:root{
  --bg:#f5f7fb;
  --card:#ffffff;
  --border:#e6e9f2;
  --text:#13213c;
  --muted:#6b7a99;
  --blue:#2b6cb0;
  --green:#16a34a;
  --amber:#f59e0b;
  --red:#dc2626;
}

*{box-sizing:border-box}
body{
  margin:0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background:var(--bg);
  color:var(--text);
}
a{color:var(--blue);text-decoration:none}
a:hover{text-decoration:underline}

.topbar{
  position:sticky;top:0;z-index:10;
  background:#1f4f8f;
  color:#fff;
  padding:12px 16px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  box-shadow:0 2px 12px rgba(0,0,0,.1);
}
.brand{
  display:flex;align-items:center;gap:10px;
  font-weight:700;
}
.brand .dot{
  width:10px;height:10px;border-radius:50%;
  background:#fff;opacity:.9
}
.nav{
  display:flex;align-items:center;gap:8px;flex-wrap:wrap;
}
.btn{
  border:1px solid rgba(255,255,255,.25);
  background:rgba(255,255,255,.10);
  color:#fff;
  padding:7px 10px;border-radius:8px;
  font-weight:600;
  cursor:pointer;
}
.btn:hover{background:rgba(255,255,255,.18)}
.btn.secondary{
  background:#fff;color:#1f4f8f;border:1px solid #dbe6ff;
}
.btn.danger{
  background:#fff;color:#b91c1c;border:1px solid #fecaca;
}

.container{max-width:1100px;margin:18px auto;padding:0 16px}
.card{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:14px;
  box-shadow:0 8px 24px rgba(18,38,63,.06);
}
.card + .card{margin-top:14px}
.card-header{
  padding:14px 16px;border-bottom:1px solid var(--border);
  display:flex;align-items:center;justify-content:space-between;gap:12px;
}
.card-body{padding:16px}

.h1{font-size:20px;font-weight:800;margin:0}
.sub{color:var(--muted);margin-top:4px;font-size:13px}

.row{display:flex;gap:12px;flex-wrap:wrap}
.col{flex:1;min-width:260px}

.input, select{
  width:100%;
  border:1px solid var(--border);
  background:#fff;
  border-radius:10px;
  padding:10px 12px;
  outline:none;
}
.input:focus, select:focus{border-color:#9bbcff;box-shadow:0 0 0 3px rgba(155,188,255,.35)}

.label{font-size:12px;color:var(--muted);margin-bottom:6px}
.field{margin-bottom:12px}

.table{
  width:100%;
  border-collapse:collapse;
  font-size:14px;
}
.table th, .table td{
  border-bottom:1px solid var(--border);
  padding:10px 10px;
  text-align:left;
  vertical-align:middle;
}
.table th{color:var(--muted);font-weight:700;font-size:12px;text-transform:uppercase;letter-spacing:.02em}
.table td .muted{color:var(--muted);font-size:12px}

.badge{
  display:inline-flex;align-items:center;gap:6px;
  padding:5px 8px;border-radius:999px;
  font-size:12px;font-weight:800;
  color:#0b1220;background:#eef2ff;border:1px solid #dbe0ff;
}
.badge.green{background:#ecfdf5;border-color:#bbf7d0;color:#166534}
.badge.amber{background:#fffbeb;border-color:#fde68a;color:#92400e}
.badge.red{background:#fef2f2;border-color:#fecaca;color:#991b1b}
.badge.gray{background:#f1f5f9;border-color:#e2e8f0;color:#334155}

.tabs{display:flex;gap:8px;border-bottom:1px solid var(--border);padding:0 16px}
.tab{
  padding:10px 10px;
  border-radius:10px 10px 0 0;
  color:var(--muted);
  font-weight:800;
  cursor:pointer;
}
.tab.active{
  color:var(--text);
  background:#fff;
  border:1px solid var(--border);
  border-bottom:1px solid #fff;
  margin-bottom:-1px;
}
.kpis{display:flex;gap:10px;flex-wrap:wrap}
.kpi{
  padding:10px 12px;border:1px solid var(--border);
  border-radius:12px;background:#fff;min-width:160px
}
.kpi .k{color:var(--muted);font-size:12px;font-weight:800}
.kpi .v{font-size:18px;font-weight:900;margin-top:4px}

.hr{height:1px;background:var(--border);margin:14px 0}
.note{font-size:12px;color:var(--muted)}

.footer-actions{display:flex;gap:10px;justify-content:flex-end;flex-wrap:wrap}
.btn-solid{
  background:var(--blue);border:1px solid #1f4f8f;color:#fff;
  padding:10px 12px;border-radius:10px;font-weight:900;cursor:pointer
}
.btn-solid:hover{filter:brightness(.95)}

.btn-ghost{
  background:#fff;border:1px solid var(--border);color:var(--text);
  padding:10px 12px;border-radius:10px;font-weight:800;cursor:pointer
}
.btn-ghost:hover{background:#fafbff}

/* KPIs dashboard */

.kpi-row{
display:grid;
grid-template-columns:repeat(4,1fr);
gap:12px;
margin-bottom:18px;
}

.kpi{
font-size:28px;
font-weight:700;
margin-top:6px;
}

.kpi-card{
padding:14px;
border-radius:10px;
background:#f7f9fc;
border:1px solid #e2e6ef;
}

.kpi-card .note{
font-size:13px;
color:#6b7280;
}

.kpi-card:nth-child(1){border-left:4px solid #2563eb;}
.kpi-card:nth-child(2){border-left:4px solid #9333ea;}
.kpi-card:nth-child(3){border-left:4px solid #16a34a;}
.kpi-card:nth-child(4){border-left:4px solid #f59e0b;}