {
  --bg: #fbfaf6;
  --ink: #1a1a1a;
  --muted: #6b6b66;
  --rule: #d9d6cd;
  --accent: #7a3b2e;
  --serif: 'EB Garamond', 'Iowan Old Style', Georgia, Cambria, 'Times New Roman', serif;
  --mono: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, Consolas, monospace;
  --measure: 36rem;
}

/* Explicit choice via the toggle wins; otherwise follow the OS. */
:root[data-theme="dark"] {
  --bg: #14140f;
  --ink: #e9e6dc;
  --muted: #8a877e;
  --rule: #2c2b25;
  --accent: #c98570;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #14140f;
    --ink: #e9e6dc;
    --muted: #8a877e;
    --rule: #2c2b25;
    --accent: #c98570;
  }
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--serif);
  font-feature-settings: "kern", "liga", "onum";
  line-height: 1.55;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

.page {
  max-width: var(--measure);
  margin: 0 auto;
  padding: 4rem 1.5rem 6rem;
}

header.site {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 3rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--rule);
}

header.site .name {
  font-family: var(--mono);
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  text-transform: lowercase;
  color: var(--ink);
  text-decoration: none;
}

header.site nav {
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.02em;
}

header.site nav a {
  margin-left: 1.2rem;
  color: var(--muted);
  text-decoration: none;
}

header.site nav a:hover,
header.site nav a[aria-current="page"] {
  color: var(--ink);
}

.theme-toggle {
  margin-left: 1.2rem;
  padding: 0;
  border: 0;
  background: none;
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.02em;
  text-transform: lowercase;
  color: var(--muted);
  cursor: pointer;
}

.theme-toggle::before {
  content: "/ ";
  color: var(--rule);
}

.theme-toggle:hover {
  color: var(--ink);
}

h1, h2, h3 {
  font-weight: 500;
  line-height: 1.2;
  margin: 2.4rem 0 0.9rem;
}

h1.title {
  font-size: 2.2rem;
  margin: 0 0 0.4rem;
  letter-spacing: -0.01em;
}

h1.title + .tagline {
  font-family: var(--mono);
  font-size: 0.82rem;
  color: var(--muted);
  margin: 0 0 2rem;
  letter-spacing: 0.02em;
}

h2 {
  font-size: 1.05rem;
  font-family: var(--mono);
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 3rem;
  padding-top: 1.2rem;
  border-top: 1px solid var(--rule);
}

h3 {
  font-size: 1.1rem;
  font-style: italic;
  margin-top: 1.8rem;
}

p {
  margin: 0 0 1.1rem;
}

a {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--rule);
  transition: border-color 120ms ease, color 120ms ease;
}

a:hover {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

code, kbd, samp, pre {
  font-family: var(--mono);
  font-size: 0.86em;
}

pre {
  background: rgba(0, 0, 0, 0.035);
  padding: 1rem 1.1rem;
  overflow-x: auto;
  border-left: 2px solid var(--rule);
  line-height: 1.5;
}

:root[data-theme="dark"] pre { background: rgba(255, 255, 255, 0.04); }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) pre { background: rgba(255, 255, 255, 0.04); }
}

blockquote {
  margin: 1.4rem 0;
  padding-left: 1.1rem;
  border-left: 2px solid var(--rule);
  color: var(--muted);
  font-style: italic;
}

hr {
  border: 0;
  border-top: 1px solid var(--rule);
  margin: 3rem 0;
}

ul.bare, ul.entries {
  list-style: none;
  padding: 0;
  margin: 0 0 1.5rem;
}

ul.entries li {
  display: grid;
  grid-template-columns: 6.5rem 1fr;
  gap: 1rem;
  padding: 0.55rem 0;
  border-bottom: 1px dotted var(--rule);
}

ul.entries li:last-child { border-bottom: 0; }

ul.entries .when {
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--muted);
  padding-top: 0.2rem;
  letter-spacing: 0.02em;
}

ul.entries .what {
  font-size: 1rem;
}

ul.entries .what .sub {
  display: block;
  color: var(--muted);
  font-size: 0.92rem;
  font-style: italic;
  margin-top: 0.15rem;
}

.project {
  margin-bottom: 1.8rem;
}

.project .head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  margin-bottom: 0.25rem;
}

.project .head .name {
  font-weight: 600;
}

.project .head .meta {
  font-family: var(--mono);
  font-size: 0.76rem;
  color: var(--muted);
  white-space: nowrap;
}

.project p {
  margin: 0.3rem 0 0;
  color: var(--ink);
}

footer.site {
  margin-top: 5rem;
  padding-top: 1.2rem;
  border-top: 1px solid var(--rule);
  font-family: var(--mono);
  font-size: 0.74rem;
  color: var(--muted);
  display: flex;
  justify-content: space-between;
  letter-spacing: 0.02em;
}

footer.site a {
  color: var(--muted);
  border-bottom-color: transparent;
}

footer.site a:hover {
  color: var(--ink);
}

article .post-meta {
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--muted);
  margin-bottom: 2rem;
  letter-spacing: 0.02em;
}

article p + p { text-indent: 0; }

::selection {
  background: var(--accent);
  color: var(--bg);
}