:root{
  --bg:#0b0e11;
  --panel:#10151b;
  --panel2:#0f141a;
  --border:#1c2530;
  --text:#e8eef3;
  --muted:#9fb4c9;
  --accent:#4aa3ff;
  --accent2:rgba(74,163,255,.14);
  --good:#2ecc71;
  --bad:#ff5c73;
  --warn:#ffcc66;
  --shadow: 0 10px 30px rgba(0,0,0,.25);
  --font: system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:var(--font);
  background: radial-gradient(900px 420px at 20% 0%, rgba(74,163,255,.10), transparent 55%),
              radial-gradient(900px 420px at 80% 0%, rgba(46,204,113,.06), transparent 50%),
              var(--bg);
  color:var(--text);
}

.app{display:flex; min-height:100vh}

.sidebar{
  width:270px;
  border-right:1px solid var(--border);
  background: linear-gradient(180deg, rgba(16,21,27,.92), rgba(16,21,27,.75));
  padding:18px 14px;
  position:sticky;
  top:0;
  height:100vh;
}

.brand{
  display:flex; gap:12px; align-items:center;
  padding:10px 10px 14px;
  border-bottom:1px solid var(--border);
}
.logo{
  width:42px;height:42px;border-radius:12px;
  display:grid;place-items:center;
  background:rgba(74,163,255,.12);
  border:1px solid rgba(74,163,255,.25);
  box-shadow: var(--shadow);
}
.brand-title{font-weight:700; letter-spacing:.2px}
.brand-sub{color:var(--muted); font-size:12px; margin-top:2px}

.nav{display:flex; flex-direction:column; gap:8px; padding:14px 10px}
.nav-btn{
  text-align:left;
  padding:10px 12px;
  border-radius:12px;
  border:1px solid transparent;
  background:transparent;
  color:var(--text);
  cursor:pointer;
}
.nav-btn:hover{background:rgba(255,255,255,.03); border-color:rgba(255,255,255,.06)}
.nav-btn.active{
  background:var(--accent2);
  border-color:rgba(74,163,255,.25);
}

.sidebar-actions{padding:8px 10px; display:flex; flex-direction:column; gap:8px}
.sidebar-foot{padding:10px 10px 0}
.hint{color:var(--muted); font-size:12px; line-height:1.35}

.main{flex:1; padding:18px 18px 28px}
.topbar{
  display:flex; justify-content:space-between; align-items:flex-start;
  gap:16px;
  padding:6px 2px 14px;
}
.topbar h1{margin:0; font-size:22px}
.status{color:var(--muted); font-size:12px; margin-top:4px}

.input{
  width:100%;
  background:rgba(255,255,255,.03);
  border:1px solid rgba(255,255,255,.08);
  color:var(--text);
  border-radius:12px;
  padding:10px 12px;
  outline:none;
}
.input:focus{
  border-color:rgba(74,163,255,.35);
  box-shadow: 0 0 0 3px rgba(74,163,255,.12);
}

.btn{
  border:1px solid rgba(255,255,255,.10);
  background:rgba(255,255,255,.03);
  color:var(--text);
  padding:10px 12px;
  border-radius:12px;
  cursor:pointer;
}
.btn:hover{background:rgba(255,255,255,.05)}
.btn-primary{
  border-color:rgba(74,163,255,.30);
  background:rgba(74,163,255,.12);
}
.btn-danger{
  border-color:rgba(255,92,115,.35);
  background:rgba(255,92,115,.10);
}
.btn-small{padding:7px 10px; border-radius:10px; font-size:12px}

.cards{
  display:grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap:12px;
  margin-bottom:12px;
}
.card{
  background:linear-gradient(180deg, rgba(16,21,27,.92), rgba(16,21,27,.72));
  border:1px solid rgba(255,255,255,.07);
  border-radius:16px;
  padding:12px 12px 10px;
  box-shadow: var(--shadow);
}
.card-label{color:var(--muted); font-size:12px}
.card-value{font-size:22px; font-weight:800; margin-top:6px}
.card-sub{color:var(--muted); font-size:12px; margin-top:6px}

.panel{
  background:linear-gradient(180deg, rgba(16,21,27,.92), rgba(16,21,27,.72));
  border:1px solid rgba(255,255,255,.07);
  border-radius:16px;
  box-shadow: var(--shadow);
  margin-top:12px;
  overflow:hidden;
}
.panel-head{
  display:flex; justify-content:space-between; align-items:center;
  padding:12px 12px;
  border-bottom:1px solid rgba(255,255,255,.06);
}
.panel-title{font-weight:700}
.panel-actions{display:flex; gap:8px; align-items:center}
.panel-body{padding:12px}
.panel-note{color:var(--muted); font-size:12px; margin-top:8px}

.grid2{display:grid; grid-template-columns: 1fr 1fr; gap:12px}

.filters{
  display:grid;
  grid-template-columns: 1.2fr .8fr .9fr .9fr auto