:root{
  --bg:#0b1020; --card:#111a33; --muted:#a9b3d0; --text:#e9eeff;
  --accent:#6A2A8B; --accent2:#F7A92C; --border:rgba(233,238,255,.12);
  --shadow:0 10px 30px rgba(0,0,0,.35); --radius:16px;
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,"Helvetica Neue",Arial;
  background:radial-gradient(1200px 700px at 20% 0%, rgba(106,42,139,.25), transparent 55%),
             radial-gradient(1100px 650px at 80% 20%, rgba(247,169,44,.18), transparent 55%),
             linear-gradient(180deg, #070a14, var(--bg));
  color:var(--text);
}
a{color:inherit;text-decoration:none}
small{color:var(--muted)}
.row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}
.grid{display:grid;gap:16px}
.spacer{flex:1}
.hr{height:1px;background:var(--border);margin:14px 0}
.card{
  background:linear-gradient(180deg, rgba(17,26,51,.92), rgba(17,26,51,.75));
  border:1px solid var(--border);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
}
.pad{padding:16px}
.pad-lg{padding:22px}
.badge{
  display:inline-flex;align-items:center;gap:8px;
  border:1px solid var(--border);padding:6px 10px;border-radius:999px;
  font-size:12px;color:var(--muted);background:rgba(255,255,255,.03);
}
.badge .dot{width:8px;height:8px;border-radius:999px;background:var(--accent2);box-shadow:0 0 0 4px rgba(247,169,44,.12)}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:10px 12px;border-radius:12px;border:1px solid var(--border);
  background:rgba(255,255,255,.04);color:var(--text);cursor:pointer;
  transition:.15s transform,.15s background;font-weight:600;
}
.btn:hover{transform:translateY(-1px);background:rgba(255,255,255,.06)}
.btn.primary{background:linear-gradient(135deg, rgba(106,42,139,.9), rgba(106,42,139,.55));border-color:rgba(106,42,139,.6)}
.btn.ghost{background:transparent}
.btn.small{padding:8px 10px;font-size:13px;border-radius:10px}
.input,select,textarea{
  width:100%;padding:10px 12px;border-radius:12px;border:1px solid var(--border);
  background:rgba(0,0,0,.18);color:var(--text);outline:none;
}
textarea{min-height:120px;resize:vertical}
.kpi{display:flex;flex-direction:column;gap:6px;padding:14px;border-radius:14px;border:1px solid var(--border);background:rgba(255,255,255,.03)}
.kpi .n{font-size:24px;font-weight:800}
.kpi .t{font-size:12px;color:var(--muted)}
.table{width:100%;border-collapse:separate;border-spacing:0 10px}
.table th{text-align:left;font-size:12px;color:var(--muted);font-weight:700;padding:0 12px 6px 12px}
.table td{padding:12px;background:rgba(255,255,255,.03);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.table tr td:first-child{border-left:1px solid var(--border);border-radius:12px 0 0 12px}
.table tr td:last-child{border-right:1px solid var(--border);border-radius:0 12px 12px 0}
.table .actions{white-space:nowrap}
.layout{display:grid;grid-template-columns:260px 1fr;min-height:100vh}
.sidebar{
  position:sticky;top:0;height:100vh;padding:18px 16px;
  border-right:1px solid var(--border);
  background:linear-gradient(180deg, rgba(8,10,18,.92), rgba(8,10,18,.75));
}
.brand{display:flex;align-items:center;gap:12px;padding:10px 10px 16px 10px}
.logo{width:40px;height:40px;border-radius:14px;background:linear-gradient(135deg, rgba(106,42,139,.95), rgba(247,169,44,.8));box-shadow:0 10px 30px rgba(0,0,0,.35)}
.brand .title{font-weight:900}
.nav{display:flex;flex-direction:column;gap:6px;margin-top:12px}
.nav a{padding:10px 12px;border-radius:12px;color:var(--muted);border:1px solid transparent;display:flex;align-items:center;gap:10px}
.nav a.active{color:var(--text);background:rgba(255,255,255,.04);border-color:var(--border)}
.nav a:hover{background:rgba(255,255,255,.03)}
.main{padding:18px 18px 26px 18px}
.topbar{display:flex;align-items:center;gap:12px;margin-bottom:14px;flex-wrap:wrap}
.search{flex:1;min-width:240px;display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:12px;border:1px solid var(--border);background:rgba(255,255,255,.03);color:var(--muted)}
.search input{border:none;background:transparent;color:var(--text);outline:none;width:100%}
.pill{padding:8px 10px;border-radius:999px;border:1px solid var(--border);background:rgba(255,255,255,.03);font-size:12px;color:var(--muted)}
.tabs{display:flex;gap:8px;flex-wrap:wrap;padding:10px;border-radius:14px;border:1px solid var(--border);background:rgba(255,255,255,.02)}
.tab{padding:10px 12px;border-radius:12px;border:1px solid transparent;color:var(--muted);cursor:pointer;user-select:none}
.tab.active{color:var(--text);background:rgba(255,255,255,.04);border-color:var(--border)}
.pane{display:none}
.pane.active{display:block}
.split{display:grid;grid-template-columns:340px 1fr;gap:16px}
.timeline{display:flex;flex-direction:column;gap:10px}
.item{padding:12px;border-radius:14px;border:1px solid var(--border);background:rgba(255,255,255,.03);cursor:pointer}
.item:hover{background:rgba(255,255,255,.05)}
.item .date{font-weight:800}
.item .meta{font-size:12px;color:var(--muted);margin-top:4px}
.item.active{outline:2px solid rgba(247,169,44,.35)}
.notice{padding:12px;border-radius:14px;border:1px dashed rgba(247,169,44,.55);background:rgba(247,169,44,.08);color:#ffe7bd}
.footerhint{margin-top:14px;font-size:12px;color:var(--muted)}
.codebox{white-space:pre-wrap;word-break:break-word;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace}
@media (max-width:980px){
  .layout{grid-template-columns:1fr}
  .sidebar{height:auto;position:relative}
  .split{grid-template-columns:1fr}
}