:root {
  --bg: #09111f;
  --bg-2: #0d1728;
  --panel: rgba(11, 18, 32, 0.82);
  --panel-2: rgba(18, 28, 46, 0.92);
  --line: rgba(148, 163, 184, 0.16);
  --text: #eef4ff;
  --muted: #9db0cf;
  --blue: #77d0ff;
  --blue-strong: #2bb2ff;
  --green: #42d392;
  --red: #ff6b81;
  --gold: #f6c66c;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.28);
}
* { box-sizing: border-box; }
html { color-scheme: dark; }
body {
  margin: 0;
  min-height: 100vh;
  font-family: Inter, ui-sans-serif, system-ui, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(43, 178, 255, 0.18), transparent 32%),
    radial-gradient(circle at top right, rgba(246, 198, 108, 0.14), transparent 28%),
    linear-gradient(180deg, var(--bg) 0%, #060b14 100%);
}
.shell { max-width: 1480px; margin: 0 auto; padding: 28px; }
.topbar, .section-head, .form-actions, .row-actions, .hero { display: flex; gap: 12px; }
.topbar, .section-head, .hero { justify-content: space-between; align-items: center; }
.topbar h1 { margin: 6px 0; font-size: 42px; }
.eyebrow { color: var(--gold); text-transform: uppercase; letter-spacing: 0.12em; font-size: 12px; }
.subtitle { margin: 0; color: var(--muted); }
.topbar-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.nav { display: flex; gap: 10px; flex-wrap: wrap; margin: 22px 0; }
.nav span, .pill, .badge {
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.04);
  border-radius: 999px;
  padding: 8px 12px;
  color: var(--muted);
}
.nav .active, .pill { color: var(--text); }
.card {
  background: var(--panel);
  border: 1px solid var(--line);
  backdrop-filter: blur(14px);
  border-radius: 22px;
  box-shadow: var(--shadow);
}
.hero { padding: 18px 22px; margin-bottom: 18px; }
.hero-title { font-size: 20px; font-weight: 800; }
.hero-badges { display: flex; gap: 8px; flex-wrap: wrap; }
.grid { display: grid; gap: 16px; }
.summary { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); margin-bottom: 18px; }
.stat-card { padding: 18px; }
.metric { display: block; font-size: 30px; margin: 10px 0 6px; font-weight: 800; }
.metric.small { font-size: 16px; line-height: 1.45; }
.muted { color: var(--muted); }
.positive { color: var(--green); }
.negative { color: var(--red); }
.filters { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 14px; padding: 16px; margin-bottom: 18px; }
.label { display: block; font-size: 13px; color: var(--muted); margin-bottom: 8px; }
.input, .select, .textarea {
  width: 100%;
  border-radius: 14px;
  border: 1px solid rgba(148, 163, 184, 0.14);
  background: var(--panel-2);
  color: var(--text);
  padding: 12px 14px;
}
.textarea { min-height: 92px; resize: vertical; }
.status {
  padding: 12px 14px; border-radius: 14px; margin-bottom: 16px;
  border: 1px solid rgba(43, 178, 255, 0.24); color: var(--blue); background: rgba(43, 178, 255, 0.10);
}
.status.negative { border-color: rgba(255, 107, 129, 0.34); color: var(--red); background: rgba(255, 107, 129, 0.12); }
.layout { display: grid; grid-template-columns: minmax(0, 1.85fr) minmax(340px, 0.95fr); gap: 16px; }
.table-card, .sidebar-card { padding: 18px; }
.table-wrap { overflow: auto; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { padding: 14px 10px; border-bottom: 1px solid rgba(148, 163, 184, 0.10); text-align: left; vertical-align: middle; white-space: nowrap; }
thead th { position: sticky; top: 0; background: rgba(9, 17, 31, 0.96); z-index: 1; }
.badge { font-size: 12px; font-weight: 700; color: var(--blue); }
.badge.alt { color: #8de8b8; }
.cell-title { font-weight: 700; }
.cell-subtitle { font-size: 12px; color: var(--muted); margin-top: 4px; }
.empty-state { padding: 24px; text-align: center; color: var(--muted); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form-grid .full { grid-column: 1 / -1; }
.nested-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.preview-card {
  display: grid; grid-template-columns: 1fr 1fr; gap: 10px; padding: 14px;
  background: rgba(255,255,255,0.03); border: 1px dashed rgba(148, 163, 184, 0.24); border-radius: 16px;
}
.preview-card strong { display: block; margin-top: 6px; }
.button, .ghost-button {
  border: 0; border-radius: 14px; padding: 12px 16px; font-weight: 800; cursor: pointer; transition: 140ms ease;
}
.button { background: linear-gradient(135deg, var(--gold), #ffda8a); color: #241500; }
.ghost-button { background: rgba(255,255,255,0.03); color: var(--text); border: 1px solid var(--line); }
.ghost-button:hover, .button:hover { transform: translateY(-1px); }
.ghost-button.small { padding: 8px 10px; font-size: 12px; }
.ghost-button.danger { color: #ff97aa; }
@media (max-width: 1180px) { .layout { grid-template-columns: 1fr; } }
@media (max-width: 760px) {
  .shell { padding: 16px; }
  .topbar, .hero, .section-head, .form-actions { flex-direction: column; align-items: stretch; }
  .topbar h1 { font-size: 34px; }
  .form-grid, .nested-grid, .preview-card { grid-template-columns: 1fr; }
}