/* ==========================================================================
   metwo — main.css
   Phase 2: design tokens, Lora typeface, light/dark toggle
   ========================================================================== */

/* --------------------------------------------------------------------------
   Fonts — Lora (self-hosted, variable font, covers weight 400–700)
   -------------------------------------------------------------------------- */

@font-face {
  font-family: 'Lora';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url('/fonts/lora-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7,
                 U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF,
                 U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB,
                 U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@font-face {
  font-family: 'Lora';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url('/fonts/lora.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6,
                 U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F,
                 U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215,
                 U+FEFF, U+FFFD;
}

@font-face {
  font-family: 'Lora';
  font-style: italic;
  font-weight: 400 700;
  font-display: swap;
  src: url('/fonts/lora-italic-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7,
                 U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF,
                 U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB,
                 U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@font-face {
  font-family: 'Lora';
  font-style: italic;
  font-weight: 400 700;
  font-display: swap;
  src: url('/fonts/lora-italic.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6,
                 U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F,
                 U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215,
                 U+FEFF, U+FFFD;
}

/* --------------------------------------------------------------------------
   Design tokens — Ayu Light (default)
   -------------------------------------------------------------------------- */

:root {
  /* Fonts */
  --font-body:    'Lora', Georgia, 'Times New Roman', serif;
  --font-ui:      -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica,
                  Arial, sans-serif;
  --font-mono:    ui-monospace, 'Cascadia Code', 'JetBrains Mono',
                  'Fira Code', Menlo, monospace;

  /* Spacing */
  --space-xs:  0.25rem;
  --space-sm:  0.5rem;
  --space-md:  1rem;
  --space-lg:  1.5rem;
  --space-xl:  2.5rem;
  --space-2xl: 4rem;

  /* Layout */
  --measure:      65ch;
  --content-max:  800px;
  --radius-sm:    4px;
  --radius-md:    8px;

  /* Ayu Light colours */
  --color-bg:       #fafafa;
  --color-surface:  #f3f4f6;
  --color-border:   #e5e7eb;
  --color-text:     #5c6166;
  --color-heading:  #3d424a;
  --color-muted:    #8a9099;
  --color-accent:   #f2ae49;
  --color-accent-h: #ff9940;
  --color-link:     #f2ae49;
  --color-link-h:   #ff9940;
  --color-nav-bg:   #fafafa;
  --color-nav-text: #f2ae49;
  --color-nav-bdr:  #f2ae49;
  --color-code-bg:  #f3f4f6;
  --color-code-bdr: #e5e7eb;
  --color-pre-bdr:  #f2ae49;
  --color-quote-bdr:#d1d5db;
  --color-quote-bg: #f9fafb;
  --color-tr-alt:   #f3f4f6;
}

/* Ayu Mirage — dark preference */
@media (prefers-color-scheme: dark) {
  :root {
    --color-bg:       #1f2430;
    --color-surface:  #2d3347;
    --color-border:   #3d4663;
    --color-text:     #cbccc6;
    --color-heading:  #e6e1cf;
    --color-muted:    #707a8c;
    --color-accent:   #ffcc66;
    --color-accent-h: #ffd173;
    --color-link:     #ffd173;
    --color-link-h:   #ffcc66;
    --color-nav-bg:   #1f2430;
    --color-nav-text: #ffd173;
    --color-nav-bdr:  #ffd173;
    --color-code-bg:  #2d3347;
    --color-code-bdr: #3d4663;
    --color-pre-bdr:  #ffd173;
    --color-quote-bdr:#3d4663;
    --color-quote-bg: #252b3a;
    --color-tr-alt:   #252b3a;
  }
}

/* Manual overrides — applied by the theme toggle JS */
[data-theme="light"] {
  --color-bg:       #fafafa;
  --color-surface:  #f3f4f6;
  --color-border:   #e5e7eb;
  --color-text:     #5c6166;
  --color-heading:  #3d424a;
  --color-muted:    #8a9099;
  --color-accent:   #f2ae49;
  --color-accent-h: #ff9940;
  --color-link:     #f2ae49;
  --color-link-h:   #ff9940;
  --color-nav-bg:   #fafafa;
  --color-nav-text: #f2ae49;
  --color-nav-bdr:  #f2ae49;
  --color-code-bg:  #f3f4f6;
  --color-code-bdr: #e5e7eb;
  --color-pre-bdr:  #f2ae49;
  --color-quote-bdr:#d1d5db;
  --color-quote-bg: #f9fafb;
  --color-tr-alt:   #f3f4f6;
}

[data-theme="dark"] {
  --color-bg:       #1f2430;
  --color-surface:  #2d3347;
  --color-border:   #3d4663;
  --color-text:     #cbccc6;
  --color-heading:  #e6e1cf;
  --color-muted:    #707a8c;
  --color-accent:   #ffcc66;
  --color-accent-h: #ffd173;
  --color-link:     #ffd173;
  --color-link-h:   #ffcc66;
  --color-nav-bg:   #1f2430;
  --color-nav-text: #ffd173;
  --color-nav-bdr:  #ffd173;
  --color-code-bg:  #2d3347;
  --color-code-bdr: #3d4663;
  --color-pre-bdr:  #ffd173;
  --color-quote-bdr:#3d4663;
  --color-quote-bg: #252b3a;
  --color-tr-alt:   #252b3a;
}

/* --------------------------------------------------------------------------
   Reset & base
   -------------------------------------------------------------------------- */

*, *::before, *::after {
  box-sizing: border-box;
}

html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--color-text);
  background-color: var(--color-bg);
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 0 var(--space-sm);
  transition: background-color 0.2s ease, color 0.2s ease;
}

/* --------------------------------------------------------------------------
   Typography
   -------------------------------------------------------------------------- */

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-body);
  color: var(--color-heading);
  line-height: 1.3;
  font-weight: 700;
  margin-top: var(--space-xl);
  margin-bottom: var(--space-sm);
}

h1 { font-size: 1.75rem; margin-top: var(--space-md); }
h2 { font-size: 1.35rem; }
h3 { font-size: 1.15rem; }
h4, h5, h6 { font-size: 1rem; }

p {
  margin-top: 0;
  margin-bottom: var(--space-md);
}

a {
  color: var(--color-link);
  text-decoration: none;
}
a:hover {
  color: var(--color-link-h);
  text-decoration: underline;
}

strong, b { font-weight: 700; }
em, i     { font-style: italic; }

small, .small {
  font-family: var(--font-ui);
  font-size: 0.8rem;
  color: var(--color-muted);
}

hr {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: var(--space-xl) 0;
}

/* --------------------------------------------------------------------------
   Code & pre
   -------------------------------------------------------------------------- */

code {
  font-family: var(--font-mono);
  font-size: 0.85em;
  background: var(--color-code-bg);
  border: 1px solid var(--color-code-bdr);
  border-radius: var(--radius-sm);
  padding: 0.1em 0.35em;
}

pre {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  line-height: 1.5;
  background: var(--color-code-bg);
  border: 1px solid var(--color-pre-bdr);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  overflow-x: auto;
  margin: var(--space-lg) 0;
}
pre code {
  background: none;
  border: none;
  padding: 0;
  font-size: inherit;
}

/* Poetry pre blocks — no code styling, just preserve whitespace */
pre:not([class]) {
  font-family: var(--font-body);
  font-size: 1rem;
  background: none;
  border: none;
  border-left: 3px solid var(--color-border);
  border-radius: 0;
  padding: var(--space-sm) var(--space-md);
  white-space: pre-wrap;
}

/* --------------------------------------------------------------------------
   Blockquote
   -------------------------------------------------------------------------- */

blockquote {
  background: var(--color-quote-bg);
  border-left: 4px solid var(--color-quote-bdr);
  margin: var(--space-lg) 0;
  padding: var(--space-sm) var(--space-md);
  color: var(--color-muted);
  font-style: italic;
}
blockquote p:last-child { margin-bottom: 0; }

/* --------------------------------------------------------------------------
   Lists
   -------------------------------------------------------------------------- */

ul, ol {
  padding-left: var(--space-lg);
  margin-bottom: var(--space-md);
}
li {
  margin-top: 0.3rem;
  margin-bottom: 0.3rem;
}

/* --------------------------------------------------------------------------
   Tables
   -------------------------------------------------------------------------- */

table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--space-lg) 0;
  font-family: var(--font-ui);
  font-size: 0.9rem;
}
th, td {
  padding: var(--space-sm) var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}
thead th {
  font-weight: 600;
  border-bottom: 2px solid var(--color-border);
  color: var(--color-heading);
}
tr:nth-child(even) { background: var(--color-tr-alt); }

/* --------------------------------------------------------------------------
   Images
   -------------------------------------------------------------------------- */

img, iframe, video {
  max-width: 100%;
  height: auto;
  display: block;
  margin-left: auto;
  margin-right: auto;
}

#avatar {
  min-width: 40px;
  max-width: 180px;
  float: right;
  padding: var(--space-sm);
  border-radius: var(--radius-md);
}
#gala {
  min-width: 40px;
  max-width: 180px;
  float: left;
  padding: var(--space-sm);
  margin-bottom: var(--space-lg);
}

/* --------------------------------------------------------------------------
   Header / nav
   -------------------------------------------------------------------------- */

header {
  width: 100%;
  background: var(--color-nav-bg);
  border-bottom: 2px dotted var(--color-nav-bdr);
  transition: background-color 0.2s ease, border-color 0.2s ease;
}

header nav ul,
header nav ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0 var(--space-sm);
  gap: 0;
  min-height: 1.75rem;
}

header nav li { display: flex; align-items: center; }

header nav a,
header nav button {
  font-family: var(--font-ui);
  font-size: 0.875rem;
  color: var(--color-nav-text);
  text-decoration: none;
  line-height: 1.75rem;
  padding: 0 var(--space-sm);
  white-space: nowrap;
}
header nav a:hover,
header nav button:hover {
  color: var(--color-accent-h);
  text-decoration: none;
}

header nav button {
  background: none;
  border: none;
  cursor: pointer;
  padding: 0 var(--space-sm);
}

.pull-left  { margin-right: auto; }
.pull-right { margin-left: auto; }

/* keep the nav-right items on the right without pushing earlier items */
li.pull-right { margin-left: 0; }
li.pull-right ~ li.pull-right { margin-left: 0; }

/* Language + theme controls — right side */
.nav-controls {
  display: flex;
  align-items: center;
  margin-left: auto;
  gap: 0;
}

/* --------------------------------------------------------------------------
   Content wrapper
   -------------------------------------------------------------------------- */

.content-wrapper {
  padding: 0 var(--space-md);
  min-height: 85vh;
}

/* --------------------------------------------------------------------------
   Prose / article body
   -------------------------------------------------------------------------- */

main {
  max-width: var(--measure);
  margin-left: auto;
  margin-right: auto;
  font-size: 1.05rem;
  line-height: 1.75;
  hyphens: auto;
}
main a { font-weight: 600; }

/* --------------------------------------------------------------------------
   Article meta (single pages)
   -------------------------------------------------------------------------- */

.article-meta {
  text-align: center;
  font-family: var(--font-ui);
  margin-bottom: var(--space-lg);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
  border: 1px dotted var(--color-border);
}
.article-meta .title {
  font-family: var(--font-body);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-heading);
}
.article-meta .after-title {
  font-size: 0.85rem;
  color: var(--color-muted);
  margin-top: var(--space-xs);
}

/* --------------------------------------------------------------------------
   Terms / taxonomy
   -------------------------------------------------------------------------- */

.terms      { font-size: 0.9rem; }
.terms-single {
  font-family: var(--font-ui);
  font-size: 0.85rem;
  color: var(--color-muted);
  text-align: center;
  margin-top: var(--space-xl);
}
.terms-single span:nth-of-type(2)::before { content: " // "; }

/* --------------------------------------------------------------------------
   Archive lists
   -------------------------------------------------------------------------- */

.menu, .article-meta-nav, footer { text-align: center; }

ul.archive-list { list-style: none; padding: 0; }
ul.archive-list li { margin: var(--space-sm) 0; }

.date {
  font-family: var(--font-ui);
  font-size: 0.8rem;
  color: var(--color-muted);
}
.desc {
  font-size: 0.9rem;
  color: var(--color-muted);
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */

footer {
  font-family: var(--font-ui);
  font-size: 0.85rem;
  color: var(--color-muted);
  border-top: 1px solid var(--color-border);
  padding: var(--space-lg) var(--space-md);
  margin-top: var(--space-xl);
  text-align: center;
}
footer a {
  color: var(--color-muted);
  text-decoration: none;
}
footer a:hover { color: var(--color-link-h); }
footer hr { display: none; } /* footer already has border-top */

/* --------------------------------------------------------------------------
   Table of Contents
   -------------------------------------------------------------------------- */

#TableOfContents, #TOC {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-sm) var(--space-md);
  font-size: 0.9rem;
  font-family: var(--font-ui);
  margin: var(--space-lg) 0;
}

@media screen and (min-width: 768px) {
  #table-of-contents {
    position: fixed;
    top: 50%;
    right: 1rem;
    transform: translateY(-50%);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    width: 220px;
    max-height: 70vh;
    overflow-y: auto;
    font-size: 0.85rem;
    font-family: var(--font-ui);
  }
}

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */

@media (max-width: 550px) {
  h1 { font-size: 1.5rem; }
  .hide-on-mobile { display: none; }
  .content-wrapper { padding: 0 var(--space-sm); }
}

/* ==========================================================================
   Landing page — Phase 3
   ========================================================================== */

.landing {
  max-width: var(--measure);
  margin: 0 auto;
  padding: var(--space-xl) var(--space-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-2xl);
}

/* --------------------------------------------------------------------------
   Bio card
   -------------------------------------------------------------------------- */

.bio {
  display: flex;
  align-items: flex-start;
  gap: var(--space-xl);
}

.bio-body { flex: 1; }

.bio-name {
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0 0 var(--space-sm);
  color: var(--color-heading);
}

.bio-text {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-text);
  margin: 0 0 var(--space-md);
}
.bio-text strong { font-weight: 700; color: var(--color-heading); }

.bio-avatar {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  border: 2px solid var(--color-border);
}

.socials {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm) var(--space-md);
}

.socials li { margin: 0; }

.socials a {
  font-family: var(--font-ui);
  font-size: 0.85rem;
  color: var(--color-muted);
  text-decoration: none;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 1px;
  transition: color 0.15s ease, border-color 0.15s ease;
}
.socials a:hover {
  color: var(--color-accent-h);
  border-color: var(--color-accent-h);
  text-decoration: none;
}

/* --------------------------------------------------------------------------
   Landing sections — shared
   -------------------------------------------------------------------------- */

.landing-section { display: flex; flex-direction: column; gap: var(--space-md); }

.section-label {
  font-family: var(--font-ui);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin: 0;
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border);
}

.see-more {
  font-family: var(--font-ui);
  font-size: 0.8rem;
  color: var(--color-muted);
  text-decoration: none;
  align-self: flex-start;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 1px;
  transition: color 0.15s ease, border-color 0.15s ease;
}
.see-more:hover {
  color: var(--color-accent-h);
  border-color: var(--color-accent-h);
  text-decoration: none;
}

/* --------------------------------------------------------------------------
   Notes stream
   -------------------------------------------------------------------------- */

.notes-stream { display: flex; flex-direction: column; gap: var(--space-lg); }

.note-card { display: flex; flex-direction: column; gap: var(--space-xs); }

.note-date {
  font-family: var(--font-ui);
  font-size: 0.75rem;
  color: var(--color-muted);
}

.note-body {
  font-size: 0.95rem;
  line-height: 1.65;
  color: var(--color-text);
}
.note-body p { margin: 0; }
.note-body p + p { margin-top: var(--space-sm); }

/* --------------------------------------------------------------------------
   Lately
   -------------------------------------------------------------------------- */

.lately-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.lately-item {
  display: flex;
  align-items: baseline;
  gap: var(--space-md);
  margin: 0;
}

.lately-label {
  font-family: var(--font-ui);
  font-size: 0.75rem;
  color: var(--color-muted);
  min-width: 5rem;
  flex-shrink: 0;
}

.lately-content { font-size: 0.95rem; }
.lately-content a { color: var(--color-text); font-weight: 400; }
.lately-content a:hover { color: var(--color-link-h); }

.lately-by {
  font-size: 0.85rem;
  color: var(--color-muted);
  margin-left: var(--space-xs);
}

.lately-rating {
  font-size: 0.8rem;
  color: var(--color-muted);
  margin-left: var(--space-xs);
  letter-spacing: -0.05em;
}

/* --------------------------------------------------------------------------
   Latest posts
   -------------------------------------------------------------------------- */

.post-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.post-item {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-md);
  margin: 0;
}

.post-title {
  font-size: 0.95rem;
  color: var(--color-text);
  font-weight: 400;
  flex: 1;
}
.post-title:hover { color: var(--color-link-h); }

.post-date {
  font-family: var(--font-ui);
  font-size: 0.75rem;
  color: var(--color-muted);
  white-space: nowrap;
  flex-shrink: 0;
}

/* --------------------------------------------------------------------------
   Featured project
   -------------------------------------------------------------------------- */

.project-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.project-name {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-heading);
}
.project-name:hover { color: var(--color-link-h); }

.project-desc {
  font-size: 0.9rem;
  color: var(--color-muted);
  margin: 0;
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   Landing responsive
   -------------------------------------------------------------------------- */

@media (max-width: 550px) {
  .landing { padding: var(--space-lg) var(--space-sm); gap: var(--space-xl); }

  .bio { flex-direction: column-reverse; gap: var(--space-md); }
  .bio-avatar { width: 72px; height: 72px; }

  .post-item { flex-direction: column; gap: var(--space-xs); }
  .lately-label { min-width: 4rem; }
}

/* ==========================================================================
   Inner pages — Phase 4
   ========================================================================== */

/* --------------------------------------------------------------------------
   Shared list/single page wrapper
   -------------------------------------------------------------------------- */

.list-page,
.article-page {
  max-width: var(--measure);
  margin: 0 auto;
  padding: var(--space-xl) var(--space-md);
}

/* --------------------------------------------------------------------------
   List pages (archive, categories, tags, garden, etc.)
   -------------------------------------------------------------------------- */

.list-header {
  margin-bottom: var(--space-xl);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--color-border);
}

.list-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-heading);
  margin: 0 0 var(--space-xs);
}

.list-desc {
  font-family: var(--font-ui);
  font-size: 0.9rem;
  color: var(--color-muted);
  margin: 0;
  line-height: 1.5;
}

.entry-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.entry-item {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-lg);
  margin: 0;
  padding: var(--space-xs) 0;
  border-bottom: 1px solid var(--color-border);
}
.entry-item:last-child { border-bottom: none; }

.entry-title {
  font-size: 0.95rem;
  color: var(--color-text);
  font-weight: 400;
  flex: 1;
  line-height: 1.4;
}
.entry-title:hover { color: var(--color-link-h); text-decoration: none; }

.entry-date {
  font-family: var(--font-ui);
  font-size: 0.75rem;
  color: var(--color-muted);
  white-space: nowrap;
  flex-shrink: 0;
}

.list-footer {
  margin-top: var(--space-xl);
  text-align: center;
  font-family: var(--font-ui);
  font-size: 0.85rem;
}

/* --------------------------------------------------------------------------
   Terms pages (categories, tags)
   -------------------------------------------------------------------------- */

.terms-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.terms-item {
  display: flex;
  align-items: baseline;
  gap: var(--space-sm);
  margin: 0;
  padding: var(--space-xs) 0;
  border-bottom: 1px solid var(--color-border);
}
.terms-item:last-child { border-bottom: none; }

.terms-name {
  font-size: 0.95rem;
  color: var(--color-text);
  font-weight: 400;
}
.terms-name:hover { color: var(--color-link-h); }

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

.terms-desc {
  font-family: var(--font-ui);
  font-size: 0.85rem;
  color: var(--color-muted);
}

/* --------------------------------------------------------------------------
   Single article page
   -------------------------------------------------------------------------- */

.article-header {
  margin-bottom: var(--space-xl);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--color-border);
}

.article-title {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-heading);
  line-height: 1.25;
  margin: 0 0 var(--space-sm);
}

.article-meta {
  font-family: var(--font-ui);
  font-size: 0.8rem;
  color: var(--color-muted);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-xs);
  margin: 0;
  padding: 0;
  border: none;
  background: none;
  text-align: left;
}

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

.article-body {
  font-size: 1.05rem;
  line-height: 1.75;
}

.article-body > * + * { margin-top: var(--space-md); }
.article-body h2 { margin-top: var(--space-2xl); }
.article-body h3, .article-body h4 { margin-top: var(--space-xl); }

/* Images inside articles: allow caption via paragraph after img */
.article-body img + em {
  display: block;
  font-size: 0.85rem;
  color: var(--color-muted);
  text-align: center;
  margin-top: calc(-1 * var(--space-sm));
}

.article-footer {
  margin-top: var(--space-2xl);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border);
}

.article-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  font-family: var(--font-ui);
  font-size: 0.8rem;
}

.tag-group {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-xs);
}

.tag-label {
  color: var(--color-muted);
  margin-right: var(--space-xs);
}

.tag {
  color: var(--color-muted);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 0.15em 0.5em;
  text-decoration: none;
  transition: color 0.15s ease, border-color 0.15s ease;
}
.tag:hover {
  color: var(--color-accent-h);
  border-color: var(--color-accent-h);
  text-decoration: none;
}

/* Simple pages (about, garden, projects) — no header border */
.article-page--simple .article-header {
  border-bottom: none;
  padding-bottom: 0;
  margin-bottom: var(--space-lg);
}

/* --------------------------------------------------------------------------
   Notes list (full stream on /notes page)
   -------------------------------------------------------------------------- */

.notes-stream--full {
  display: flex;
  flex-direction: column;
  gap: var(--space-2xl);
}

.notes-stream--full .note-card {
  padding-bottom: var(--space-xl);
  border-bottom: 1px solid var(--color-border);
}
.notes-stream--full .note-card:last-child { border-bottom: none; }

.note-permalink {
  font-family: var(--font-ui);
  font-size: 0.75rem;
  color: var(--color-border);
  text-decoration: none;
  margin-top: var(--space-sm);
  display: inline-block;
}
.note-permalink:hover { color: var(--color-muted); }

.empty-state {
  font-family: var(--font-ui);
  font-size: 0.9rem;
  color: var(--color-muted);
  text-align: center;
  padding: var(--space-2xl) 0;
}

/* --------------------------------------------------------------------------
   404
   -------------------------------------------------------------------------- */

.error-page {
  max-width: var(--measure);
  margin: 0 auto;
  padding: var(--space-2xl) var(--space-md);
  text-align: center;
}

.error-code {
  font-size: 4rem;
  font-weight: 700;
  color: var(--color-border);
  margin: 0 0 var(--space-md);
  line-height: 1;
}

.error-msg {
  font-size: 1rem;
  color: var(--color-muted);
  margin: 0 0 var(--space-lg);
}

.error-nav {
  font-family: var(--font-ui);
  font-size: 0.9rem;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--space-sm);
  color: var(--color-muted);
}

/* --------------------------------------------------------------------------
   Inner page responsive
   -------------------------------------------------------------------------- */

@media (max-width: 550px) {
  .list-page,
  .article-page {
    padding: var(--space-lg) var(--space-sm);
  }

  .article-title { font-size: 1.35rem; }

  .entry-item {
    flex-direction: column;
    gap: var(--space-xs);
  }

  .article-tags { gap: var(--space-sm); }
}