/* ===== Mouse-Jiggler.io shared styles ===== */
:root{
  color-scheme: dark;
  --bg:#0f1115; --card:#181b22; --line:#262b36; --fg:#e7e9ee; --muted:#8a93a6;
  --accent:#30a46c; --accent2:#3b82f6; --danger:#e5484d;
}
*{box-sizing:border-box}
body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  background:var(--bg);color:var(--fg);line-height:1.6}
a{color:var(--accent2)}
header,section,footer,.wrap{max-width:1200px;margin:0 auto;padding:0 20px}

/* Nav */
.nav{position:sticky;top:0;z-index:50;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:8px;
  padding:12px max(20px, calc((100% - 1200px) / 2));border-bottom:1px solid var(--line);
  background:rgba(15,17,21,.82);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}
.nav .brand{font-weight:800;text-decoration:none;color:var(--fg);font-size:18px;letter-spacing:-.3px}
.nav .links{display:flex;gap:4px;flex-wrap:wrap;align-items:center}
.nav .links a{text-decoration:none;color:var(--muted);font-size:14px;font-weight:600;padding:7px 12px;border-radius:8px;transition:.15s}
.nav .links a:hover{color:var(--fg);background:var(--card)}
.nav .links a.cta{background:var(--accent);color:#fff}
.nav .links a.cta:hover{background:var(--accent);filter:brightness(1.08)}

/* Hero */
.hero{text-align:center;padding:48px 20px 20px}
.hero h1{font-size:34px;margin:0 0 8px;letter-spacing:-.5px}
.hero p{color:var(--muted);font-size:17px;margin:0 auto;max-width:560px}

/* Tool */
.tool{background:var(--card);border:1px solid var(--line);border-radius:16px;
  padding:28px;margin:24px auto;text-align:center;max-width:560px;
  box-shadow:0 8px 30px rgba(0,0,0,.15)}
.stage{position:relative;height:120px;border:1px dashed var(--line);border-radius:12px;
  overflow:hidden;margin-bottom:20px;background:linear-gradient(0deg,transparent,rgba(255,255,255,.02))}
#cursor{position:absolute;width:22px;height:22px;transition:top .9s ease-in-out,left .9s ease-in-out;
  font-size:20px;top:50px;left:50%}
.btn{border:0;border-radius:10px;padding:14px 22px;font-size:16px;font-weight:600;
  cursor:pointer;transition:.15s;color:#fff}
.btn.on{background:var(--danger)} .btn.off{background:var(--accent)}
.btn:hover{filter:brightness(1.08)}
.status{font-size:14px;color:var(--muted);margin-top:14px;min-height:20px}
.note{font-size:12.5px;color:var(--muted);margin-top:10px}

/* Ad slots */
.ad{background:var(--card);border:1px dashed var(--line);border-radius:12px;
  color:var(--muted);text-align:center;padding:16px;margin:28px auto;font-size:13px;max-width:728px}

/* Content */
h2{font-size:24px;margin:40px 0 12px;letter-spacing:-.3px}
h3{font-size:18px;margin:24px 0 6px}
.grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:16px 0}
@media (max-width:640px){.grid{grid-template-columns:1fr}}
.col{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:18px}
.col h3{margin-top:0}
.pick{display:flex;gap:14px;align-items:flex-start;background:var(--card);
  border:1px solid var(--line);border-radius:12px;padding:16px;margin:12px 0}
.pick .body{flex:1}
.pick .cta{white-space:nowrap;align-self:center}
.cta a{display:inline-block;background:var(--accent2);color:#fff;text-decoration:none;
  padding:10px 16px;border-radius:9px;font-weight:600;font-size:14px}
details{background:var(--card);border:1px solid var(--line);border-radius:10px;
  padding:12px 16px;margin:10px 0}
summary{cursor:pointer;font-weight:600}
code{background:rgba(127,127,127,.15);padding:1px 5px;border-radius:4px;font-size:.9em}

/* Article / prose pages */
.prose{max-width:760px;margin:0 auto;padding:24px 20px 10px}
.prose.wide{max-width:1200px}
.prose h1{font-size:30px;letter-spacing:-.5px;margin:8px 0 6px}
.prose .meta{color:var(--muted);font-size:13px;margin-bottom:22px}
.prose p{margin:14px 0}
.prose ul,.prose ol{margin:14px 0;padding-left:22px}
.prose li{margin:6px 0}
.prose h2{font-size:23px;margin:34px 0 10px}
.prose h3{font-size:18px;margin:22px 0 6px}
.prose blockquote{border-left:3px solid var(--accent2);margin:18px 0;padding:4px 16px;
  color:var(--muted);background:var(--card);border-radius:0 8px 8px 0}
.callout{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px 18px;margin:20px 0}
.card-list{display:grid;gap:12px;margin:18px 0}
.card-list a.item{display:block;text-decoration:none;background:var(--card);border:1px solid var(--line);
  border-radius:12px;padding:16px 18px;color:var(--fg)}
.card-list a.item:hover{border-color:var(--accent2)}
.card-list .item h3{margin:0 0 4px;color:var(--fg)}
.card-list .item span{color:var(--muted);font-size:14px}

/* Footer */
.disclosure{font-size:12.5px;color:var(--muted);border-top:1px solid var(--line);
  margin-top:40px;padding:20px 0 40px;text-align:center}
.disclosure a{color:var(--muted)}

/* Brand / logo */
.brand{display:inline-flex;align-items:center;gap:7px}
.brand .logo-mouse{display:inline-block;transform:rotate(-18deg);transform-origin:center;animation:jiggle 1.6s ease-in-out infinite}
.brand .w1{color:var(--fg)}
.brand .w2{color:var(--accent)}
@keyframes jiggle{0%,100%{transform:rotate(-18deg) translate(0,0)}25%{transform:rotate(-7deg) translate(1px,-1px)}50%{transform:rotate(-25deg) translate(-1px,1px)}75%{transform:rotate(-12deg) translate(1px,1px)}}
@media (prefers-reduced-motion:reduce){.brand .logo-mouse{animation:none}}

/* Blog / article cards */
.posts{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:20px;margin:26px 0}
.post{background:var(--card);border:1px solid var(--line);border-radius:14px;overflow:hidden;display:flex;flex-direction:column;text-decoration:none;color:var(--fg);transition:transform .15s,border-color .15s,box-shadow .15s}
.post:hover{transform:translateY(-3px);border-color:var(--accent2);box-shadow:0 12px 30px rgba(0,0,0,.28)}
.post .thumb{position:relative;height:150px;overflow:hidden}
.post .thumb img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .35s}
.post:hover .thumb img{transform:scale(1.06)}
.post .pad{padding:16px 18px 18px;display:flex;flex-direction:column;gap:9px;flex:1}
.post .cat{position:absolute;top:10px;left:10px;font-size:10.5px;font-weight:700;text-transform:uppercase;letter-spacing:.6px;padding:4px 11px;border-radius:999px;color:#fff;box-shadow:0 2px 8px rgba(0,0,0,.35)}
.post h3{margin:0;font-size:16.5px;line-height:1.35;color:var(--fg)}
.post .excerpt{color:var(--muted);font-size:13px;flex:1}
.post .byline{display:flex;align-items:center;gap:8px;margin-top:4px;font-size:12px;color:var(--muted)}
.post .avatar{width:26px;height:26px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:13px;background:#242a35}
.post .byline b{color:var(--fg);font-weight:600}

/* Category filters */
.filters{display:flex;flex-wrap:wrap;gap:8px;margin:22px 0 4px}
.filter{border:1px solid var(--line);background:var(--card);color:var(--muted);border-radius:999px;padding:7px 15px;font-size:13px;font-weight:600;cursor:pointer;transition:.15s}
.filter:hover{color:var(--fg)}
.filter.active{color:#fff;border-color:transparent}

/* Article layout: share rail + content + TOC */
html{scroll-behavior:smooth}
.article-layout{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:56px minmax(0,760px) 210px;gap:34px;align-items:start;justify-content:center;padding:0 20px}
.article-layout > .prose{max-width:none;padding-left:0;padding-right:0}
.prose h2{scroll-margin-top:84px}
.share{position:sticky;top:84px}
.share-inner{display:flex;flex-direction:column;gap:9px;align-items:center}
.share-label{font-size:10px;text-transform:uppercase;letter-spacing:.6px;color:var(--muted)}
.share-inner a,.share-inner button{width:38px;height:38px;border-radius:50%;border:1px solid var(--line);background:var(--card);color:var(--fg);display:flex;align-items:center;justify-content:center;text-decoration:none;font-weight:700;font-size:14px;cursor:pointer;transition:.15s;font-family:inherit}
.share-inner a:hover,.share-inner button:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-2px)}
.toc{position:sticky;top:84px}
.toc-inner{border-left:2px solid var(--line);padding-left:16px}
.toc-inner h4{margin:0 0 12px;font-size:11px;text-transform:uppercase;letter-spacing:.6px;color:var(--muted)}
#tocnav{display:flex;flex-direction:column;gap:9px}
#tocnav a{color:var(--muted);text-decoration:none;font-size:13px;line-height:1.4}
#tocnav a:hover{color:var(--fg)}
@media (max-width:920px){.article-layout{grid-template-columns:1fr;max-width:760px}.share,.toc{display:none}}

/* Rich footer */
.site-footer{border-top:1px solid var(--line);margin:56px 0 0;background:var(--card);max-width:none;width:100%;padding:0}
.foot-cols{padding:44px max(24px, calc((100% - 1200px) / 2)) 24px;display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:30px}
@media (max-width:720px){.foot-cols{grid-template-columns:1fr 1fr}}
.foot-brand{font-weight:800;font-size:19px;margin-bottom:10px}
.foot-brand .g{color:var(--accent)}
.foot-col p{color:var(--muted);font-size:13.5px;margin:0;max-width:280px}
.foot-col h4{font-size:12px;text-transform:uppercase;letter-spacing:.6px;color:var(--muted);margin:0 0 13px}
.foot-col a{display:block;color:var(--fg);text-decoration:none;font-size:14px;margin-bottom:9px;opacity:.82;transition:.15s}
.foot-col a:hover{opacity:1;color:var(--accent)}
.foot-bottom{padding:16px max(24px, calc((100% - 1200px) / 2)) 42px;border-top:1px solid var(--line);display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;font-size:12px;color:var(--muted)}