:root {
  --bg: #0d1117;
  --surface: #161b22;
  --border: #30363d;
  --text: #c9d1d9;
  --muted: #8b949e;
  --accent: #4ade80;
  --warn: #fbbf24;
  --danger: #f87171;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
}

main { max-width: 760px; margin: 0 auto; padding: 28px 18px 80px; }

.top { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; }
h1 { font-size: 20px; font-weight: 600; margin: 0; }
.stand { color: var(--muted); font-size: 13px; margin: 4px 0 0; }

.report {
  flex: none; padding: 8px 14px; border-radius: 8px; border: 1px solid var(--border);
  background: var(--surface); color: var(--text); font-size: 13px; cursor: pointer;
}
.report:disabled { color: var(--muted); cursor: default; }

.filter { display: flex; gap: 8px; margin: 20px 0 8px; }
.filter button {
  padding: 6px 12px; border-radius: 999px; border: 1px solid var(--border);
  background: var(--surface); color: var(--muted); font-size: 13px; cursor: pointer;
}
.filter button.active { color: var(--text); border-color: var(--accent); }

.status { color: var(--muted); font-size: 13px; min-height: 18px; }
.status.error { color: var(--danger); }
.empty { color: var(--muted); font-size: 14px; text-align: center; padding: 24px; }

.grid { width: 100%; border-collapse: collapse; font-size: 14px; }
.grid th, .grid td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--border); }
.grid thead th { color: var(--muted); font-weight: 500; font-size: 12px; text-transform: uppercase; letter-spacing: 0.5px; }
.grid tbody th { font-weight: 600; }
.grid td.cell { text-align: right; cursor: pointer; font-variant-numeric: tabular-nums; }
.grid td.cell .mark { margin-left: 4px; }
.grid td.kritisch { color: var(--danger); font-weight: 600; }
.grid td.bald { color: var(--warn); }
.grid td.okay { color: var(--text); }
.grid td.none { color: var(--muted); cursor: default; }
.grid td.cell:hover:not(.none) { background: rgba(255,255,255,0.04); }

.legend { color: var(--muted); font-size: 12px; margin-top: 16px; }

.detail { position: fixed; inset: 0; background: rgba(0,0,0,0.5); display: flex; align-items: center; justify-content: center; padding: 18px; }
.detail[hidden] { display: none; }
.detail-card { background: var(--surface); border: 1px solid var(--border); border-radius: 10px; width: 100%; max-width: 420px; padding: 18px; }
.detail-card header { display: flex; justify-content: space-between; align-items: center; }
.detail-card h2 { font-size: 17px; margin: 0; }
.detail-card header button { background: none; border: none; color: var(--muted); font-size: 16px; cursor: pointer; }
.detail-card dl { display: grid; grid-template-columns: auto 1fr; gap: 4px 16px; margin: 14px 0; font-size: 14px; }
.detail-card dt { color: var(--muted); }
.detail-card dd { margin: 0; text-align: right; font-variant-numeric: tabular-nums; }
.detail-card h3 { font-size: 12px; text-transform: uppercase; letter-spacing: 0.5px; color: var(--muted); margin: 16px 0 6px; }
.forecast { width: 100%; border-collapse: collapse; font-size: 13px; font-variant-numeric: tabular-nums; }
.forecast th { color: var(--muted); font-weight: 500; }
.forecast th, .forecast td { padding: 4px 6px; text-align: center; border: 1px solid var(--border); }
.rec { color: var(--accent); font-size: 14px; margin: 14px 0 0; }
.ok { color: var(--muted); font-size: 14px; margin: 14px 0 0; }