:root {
  --bg: oklch(1.000 0.000 0);
  --ink: oklch(0.145 0.010 150);
  --muted: oklch(0.455 0.014 150);
  --primary: oklch(0.465 0.155 252);
  --rule: oklch(0.870 0.006 150);
  --max-width: 880px;
  --gutter: clamp(18px, 4vw, 40px);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family:
    ui-sans-serif,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  font-size: 16px;
  line-height: 1.62;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color 140ms ease;
}

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

a:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 4px;
}

[contenteditable="true"] {
  outline: 1px dashed color-mix(in oklch, var(--primary), transparent 45%);
  outline-offset: 3px;
  cursor: text;
}

[contenteditable="true"]:focus {
  outline-style: solid;
}

.edit-toolbar {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 10;
  display: flex;
  gap: 8px;
  padding: 8px;
  background: var(--bg);
  border: 1px solid var(--rule);
}

.edit-toolbar button {
  appearance: none;
  padding: 6px 10px;
  border: 1px solid var(--rule);
  background: var(--bg);
  color: var(--ink);
  font: inherit;
  font-size: 0.9rem;
  cursor: pointer;
}

.edit-toolbar button:hover {
  color: var(--primary);
}

.collection-controls,
.item-controls,
.editable-link button {
  display: none;
}

.is-editing .collection-controls,
.is-editing .item-controls,
.is-editing .editable-link button {
  display: flex;
}

.collection-controls {
  justify-content: flex-start;
  margin-bottom: 18px;
}

.item-controls {
  grid-column: 1 / -1;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 4px;
}

.collection-controls button,
.item-controls button,
.editable-link button {
  appearance: none;
  border: 1px solid var(--rule);
  background: var(--bg);
  color: var(--muted);
  font: inherit;
  font-size: 0.82rem;
  line-height: 1.2;
  cursor: pointer;
}

.collection-controls button,
.item-controls button {
  padding: 5px 8px;
}

.editable-link button {
  padding: 3px 6px;
}

.collection-controls button:hover,
.item-controls button:hover,
.editable-link button:hover {
  color: var(--primary);
  border-color: color-mix(in oklch, var(--primary), transparent 55%);
}

.is-editing .entry,
.is-editing .project {
  position: relative;
}

.is-editing .entry-title {
  color: var(--ink);
}

main,
.footer {
  width: min(100% - (var(--gutter) * 2), var(--max-width));
  margin-inline: auto;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 22px;
  color: var(--muted);
}

.footer-links a {
  text-decoration: none;
}

.footer-links button {
  appearance: none;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--muted);
  font: inherit;
  cursor: pointer;
}

.footer-links button:hover {
  color: var(--primary);
}

.intro {
  max-width: 680px;
  padding-block: 56px 40px;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 12px;
  font-size: clamp(2.35rem, 7vw, 4.2rem);
  line-height: 1;
  letter-spacing: -0.03em;
}

h2 {
  margin-bottom: 28px;
  font-size: clamp(1.35rem, 3vw, 1.8rem);
  line-height: 1.18;
  letter-spacing: -0.018em;
}

h3 {
  margin-bottom: 0;
  font-size: 1.08rem;
  line-height: 1.28;
}

.intro p,
.entry-body {
  color: var(--muted);
}

.section {
  padding-block: 40px;
  border-top: 1px solid var(--rule);
}

.entry {
  display: grid;
  grid-template-columns: 164px minmax(0, 1fr);
  gap: 28px;
  padding-block: 30px;
  border-top: 1px solid var(--rule);
  text-decoration: none;
  cursor: pointer;
}

.is-editing .entry {
  cursor: text;
}

.entry:hover .entry-title {
  color: var(--primary);
}

.entry:first-of-type {
  padding-top: 0;
  border-top: 0;
}

.entry-date {
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 700;
}

.entry-title {
  display: block;
  color: var(--ink);
  font-size: 1.08rem;
  font-weight: 700;
  line-height: 1.28;
}

.entry-body {
  display: grid;
  gap: 12px;
  max-width: 640px;
}

.entry-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 14px;
  color: var(--ink);
  font-weight: 650;
}

.footer p {
  margin-bottom: 0;
}

.project-list {
  display: grid;
  gap: 0;
}

.project {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 28px;
  align-items: center;
  padding-block: 28px;
  border-top: 1px solid var(--rule);
}

.project:first-child {
  padding-top: 0;
  border-top: 0;
}

.project-main {
  display: block;
  min-width: 0;
  text-decoration: none;
}

.project p:not(.project-links) {
  max-width: 580px;
  margin-bottom: 0;
  color: var(--muted);
}

.project:hover .project-main h3,
.project:hover .project-main p {
  color: var(--primary);
}

body .project-list .project:hover .project-main h3,
body .project-list .project:hover .project-main p,
body .project-list .project .project-main:hover h3,
body .project-list .project .project-main:hover p {
  color: var(--primary);
}

.is-editing .project:hover .project-main h3,
.is-editing .project:hover .project-main p {
  color: var(--ink);
}

.project-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: flex-end;
  margin-bottom: 0;
  font-weight: 650;
  white-space: nowrap;
}

.editable-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.footer {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 18px;
  padding-block: 32px 48px;
  border-top: 1px solid var(--rule);
}

.now-playing {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 0.35em;
  min-width: 0;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.35;
}

.now-playing span {
  color: color-mix(in oklch, var(--muted), var(--bg) 18%);
}

.now-playing a:hover {
  color: var(--primary);
}

.post {
  padding-block: 52px 80px;
}

.post-header {
  max-width: 700px;
  padding-bottom: 30px;
}

.post-body {
  max-width: 690px;
  padding-top: 18px;
  color: var(--muted);
  font-size: 1.03rem;
}

.post-body h2 {
  margin-top: 42px;
  margin-bottom: 12px;
  color: var(--ink);
  font-size: 1.25rem;
}

.post-body h3 {
  margin-top: 32px;
  margin-bottom: 8px;
}

.post-body p,
.post-body ul,
.post-body ol,
.post-body blockquote,
.post-body pre,
.math-block {
  margin-bottom: 20px;
}

.post-body ul,
.post-body ol {
  padding-left: 1.25rem;
}

.post-body li + li {
  margin-top: 6px;
}

.post-body code,
.math,
.math-block {
  font-family:
    ui-monospace,
    SFMono-Regular,
    Menlo,
    Monaco,
    Consolas,
    "Liberation Mono",
    monospace;
}

.post-body code,
.math {
  color: var(--ink);
  font-size: 0.94em;
}

.post-body pre {
  overflow-x: auto;
  padding-block: 14px;
  border-block: 1px solid var(--rule);
  color: var(--ink);
}

.post-body pre code {
  font-size: 0.92rem;
}

.post-body blockquote {
  margin-left: 0;
  padding-left: 18px;
  border-left: 1px solid var(--rule);
  color: var(--ink);
}

.math-block {
  overflow-x: auto;
  padding-block: 16px;
  border-block: 1px solid var(--rule);
  color: var(--ink);
  font-size: 0.98rem;
  white-space: nowrap;
}

@media (max-width: 680px) {
  .footer {
    flex-direction: column;
  }

  .footer-links {
    justify-content: flex-start;
  }

  .entry,
  .project {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .project-links {
    justify-content: flex-start;
  }

  .entry-head {
    display: grid;
    gap: 2px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
  }
}