/* Commit Mono — SIL Open Font License 1.1
   License: /static/fonts/CommitMono/license.txt */
@font-face {
  font-family: "Commit Mono";
  src: url("/static/fonts/CommitMono/CommitMono-400-Regular.otf") format("opentype");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: "Commit Mono";
  src: url("/static/fonts/CommitMono/CommitMono-400-Italic.otf") format("opentype");
  font-style: italic;
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: "Commit Mono";
  src: url("/static/fonts/CommitMono/CommitMono-700-Regular.otf") format("opentype");
  font-style: normal;
  font-weight: 700;
  font-display: swap;
}

@font-face {
  font-family: "Commit Mono";
  src: url("/static/fonts/CommitMono/CommitMono-700-Italic.otf") format("opentype");
  font-style: italic;
  font-weight: 700;
  font-display: swap;
}

:root {
  --bg: #fffdf8;
  --paper: rgba(3, 122, 1, 0.04);
  --text: #141614;
  --muted: #556057;
  --line: rgba(20, 22, 20, 0.12);
  --green: #0e7a1f;
  --yellow: #fcf003;
  --blue: #0d2f8f;
  --shadow: 0 18px 50px rgba(3, 22, 8, 0.08);
  --container: 68rem;
  --control-bg: #fff;
  --nav-marker-slot: 0.95rem;
  --nav-marker-gap: 0.45rem;
  --nav-marker-offset: calc(var(--nav-marker-slot) + var(--nav-marker-gap));
  
  --gutter: 1.25rem;
  --type-body: 1.16rem;
  --type-code: 0.96rem;
  --type-h1: 3.1rem;
  --type-h2: 2.05rem;
  --type-h3: 1.42rem;
  --type-home-link: 1.55rem;
  --type-nav: 1.357rem;
  --type-nav-marker: 0.72rem;
  --type-copy: 1.08rem;
  --type-eyebrow: 0.92rem;
  --type-meta: 0.9rem;
  --type-filter: 1.035rem;
  --type-small-control: 0.82rem;
  --type-round-action: 0.85rem;
  --type-action-link: 1rem;
  --type-card-title: 2.45rem;
  --type-post-meta: 1.35rem;
}

:root.dark {
  --bg: #141519;
  --paper: rgba(255, 214, 241, 0.11);
  --text: #d8d6d8;
  --muted: #aeb6b3;
  --line: rgba(216, 214, 216, 0.16);
  --green: #47cf67;
  --yellow: #fcf003;
  --blue: #4fb1ff;
  --shadow: 0 18px 50px rgba(0, 0, 0, 0.28);
  --control-bg: #1f2127;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--bg);
  overflow-x: hidden;
}

body {
  margin: 0;
  min-height: 100vh;
  
  overflow-x: hidden;
  background:
    radial-gradient(circle at top left, rgba(3, 122, 1, 0.07), transparent 28rem),
    linear-gradient(180deg, rgba(0, 20, 137, 0.02), transparent 18rem),
    var(--bg);
  color: var(--text);
  font-family: "Poly", Georgia, serif;
  font-size: var(--type-body);
}

a {
  color: var(--green);
  font-style: italic;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.12em;
}

a:hover {
  background: var(--green);
  color: #fff;
}

p, li {
  color: var(--text);
  line-height: 1.62;
}

em, i {
  color: var(--blue);
}

strong {
  text-decoration: underline;
}

code {
  font-family: "Commit Mono", monospace;
  font-size: var(--type-code);
  color: var(--green);
  background: var(--paper);
}

.code-theme-dark {
  display: none;
}

:root.dark .code-theme-light {
  display: none;
}

:root.dark .code-theme-dark {
  display: block;
}

code {
  padding: 0.1rem 0.35rem;
  
  word-break: break-word;
}

pre {
  overflow-x: auto;
  padding: 1rem 1.1rem;
  border: 1px solid var(--line);
  background: transparent;
  
  max-width: 100%;
}

.code-theme pre {
  margin: 0;
}

pre code {
  padding: 0;
  background: transparent;
  color: inherit;
  word-break: normal;
}

h1, h2, h3, h4, h5, h6 {
  margin: 0 0 1rem;
  color: var(--text);
  font-style: italic;
  font-weight: 400;
  letter-spacing: 0.03em;
  line-height: 1.15;
  
  overflow-wrap: break-word;
  word-break: break-word;
}

h1 { font-size: var(--type-h1); }
h2 { font-size: var(--type-h2); }
h3 { font-size: var(--type-h3); }

ul {
  padding-left: 1.25rem;
}

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

button {
  border: 1px solid var(--line);
  background: transparent;
  color: var(--text);
  font: inherit;
  cursor: pointer;
}

.page-shell {
  
  padding: 0.75rem var(--gutter);
}

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding-left: 0;
  padding-right: 0;
}

.site-header {
  margin-bottom: 2.25rem;
}

.nav-tagline {
  font-size: var(--type-eyebrow);
  font-style: italic;
  color: var(--muted);
  letter-spacing: 0.03em;
  line-height: 1;
}

nav {
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  align-items: flex-end;
  padding: 0.35rem 0 0;
  border-bottom: 1px solid var(--line);
  margin-bottom: 0;
}

.nav-left {
  max-width: 34rem;
  min-width: 0;
  padding-bottom: 0.85rem;
}

.home-link {
  font-size: var(--type-home-link);
}

.nav-right {
  display: flex;
  flex-direction: row;
  align-items: baseline;
  gap: 1.4rem;
  flex-shrink: 0;
  padding-bottom: 0.85rem;
}

.nav-right ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: row;
  align-items: baseline;
  gap: 1.2rem;
}


.nav-right li + li {
  margin-top: 0;
}

.navbar-link {
  display: inline-flex;
  align-items: center;
  gap: var(--nav-marker-gap);
  text-decoration: none;
  color: var(--green);
  font-style: italic;
}

.nav-right a {
  font-size: 1.242rem;
}

.navbar-link:hover {
  background: transparent;
  color: var(--green);
}

.nav-marker {
  width: var(--nav-marker-slot);
  min-width: var(--nav-marker-slot);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--green);
  font-size: var(--type-nav-marker);
  line-height: 1;
  transform: translateY(0.08em);
}

.nav-label {
  display: inline-block;
}

.navbar-link:hover .nav-label {
  background: var(--green);
  color: #fff;
}

.navbar-link.is-active .nav-label {
  background: var(--blue);
  color: #fff;
  padding: 0.1em 0.35em;
}

:root.dark .navbar-link.is-active .nav-label {
  background: #b02020;
  color: #fff;
}

.navbar-link.is-active:hover .nav-label {
  background: var(--blue);
  color: #fff;
}

:root.dark .navbar-link.is-active:hover .nav-label {
  background: #b02020;
  color: #fff;
}


.hero,
.panel,
.post-view {
  position: relative;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  background: rgba(255, 255, 255, 0.28);
  backdrop-filter: blur(6px);
  max-width: 100%;
}

:root.dark .hero,
:root.dark .panel,
:root.dark .post-view {
  background: rgba(20, 21, 25, 0.42);
}

.hero {
  padding: 1.4rem 1.4rem 1.6rem;
  margin-bottom: 1.3rem;
}

.hero-copy {
  font-size: var(--type-copy);
  overflow-wrap: break-word;
}

.post-card-top {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 0.45rem;
}

.post-card-date {
  font-size: var(--type-meta);
  color: var(--muted);
  margin: 0;
  font-style: italic;
}

.panel {
  padding: 1.2rem 1.3rem;
  margin-bottom: 1.2rem;
}

.panel-header,
.post-footer {
  display: flex;
  justify-content: space-between;
  gap: 0.5rem 1rem;
  flex-wrap: wrap;
  align-items: baseline;
}

.meta-line {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.25rem 0.75rem;
}

.meta-line > span:last-child {
  margin-left: auto;
}

.panel-header h2,
.panel-header p {
  margin: 0;
  min-width: 0;
}

.home-posts-header {
  margin-bottom: 0.85rem;
}

.meta-line,
.tag-line {
  font-size: var(--type-meta);
  color: var(--muted);
}

.meta-line {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 0.2rem 1rem;
}

.meta-line > * {
  min-width: 0;
  overflow-wrap: break-word;
  word-break: break-word;
}

.active-filter {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  flex-wrap: wrap;
  font-size: var(--type-filter);
  color: var(--muted);
}

.active-filter-label,
.active-filter-tag {
  line-height: 1.2;
}

.active-filter-tag {
  color: var(--green);
}

.active-filter-clear {
  width: 1.25rem;
  height: 1.25rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--green);
  border-radius: 50%;
  text-decoration: none;
  font-size: var(--type-round-action);
  line-height: 1;
  font-style: normal;
}

.archive-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem 1.1rem;
  align-items: end;
  margin-top: 0;
}

.archive-search-field {
  grid-column: 1 / -1;
}

.tag-filter {
  grid-column: 1 / -1;
  order: 1;
  border: none;
  padding: 0;
  margin: 0;
}

.tag-filter-header {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin-bottom: 0.45rem;
}

.tag-filter-header > span {
  color: var(--muted);
}

.tag-mode-switch {
  display: inline-flex;
  border: 1px solid var(--line);
}

.tag-mode-btn {
  font-size: var(--type-small-control);
  font-family: inherit;
  padding: 0.1rem 0.55rem;
  border: none;
  border-radius: 0;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  line-height: 1.5;
}

.tag-mode-btn + .tag-mode-btn {
  border-left: 1px solid var(--line);
}

.tag-mode-btn.is-active {
  background: var(--text);
  color: var(--bg);
}

.search-hint {
  font-size: var(--type-small-control);
  color: var(--muted);
  font-style: normal;
  line-height: 1.4;
}

.search-hint-mono {
  font-family: "Commit Mono", monospace;
  font-size: 0.9em;
}

.archive-actions {
  order: 2;
}

.archive-field {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  color: var(--muted);
  min-width: 0;
}


.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.tag-list-overflow {
  max-height: 8.5rem;
  overflow-y: auto;
  padding-right: 0.2rem;
}

.tag-btn {
  font-size: var(--type-small-control);
  font-family: inherit;
  padding: 0.2rem 0.6rem;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  user-select: none;
  transition: background 0.1s, color 0.1s, border-color 0.1s;
}

.tag-btn:hover {
  border-color: var(--muted);
  color: var(--text);
}

.tag-btn.is-included {
  background: var(--green);
  color: #fff;
  border-color: var(--green);
}


.archive-field input,
.archive-field select {
  width: 100%;
  min-width: 0;
  border: 1px solid var(--line);
  background: var(--control-bg);
  color: var(--text);
  font: inherit;
  padding: 0.45rem 0.55rem;
  -webkit-appearance: none;
  appearance: none;
  border-radius: 0;
}


.archive-field select option {
  background: var(--control-bg);
  color: var(--text);
}

.archive-actions {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  flex-wrap: wrap;
}

.archive-actions a {
  font-size: var(--type-action-link);
}

.archive-empty {
  margin: 0;
  color: var(--muted);
}

.post-list {
  display: grid;
  gap: 0.85rem;
}

.post-card {
  padding: 0.95rem 1rem 0.9rem;
  border: 1px solid var(--line);
  background: var(--post-card-bg);
  min-width: 0;
  overflow: hidden;
}

.post-card h2,
.post-card h3 {
  font-size: var(--type-card-title);
  margin-bottom: 0;
  margin-top: 0;
}

.post-card-heading {
  display: flex;
  align-items: flex-start;
  flex-direction: column;
  gap: 0.45rem;
  margin-bottom: 0.75rem;
}

.post-card-heading h2,
.post-card-heading h3 {
  min-width: 0;
}

.post-card-heading .meta-line {
  margin: 0;
}

.post-card-heading + .post-card-summary {
  margin-top: 0.85rem;
}

.post-card-intro {
  margin-top: 0;
  color: var(--muted);
  overflow-wrap: break-word;
  word-break: break-word;
}

.post-card-intro p {
  margin: 0;
  color: inherit;
}

.post-link {
  overflow-wrap: break-word;
  word-break: break-word;
}

.post-link::before {
  content: "// ";
  color: var(--green);
}

.post-link:hover::before {
  color: #fff;
}

.post-header {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.45rem;
  margin-bottom: 1rem;
}

.post-header h1 {
  padding: 0;
  background: transparent;
  color: var(--text);
  font-size: calc(var(--type-h1) * 1.2);
  margin-bottom: 0.55rem;
}

.post-tags,
.post-date {
  margin: 0;
  overflow-wrap: break-word;
  word-break: break-word;
}

.post-tags {
  font-size: calc(var(--type-post-meta) * 0.75);
}

.post-date {
  font-size: calc(var(--type-post-meta) * 0.83);
  color: var(--text);
  font-style: italic;
}

.post-tags a {
  font-size: inherit;
}



.post-view {
  padding: 1.4rem 1.5rem;
}

.post-meta {
  display: none;
}

.post-body h1,
.post-body h2,
.post-body h3 {
  margin-top: 2rem;
}

.post-body p,
.post-body ul,
.post-body pre {
  max-width: 100%;
}

.post-body {
  overflow-wrap: break-word;
  word-break: break-word;
  min-width: 0;
}

.post-footer {
  margin-top: 2rem;
  padding-top: 0.9rem;
  border-top: 1px dashed var(--line);
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 0.5rem 1rem;
  flex-wrap: wrap;
}

.post-footer-right {
  display: flex;
  gap: 1rem;
  align-items: baseline;
}

.post-body .heading-anchor {
  color: inherit;
  text-decoration: none;
  display: block;
  cursor: pointer;
}

.post-body .heading-anchor:hover {
  background: transparent;
  color: inherit;
}

.post-body :is(h1, h2, h3, h4, h5, h6) {
  cursor: pointer;
}



@media (max-width: 650px) {
  :root {
    --gutter: 0.75rem;
    --type-body: 1.04rem;
    --type-code: 0.92rem;
    --type-h1: 2.15rem;
    --type-h2: 1.55rem;
    --type-h3: 1.24rem;
    --type-home-link: 1.426rem;
    --type-nav: 1.288rem;
    --type-copy: 1rem;
    --type-card-title: 1.72rem;
    --type-post-meta: 1.1rem;
  }

  
  .page-shell {
    padding: 0.5rem var(--gutter);
  }

  nav {
    flex-direction: column;
    gap: 0.9rem;
    align-items: flex-start;
  }

  .nav-left {
    padding-bottom: 0;
  }

  .nav-right {
    width: 100%;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.3rem;
    padding-bottom: 0.85rem;
  }

  .nav-right ul {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.3rem;
  }

  
  .hero,
  .panel,
  .post-view {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .post-header h1 {
    margin-left: -1rem;
    margin-right: -1rem;
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .hero {
    padding-top: 1.1rem;
    padding-bottom: 1.25rem;
  }

  
  .post-footer {
    gap: 0.5rem;
  }

  
  .archive-form {
    grid-template-columns: 1fr;
  }



}


.theme-toggle {
  cursor: pointer;
}

.theme-toggle .nav-label {
  color: #000;
  border: 1px solid currentColor;
  padding: 0.1em 0.35em;
}

.theme-toggle:hover .nav-label {
  background: #000;
  border-color: #000;
  color: #fff;
}

:root.dark .theme-toggle .nav-label {
  color: var(--yellow);
}

:root.dark .theme-toggle:hover .nav-label {
  background: var(--yellow);
  border-color: var(--yellow);
  color: #fff;
}

#not-found-img {
  margin: 0;
  margin-bottom: 2rem;
}