@charset "UTF-8";
:root {
  color-scheme: light;
  --color-primary: oklch(0.22 0.006 90);
  --color-secondary: oklch(0.5 0.16 250);
  --color-accent-ink: oklch(0.5 0.16 250);
  --color-text: oklch(0.28 0.006 90);
  --color-muted: oklch(0.43 0.006 90);
  --color-background: oklch(0.99 0.002 90);
  --color-surface: oklch(0.95 0.01 90);
  --color-border: oklch(0.91 0.005 90);
  --muted-2: oklch(0.55 0.006 90);
  --tag-bg: oklch(0.62 0.14 250 / 0.12);
  --tag-color: oklch(0.5 0.16 250);
  --badge-bg: oklch(0.5 0.16 250 / 0.12);
  --badge-color: oklch(0.4 0.18 250);
  --body-gradient: linear-gradient(180deg, oklch(0.99 0.002 90 / 0.9) 0%, oklch(0.99 0.002 90) 40%);
  --code-kw: oklch(0.5 0.17 300);
  --code-type: oklch(0.5 0.14 232);
  --code-str: oklch(0.48 0.13 150);
  --code-num: oklch(0.52 0.14 65);
  --code-com: oklch(0.62 0.02 90);
  --code-fn: oklch(0.5 0.15 264);
}

[data-theme=dark] {
  color-scheme: dark;
  --color-primary: oklch(0.96 0.004 260);
  --color-secondary: oklch(0.74 0.13 250);
  --color-accent-ink: oklch(0.74 0.13 250);
  --color-text: oklch(0.87 0.004 260);
  --color-muted: oklch(0.72 0.006 260);
  --color-background: oklch(0.17 0.006 260);
  --color-surface: oklch(0.24 0.008 260);
  --color-border: oklch(0.31 0.008 260);
  --muted-2: oklch(0.6 0.006 260);
  --tag-bg: oklch(0.74 0.13 250 / 0.16);
  --tag-color: oklch(0.83 0.11 250);
  --badge-bg: oklch(0.74 0.13 250 / 0.18);
  --badge-color: oklch(0.83 0.11 250);
  --body-gradient: linear-gradient(180deg, oklch(0.17 0.006 260 / 0.9) 0%, oklch(0.17 0.006 260) 40%);
  --code-kw: oklch(0.76 0.14 300);
  --code-type: oklch(0.78 0.12 232);
  --code-str: oklch(0.78 0.12 150);
  --code-num: oklch(0.82 0.12 70);
  --code-com: oklch(0.62 0.02 260);
  --code-fn: oklch(0.78 0.12 264);
}

html {
  font-size: 16px;
  line-height: 1.65;
  background: var(--color-background);
}

body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--color-text);
  background: var(--body-gradient) fixed;
  margin: 0;
  padding: 0;
  -webkit-font-smoothing: antialiased;
  transition: background-color 0.2s ease, color 0.2s ease;
}

a {
  color: var(--color-secondary);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.25s ease;
}
a:hover {
  color: #0044a2;
}

h1, h2, h3, h4, h5, h6 {
  color: var(--color-primary);
  margin-top: 0;
  margin-bottom: 0.75em;
  line-height: 1.2;
}

p {
  margin-bottom: 1.5em;
  color: var(--color-text);
}

strong {
  color: var(--color-primary);
}

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

code {
  font-family: "JetBrains Mono", "Fira Code", Menlo, Monaco, Consolas, monospace;
  background: var(--color-surface);
  padding: 0.15rem 0.35rem;
  border-radius: 6px;
  font-size: 0.9em;
}

.container {
  max-width: 1120px;
  margin: 0 auto;
  padding-left: 24px;
  padding-right: 24px;
}

.site-header {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 20;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 64px;
  gap: 2rem;
}

.header-left {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  text-decoration: none;
  flex-shrink: 0;
}

.brand-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #0064b9;
  display: inline-block;
  flex-shrink: 0;
}

.brand-name {
  font-weight: 700;
  font-size: 1rem;
  color: var(--color-primary);
  letter-spacing: 0.01em;
}

.brand-accent {
  color: var(--color-accent-ink);
  font-family: "JetBrains Mono", "Fira Code", Menlo, Monaco, Consolas, monospace;
}

.header-search {
  display: flex;
  align-items: center;
  background: var(--color-background);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  padding: 0.3rem 0.75rem;
  gap: 0.4rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.header-search:focus-within {
  border-color: rgba(0, 100, 185, 0.45);
  box-shadow: 0 0 0 3px rgba(0, 100, 185, 0.1);
}

.header-search-icon {
  color: var(--color-muted);
  flex-shrink: 0;
}

.header-search-input {
  border: 0;
  background: transparent;
  font-size: 0.88rem;
  color: var(--color-text);
  outline: none;
  width: 160px;
}
.header-search-input::placeholder {
  color: var(--color-muted);
}
.header-search-input::-webkit-search-cancel-button {
  display: none;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.icon-btn {
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  border: 1px solid var(--color-border);
  background: transparent;
  color: var(--color-muted);
  cursor: pointer;
  transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease;
  text-decoration: none;
  flex-shrink: 0;
}
.icon-btn:hover {
  color: var(--color-primary);
  border-color: rgba(0, 100, 185, 0.35);
  background: rgba(0, 100, 185, 0.05);
}

#theme-toggle svg {
  display: none;
}

#theme-toggle .theme-icon-dark {
  display: block;
}

[data-theme=dark] #theme-toggle .theme-icon-dark {
  display: none;
}

[data-theme=dark] #theme-toggle .theme-icon-light {
  display: block;
}

.accent-dots {
  display: flex;
  align-items: center;
  gap: 3px;
}
.accent-dots span {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: currentColor;
}

.filter-bar {
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--color-border);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.filter-bar::-webkit-scrollbar {
  display: none;
}

.filter-pills {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  white-space: nowrap;
}

.filter-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.3rem 0.75rem;
  border-radius: 999px;
  border: 1px solid var(--color-border);
  background: transparent;
  color: var(--color-muted);
  font-family: "JetBrains Mono", "Fira Code", Menlo, Monaco, Consolas, monospace;
  font-size: 0.78rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.18s ease;
  white-space: nowrap;
}
.filter-pill:hover {
  color: var(--color-primary);
  border-color: rgba(0, 100, 185, 0.35);
}
.filter-pill.is-active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-background);
}
.filter-pill.is-active .filter-count {
  color: inherit;
  opacity: 0.7;
}

.filter-count {
  font-size: 0.75rem;
  color: var(--color-muted);
}

.tags-page {
  padding: 4rem 0 5rem;
}

.tags-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 3rem;
  display: grid;
  gap: 1rem;
}

.tags-title {
  font-size: clamp(2rem, 2.8vw + 1rem, 3rem);
  margin: 0;
}

.tags-subtitle {
  margin: 0;
  color: var(--color-muted);
  font-size: 1.05rem;
}

.tags-active {
  display: none;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  background: rgba(137, 117, 185, 0.12);
  border: 1px solid rgba(137, 117, 185, 0.28);
  border-radius: 999px;
  padding: 0.65rem 1.1rem;
  font-size: 0.9rem;
  color: var(--color-text);
}

.tags-active[hidden] {
  display: none;
}

.tags-active:not([hidden]) {
  display: inline-flex;
}

.tags-active strong {
  color: var(--color-primary);
}

.tags-active-reset {
  background: transparent;
  border: 1px solid var(--color-border);
  color: var(--color-muted);
  border-radius: 999px;
  padding: 0.35rem 0.85rem;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease;
}
.tags-active-reset:hover, .tags-active-reset:focus-visible {
  background: rgba(0, 100, 185, 0.06);
  border-color: rgba(0, 100, 185, 0.35);
  outline: none;
}

.tags-grid {
  display: grid;
  gap: 2rem;
}
@media (min-width: 768px) {
  .tags-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (min-width: 992px) {
  .tags-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.tag-card {
  background: var(--color-surface);
  border: 1px solid rgba(137, 117, 185, 0.12);
  border-radius: 18px;
  padding: 1.75rem 2rem;
  box-shadow: 0 25px 45px -35px rgba(31, 14, 54, 0.4);
  scroll-margin-top: 6rem;
}

.tag-card-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
}

.tag-card-title {
  margin: 0;
  font-size: 1.4rem;
}

.tag-card-count {
  font-family: "JetBrains Mono", "Fira Code", Menlo, Monaco, Consolas, monospace;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-muted);
}

.tag-card-divider {
  height: 2px;
  width: 64px;
  background: linear-gradient(135deg, #0064b9 0%, #3a8fd8 100%);
  border-radius: 9999px;
  margin: 1.25rem 0;
}

.tag-card-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.9rem;
}
.tag-card-list li {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: baseline;
}
.tag-card-list a {
  color: var(--color-primary);
  font-weight: 600;
}
.tag-card-list a:hover {
  color: var(--color-accent-ink);
}
.tag-card-list time {
  font-size: 0.8rem;
  color: var(--color-muted);
}

.not-found {
  padding: clamp(4rem, 6vw, 6rem) 0 clamp(6rem, 7vw, 8rem);
}

.not-found-card {
  background: var(--color-surface);
  border-radius: 24px;
  border: 1px solid rgba(137, 117, 185, 0.15);
  padding: clamp(2.5rem, 4vw, 3.5rem);
  box-shadow: 0 40px 80px -60px rgba(31, 14, 54, 0.55);
  max-width: 780px;
  margin: 0 auto;
  text-align: center;
  display: grid;
  gap: 1.5rem;
}

.not-found-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.8rem;
  border-radius: 999px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  font-family: "JetBrains Mono", "Fira Code", Menlo, Monaco, Consolas, monospace;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-primary);
  justify-self: center;
}

.not-found-title {
  margin: 0;
  font-size: clamp(2.2rem, 2.8vw + 1.2rem, 3.6rem);
}

.not-found-lede {
  max-width: 560px;
  margin: 0 auto;
  font-size: 1.1rem;
  color: var(--color-muted);
}

.not-found-body {
  text-align: left;
  margin: 0 auto;
  max-width: 540px;
  display: grid;
  gap: 1rem;
}

.not-found-list {
  margin: 0;
  padding-left: 1.3rem;
  display: grid;
  gap: 0.6rem;
}

.not-found-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
}

.not-found-footer {
  margin: 0;
  font-size: 0.85rem;
  color: var(--color-muted);
}

.search-page {
  padding: 3.5rem 0 5rem;
}

.search-header {
  text-align: center;
  margin-bottom: 1.5rem;
}

.search-field {
  display: flex;
  align-items: center;
  width: 100%;
  max-width: 680px;
  margin: 0 auto;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  padding: 0.4rem 0.6rem;
  border-radius: 999px;
  box-shadow: 0 4px 12px -8px rgba(31, 14, 54, 0.15);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.search-field:focus-within {
  border-color: rgba(0, 100, 185, 0.45);
  box-shadow: 0 4px 16px -8px rgba(0, 100, 185, 0.2);
}

.search-icon {
  margin: 0 0.5rem 0 0.75rem;
  color: var(--color-muted);
}

.search-input {
  border: 0;
  background: transparent;
  padding: 0.75rem 0.5rem;
  font-size: 1.05rem;
  width: 100%;
  outline: none;
  color: var(--color-text);
}
.search-input::placeholder {
  color: var(--color-muted);
}

.search-results {
  max-width: 820px;
  margin: 2rem auto 0;
}

.search-hit {
  background: var(--color-surface);
  border-radius: 12px;
  padding: 1rem 1.25rem;
  margin-bottom: 0.9rem;
  border: 1px solid var(--color-border);
}
.search-hit h2 {
  margin: 0 0 0.35rem 0;
  font-size: 1.05rem;
}
.search-hit mark {
  background: rgba(0, 100, 185, 0.25);
  color: inherit;
  border-radius: 3px;
  padding: 0 0.15em;
}

.search-stats {
  color: var(--color-muted);
  font-size: 0.95rem;
  margin-bottom: 0.75rem;
}

.btn.btn-secondary {
  background: transparent;
  border: 1px solid var(--color-border);
  color: var(--color-muted);
}
.btn.btn-secondary:hover, .btn.btn-secondary:focus-visible {
  background: rgba(0, 100, 185, 0.06);
  border-color: rgba(0, 100, 185, 0.35);
  color: var(--color-primary);
}

.site-content {
  padding: 0 0 5rem;
}

.site-footer {
  margin-top: 4rem;
  padding: 2rem 0;
  border-top: 1px solid var(--color-border);
  color: var(--color-muted);
  text-align: center;
  font-size: 0.88rem;
}

.home {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.home-grid {
  display: grid;
  grid-template-columns: 1fr 260px;
  align-items: start;
  gap: 4rem;
}

.home-main {
  min-width: 0;
}

.home-aside {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
  padding-top: 3rem;
  position: sticky;
  top: 88px;
}

.aside-section {
  display: grid;
  gap: 0.9rem;
}

.aside-bio-text {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.65;
  color: var(--color-muted);
}

.aside-link {
  font-size: 0.85rem;
  font-weight: 600;
}

.aside-heading {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--color-muted);
  margin: 0;
}

.aside-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

@media (max-width: 992px) {
  .home-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .home-aside {
    position: static;
    padding-top: 0;
  }
}
.featured {
  padding: 3rem 0 2rem;
}

.featured-card {
  display: grid;
  gap: 2.5rem;
  cursor: pointer;
}

.featured-content {
  display: flex;
  flex-direction: column;
}

.featured-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: "JetBrains Mono", "Fira Code", Menlo, Monaco, Consolas, monospace;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--color-muted);
  margin-bottom: 1rem;
}

.featured-eyebrow-dot {
  color: var(--color-border);
}

.featured-title {
  font-size: clamp(2rem, 2.6vw + 1rem, 3rem);
  margin-bottom: 1rem;
  line-height: 1.15;
}

.featured-title-link {
  text-decoration: none;
  color: var(--color-primary);
}
.featured-title-link:hover {
  color: var(--color-accent-ink);
}

.featured-excerpt {
  font-size: 1rem;
  color: var(--color-muted);
  margin-bottom: 1.25rem;
  max-width: 60ch;
  line-height: 1.7;
}

.featured-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 1.5rem;
}

.featured-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
}

.featured-media {
  margin: 0;
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 20px 45px -25px rgba(31, 14, 54, 0.3);
}

.featured-media img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.3s ease;
  aspect-ratio: 16/9;
  object-fit: cover;
}

.featured-media-link {
  display: block;
  text-decoration: none;
  overflow: hidden;
}
.featured-media-link:hover img {
  transform: scale(1.03);
}

.featured-media figcaption {
  font-size: 0.75rem;
  color: var(--color-muted);
  padding: 0.5rem 0.75rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.7rem 1.4rem;
  border-radius: 9999px;
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  cursor: pointer;
  border: none;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background: #0064b9;
  color: #fff;
  padding: 0.7rem 1.4rem;
  border-radius: 9999px;
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 28px -12px rgba(0, 100, 185, 0.55);
  color: #fff;
}

.btn-save {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background: transparent;
  color: var(--color-muted);
  padding: 0.7rem 1.1rem;
  border-radius: 9999px;
  border: 1px solid var(--color-border);
  font-weight: 500;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all 0.2s ease;
}
.btn-save:hover {
  color: var(--color-primary);
  border-color: rgba(0, 100, 185, 0.35);
}
.btn-save.is-saved {
  color: var(--color-accent-ink);
  border-color: rgba(0, 100, 185, 0.45);
  background: rgba(0, 100, 185, 0.06);
}

.btn-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: #0064b9;
  color: #fff;
  padding: 0.45rem 1rem;
  border-radius: 9999px;
  font-weight: 600;
  font-size: 0.85rem;
  text-decoration: none;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.btn-pill:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 18px rgba(0, 100, 185, 0.3);
  color: #fff;
}

.tag {
  display: inline-flex;
  align-items: center;
  background: var(--tag-bg);
  color: var(--tag-color);
  padding: 0.2rem 0.6rem;
  border-radius: 100px;
  font-family: "JetBrains Mono", "Fira Code", Menlo, Monaco, Consolas, monospace;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  text-decoration: none;
  transition: filter 0.15s ease;
}
.tag:hover {
  filter: brightness(0.92);
}

[data-theme=dark] .tag:hover {
  filter: brightness(1.15);
}

.posts-list-section {
  padding: 2.5rem 0 3rem;
}

.posts-list-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.section-title {
  font-family: "JetBrains Mono", "Fira Code", Menlo, Monaco, Consolas, monospace;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin: 0;
}

.archive-link {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-muted);
  text-decoration: none;
  transition: color 0.2s ease;
}
.archive-link:hover {
  color: var(--color-accent-ink);
}

.divider {
  height: 1px;
  background: var(--color-border);
  border: 0;
  margin: 0 0 0.5rem;
}

.posts-list {
  display: block;
}

.post-list-item {
  display: flex;
  gap: 1.25rem;
  align-items: center;
  padding: 1.5rem 0;
}

.post-thumb {
  flex: 0 0 80px;
}
.post-thumb img {
  width: 80px;
  height: 60px;
  object-fit: cover;
  border-radius: 8px;
  display: block;
}
.post-thumb a {
  display: block;
}

.post-main {
  flex: 1;
  min-width: 0;
}

.post-date {
  font-family: "JetBrains Mono", "Fira Code", Menlo, Monaco, Consolas, monospace;
  font-size: 0.72rem;
  color: var(--color-muted);
  display: block;
  margin-bottom: 0.35rem;
}

.post-read-time {
  color: var(--color-muted);
}

.post-list-item .post-title {
  margin: 0 0 0.4rem;
  font-size: 1.15rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.post-list-item .post-title a {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 700;
}
.post-list-item .post-title a:hover {
  color: var(--color-accent-ink);
}

.post-excerpt {
  margin: 0 0 0.6rem;
  font-size: 0.9rem;
  color: var(--color-muted);
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.post-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.post-arrow {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  color: var(--color-muted);
  text-decoration: none;
  transition: all 0.2s ease;
}
.post-arrow:hover {
  color: var(--color-accent-ink);
  border-color: rgba(0, 100, 185, 0.4);
  background: rgba(0, 100, 185, 0.06);
  transform: translateX(2px);
}

.post-separator {
  border: 0;
  height: 1px;
  background: var(--color-border);
  margin: 0;
}

.posts-grid {
  display: grid;
  gap: 1.75rem;
}

.sidebar-overlay {
  position: fixed;
  inset: 0;
  background: rgba(19, 15, 35, 0.55);
  backdrop-filter: blur(4px);
  display: flex;
  justify-content: flex-end;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
  z-index: 50;
}
.sidebar-overlay.is-open {
  opacity: 1;
  pointer-events: auto;
}

body.sidebar-open {
  overflow: hidden;
}

.sidebar-panel {
  position: relative;
  width: min(420px, 90vw);
  height: 100%;
  background: #17181b;
  color: #f5f6f7;
  padding: 2.75rem 2.5rem;
  box-shadow: -25px 0 60px -35px rgba(6, 4, 15, 0.85);
  transform: translateX(100%);
  transition: transform 0.35s ease;
}
.sidebar-overlay.is-open .sidebar-panel {
  transform: translateX(0);
}

.sidebar-close {
  position: absolute;
  top: 1.75rem;
  right: 1.75rem;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: none;
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.2s ease;
}
.sidebar-close:hover {
  background: rgba(255, 255, 255, 0.18);
}

.sidebar-scroll {
  height: 100%;
  overflow-y: auto;
  padding-right: 0.5rem;
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.sidebar-section {
  display: grid;
  gap: 1.25rem;
}

.sidebar-nav-section {
  padding-bottom: 1.75rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.sidebar-nav {
  display: grid;
  gap: 0.9rem;
}

.sidebar-nav-link {
  font-size: 1.1rem;
  font-weight: 700;
  color: rgba(245, 246, 247, 0.9);
}
.sidebar-nav-link:hover, .sidebar-nav-link[aria-current=page] {
  color: #fff;
}

.sidebar-eyebrow {
  font-family: "JetBrains Mono", "Fira Code", Menlo, Monaco, Consolas, monospace;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(240, 242, 244, 0.7);
  position: relative;
  padding-bottom: 0.75rem;
}
.sidebar-eyebrow::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 38px;
  height: 2px;
  border-radius: 9999px;
  background: #0064b9;
}

.sidebar-text {
  margin: 0;
  font-size: 1rem;
  line-height: 1.7;
  color: rgba(245, 246, 247, 0.85);
}

.sidebar-recent {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1.75rem;
}

.sidebar-recent-item {
  display: grid;
  grid-template-columns: 1fr 72px;
  gap: 1rem;
  align-items: center;
}

.sidebar-recent-link {
  display: grid;
  gap: 0.5rem;
  color: inherit;
  text-decoration: none;
}
.sidebar-recent-link:hover .sidebar-recent-title {
  color: #fff;
}

.sidebar-recent-meta {
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  color: rgba(240, 242, 244, 0.55);
}

.sidebar-recent-title {
  font-size: 1rem;
  font-weight: 600;
  color: rgba(245, 246, 247, 0.9);
}

.sidebar-recent-thumb {
  width: 72px;
  height: 48px;
  object-fit: cover;
  border-radius: 10px;
  box-shadow: 0 12px 30px -20px rgba(8, 5, 16, 0.9);
}

.sidebar-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.sidebar-tag {
  padding: 0.4rem 0.85rem;
  border-radius: 9999px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.78rem;
  font-weight: 600;
  color: rgba(245, 246, 247, 0.85);
  text-decoration: none;
  transition: background 0.2s ease;
}
.sidebar-tag:hover {
  background: rgba(255, 255, 255, 0.14);
}

.article {
  display: flex;
  flex-direction: column;
  gap: 3.5rem;
  margin-bottom: 4rem;
}

.article-header {
  text-align: center;
  padding-top: 3rem;
}

.article-meta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: "JetBrains Mono", "Fira Code", Menlo, Monaco, Consolas, monospace;
  font-size: 0.82rem;
  color: var(--color-muted);
  margin-bottom: 16px;
}

.article-meta-dot {
  color: var(--color-border);
}

.article-title {
  font-size: clamp(1.75rem, 2.5vw + 0.5rem, 2.8rem);
  margin: 0 auto;
  line-height: 1.2;
  overflow-wrap: break-word;
  word-break: break-word;
}

.article-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.article-featured-image {
  width: 100%;
  margin: 2rem 0 0;
}

.article-figure {
  margin: 0;
  width: 100%;
}
.article-figure img {
  width: 100%;
  height: auto;
  display: block;
  max-height: 600px;
  object-fit: cover;
}
.article-figure figcaption {
  text-align: center;
  font-size: 0.8rem;
  color: var(--color-muted);
  margin-top: 0.75rem;
}
.article-figure figcaption a {
  color: var(--color-muted);
  text-decoration: none;
  border-bottom: 1px solid var(--color-accent-ink);
  transition: color 0.2s ease;
}
.article-figure figcaption a:hover {
  color: var(--color-accent-ink);
}

.article-separator {
  width: 120px;
  height: 3px;
  background: linear-gradient(135deg, #0064b9 0%, #3a8fd8 100%);
  border: 0;
  margin: 0 auto;
  border-radius: 9999px;
}

.article-body {
  max-width: 760px;
  margin: 0 auto;
  font-size: 1.05rem;
  line-height: 1.75;
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}
.article-body p {
  margin: 0;
  color: var(--color-text);
}
.article-body a {
  color: var(--color-accent-ink);
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-decoration-color: rgba(0, 100, 185, 0.4);
  text-underline-offset: 0.2em;
  font-weight: 600;
}
.article-body code {
  font-family: "JetBrains Mono", "Fira Code", Menlo, Monaco, Consolas, monospace;
  background: var(--color-surface);
  color: var(--color-primary);
  font-weight: 600;
  padding: 0.15rem 0.35rem;
  border-radius: 5px;
}
.article-body h2, .article-body h3, .article-body h4 {
  margin-top: 2.5rem;
  margin-bottom: 0.9rem;
  color: var(--color-primary);
}
.article-body h2 {
  padding-bottom: 0.75rem;
  border-bottom: 2px solid var(--color-accent-ink);
}
.article-body ul, .article-body ol {
  padding-left: 1.25rem;
  margin: 0;
  display: grid;
  gap: 0.75rem;
  color: var(--color-text);
}
.article-body blockquote {
  border-left: 4px solid rgba(0, 100, 185, 0.4);
  padding-left: 1.25rem;
  margin: 0;
  color: rgba(49, 45, 79, 0.85);
  font-style: italic;
}

.read-next {
  margin-top: 4rem;
  padding: 3rem 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.read-next-label {
  font-family: "JetBrains Mono", "Fira Code", Menlo, Monaco, Consolas, monospace;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--color-muted);
  text-transform: uppercase;
  display: inline-block;
  margin-bottom: 1.5rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--color-accent-ink);
}

.read-next-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.read-next-card {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  padding: 1rem 0;
  border-top: 1px solid var(--color-border);
  text-decoration: none;
}
.read-next-card:hover .read-next-title {
  color: var(--color-accent-ink);
}

.read-next-date {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--color-muted);
  text-transform: uppercase;
  display: block;
  margin-bottom: 0.4rem;
  font-family: "JetBrains Mono", "Fira Code", Menlo, Monaco, Consolas, monospace;
}

.read-next-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text);
  margin: 0;
  line-height: 1.4;
}

.read-next-image {
  flex: 0 0 88px;
  width: 88px;
  height: 62px;
  object-fit: cover;
  display: block;
  border-radius: 8px;
}

.resume-prose {
  max-width: 640px;
  margin: 0 auto;
  padding: 4rem 0 6rem;
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

.resume-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: "JetBrains Mono", "Fira Code", Menlo, Monaco, Consolas, monospace;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent-ink);
  margin-bottom: 1.25rem;
}
.resume-eyebrow::before {
  content: "";
  display: inline-block;
  width: 20px;
  height: 2px;
  background: #0064b9;
  border-radius: 2px;
}

.resume-intro {
  display: flex;
  flex-direction: column;
}

.resume-lead {
  font-size: clamp(1.4rem, 2vw + 0.8rem, 1.9rem);
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1.35;
  margin: 0;
  letter-spacing: -0.02em;
}

.resume-body {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  padding-left: 1.5rem;
  border-left: 2px solid var(--color-border);
}
.resume-body p {
  margin: 0;
  font-size: 1rem;
  color: var(--color-muted);
  line-height: 1.8;
}

.resume-talks {
  display: flex;
  flex-direction: column;
}

.talks-list {
  list-style: none;
  margin: 1.25rem 0 0;
  padding: 0;
  display: grid;
  gap: 0;
}
.talks-list li {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--color-border);
}
.talks-list li:first-child {
  border-top: 1px solid var(--color-border);
}

.talk-title {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--color-primary);
}

.talk-event {
  font-size: 0.78rem;
  color: var(--color-muted);
}

.resume-footer {
  display: flex;
  gap: 0.75rem;
  padding-top: 0.5rem;
}

.resume-link-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 1.1rem;
  border-radius: 9999px;
  border: 1px solid var(--color-border);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-muted);
  text-decoration: none;
  transition: all 0.2s ease;
}
.resume-link-btn:hover {
  color: var(--color-accent-ink);
  border-color: rgba(0, 100, 185, 0.4);
  background: rgba(0, 100, 185, 0.05);
}

.notes-page {
  max-width: 660px;
  margin: 0 auto;
  padding: 4rem 0 6rem;
}

.notes-feed {
  display: flex;
  flex-direction: column;
  gap: 4rem;
}

.notes-week {
  display: flex;
  flex-direction: column;
}

.notes-issue {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--color-primary);
  margin: 0 0 0.75rem;
}

.notes-intro {
  font-size: 0.95rem;
  color: var(--color-muted);
  line-height: 1.75;
  margin: 0 0 1.75rem;
}

.notes-topic {
  font-family: "JetBrains Mono", "Fira Code", Menlo, Monaco, Consolas, monospace;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin: 1.5rem 0 0.6rem;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid var(--color-border);
}

.notes-links {
  list-style: disc;
  padding-left: 1.2rem;
  margin: 0;
  display: grid;
  gap: 0.75rem;
}
.notes-links li {
  font-size: 0.92rem;
  color: var(--color-muted);
  line-height: 1.65;
}
.notes-links a {
  color: var(--color-accent-ink);
  font-weight: 600;
  text-decoration: none;
}
.notes-links a:hover {
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

.reading-page {
  max-width: 680px;
  margin: 0 auto;
  padding: 3rem 0 5rem;
}

.reading-header {
  margin-bottom: 3rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--color-border);
}

.reading-subtitle {
  font-size: 1.05rem;
  color: var(--color-muted);
  margin: 0;
  line-height: 1.7;
}

.reading-section {
  margin-bottom: 2.5rem;
}

.reading-section-title {
  font-family: "JetBrains Mono", "Fira Code", Menlo, Monaco, Consolas, monospace;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin: 0 0 1.25rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--color-border);
}

.book-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.book-item {
  padding: 1.1rem 0;
  border-bottom: 1px solid var(--color-border);
}
.book-item:last-child {
  border-bottom: none;
}

.book-info {
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
  margin-bottom: 0.3rem;
  flex-wrap: wrap;
}

.book-title {
  font-weight: 700;
  color: var(--color-primary);
  font-size: 0.97rem;
}

.book-author {
  font-size: 0.82rem;
  color: var(--color-muted);
}
.book-author::before {
  content: "— ";
}

.book-note {
  margin: 0;
  font-size: 0.88rem;
  color: var(--color-muted);
  line-height: 1.6;
  font-style: italic;
}

.reading-footer {
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-border);
}
.reading-footer p {
  margin: 0;
  font-size: 0.82rem;
  color: var(--color-muted);
}

@media (min-width: 992px) {
  .featured-card {
    grid-template-columns: 1.1fr 0.9fr;
    align-items: center;
  }
}
@media (max-width: 768px) {
  .header-left {
    justify-content: space-between;
    width: 100%;
  }
  .header-search {
    display: none;
  }
  .featured-card {
    padding: 0;
  }
  .post-list-item {
    align-items: flex-start;
  }
  .post-list-item .post-title {
    white-space: normal;
    overflow: visible;
    text-overflow: clip;
  }
  .read-next-grid {
    grid-template-columns: 1fr;
  }
  .sidebar-panel {
    width: min(360px, 100vw);
    padding: 2.5rem 2rem;
  }
  .sidebar-close {
    top: 1.5rem;
    right: 1.5rem;
  }
  .tag-card {
    padding: 1.5rem;
  }
  .icon-btn {
    width: 44px;
    height: 44px;
  }
  .filter-pill {
    min-height: 44px;
    padding: 0.4rem 1rem;
  }
  .filter-bar {
    -webkit-mask-image: linear-gradient(to right, black calc(100% - 32px), transparent 100%);
    mask-image: linear-gradient(to right, black calc(100% - 32px), transparent 100%);
  }
}
.site-nav {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}
.site-nav .nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-muted);
  position: relative;
  padding-bottom: 0.4rem;
  transition: color 0.2s ease;
}
.site-nav .nav-link .nav-badge-dot {
  position: absolute;
  top: -0.1rem;
  right: -0.6rem;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #0064b9;
}
.site-nav .nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 2px;
  background: #0064b9;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s ease;
}
.site-nav .nav-link:hover, .site-nav .nav-link[aria-current=page] {
  color: var(--color-primary);
}
.site-nav .nav-link:hover::after, .site-nav .nav-link[aria-current=page]::after {
  transform: scaleX(1);
}

@media (max-width: 768px) {
  .site-nav {
    display: none;
  }
}
.highlighter-rouge {
  position: relative;
  border: 1px solid var(--color-border);
  border-radius: 14px;
  margin: 0 0 1.75rem;
  overflow: hidden;
}

.code-toolbar {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding: 9px 14px;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
}

.copy-btn {
  background: none;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  padding: 3px 10px;
  font-family: "JetBrains Mono", "Fira Code", Menlo, Monaco, Consolas, monospace;
  font-size: 11.5px;
  color: var(--color-muted);
  cursor: pointer;
  transition: color 0.15s ease, border-color 0.15s ease;
}
.copy-btn:hover {
  color: var(--color-primary);
  border-color: var(--color-muted);
}

pre.highlight {
  background: var(--color-background);
  color: var(--color-text);
  padding: 18px 20px;
  overflow-x: auto;
  margin: 0;
  border-radius: 0;
  box-shadow: none;
  border: 0;
}

pre.highlight code {
  font-family: "JetBrains Mono", "Fira Code", Menlo, Monaco, Consolas, monospace;
  font-size: 13.5px;
  line-height: 1.65;
  background: transparent;
  padding: 0;
  border-radius: 0;
  color: inherit;
}

.highlight .c,
.highlight .cm,
.highlight .c1 {
  color: var(--code-com);
  font-style: italic;
}

.highlight .k,
.highlight .kd,
.highlight .kn {
  color: var(--code-kw);
}

.highlight .kt,
.highlight .nc,
.highlight .nn {
  color: var(--code-type);
}

.highlight .nf,
.highlight .na {
  color: var(--code-fn);
}

.highlight .s,
.highlight .sb,
.highlight .s1,
.highlight .s2 {
  color: var(--code-str);
}

.highlight .p,
.highlight .o,
.highlight .ow {
  color: var(--color-text);
}

.highlight .mi,
.highlight .mf {
  color: var(--code-num);
}

.highlight .err {
  color: #ff7b7b;
  background: transparent;
}

/*# sourceMappingURL=styles.css.map */