:root{
  --bg:#0b0f14;
  --panel:#0f1621;
  --panel2:#121c29;
  --text:#e6eef8;
  --muted:#9bb0c7;
  --line:#223246;
  --brand:#2d6cdf;
  --brand2:#1f4fb0;
  --danger:#d64b4b;
  --ok:#2aa876;
  --warn:#e0a900;
  --shadow: 0 10px 30px rgba(0,0,0,.35);
  --radius:0px; /* no rounded corners */
  --max:1100px;
  --font: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, "Helvetica Neue", Arial, "Noto Sans", "Liberation Sans", sans-serif;
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  background:linear-gradient(180deg, #0b0f14 0%, #0b0f14 35%, #0a111a 100%);
  color:var(--text);
  font-family:var(--font);
  line-height:1.5;
}
a{color:var(--text); text-decoration:none}
a:hover{color:#ffffff}
.container{max-width:var(--max); margin:0 auto; padding:18px}
.nav{
  position:sticky; top:0; z-index:10;
  background:rgba(11,15,20,.9);
  border-bottom:1px solid var(--line);
  backdrop-filter:saturate(140%) blur(10px);
}
.nav-inner{display:flex; align-items:center; justify-content:space-between; gap:14px}
.brand{display:flex; gap:10px; align-items:center; font-weight:700; letter-spacing:.2px}
.brand-badge{
  width:34px; height:34px;
  display:grid; place-items:center;
  border:1px solid var(--line);
  background:linear-gradient(135deg, var(--panel), var(--panel2));
  box-shadow:var(--shadow);
}
.brand small{display:block; color:var(--muted); font-weight:500; letter-spacing:0}
.nav-links{display:flex; gap:14px; align-items:center; flex-wrap:wrap}
.nav-links a{
  padding:8px 10px;
  border:1px solid transparent;
}
.nav-links a:hover{border-color:var(--line); background:rgba(255,255,255,.02)}
.hero{
  padding:28px 0 10px;
}
.hero h1{margin:0 0 8px; font-size:34px; line-height:1.15}
.hero p{margin:0 0 14px; color:var(--muted); max-width:66ch}
.grid{
  display:grid;
  grid-template-columns: 1.6fr .9fr;
  gap:18px;
}
@media (max-width: 920px){
  .grid{grid-template-columns:1fr}
}
.panel{
  border:1px solid var(--line);
  background:linear-gradient(180deg, rgba(15,22,33,.9), rgba(15,22,33,.8));
  box-shadow:var(--shadow);
}
.panel .panel-h{
  padding:14px 14px 10px;
  border-bottom:1px solid var(--line);
  display:flex; justify-content:space-between; align-items:flex-end; gap:12px;
}
.panel .panel-h h2{margin:0; font-size:16px; letter-spacing:.2px}
.panel .panel-h .muted{color:var(--muted); font-size:13px}
.panel .panel-b{padding:14px}
.kv{display:flex; gap:10px; flex-wrap:wrap}
.badge{
  display:inline-flex; align-items:center; gap:8px;
  padding:6px 10px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.02);
  color:var(--muted);
  font-size:13px;
}
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  padding:10px 12px;
  border:1px solid var(--line);
  background:linear-gradient(180deg, rgba(45,108,223,.12), rgba(45,108,223,.06));
  color:var(--text);
  cursor:pointer;
  font-weight:600;
}
.btn:hover{border-color:#2f4662; background:linear-gradient(180deg, rgba(45,108,223,.18), rgba(45,108,223,.08))}
.btn.primary{
  border-color:rgba(45,108,223,.65);
  background:linear-gradient(180deg, rgba(45,108,223,.42), rgba(31,79,176,.28));
}
.btn.primary:hover{border-color:rgba(45,108,223,.9)}
.btn.danger{
  border-color:rgba(214,75,75,.75);
  background:linear-gradient(180deg, rgba(214,75,75,.25), rgba(214,75,75,.10));
}
.btn.ghost{
  background:transparent;
}
.input, textarea, select{
  width:100%;
  padding:10px 10px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.02);
  color:var(--text);
  outline:none;
}
textarea{min-height:160px; resize:vertical}
label{display:block; margin:0 0 6px; color:var(--muted); font-size:13px}
.form-row{display:grid; grid-template-columns:1fr 1fr; gap:12px}
@media (max-width: 720px){ .form-row{grid-template-columns:1fr} }
.form-actions{display:flex; gap:10px; flex-wrap:wrap; align-items:center; margin-top:10px}
.hr{height:1px; background:var(--line); margin:14px 0}
.table{
  width:100%;
  border-collapse:collapse;
  border:1px solid var(--line);
}
.table th, .table td{
  padding:10px 10px;
  border-bottom:1px solid var(--line);
  vertical-align:top;
  font-size:14px;
}
.table th{color:var(--muted); font-weight:600; background:rgba(255,255,255,.02)}
.notice{
  padding:10px 12px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.02);
  color:var(--muted);
}
.notice.ok{border-color:rgba(42,168,118,.55); background:rgba(42,168,118,.08); color:#cfeee2}
.notice.err{border-color:rgba(214,75,75,.55); background:rgba(214,75,75,.08); color:#ffd2d2}
.notice.warn{border-color:rgba(224,169,0,.55); background:rgba(224,169,0,.08); color:#ffeaa6}
.footer{
  margin-top:30px;
  border-top:1px solid var(--line);
  color:var(--muted);
  padding:18px 0 30px;
  font-size:13px;
}
.card{
  border:1px solid var(--line);
  background:rgba(255,255,255,.02);
  padding:14px;
}
.pm-title{font-size:20px; margin:0 0 6px}
.pm-lead{color:var(--muted); margin:0 0 12px}
.pm-meta{display:flex; flex-wrap:wrap; gap:8px; margin:10px 0}
.pm-body{white-space:pre-wrap}
.ad-slot{
  border:1px dashed #2b3c53;
  background:rgba(255,255,255,.01);
  padding:14px;
  color:var(--muted);
  font-size:13px;
}