:root {
  --font-body: ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-heading: "SFMono-Regular", ui-monospace, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  --font-mono: "SFMono-Regular", ui-monospace, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  --fs-0: 0.875rem;
  --fs-1: 1rem;
  --fs-2: 1.125rem;
  --fs-3: 1.35rem;
  --fs-4: 1.7rem;
  --fs-5: 2.15rem;
  --lh-body: 1.7;
  --lh-heading: 1.25;
  --measure: 72ch;
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4rem;
  --radius-sm: 0.4rem;
  --radius-md: 0.65rem;
  --radius-lg: 0.9rem;
  --shadow-sm: 0 1px 2px rgba(8, 18, 24, 0.08);
  --shadow-md: 0 8px 28px rgba(8, 18, 24, 0.08);
  --color-bg: #f4f6f4;
  --color-surface: #ffffff;
  --color-text: #1a2021;
  --color-text-muted: #5c6b6c;
  --color-border: #d7e0df;
  --color-accent: #0f8a5f;
  --color-accent-soft: rgba(15, 138, 95, 0.14);
  --color-link: #116a9f;
  --color-code-bg: #f2f6f8;
  --color-code-border: #cfdbdf;
  --glow-accent: none;
}

html[data-theme=dark] {
  --color-bg: #11191b;
  --color-surface: #172326;
  --color-text: #e5eeeb;
  --color-text-muted: #9cb2b0;
  --color-border: #284045;
  --color-accent: #44d193;
  --color-accent-soft: rgba(68, 209, 147, 0.16);
  --color-link: #73c9ff;
  --color-code-bg: #0f1719;
  --color-code-border: #2f4a4f;
  --glow-accent: 0 0 0 1px rgba(68, 209, 147, 0.17), 0 0 26px rgba(68, 209, 147, 0.07);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--fs-1);
  line-height: var(--lh-body);
  color: var(--color-text);
  background: radial-gradient(circle at 15% -15%, var(--color-accent-soft), transparent 42%), linear-gradient(180deg, color-mix(in srgb, var(--color-bg) 88%, #ffffff 12%) 0%, var(--color-bg) 45%, var(--color-bg) 100%);
}

a {
  color: var(--color-link);
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.18em;
}

a:hover {
  text-decoration-thickness: 0.12em;
}

:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.site-shell {
  width: min(1220px, 94vw);
  margin-inline: auto;
}

.site-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 292px;
  gap: var(--space-5);
  align-items: start;
  margin-block: var(--space-5) var(--space-7);
}

.content-panel {
  background: color-mix(in srgb, var(--color-surface) 95%, var(--color-bg) 5%);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.content-panel {
  padding: clamp(1rem, 1vw + 0.8rem, 1.6rem);
  min-width: 0;
}

.sidebar-panel {
  position: sticky;
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  top: var(--space-5);
}

@media (max-width: 980px) {
  .site-layout {
    grid-template-columns: minmax(0, 1fr);
    gap: var(--space-4);
  }
  .sidebar-panel {
    position: static;
  }
}
.site-header {
  border-bottom: 1px solid var(--color-border);
  background: linear-gradient(180deg, color-mix(in srgb, var(--color-surface) 84%, transparent) 0%, transparent 100%);
}

.site-banner {
  width: 100%;
  margin: 0;
  border-bottom: 1px solid var(--color-border);
  background: linear-gradient(155deg, color-mix(in srgb, var(--color-accent-soft) 70%, transparent) 0%, transparent 52%), color-mix(in srgb, var(--color-surface) 88%, var(--color-bg) 12%);
}

.banner-inner {
  width: min(1220px, 94vw);
  margin-inline: auto;
  padding: var(--space-5) 0;
  display: block;
}

.banner-kicker {
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.74rem;
  color: var(--color-text-muted);
}

.banner-title {
  margin: var(--space-1) 0 0;
  font-family: var(--font-heading);
  font-size: clamp(var(--fs-2), 1.4vw + 0.85rem, var(--fs-4));
  line-height: var(--lh-heading);
}

.banner-subtitle {
  margin: var(--space-2) 0 0;
  color: var(--color-text-muted);
  max-width: 52ch;
}

.banner-heading {
  display: flex;
  align-items: stretch;
  gap: var(--space-3);
}

.banner-heading-text {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.banner-avatar {
  margin: 0;
  align-self: stretch;
  width: auto;
  min-width: 84px;
  max-width: 84px;
  aspect-ratio: 1/1;
  border-radius: 999px;
  border: 1px solid var(--color-border);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  background: color-mix(in srgb, var(--color-surface) 82%, var(--color-accent-soft) 18%);
}

.banner-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.breadcrumbs {
  font-size: var(--fs-0);
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
}

.breadcrumbs ol {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.breadcrumbs li + li::before {
  content: ">";
  margin-right: var(--space-2);
  color: color-mix(in srgb, var(--color-text-muted) 70%, transparent);
}

.breadcrumbs a {
  color: var(--color-text-muted);
  text-decoration: none;
}

.breadcrumbs a:hover {
  color: var(--color-text);
  text-decoration: underline;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
}

.tag-chip {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  border-radius: 0.25rem;
  padding: 0.16rem 0.62rem;
  color: var(--tag-fg-light, var(--color-text-muted));
  background: var(--tag-bg-light, color-mix(in srgb, var(--color-surface) 75%, var(--color-accent-soft) 25%));
  font-size: var(--fs-0);
  text-decoration: none;
  transition: border-color 120ms ease, transform 120ms ease;
}

.tag-chip:hover {
  color: var(--tag-fg-light, var(--color-text));
  border-color: color-mix(in srgb, var(--tag-border-light, var(--color-accent)) 70%, var(--color-accent) 30%);
  transform: translateY(-1px);
}

html[data-theme=dark] .tag-chip {
  border-color: var(--tag-border-dark, var(--color-border));
  color: var(--tag-fg-dark, var(--color-text-muted));
  background: var(--tag-bg-dark, color-mix(in srgb, var(--color-surface) 75%, var(--color-accent-soft) 25%));
}

html[data-theme=dark] .tag-chip:hover {
  color: var(--tag-fg-dark, var(--color-text));
  border-color: color-mix(in srgb, var(--tag-border-dark, var(--color-accent)) 72%, var(--color-accent) 28%);
}

.post-list,
.tag-list,
.tag-grid {
  list-style: none;
  margin: 0;
  padding: 0;
}

.post-list li,
.tag-list li,
.tag-grid li {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: var(--space-3);
  padding: var(--space-2) 0;
  border-bottom: 1px dashed color-mix(in srgb, var(--color-border) 80%, transparent);
}

.post-list li:last-child,
.tag-list li:last-child,
.tag-grid li:last-child {
  border-bottom: 0;
}

.page-title,
.post-title {
  margin: var(--space-5) 0 var(--space-2);
  font-size: clamp(var(--fs-3), 1.2rem + 1vw, var(--fs-5));
  font-family: var(--font-heading);
  letter-spacing: -0.01em;
}

.meta {
  margin: 0 0 var(--space-4);
  font-size: var(--fs-0);
  color: var(--color-text-muted);
}

.side-section,
.outline-nav {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-3);
  background: color-mix(in srgb, var(--color-surface) 88%, var(--color-bg) 12%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.side-section summary {
  cursor: pointer;
  font-size: var(--fs-0);
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.side-section .tag-list {
  margin-top: var(--space-2);
}

.side-section .tag-list li span {
  color: var(--color-text-muted);
  font-size: var(--fs-0);
}

.outline-nav h2 {
  margin: 0 0 var(--space-2);
  font-size: var(--fs-0);
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.outline-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.outline-list li {
  margin: 0;
  padding: 0.2rem 0;
}

.outline-list a {
  color: var(--color-text-muted);
  text-decoration: none;
  font-size: 0.88rem;
  line-height: 1.35;
}

.outline-list a:hover,
.outline-list a:focus-visible {
  color: var(--color-text);
  text-decoration: underline;
}

.outline-level-2 {
  padding-left: 0.7rem !important;
}

.outline-level-3 {
  padding-left: 1.2rem !important;
}

.outline-level-4 {
  padding-left: 1.7rem !important;
}

.outline-level-5 {
  padding-left: 2.2rem !important;
}

.outline-level-6 {
  padding-left: 2.7rem !important;
}

.recent-posts {
  margin-bottom: var(--space-4);
}

.recent-posts h2 {
  margin: 0 0 var(--space-2);
  font-size: var(--fs-0);
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.recent-posts .post-list li {
  align-items: center;
}

.recent-posts .post-list li span {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  white-space: nowrap;
}

.sidebar-links {
  margin-top: var(--space-3);
  display: flex;
  gap: var(--space-3);
}

.sidebar-links a {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  text-decoration: none;
}

.sidebar-links a:hover,
.sidebar-links a:focus-visible {
  color: var(--color-text);
  text-decoration: underline;
}

.post-form {
  display: grid;
  gap: var(--space-3);
}

.post-form label {
  display: grid;
  gap: var(--space-1);
  font-size: var(--fs-0);
  color: var(--color-text-muted);
}

.post-form input,
.post-form textarea,
button {
  font: inherit;
  color: var(--color-text);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
}

.post-form input,
.post-form textarea {
  width: 100%;
  padding: 0.56rem 0.68rem;
}

button {
  padding: 0.45rem 0.85rem;
  cursor: pointer;
}

button:hover {
  border-color: var(--color-accent);
  box-shadow: var(--glow-accent);
}

.upload-row,
.admin-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  align-items: center;
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
}

.admin-table th,
.admin-table td {
  text-align: left;
  padding: var(--space-2) var(--space-1);
  border-bottom: 1px solid color-mix(in srgb, var(--color-border) 75%, transparent);
}

.error,
.saved {
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  font-size: var(--fs-0);
}

.error {
  border: 1px solid #f2a7b0;
  color: #851d32;
  background: #ffe8eb;
}

.saved {
  border: 1px solid #93d9b7;
  color: #0f5e3d;
  background: #e9fff2;
}

@media (min-width: 981px) {
  .side-section summary {
    pointer-events: none;
    list-style: none;
  }
  .side-section summary::-webkit-details-marker {
    display: none;
  }
}
@media (max-width: 780px) {
  .banner-inner {
    padding: var(--space-4) 0;
  }
  .banner-heading {
    gap: var(--space-2);
  }
  .banner-avatar {
    min-width: 72px;
    max-width: 72px;
  }
}
.prose {
  max-width: var(--measure);
}

.prose h1,
.prose h2,
.prose h3,
.prose h4 {
  margin: var(--space-6) 0 var(--space-3);
  line-height: var(--lh-heading);
  font-family: var(--font-heading);
}

.prose h1 {
  font-size: clamp(var(--fs-4), 2vw, var(--fs-5));
}

.prose h2 {
  font-size: clamp(var(--fs-3), 1.4vw, var(--fs-4));
}

.prose h3 {
  font-size: var(--fs-2);
}

.prose p,
.prose ul,
.prose ol,
.prose blockquote,
.prose table {
  margin: 0 0 var(--space-4);
}

.prose ul,
.prose ol {
  padding-left: 1.2rem;
}

.prose li + li {
  margin-top: var(--space-1);
}

.prose hr {
  border: 0;
  border-top: 1px solid var(--color-border);
  margin: var(--space-6) 0;
}

.prose blockquote {
  margin-left: 0;
  padding: var(--space-2) var(--space-4);
  border-left: 3px solid var(--color-accent);
  background: color-mix(in srgb, var(--color-accent-soft) 50%, transparent);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.prose table {
  border-collapse: collapse;
  width: 100%;
  display: block;
  overflow-x: auto;
}

.prose th,
.prose td {
  border: 1px solid var(--color-border);
  padding: var(--space-2) var(--space-3);
  text-align: left;
}

.prose code {
  font-family: var(--font-mono);
  font-size: 0.9em;
}

.prose :not(pre) > code {
  border: 1px solid var(--color-code-border);
  background: color-mix(in srgb, var(--color-code-bg) 80%, var(--color-surface) 20%);
  border-radius: 0.35rem;
  padding: 0.1rem 0.32rem;
}

.prose pre,
.prose .chroma {
  margin: 0 0 var(--space-4);
  border: 1px solid var(--color-code-border);
  border-left: 3px solid var(--color-accent);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  overflow-x: auto;
}

.prose pre,
.prose .chroma pre {
  padding: var(--space-3);
}

.prose .chroma {
  background: var(--color-code-bg);
}

.prose img {
  max-width: 100%;
  height: auto;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
}

.markdown img[src*="/diagrams/"][src$="/render.svg"] {
  width: 100%;
  max-width: 100%;
  height: auto;
  display: block;
}

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