:root {
  --bg: #0b1020;
  --panel: #151c31;
  --panel-2: #1d2742;
  --text: #e9eefb;
  --muted: #9fb0d1;
  --accent: #67b4ff;
  --border: #2f3c63;
  --good: #7bd88f;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "Segoe UI", Arial, sans-serif;
  background: linear-gradient(180deg, #0a0f1d, #121a2d);
  color: var(--text);
}
.container { max-width: 1400px; margin: 0 auto; padding: 24px; }
.header { display:flex; justify-content:space-between; align-items:center; gap:16px; margin-bottom:24px; }
.header-actions { display:flex; align-items:center; gap:12px; flex-wrap:wrap; }
.card {
  background: rgba(21,28,49,.94);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 18px;
  box-shadow: 0 12px 40px rgba(0,0,0,.18);
}
.card h2, .card h3 { margin-top:0; }
.section-heading { display:flex; justify-content:space-between; align-items:flex-start; gap:16px; }
.grid { display:grid; gap:14px; }
.grid-2 { grid-template-columns: repeat(2, minmax(0,1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0,1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0,1fr)); }
.grid-5 { grid-template-columns: repeat(5, minmax(0,1fr)); }
label { display:block; font-size:.86rem; color:var(--muted); margin-bottom:6px; }
input, select, textarea {
  width:100%; background:#0f1628; color:var(--text); border:1px solid var(--border);
  border-radius:10px; padding:10px 12px; min-height:42px;
}
textarea { min-height:92px; resize:vertical; }
button {
  background: var(--accent); color:#03111f; border:0; border-radius:10px; padding:11px 16px;
  font-weight:700; cursor:pointer;
}
.button-secondary { background:#d6e7ff; color:#07203f; }
.button-ghost { background:transparent; color:var(--text); border:1px solid var(--border); }
.badge {
  display:inline-block; padding:4px 8px; border-radius:999px; font-size:.78rem;
  background:#0f2b49; color:#9fd1ff; border:1px solid #294b72;
}
.note { color:var(--muted); font-size:.92rem; }
.kpi { font-size:1.8rem; font-weight:800; }
.summary-grid { display:grid; gap:14px; grid-template-columns: repeat(4,minmax(0,1fr)); }
.table { width:100%; border-collapse:collapse; }
.table th, .table td { border-bottom:1px solid var(--border); padding:10px; text-align:left; }
.muted { color:var(--muted); }
.ok { color:var(--good); }
.section-stack { display:grid; gap:18px; }
.inline-form { margin:0; }
.action-row { display:flex; gap:12px; margin-top:14px; flex-wrap:wrap; }
.alert {
  padding:12px 14px;
  border-radius:12px;
  border:1px solid #46628f;
  background:rgba(16, 40, 71, .72);
  color:#d9e8ff;
}
.alert-error {
  border-color:#8f4657;
  background:rgba(71, 16, 32, .68);
  color:#ffd9df;
}
.login-body {
  min-height:100vh;
  display:grid;
  place-items:center;
  padding:24px;
}
.login-shell { width:min(100%, 460px); }
.login-card h1 { margin-bottom:10px; }
@media (max-width: 1000px) {
  .grid-2,.grid-3,.grid-4,.grid-5,.summary-grid { grid-template-columns: 1fr; }
  .header,.section-heading { flex-direction:column; align-items:stretch; }
}
@media print {
  :root {
    --text: #111827;
    --muted: #4b5563;
    --border: #d1d5db;
  }
  body {
    background:#fff;
    color:#111827;
    font-size:12px;
  }
  .container {
    max-width:none;
    padding:0;
  }
  .card {
    background:#fff;
    color:#111827;
    box-shadow:none;
    border:1px solid #d1d5db;
    break-inside:avoid;
  }
  input, select, textarea {
    color:#111827;
    background:#fff;
    border:1px solid #d1d5db;
  }
  .kpi { font-size:1.2rem; }
  .no-print { display:none !important; }
  .table th, .table td { padding:8px 6px; }
  button { display:none; }
}