:root{
  --bg:#0f1115;--panel:#171a21;--panel2:#1d212b;--line:#2a2f3a;
  --ink:#e8eaf0;--muted:#9aa3b2;--accent:#3b82f6;--accent2:#22d3ee;
  --tag:#232936;--radius:14px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  background:linear-gradient(180deg,#0f1115,#0c0e12 60%);color:var(--ink);
  font:16px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  -webkit-font-smoothing:antialiased;min-height:100vh;display:flex;flex-direction:column;
}
.wrap{max-width:1080px;margin:0 auto;padding:0 20px;width:100%}
a{color:var(--accent2)}
/* Header */
header.site{padding:26px 0 18px;border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:baseline;gap:12px;flex-wrap:wrap}
.brand a.logo{text-decoration:none}
.brand h1{margin:0;font-size:28px;letter-spacing:-.5px;
  background:linear-gradient(90deg,var(--accent),var(--accent2));
  -webkit-background-clip:text;background-clip:text;color:transparent}
.brand .badge{font-size:12px;color:var(--muted);border:1px solid var(--line);padding:3px 8px;border-radius:999px}
.tagline{color:var(--muted);margin:8px 0 0;font-size:15px}
.updated{color:var(--muted);font-size:13px;margin-top:6px}
/* Sticky category / page nav */
nav.cats{position:sticky;top:0;z-index:5;background:rgba(15,17,21,.9);
  backdrop-filter:blur(8px);border-bottom:1px solid var(--line);padding:12px 0;margin-bottom:8px}
nav.cats .wrap{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
nav.cats a{color:var(--muted);text-decoration:none;font-size:14px;padding:6px 12px;
  border-radius:999px;border:1px solid transparent}
nav.cats a:hover,nav.cats a.active{color:var(--ink);background:var(--tag);border-color:var(--line)}
/* Category sections + cards */
main{flex:1 0 auto}
section.cat{padding:26px 0 6px}
.cat h2{font-size:20px;margin:0 0 16px;display:flex;align-items:center;gap:10px}
.cat h2::before{content:"";width:6px;height:20px;border-radius:3px;
  background:linear-gradient(180deg,var(--accent),var(--accent2))}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:16px}
article.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  padding:18px 18px 16px;display:flex;flex-direction:column;gap:10px;
  transition:transform .15s ease,border-color .15s ease,background .15s ease}
article.card:hover{transform:translateY(-2px);border-color:#39415280;background:var(--panel2)}
.card h3{margin:0;font-size:17px;line-height:1.35}
.card h3 a{color:var(--ink);text-decoration:none}.card h3 a:hover{color:#fff}
.card p{margin:0;color:var(--muted);font-size:14.5px}
.card .meta{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:10px;padding-top:6px}
.card .src{font-size:12px;color:var(--muted);background:var(--tag);padding:4px 9px;border-radius:999px;border:1px solid var(--line)}
.card .read{font-size:13px;color:var(--accent2);text-decoration:none;white-space:nowrap}
.card .read:hover{text-decoration:underline}
/* Prose pages (about/contact/privacy/disclaimer) */
.prose{padding:32px 0 8px;max-width:760px}
.prose h1{font-size:28px;margin:0 0 6px;letter-spacing:-.4px}
.prose .lead{color:var(--muted);margin:0 0 22px}
.prose h2{font-size:19px;margin:28px 0 10px}
.prose p,.prose li{color:#cfd6e2}
.prose a{color:var(--accent2)}
.prose ul{padding-left:20px}
.prose .card-box{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;margin:16px 0}
.prose .muted{color:var(--muted);font-size:13px}
/* Archive index */
.arch-list{display:grid;gap:10px;padding:8px 0 0}
.arch-day{display:flex;justify-content:space-between;align-items:center;gap:12px;
  background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:14px 16px;text-decoration:none}
.arch-day:hover{background:var(--panel2);border-color:#39415280}
.arch-day .d{color:var(--ink);font-weight:600}
.arch-day .n{color:var(--muted);font-size:13px;white-space:nowrap}
/* Footer */
footer.site{flex-shrink:0;border-top:1px solid var(--line);margin-top:32px;padding:22px 0 40px;color:var(--muted);font-size:13px}
footer.site .links{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:10px}
footer.site .links a{color:var(--muted);text-decoration:none}
footer.site .links a:hover{color:var(--ink)}
footer.site a{color:var(--accent2)}
.note{font-style:italic}
#status{color:var(--muted);padding:40px 0}
/* Cookie consent banner */
#cc-banner{position:fixed;left:0;right:0;bottom:0;z-index:50;display:none;
  background:rgba(20,24,32,.98);border-top:1px solid var(--line);backdrop-filter:blur(8px)}
#cc-banner.show{display:block}
#cc-banner .wrap{display:flex;gap:16px;align-items:center;justify-content:space-between;
  flex-wrap:wrap;padding:14px 20px}
#cc-banner p{margin:0;color:var(--muted);font-size:13.5px;flex:1 1 320px}
#cc-banner p a{color:var(--accent2)}
#cc-banner .btns{display:flex;gap:10px;flex-wrap:wrap}
#cc-banner button{font:inherit;font-size:14px;cursor:pointer;border-radius:999px;padding:8px 16px;border:1px solid var(--line)}
#cc-banner .decline{background:transparent;color:var(--ink)}
#cc-banner .decline:hover{background:var(--tag)}
#cc-banner .accept{background:linear-gradient(90deg,var(--accent),var(--accent2));color:#08121f;border:none;font-weight:600}
@media(max-width:600px){.brand h1{font-size:23px}.prose h1{font-size:24px}}