:root{
  --bg:#07111f;
  --panel:#0e1b2d;
  --panel2:#122238;
  --border:#20344e;
  --text:#eef5ff;
  --muted:#8ea1ba;
  --accent:#4b9cff;
  --ok:#25c46a;
  --warn:#f0b429;
  --danger:#ef5350;
}
*{box-sizing:border-box}
html,body{margin:0;min-height:100%;background:var(--bg);color:var(--text);font-family:Arial,Helvetica,sans-serif}
body{min-height:100vh}
a{color:inherit}
.shell{width:min(1600px,calc(100% - 42px));margin:0 auto;padding:24px 0 30px}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:20px}
.brand h1{margin:0;font-size:30px}
.brand p{margin:7px 0 0;color:var(--muted)}
.status{display:inline-flex;align-items:center;gap:9px;border:1px solid var(--border);background:var(--panel);padding:9px 14px;border-radius:999px}
.dot{width:10px;height:10px;border-radius:50%;background:var(--ok);box-shadow:0 0 13px rgba(37,196,106,.6)}
.dot.warn{background:var(--warn)}
.dot.danger{background:var(--danger)}
.cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.card{display:flex;min-height:270px;flex-direction:column;justify-content:space-between;background:var(--panel);border:1px solid var(--border);border-radius:18px;padding:30px;text-decoration:none;transition:.18s ease}
.card:hover{transform:translateY(-3px);border-color:var(--accent);background:var(--panel2)}
.kicker{font-size:13px;letter-spacing:.13em;text-transform:uppercase;color:var(--accent);font-weight:700}
.card h2{font-size:27px;margin:16px 0 12px}
.card p{margin:0;color:var(--muted);font-size:16px;line-height:1.6}
.open{margin-top:26px;color:var(--accent);font-weight:700}
.footer{margin-top:28px;color:var(--muted);font-size:13px;text-align:center}
.dashboard{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.metric{background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:18px}
.metric span{display:block;color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.07em}
.metric strong{display:block;margin-top:8px;font-size:29px}
.metric small{display:block;margin-top:6px;color:var(--muted);min-height:16px}
.panel{margin-top:16px;background:var(--panel);border:1px solid var(--border);border-radius:16px;padding:18px}
.panel h2{margin:0 0 12px;font-size:17px}
.chartbox{height:245px}
.nav{display:flex;gap:10px;flex-wrap:wrap}
.nav a{border:1px solid var(--border);border-radius:9px;padding:9px 13px;text-decoration:none;color:var(--muted)}
.nav a:hover{color:var(--text);border-color:var(--accent)}
.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.table-wrap{overflow:auto}
table{width:100%;border-collapse:collapse}
th,td{text-align:left;padding:12px 10px;border-bottom:1px solid var(--border)}
th{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.06em}
.errorbox{display:none;margin-bottom:14px;padding:12px 14px;border:1px solid rgba(239,83,80,.5);background:rgba(239,83,80,.1);border-radius:10px;color:#ffd7d6}
.loading{opacity:.65}
@media(max-width:1000px){
  .dashboard{grid-template-columns:repeat(2,minmax(0,1fr))}
  .grid2,.cards{grid-template-columns:1fr}
}
@media(max-width:560px){
  .shell{width:min(100% - 24px,1600px)}
  .dashboard{grid-template-columns:1fr}
  .topbar{align-items:flex-start;flex-direction:column}
}