/* dirty south alpha · shared styles for the secondary pages (blog, posts). mirrors index.html tokens. */
:root{--bg:#04040a;--ink:#E8E8F0;--muted:#9AA0BD;--faint:#7C83A3;--line:rgba(255,255,255,.1);--line2:rgba(255,255,255,.22);--cyan:#22D3EE;--violet:#8B5CF6;--mint:#7CFFB2;
  --mono:'JetBrains Mono',ui-monospace,Menlo,monospace;--sans:'Instrument Sans',system-ui,sans-serif;--disp:'Unbounded',system-ui,sans-serif;--serif:'Instrument Serif',Georgia,serif;
  --maxw:820px}
:root[data-egg="amber"]{--cyan:#FFB000;--violet:#A67C2E;--mint:#FFD166}
:root[data-egg="green"]{--cyan:#4AF626;--violet:#2FA83A;--mint:#B8FFA6}
:root[data-egg="ice"]{--cyan:#7CD7FF;--violet:#5A9DBF;--mint:#E9F6FF}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--ink)}
body{font-family:var(--sans);font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
@media (min-width:1920px){body{font-size:17px}}
a{color:inherit;text-decoration:none}
a:focus-visible,button:focus-visible{outline:2px solid var(--cyan);outline-offset:3px}
::selection{background:rgba(34,211,238,.28);color:#fff}
img{max-width:100%;display:block}
.skip{position:absolute;left:16px;top:-60px;background:var(--cyan);color:#04040a;padding:10px 14px;font-family:var(--mono);font-size:13px;z-index:100}
.skip:focus{top:12px}
.veil{position:fixed;inset:0;z-index:0;pointer-events:none;background:radial-gradient(60% 55% at 18% 6%,rgba(34,211,238,.08),transparent 60%),radial-gradient(50% 50% at 92% 10%,rgba(139,92,246,.10),transparent 60%),radial-gradient(70% 60% at 50% 110%,rgba(139,92,246,.06),transparent 60%)}
.grain{position:fixed;inset:0;z-index:40;pointer-events:none;opacity:.06;mix-blend-mode:overlay;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
.prog{position:fixed;top:0;left:0;height:2px;width:100%;transform:scaleX(0);transform-origin:left;z-index:90;background:linear-gradient(90deg,var(--cyan),var(--violet));box-shadow:0 0 14px rgba(34,211,238,.6)}
main{position:relative;z-index:1}
/* nav (same as home) */
.nav{position:fixed;top:0;left:0;right:0;z-index:80;display:flex;justify-content:space-between;align-items:center;padding:calc(14px + env(safe-area-inset-top,0px)) 24px 22px;background:linear-gradient(rgba(4,4,10,.92) 55%,rgba(4,4,10,0));pointer-events:none}
.nav>*{pointer-events:auto}
.mark{display:flex;align-items:center;gap:10px;font-family:var(--mono);font-weight:800;font-size:12px;letter-spacing:.14em;color:var(--ink)}
.mark svg{width:28px;height:28px}
.nav .links{display:flex;gap:22px;font-family:var(--mono);font-size:12px;color:var(--muted)}
.nav .links a:hover,.nav .links a[aria-current]{color:var(--cyan)}
@media (max-width:760px){.nav .links{display:none}}
.nav .cta{font-family:var(--mono);font-size:12px;border:1px solid var(--cyan);color:var(--cyan);padding:8px 14px}
@media (max-width:760px){.nav .cta{padding:7px 11px}}
/* page frame */
.wrap{max-width:var(--maxw);margin:0 auto;padding-inline:24px}
.page{padding-top:clamp(120px,16vw,180px)}
.back{display:inline-flex;align-items:center;gap:8px;font-family:var(--mono);font-size:12px;color:var(--faint);margin-bottom:34px;transition:color .2s}
.back:hover{color:var(--cyan)}
.lab{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--faint);display:flex;gap:12px;margin-bottom:14px}
.lab b{color:var(--cyan);font-weight:500}
h1{margin:0 0 18px;font-family:var(--disp);font-weight:900;font-size:clamp(32px,5.2vw,68px);line-height:1;letter-spacing:-.03em;text-transform:lowercase;text-wrap:balance;position:relative}
h1 em{font-family:var(--serif);font-style:italic;font-weight:400;font-size:1.18em;letter-spacing:-.01em;background:linear-gradient(100deg,var(--cyan),var(--mint));-webkit-background-clip:text;background-clip:text;color:transparent;padding-right:.04em}
h1[data-n]::before{content:attr(data-n);position:absolute;left:-.2em;top:-.72em;font-weight:900;font-size:2.4em;line-height:1;color:transparent;-webkit-text-stroke:1px rgba(255,255,255,.07);pointer-events:none;z-index:-1}
.sub,.intro{color:var(--muted);max-width:60ch;margin:0 0 28px;font-size:17px}
.byline{display:flex;align-items:center;gap:12px;flex-wrap:wrap;font-family:var(--mono);font-size:12px;color:var(--faint);border-bottom:1px solid var(--line);padding-bottom:24px;margin-bottom:36px}
.byline .au{color:var(--ink)}
/* chips / buttons */
.demorow,.linkrow{display:flex;gap:10px;flex-wrap:wrap;margin:6px 0 30px}
.lchip{display:inline-flex;align-items:center;gap:8px;font-family:var(--mono);font-size:12px;color:var(--muted);border:1px solid var(--line2);padding:9px 14px;transition:color .2s,border-color .2s,background .2s}
.lchip:hover{color:var(--cyan);border-color:var(--cyan);background:rgba(34,211,238,.08)}
.lchip.live,.demorow .lchip{color:var(--cyan);border-color:var(--cyan)}
.lchip.live::before,.demorow .lchip::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--cyan);box-shadow:0 0 10px var(--cyan);animation:pz 2s infinite}
@keyframes pz{50%{opacity:.35}}
/* article */
article{max-width:68ch}
.lede{font-family:var(--serif);font-style:italic;font-size:clamp(20px,2.4vw,26px);line-height:1.4;color:var(--ink);margin:0 0 30px;letter-spacing:-.005em}
article p{color:var(--muted);margin:0 0 22px;font-size:17px}
article p strong,article li strong{color:var(--ink);font-weight:600}
article a.inl{color:var(--cyan);border-bottom:1px solid rgba(34,211,238,.3);transition:border-color .2s}
article a.inl:hover{border-color:var(--cyan)}
article em{font-family:var(--serif);font-style:italic;font-size:1.08em;color:var(--ink)}
h2{margin:52px 0 16px;font-family:var(--disp);font-weight:700;font-size:clamp(22px,3vw,34px);line-height:1.08;letter-spacing:-.03em;text-wrap:balance;text-transform:lowercase}
h3{margin:32px 0 12px;font-family:var(--disp);font-weight:700;font-size:18px;letter-spacing:-.02em}
article ul{margin:0 0 24px;padding:0;list-style:none}
article li{color:var(--muted);margin-bottom:12px;padding-left:22px;position:relative;font-size:17px}
article li::before{content:"";position:absolute;left:0;top:.72em;width:10px;height:1px;background:var(--cyan)}
pre{position:relative;background:#07070f;border:1px solid var(--line);padding:18px 20px;margin:0 0 26px;overflow-x:auto;font-family:var(--mono);font-size:13px;line-height:1.7;color:var(--ink)}
pre .cm{color:var(--faint)}pre .pr{color:var(--violet)}pre .fl{color:var(--cyan)}pre .st{color:var(--mint)}
code.ic,article code{font-family:var(--mono);font-size:.88em;color:var(--cyan);background:rgba(34,211,238,.08);border:1px solid rgba(34,211,238,.18);padding:1px 6px}
.clabel{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--faint);margin:0 0 8px}
.clabel::before{content:"// ";color:var(--violet)}
.tablewrap{overflow-x:auto;border:1px solid var(--line);margin:8px 0 12px}
table{border-collapse:collapse;width:100%;min-width:560px;font-size:14px}
thead th{font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--cyan);text-align:left;padding:14px 16px;border-bottom:1px solid var(--line2);white-space:nowrap;font-weight:500}
tbody td{padding:13px 16px;border-bottom:1px solid var(--line);color:var(--muted);font-family:var(--mono);font-size:13px}
tbody tr:last-child td{border-bottom:0}
tbody tr:hover td{background:rgba(34,211,238,.04)}
tbody td:first-child{color:var(--ink)}
td .good{color:var(--mint)}td .warn{color:#febc2e}td .bad{color:#ff5f57}
.caption{font-family:var(--mono);font-size:12px;color:var(--faint);margin:0 0 30px;line-height:1.6}
.note{border-left:2px solid var(--cyan);padding:4px 0 4px 18px;margin:0 0 28px}
.note p{margin:0;color:var(--muted);font-size:16px}
.note b{display:block;color:var(--cyan);font-weight:500;font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;margin-bottom:6px}
/* author end card */
.endcard{display:grid;grid-template-columns:auto 1fr;gap:20px;align-items:center;border-top:1px solid var(--line2);padding:28px 0 8px;margin:56px 0 10px}
.avatar{width:52px;height:52px;background:linear-gradient(135deg,var(--cyan),var(--violet));display:grid;place-items:center;font-family:var(--disp);font-weight:900;color:#06060f;font-size:15px}
.endcard .en{font-family:var(--disp);font-weight:700;font-size:17px;letter-spacing:-.02em}
.endcard .er{font-family:var(--mono);font-size:11px;letter-spacing:.12em;color:var(--cyan);margin:4px 0 8px;text-transform:uppercase}
.endcard .ed{color:var(--muted);font-size:15px;max-width:52ch}
@media (max-width:520px){.endcard{grid-template-columns:1fr}}
/* blog index list (same rhythm as the writing section on home) */
.posts{margin-top:clamp(44px,7vw,72px)}
.postlbl{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--faint);margin-bottom:0;padding-bottom:12px;display:flex;gap:12px}
.postlbl b{color:var(--cyan);font-weight:500}
.post{display:block;padding:26px 0;border-top:1px solid var(--line)}
.post:last-of-type{border-bottom:1px solid var(--line)}
.pmeta{display:flex;align-items:center;gap:12px;flex-wrap:wrap;font-family:var(--mono);font-size:12px;color:var(--faint);margin-bottom:10px}
.pmeta .tag{color:var(--cyan)}
.pmeta .dot{display:none}
.ptitle{font-family:var(--disp);font-weight:700;font-size:clamp(20px,2.6vw,30px);letter-spacing:-.02em;line-height:1.12;margin-bottom:10px;transition:color .2s;text-transform:lowercase}
.post:hover .ptitle{color:var(--cyan)}
.pdesc{color:var(--muted);font-size:16px;max-width:64ch}
.pread{display:inline-block;margin-top:12px;font-family:var(--mono);font-size:12px;color:var(--cyan)}
.pread .ar{display:inline-block;transition:transform .2s}.post:hover .pread .ar{transform:translateX(4px)}
.soon{margin-top:22px;padding:18px 0;color:var(--faint);font-family:var(--mono);font-size:13px;display:flex;gap:12px;align-items:flex-start;line-height:1.6}
.soon i{width:8px;height:8px;border-radius:50%;background:var(--violet);box-shadow:0 0 10px var(--violet);flex:0 0 auto;margin-top:6px}
.soon a{color:var(--cyan)}
/* footer (same as home) */
footer{border-top:1px solid var(--line);padding:26px 0 calc(40px + env(safe-area-inset-bottom,0px));margin-top:clamp(60px,9vw,110px);font-family:var(--mono);font-size:12px;color:var(--faint);display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap}
footer a:hover{color:var(--ink)}
@media (prefers-reduced-motion:reduce){.lchip::before{animation:none}}