:root{
  --bg:#0b0c0f;
  --card:#12141a;
  --muted:#9aa3b2;
  --text:#e6eaf0;
  --brand:#0ea5e9;
  --good:#22c55e;
  --border:#232633;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font:16px/1.5 ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Inter,Arial}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
header{border-bottom:1px solid var(--border);position:sticky;top:0;background:rgba(11,12,15,.85);backdrop-filter:saturate(140%) blur(6px);z-index:10}
.wrap{max-width:1100px;margin:0 auto;padding:22px}
.wrap.small{padding:14px;color:var(--muted)}
.brand{font-weight:800}
nav a{margin-left:14px;color:#c8d3e0}
main .wrap{padding:26px 22px 64px}
h1{font-size:28px;margin:0 0 10px}
h2{font-size:20px;margin:26px 0 8px}
p{margin:0 0 12px}
.muted{color:var(--muted)}
.row{margin-top:16px}
.flash,.error{background:#172036;border:1px solid #26406b;padding:12px;border-radius:12px;margin:0 0 12px}
.error{background:#2a1b1b;border-color:#5c2d2d}
.button{display:inline-block;background:var(--brand);color:#0b0c0f;padding:10px 14px;border-radius:10px;font-weight:700;border:0}
.button.ghost{background:transparent;color:var(--text);border:1px solid var(--border)}
label{display:block;margin:10px 0}
input,select,textarea{width:100%;padding:10px;border-radius:10px;border:1px solid var(--border);background:#0e1117;color:var(--text)}
textarea{min-height:90px}
form button{margin-top:12px}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:10px}
.card{background:var(--card);border:1px solid var(--border);padding:16px;border-radius:16px;display:block}
.card:hover{outline:1px solid #2b3345;text-decoration:none}
.card-title{font-weight:800;margin-top:6px;margin-bottom:8px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.grid-6{display:grid;grid-template-columns:repeat(6,1fr);gap:8px}
.small .label{font-size:12px;color:var(--muted)}
.kpi{font-weight:900;font-size:22px}
.label{color:var(--muted);font-size:12px;margin-top:2px}
.table{width:100%;border-collapse:collapse;border:1px solid var(--border);border-radius:12px;overflow:hidden;background:var(--card);margin-top:10px}
.table th,.table td{padding:10px;border-bottom:1px solid var(--border)}
.table thead th{background:#0f1320;text-align:left;font-size:13px;color:#c2cbd8}
.table td.num{text-align:right}
.table.sticky thead th{position:sticky;top:64px;z-index:1}
.client-head{display:flex;gap:16px;align-items:center;margin:6px 0 12px}
.logo{height:28px;object-fit:contain;filter:drop-shadow(0 2px 8px rgba(0,0,0,.4))}
.logo-lg{height:42px;object-fit:contain;filter:drop-shadow(0 2px 10px rgba(0,0,0,.45))}
.filters{display:flex;gap:8px;align-items:flex-end;margin:12px 0}
.kpi-bar{margin:18px 0}
.bars{margin:18px 0}
.bar{margin:10px 0}
.bar-head{display:flex;justify-content:space-between;font-size:14px}
.bar-track{height:12px;background:#0e1117;border:1px solid var(--border);border-radius:999px;overflow:hidden}
.bar-fill{height:100%;background:linear-gradient(90deg,var(--brand),#67e8f9)}
.charts canvas{background:#0f1320;border:1px solid var(--border);border-radius:12px;padding:10px}
footer{border-top:1px solid var(--border)}
@media(max-width:980px){
  .cards{grid-template-columns:1fr}
  .grid-6{grid-template-columns:repeat(3,1fr)}
  .grid-2{grid-template-columns:1fr}
  .table.sticky thead th{top:96px}
}