:root {
  --bg: #0a0e17;
  --bg-card: #111827;
  --border: #1e2433;
  --border-soft: #141a28;
  --teal: #4fd1c5;
  --pink: #f472b6;
  --amber: #fbbf24;
  --red: #f87171;
  --slate: #64748b;
  --text: #e8ecf1;
  --text-dim: #9ca3af;
  --muted: #6b7280;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  font-family: 'DM Sans', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  padding: 20px;
  min-height: 100vh;
}

h1 {
  font-family: 'Playfair Display', serif;
  font-size: 28px;
  color: var(--text);
  font-weight: 700;
}

.subtitle {
  font-size: 11px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 1.2px;
  margin-top: 2px;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 20px;
  gap: 16px;
  flex-wrap: wrap;
}

.meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 12px;
}

.btn {
  background: var(--bg-card);
  color: var(--text);
  border: 1px solid var(--border);
  padding: 6px 12px;
  border-radius: 6px;
  cursor: pointer;
  font-family: inherit;
  font-size: 12px;
  transition: background 0.15s;
}
.btn:hover { background: #1a2236; }

.kpi-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 10px;
  margin-bottom: 16px;
}

.kpi {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 14px;
}

.kpi-label {
  font-size: 10px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 6px;
}

.kpi-value {
  font-family: 'Playfair Display', serif;
  font-size: 26px;
  font-weight: 700;
  color: var(--text);
}
.kpi-value.teal { color: var(--teal); }
.kpi-value.amber { color: var(--amber); }
.kpi-value.red { color: var(--red); }
.kpi-value.pink { color: var(--pink); }

.alert-banner {
  background: rgba(79, 209, 197, 0.08);
  border: 1px solid rgba(79, 209, 197, 0.35);
  color: var(--teal);
  padding: 10px 14px;
  border-radius: 8px;
  margin-bottom: 12px;
  font-size: 13px;
}
.hidden { display: none; }

.controls {
  display: flex;
  gap: 8px;
  margin-bottom: 12px;
  flex-wrap: wrap;
  align-items: center;
}

.controls input,
.controls select {
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 7px 10px;
  border-radius: 6px;
  font-family: inherit;
  font-size: 12px;
  min-width: 140px;
}
.controls input:focus,
.controls select:focus {
  outline: none;
  border-color: var(--teal);
}

.toggle {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--text-dim);
  cursor: pointer;
  user-select: none;
}
.toggle input { cursor: pointer; }

.table-wrap {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

th {
  text-align: left;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--muted);
  padding: 10px 8px;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  user-select: none;
  white-space: nowrap;
  position: sticky;
  top: 0;
  background: var(--bg-card);
}
th:hover { color: var(--text-dim); }
th.num { text-align: right; }
th.active::after {
  content: attr(data-dir);
  margin-left: 4px;
  color: var(--teal);
}

td {
  padding: 8px;
  border-bottom: 1px solid var(--border-soft);
  vertical-align: middle;
}
td.num { text-align: right; font-variant-numeric: tabular-nums; }
tr:hover td { background: #141a28; }

.ticker-cell {
  font-weight: 700;
  color: var(--text);
}
.ticker-cell a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px dotted var(--border);
}
.ticker-cell a:hover { color: var(--teal); border-color: var(--teal); }

.col-status { width: 28px; padding-right: 0; }
.status-dot {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  box-shadow: 0 0 8px currentColor;
}
.status-dot.kopen { background: var(--teal); color: var(--teal); }
.status-dot.bijna { background: var(--amber); color: var(--amber); }
.status-dot.teduur { background: var(--red); color: var(--red); opacity: 0.55; }
.status-dot.unknown { background: var(--slate); color: var(--slate); opacity: 0.4; }

.pill {
  display: inline-block;
  padding: 2px 7px;
  border-radius: 4px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.5px;
}
.pill-tier1 { background: rgba(79,209,197,0.15); color: var(--teal); }
.pill-tier2 { background: rgba(244,114,182,0.15); color: var(--pink); }
.pill-tier3 { background: rgba(100,116,139,0.2); color: #94a3b8; }
.pill-watch { background: rgba(251,191,36,0.15); color: var(--amber); }
.pill-done { background: rgba(79,209,197,0.15); color: var(--teal); }
.pill-missing { background: rgba(248,113,113,0.15); color: var(--red); }
.pill-partial { background: rgba(251,191,36,0.15); color: var(--amber); }
.pill-alerted { background: rgba(244,114,182,0.18); color: var(--pink); }

.diff-neg { color: var(--teal); }
.diff-near { color: var(--amber); }
.diff-pos { color: var(--red); opacity: 0.85; }

.muted { color: var(--muted); }
.center { text-align: center; padding: 24px; }

.col-spark { width: 90px; }
.sparkline { display: block; width: 80px; height: 24px; }

.alert-col { text-align: center; width: 80px; }
.alert-col.off { display: none; }

.zone-row.has-multi { cursor: pointer; }
.caret, .caret-placeholder {
  display: inline-block;
  width: 10px;
  margin-right: 4px;
  color: var(--muted);
  font-size: 9px;
  transition: transform 0.15s;
}
.zone-row.has-multi.open .caret { transform: rotate(90deg); color: var(--teal); }

.detail-row td { padding: 0; background: #0d1320; border-bottom: 1px solid var(--border); }
.detail-panel { padding: 12px 20px 16px 40px; }
.detail-title {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--muted);
  margin-bottom: 8px;
}
.tranche-table {
  width: auto;
  min-width: 420px;
  font-size: 12px;
  background: transparent;
}
.tranche-table th {
  position: static;
  background: transparent;
  padding: 4px 10px;
  cursor: default;
  border-bottom: 1px solid var(--border);
}
.tranche-table td {
  padding: 5px 10px;
  border-bottom: 1px solid var(--border-soft);
}
.tranche-row:hover td { background: #141a28; }
.tranche-level { font-weight: 700; color: var(--text); }

footer {
  margin-top: 20px;
  text-align: center;
  font-size: 11px;
  color: #374151;
}

@media (max-width: 700px) {
  body { padding: 12px; }
  h1 { font-size: 22px; }
  .kpi-value { font-size: 20px; }
  table { font-size: 12px; }
}