/* GitDiot — Terminal aesthetic (Variant B) */

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-size:16px}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
button{font:inherit;cursor:pointer;background:none;border:0;color:inherit}

body{
  /* Terminal palette */
  --bg:#f4ede0;
  --bg-2:#ece4d2;
  --bg-3:#e3d9c2;
  --fg:#1a1714;
  --fg-soft:#5a534b;
  --fg-faint:#8a8278;
  --green:#5a534b;
  --amber:#a83a1c;
  --magenta:#8a7a64;
  --line:#cfc4ab;

  /* Spacing aliases (used by inline bento blocks ported from old M3 design) */
  --space-2:6px;
  --space-3:10px;
  --space-4:14px;
  --space-5:18px;
  --space-6:22px;
  --space-8:30px;
  --space-10:38px;
  --space-12:48px;
  --space-16:64px;
  --space-20:84px;
  --space-24:100px;
  --radius-md:6px;
  --radius-lg:8px;
  --radius-full:999px;
  --page-width:1080px;

  /* M3 token fallbacks remapped to paper palette so legacy inline bento blocks render warm */
  --primary:var(--amber);
  --primary-container:var(--bg-2);
  --on-primary:var(--bg);
  --on-primary-container:var(--fg);
  --on-primary-fixed:var(--fg-soft);
  --secondary:var(--green);
  --secondary-container:var(--bg-2);
  --on-secondary:var(--bg);
  --on-secondary-container:var(--fg);
  --on-secondary-fixed:var(--fg-soft);
  --tertiary:var(--magenta);
  --tertiary-container:var(--bg-3);
  --on-tertiary:var(--bg);
  --on-tertiary-container:var(--fg);
  --surface-container-low:var(--bg-2);
  --surface-container-high:var(--bg-3);
  --surface-container-highest:var(--line);
  --on-surface:var(--fg);
  --on-surface-variant:var(--fg-soft);
  --outline:var(--fg-faint);
  --accent:var(--amber);
  --font-headline:'JetBrains Mono','IBM Plex Mono',monospace;

  background:var(--bg);
  color:var(--fg);
  font-family:'JetBrains Mono','IBM Plex Mono',monospace;
  font-size:13.5px;
  line-height:1.7;
  min-height:100dvh;
  font-weight:400;
}

.wrap{max-width:1080px;margin:0 auto;padding:0 36px}
.wrap-narrow{max-width:760px;margin:0 auto;padding:0 36px}

/* ===== Topbar ===== */
.topbar{display:flex;align-items:center;gap:12px;padding:18px 0;border-bottom:1px solid var(--line);font-size:11.5px}
.lights{display:flex;gap:6px}
.lights span{width:11px;height:11px;border-radius:99px;background:var(--bg-3)}
.lights span:nth-child(1){background:#a83a1c}
.lights span:nth-child(2){background:#cfc4ab}
.lights span:nth-child(3){background:#8a7a64}
.topbar .path{color:var(--fg-soft);margin-left:6px}
.topbar .path strong{color:var(--fg);font-weight:500}
.topbar .path .host{color:var(--amber);font-weight:500}
.topbar .right{margin-left:auto;display:flex;gap:18px;color:var(--fg-soft);font-size:11px;align-items:center}
.topbar .right .on{color:var(--green)}
.topbar .right a{color:var(--fg-soft);transition:color 180ms}
.topbar .right a:hover{color:var(--amber)}

/* ===== Command line ===== */
.cmdline{padding:56px 0 18px;font-size:12.5px;color:var(--fg-soft);letter-spacing:0.01em}
.cmdline .prompt{color:var(--green)}
.cmdline .arg{color:var(--amber)}
.cmdline .flag{color:var(--magenta)}
.caret{display:inline-block;width:8px;height:14px;background:var(--green);vertical-align:-2px;margin-left:4px;opacity:0.7;animation:blink 1.2s steps(2,end) infinite}
@keyframes blink{50%{opacity:0}}

/* ===== Article header (terminal-styled) ===== */
.article-head{padding:24px 0 64px;border-bottom:1px solid var(--line);margin-bottom:56px}
.article-head .crumbs{font-size:11px;color:var(--fg-faint);letter-spacing:0.04em;margin-bottom:32px}
.article-head .crumbs a{color:var(--fg-soft);transition:color 180ms}
.article-head .crumbs a:hover{color:var(--amber)}
.article-head .crumbs .sep{color:var(--fg-faint);margin:0 8px}
.article-head .meta{display:flex;flex-wrap:wrap;gap:8px 22px;font-size:11px;color:var(--fg-faint);margin-bottom:28px;align-items:center;letter-spacing:0.02em}
.article-head .meta .branch{color:var(--green);font-weight:500}
.article-head .meta .tag{color:var(--fg-soft)}
.article-head .meta .tag::before{content:"· ";color:var(--fg-faint);margin-right:2px}
.article-head .meta .when{margin-left:auto;color:var(--fg-faint)}
.article-head h1{font-family:'JetBrains Mono',monospace;font-size:clamp(28px,4.2vw,46px);font-weight:500;line-height:1.18;letter-spacing:-0.02em;color:var(--fg);max-width:32ch;text-wrap:balance}
.article-head h1::before{content:"# ";color:var(--fg-faint);font-weight:400}
.article-head h1 .y{color:var(--amber);font-weight:500}
.article-head h1 .g{color:var(--green);font-weight:500}
.article-head .stand{margin-top:28px;color:var(--fg-soft);max-width:64ch;line-height:1.8;font-size:13.5px}
.article-head .stand::before{content:"// ";color:var(--fg-faint)}

/* ===== Divider ===== */
.divider{display:flex;align-items:center;justify-content:center;gap:14px;padding:48px 0;color:var(--fg-faint);font-size:11px;letter-spacing:0.3em;text-transform:uppercase}
.divider::before,.divider::after{content:"";flex:1;height:1px;background:var(--line);max-width:200px}
.divider .glyph{color:var(--amber)}

/* ===== Prose (article body) ===== */
.prose{max-width:760px;margin:0 auto;padding:0 4px;font-size:14.5px;line-height:1.85;color:var(--fg)}
.prose>*+*{margin-top:1.2em}
.prose p{color:var(--fg);max-width:64ch}
.prose p+p{margin-top:1.1em}

.prose h2{font-family:'JetBrains Mono',monospace;font-size:22px;font-weight:500;color:var(--fg);letter-spacing:-0.01em;margin-top:2.4em;padding-top:0;line-height:1.3}
.prose h2::before{content:"## ";color:var(--amber);font-weight:500}
.prose h3{font-family:'JetBrains Mono',monospace;font-size:17px;font-weight:500;color:var(--fg);letter-spacing:-0.005em;margin-top:2em;line-height:1.4}
.prose h3::before{content:"### ";color:var(--magenta);font-weight:400}
.prose h4{font-family:'JetBrains Mono',monospace;font-size:14.5px;font-weight:600;color:var(--fg);margin-top:1.6em}
.prose h4::before{content:"#### ";color:var(--fg-faint);font-weight:400}

.prose strong{color:var(--fg);font-weight:600}
.prose em{color:var(--fg);font-style:italic}
.prose a{color:var(--amber);border-bottom:1px solid var(--bg-3);transition:border-color 180ms,color 180ms}
.prose a:hover{color:var(--fg);border-bottom-color:var(--amber)}

.prose ul,.prose ol{padding-left:0;list-style:none;max-width:64ch}
.prose ul li,.prose ol li{position:relative;padding-left:28px;margin-top:0.5em}
.prose ul li::before{content:"·";color:var(--amber);position:absolute;left:8px;top:-2px;font-size:18px;line-height:1}
.prose ol{counter-reset:gd-ol}
.prose ol li{counter-increment:gd-ol}
.prose ol li::before{content:counter(gd-ol,decimal-leading-zero) ".";color:var(--fg-faint);position:absolute;left:0;font-variant-numeric:tabular-nums;font-size:12.5px;top:3px}

.prose code{font-family:'JetBrains Mono',monospace;font-size:0.92em;background:var(--bg-2);color:var(--amber);padding:1px 6px;border-radius:3px;border:1px solid var(--bg-3)}
.prose pre{font-family:'JetBrains Mono',monospace;font-size:12.5px;line-height:1.65;background:var(--bg-2);color:var(--fg);padding:18px 22px;border-left:3px solid var(--amber);border-radius:0;overflow-x:auto;margin:1.6em 0;max-width:100%}
.prose pre code{background:none;border:0;color:var(--fg);padding:0;font-size:inherit}
.prose pre::before{content:"$ ";color:var(--green);user-select:none}

.prose blockquote{border-left:3px solid var(--magenta);padding:6px 22px;margin:1.6em 0;color:var(--fg-soft);font-style:normal;background:var(--bg-2);max-width:64ch}
.prose blockquote::before{content:"// ";color:var(--magenta);font-weight:500}
.prose blockquote p{display:inline;color:var(--fg-soft)}

.prose hr{border:0;border-top:1px dashed var(--line);margin:3em auto;max-width:200px}

.prose table{width:100%;border-collapse:collapse;font-size:12.5px;margin:1.6em 0;font-family:'JetBrains Mono',monospace}
.prose table th,.prose table td{padding:10px 14px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
.prose table th{color:var(--fg);font-weight:600;border-bottom:2px solid var(--fg);background:var(--bg-2)}
.prose table td{color:var(--fg-soft)}
.prose table tr:hover td{background:var(--bg-2)}

.prose img{margin:1.6em auto;border:1px solid var(--line)}

/* ===== Post nav ===== */
.post-nav{margin-top:80px;padding-top:32px;border-top:1px solid var(--line);display:grid;grid-template-columns:1fr 1fr;gap:32px;font-size:12px}
.post-nav>div{display:flex;flex-direction:column;gap:6px}
.post-nav>div:last-child{text-align:right;align-items:flex-end}
.post-nav .label{font-size:10.5px;color:var(--fg-faint);text-transform:uppercase;letter-spacing:0.16em}
.post-nav a{color:var(--fg);font-weight:500;line-height:1.4;transition:color 180ms}
.post-nav a:hover{color:var(--amber)}
.post-nav .arrow{color:var(--fg-faint)}

/* ===== Newsletter ===== */
.newsletter{margin:80px 0 0;padding:38px 32px;border:1px solid var(--line);background:var(--bg-2);max-width:640px;margin-left:auto;margin-right:auto}
.newsletter .head{display:flex;align-items:center;gap:10px;font-size:12px;color:var(--fg-soft);margin-bottom:14px;letter-spacing:0.04em}
.newsletter .head::before{content:"$";color:var(--green);font-weight:500}
.newsletter h3{font-family:'JetBrains Mono',monospace;font-size:18px;font-weight:500;color:var(--fg);margin-bottom:10px;letter-spacing:-0.01em}
.newsletter h3::before{content:"# ";color:var(--fg-faint);font-weight:400}
.newsletter p{color:var(--fg-soft);font-size:13px;line-height:1.7;margin-bottom:18px;max-width:52ch}
.newsletter form{display:flex;gap:8px;flex-wrap:wrap}
.newsletter input{flex:1;min-width:200px;padding:10px 14px;background:var(--bg);border:1px solid var(--line);font-family:'JetBrains Mono',monospace;font-size:12.5px;color:var(--fg);border-radius:0;outline:0;transition:border-color 180ms}
.newsletter input:focus{border-color:var(--amber)}
.newsletter button{padding:10px 22px;background:var(--fg);color:var(--bg);border:1px solid var(--fg);font-family:'JetBrains Mono',monospace;font-size:12px;font-weight:500;letter-spacing:0.04em;text-transform:uppercase;cursor:pointer;transition:background 180ms,color 180ms}
.newsletter button:hover{background:var(--amber);border-color:var(--amber)}
.newsletter .note{font-size:10.5px;color:var(--fg-faint);margin-top:14px;letter-spacing:0.04em}
.newsletter .note::before{content:"// ";color:var(--fg-faint)}

/* ===== Footer ===== */
.b-foot{margin-top:96px;padding:36px 0 80px;border-top:1px solid var(--line);font-size:11.5px;color:var(--fg-faint);display:flex;flex-wrap:wrap;gap:18px;justify-content:space-between;letter-spacing:0.02em}
.b-foot .links a{color:var(--fg-soft);margin-right:24px;transition:color 180ms}
.b-foot .links a:hover{color:var(--green)}

/* ===== Responsive ===== */
@media(max-width:880px){
  .topbar .right{display:none}
  .post-nav{grid-template-columns:1fr;gap:18px}
  .post-nav>div:last-child{text-align:left;align-items:flex-start}
  .article-head h1{max-width:none}
}

/* ===== Compatibility shims for legacy class names from old M3 design ===== */
/* Hide old chrome (replaced by terminal equivalents) */
.reading-progress{display:none}
nav.nav{display:none}
footer.footer{display:none}
.material-symbols-outlined{display:none}

/* Old article-body class falls through to .prose if both applied; otherwise basic prose */
.article-body{max-width:760px;margin:0 auto;padding:0 4px;font-size:14.5px;line-height:1.85;color:var(--fg)}

/* Helpers used by inline article styles */
.text-balance{text-wrap:balance}
.tag-badge{display:inline-block;padding:4px 10px;font-size:10.5px;font-family:'JetBrains Mono',monospace;letter-spacing:0.08em;text-transform:uppercase;color:var(--fg);background:var(--bg-2);border:1px solid var(--line)}
.tech-tag{display:inline-block;padding:3px 8px;font-size:10px;font-family:'JetBrains Mono',monospace;letter-spacing:0.04em;color:var(--fg-soft);background:none;border:1px solid var(--line);border-radius:0}
.label{font-size:10.5px;color:var(--fg-faint);font-family:'JetBrains Mono',monospace;letter-spacing:0.04em;text-transform:uppercase}
.accent{color:var(--amber)}
.subtitle{color:var(--fg-soft);font-size:14.5px;line-height:1.7}

/* Bento card shim — render legacy bento blocks as soft paper panels */
.bento-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:18px;margin:1.6em 0}
.bento-card{background:var(--bg-2);border:1px solid var(--line);padding:24px}
.bento-icon{width:36px;height:36px;display:flex;align-items:center;justify-content:center;background:var(--bg-3);border-radius:99px}
.bento-label{font-family:'JetBrains Mono',monospace;font-size:10.5px;letter-spacing:0.12em;text-transform:uppercase;color:var(--fg-faint)}
.callout{border-left:3px solid var(--amber);padding:14px 22px;background:var(--bg-2);margin:1.6em 0;color:var(--fg-soft);font-size:13px;line-height:1.7}

/* Hero/section helpers used by old about/index hero styles - render as plain prose containers */
.hero{padding:0}
.section-header{margin:1.6em 0}
.article-header{display:none}
.puzzle-divider{display:flex;align-items:center;justify-content:center;gap:14px;padding:48px 0;color:var(--fg-faint);font-size:11px;letter-spacing:0.3em;text-transform:uppercase}
.puzzle-divider::before,.puzzle-divider::after{content:"";flex:1;height:1px;background:var(--line);max-width:200px}
.puzzle-divider .line,.puzzle-divider .icons{display:none}
.content-width{max-width:760px;margin:0 auto}

/* ===== Density toolbar (article toolbar with --bullets/--condensed/--verbose flags + play) ===== */
.density-bar{
  display:flex;flex-wrap:wrap;align-items:center;gap:6px 14px;
  margin-top:32px;padding-top:18px;border-top:1px dashed var(--line);
  font-size:11.5px;font-family:'JetBrains Mono',monospace;letter-spacing:0.02em;
}
.density-bar .dlabel{color:var(--fg-faint);text-transform:lowercase;margin-right:4px}
.density-bar .dlabel::before{content:"// "}
.density-bar .dbtn{
  background:none;border:0;padding:2px 0;
  font:inherit;color:var(--magenta);cursor:pointer;
  transition:color 180ms,opacity 180ms;
  border-bottom:1px solid transparent;
  letter-spacing:0.02em;
}
.density-bar .dbtn:hover{color:var(--amber)}
.density-bar .dbtn-active{color:var(--amber);border-bottom-color:var(--amber)}
.density-bar .dbtn:focus-visible{outline:1px dashed var(--amber);outline-offset:3px}
.density-bar .dbtn-play{
  margin-left:auto;color:var(--green);
  display:inline-flex;align-items:center;gap:2px;
}
.density-bar .dbtn-play:hover{color:var(--amber)}
.density-bar .dbtn-play[aria-pressed="true"]{color:var(--amber)}
.density-bar .dbtn-play .play-glyph{font-size:10px;display:inline-block;width:1.1em;text-align:center}

@media(max-width:560px){
  .density-bar{gap:4px 10px}
  .density-bar .dbtn-play{margin-left:0;width:100%;justify-content:flex-start;padding-top:6px}
}