:root{
  --bg:#0b0b0e;
  --panel:#101014;
  --panel2:#0f0f13;
  --border:#27272a;
  --muted:#a1a1aa;
  --muted2:#71717a;
  --text:#f4f4f5;
  --brand:#f97316;
  --brand2:#fb923c;
  --spice: rgba(249,115,22,.22);
  --shadow: 0 12px 30px rgba(0,0,0,.35);
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial;
  background:
    radial-gradient(1200px 600px at 70% -20%, rgba(249,115,22,.18), transparent 60%),
    radial-gradient(900px 500px at 10% 0%, rgba(251,146,60,.10), transparent 55%),
    var(--bg);
  color:var(--text);
}

a{color:var(--brand2); text-decoration:none}
a:hover{text-decoration:underline}

header{
  position:sticky; top:0; z-index:10;
  background: rgba(11,11,14,.90);
  backdrop-filter: blur(10px);
  border-bottom:1px solid #1f1f24;
}
.header-inner{
  padding:12px 20px;
  max-width: 1040px;
  margin:0 auto;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
}

/* orange-site-ish subbar */
.subbar{
  border-top:1px solid #141418;
  border-bottom:1px solid #141418;
  background: linear-gradient(180deg, rgba(249,115,22,.22), rgba(249,115,22,.10));
}
.subbar-inner{
  max-width:1040px;
  margin:0 auto;
  padding:10px 20px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
}
.subcats{display:flex; gap:10px; flex-wrap:wrap; align-items:center}
.subcats a{
  color:#0b0b0e;
  background: rgba(255,255,255,.75);
  border:1px solid rgba(0,0,0,.15);
  border-radius:999px;
  padding:6px 10px;
  font-size:12px;
  font-weight:800;
}
.subcats a:hover{filter:brightness(.96); text-decoration:none}
.subsearch{display:flex; gap:8px; align-items:center}
.subsearch input{
  width:min(340px, 55vw);
  background: rgba(255,255,255,.92);
  color:#0b0b0e;
  border:1px solid rgba(0,0,0,.15);
  border-radius:999px;
  padding:8px 12px;
  outline:none;
}
.subsearch button{background:#0b0b0e; border-color:#0b0b0e; color:#fff}
.brand{display:flex;align-items:center;gap:12px}
.brand img{height:42px;border-radius:10px;border:1px solid #1f1f24;box-shadow: var(--shadow)}
.brand .name{font-weight:900; letter-spacing:.2px; font-size:18px; line-height:1.1}
.brand .tagline{color:var(--muted); font-size:13px}
.nav{display:flex; align-items:center; gap:12px; color:var(--muted)}
.nav a{color:var(--muted)}
.nav a:hover{color:var(--text)}

main{padding:18px 20px; max-width:1040px; margin:0 auto}

.hero{
  border:1px solid #1f1f24;
  background: linear-gradient(180deg, rgba(249,115,22,.09), transparent 55%), var(--panel);
  border-radius:18px;
  padding:16px;
  box-shadow: var(--shadow);
}
.hero-top{display:flex; align-items:flex-start; justify-content:space-between; gap:16px; flex-wrap:wrap}
.hero h1{margin:0; font-size:18px}
.hero p{margin:6px 0 0; color:var(--muted); font-size:14px; line-height:1.4}
.kpis{display:flex; gap:10px; flex-wrap:wrap}
.kpi{border:1px solid var(--border); background: rgba(24,24,27,.6); border-radius:999px; padding:6px 10px; font-size:12px; color:#d4d4d8}

.tabs{display:flex; gap:10px; margin:14px 0 8px; flex-wrap:wrap}

/* Mobile polish */
@media (max-width: 640px){
  header{position:static}
  .header-inner{padding:10px 12px; flex-wrap:wrap}
  main{padding:14px 12px}
  .brand img{height:34px}
  .brand .tagline{display:none}
  .nav{gap:10px; font-size:13px; flex-wrap:wrap}
  .nav span{display:none}

  .subbar-inner{padding:10px 12px}
  .subcats{flex-wrap:nowrap; overflow:auto; -webkit-overflow-scrolling:touch; gap:8px}
  .subcats a{white-space:nowrap}
  .subsearch{display:none}

  .tabs{flex-wrap:nowrap; overflow:auto; -webkit-overflow-scrolling:touch}
  button{white-space:nowrap}
  .hero{padding:12px}
  pre{padding:10px}
}

/* Collapsible sections (mobile-friendly) */
details.collapse{
  border:1px solid #1f1f24;
  background: linear-gradient(180deg, rgba(249,115,22,.08), transparent 55%), var(--panel);
  border-radius:18px;
  box-shadow: var(--shadow);
  overflow:hidden;
}
details.collapse > summary{
  list-style:none;
  cursor:pointer;
  padding:14px 14px;
  font-weight:900;
}
details.collapse > summary::-webkit-details-marker{display:none}
details.collapse > summary .sub{display:block; margin-top:6px; color:var(--muted); font-weight:600; font-size:13px; line-height:1.35}
details.collapse .inner{padding:0 14px 14px}
button{
  background:#18181b;
  color:var(--text);
  border:1px solid var(--border);
  border-radius:12px;
  padding:8px 12px;
  cursor:pointer;
}
button.active{background:var(--brand); border-color:var(--brand); color:#0b0b0e; font-weight:800}
button.copyBtn{padding:6px 10px; border-radius:10px}
button.copyBtn:hover{border-color:#3a3a40}

.grid{display:grid; grid-template-columns: 1fr; gap:12px; margin-top:10px}
.post{
  border:1px solid var(--border);
  border-radius:16px;
  padding:14px;
  background: linear-gradient(180deg, rgba(255,255,255,.03), transparent), var(--panel2);
}
.post:hover{border-color:#3a3a40}
.post-title{display:flex; align-items:flex-start; justify-content:space-between; gap:12px}
.post-title a{color:var(--text); text-decoration:none}
.post-title a:hover{color:#fff; text-decoration:underline}
.post h2{margin:0; font-size:16px}
.meta{display:flex; gap:10px; flex-wrap:wrap; color:var(--muted); font-size:12.5px; margin-top:6px}
.pill{background:#18181b; border:1px solid var(--border); border-radius:999px; padding:2px 8px; font-size:12px; color:#d4d4d8}

.tags{margin-top:10px; display:flex; gap:8px; flex-wrap:wrap}
.tag{cursor:pointer}
.tag:hover{border-color:#3a3a40}

pre{
  white-space: pre-wrap;
  word-break: break-word;
  background: #0b0b0e;
  border: 1px solid #1f1f24;
  padding: 12px;
  border-radius: 12px;
  margin:10px 0 0;
  overflow:auto;
}

.footer{margin:20px 0 40px; color:var(--muted2); font-size:13px}
.footer .small{font-size:12px; color:var(--muted2)}

.notice{margin-top:12px; color:var(--muted); font-size:13px}

.modal-backdrop{position:fixed; inset:0; background:rgba(0,0,0,.7); display:flex; align-items:center; justify-content:center; padding:20px; z-index:9999}
.modal{max-width:680px; width:100%; border:1px solid #1f1f24; border-radius:18px; background: linear-gradient(180deg, rgba(249,115,22,.12), transparent 55%), var(--panel); box-shadow: var(--shadow); padding:16px}
.modal h2{margin:0 0 8px}
.modal p{margin:0; color:var(--muted); line-height:1.45}
.modal .actions{margin-top:14px; display:flex; gap:10px; flex-wrap:wrap; align-items:center}
.modal .fineprint{margin-top:10px; font-size:12px; color:var(--muted2)}

@media (min-width: 900px){
  .grid{grid-template-columns: 1fr 1fr}
}