/* patdesk-stats — Design-Tokens + Basisregeln wörtlich aus dem Patdesk-Kern
   (Patentanalysetool/static/styles.css bzw. patdesk-fristen); Stats-eigene
   Klassen mit Präfix st- ab Markierung unten. */

:root {
  --bg: #f7f7f9;
  --panel: #ffffff;
  --border: #e1e4e8;
  --text: #24292f;
  --muted: #6a737d;
  --accent: #0969da;
  --accent-hover: #0760c0;
  --ok: #1a7f37;
  --warn: #9a6700;
  --err: #cf222e;
  --disclosed-bg: #c6efce;
  --disclosed-fg: #276221;
  --partial-bg: #ffeb9c;
  --partial-fg: #9c6500;
  --notdisc-bg: #ffc7ce;
  --notdisc-fg: #9c0006;
}

* { box-sizing: border-box; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font: 14px/1.45 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}
main { max-width: 1280px; margin: 0 auto; padding: 16px 20px 60px; }
.hidden { display: none !important; }
.muted { color: var(--muted); }
.small { color: var(--muted); font-size: 12px; }
.error { color: var(--err); }
code {
  background: #eef1f4; padding: 1px 4px; border-radius: 4px;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}

.topbar {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 10px 20px; background: var(--panel); border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 5;
}
.brand { font-size: 15px; }
.brand-sub { color: var(--muted); font-size: 12px; margin-left: 10px; }
.topnav { display: flex; gap: 6px; flex-wrap: wrap; }
.navbtn {
  border: 1px solid var(--border); background: var(--panel); color: var(--text);
  padding: 6px 12px; border-radius: 6px; cursor: pointer; font-size: 13px;
}
.navbtn:hover { border-color: var(--accent); color: var(--accent); }
.navbtn.active { background: var(--accent); border-color: var(--accent); color: #fff; }
.navbtn-admin.hidden { display: none; }

/* Sprach-Umschalter + Datenstand (rechte Kopfzeile) */
.topmeta { display: flex; flex-direction: column; align-items: flex-end; gap: 4px; }
.langsel { display: inline-flex; border: 1px solid var(--border); border-radius: 6px; overflow: hidden; }
.langbtn {
  border: none; background: var(--panel); color: var(--muted);
  padding: 4px 9px; font-size: 12px; font-weight: 600; cursor: pointer;
}
.langbtn + .langbtn { border-left: 1px solid var(--border); }
.langbtn:hover { color: var(--accent); }
.langbtn.active { background: var(--accent); color: #fff; }

/* Setup-Tab (nur lokal) */
.setup-panel { max-width: 640px; }
.setup-row { display: flex; align-items: center; gap: 14px; margin-bottom: 6px; }
.setup-lbl { font-weight: 600; font-size: 0.9rem; min-width: 150px; }
.setup-row input[type="range"] { flex: 1; accent-color: var(--accent); }
.setup-out { font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-weight: 600; min-width: 3ch; text-align: right; }
.setup-actions { display: flex; align-items: center; gap: 14px; margin-top: 14px; flex-wrap: wrap; }
.setup-btn {
  border: 1px solid var(--accent); background: var(--accent); color: #fff;
  padding: 8px 16px; border-radius: 6px; cursor: pointer; font-size: 13px; font-weight: 600;
}
.setup-btn:disabled { opacity: 0.55; cursor: default; }
.setup-status { font-size: 13px; }
.setup-status.running { color: var(--muted); }
.setup-status.ok { color: var(--ok); }
.setup-status.err { color: var(--err); }
.setup-log {
  margin-top: 12px; padding: 10px 12px; background: #0d1117; color: #d1d5da;
  border-radius: 6px; font-size: 12px; max-height: 320px; overflow: auto; white-space: pre-wrap;
}
.setup-log.hidden { display: none; }

/* Untertab-Leiste innerhalb einer Section (UPC → Übersicht / Gerichte) */
.st-subnav {
  display: flex; gap: 4px; flex-wrap: wrap;
  margin: 12px 0 4px; border-bottom: 1px solid var(--border);
}
.subnavbtn {
  border: 1px solid transparent; border-bottom: none; background: transparent;
  color: var(--muted); padding: 7px 14px; border-radius: 6px 6px 0 0;
  cursor: pointer; font-size: 13px; margin-bottom: -1px;
}
.subnavbtn:hover { color: var(--accent); }
.subnavbtn.active {
  color: var(--text); font-weight: 600;
  border-color: var(--border); border-bottom-color: var(--panel);
  background: var(--panel);
}
.sub-intro { margin: 10px 0 12px; }

/* Zweite Ebene (Gerichte → Übersicht / Kammertypen) als Pills statt Reiter */
.st-subnav2 { border-bottom: none; gap: 6px; margin: 8px 0 14px; }
.subnavbtn2 {
  border: 1px solid var(--border); background: var(--panel); color: var(--muted);
  padding: 5px 12px; border-radius: 999px; cursor: pointer; font-size: 12.5px;
}
.subnavbtn2:hover { border-color: var(--accent); color: var(--accent); }
.subnavbtn2.active {
  background: var(--accent); border-color: var(--accent); color: #fff; font-weight: 600;
}
.csubview { margin-top: 4px; }

/* Donut-Diagramme (Kammertyp-Vergleich) */
.donut-block { margin: 18px 0 6px; }
.donut-h { margin: 0 0 2px; font-size: 1.0rem; }
.donut-block .p-sub { color: var(--muted); font-size: 12px; margin: 2px 0 12px; }
.donut-row {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px;
}
@media (max-width: 820px) { .donut-row { grid-template-columns: 1fr; } }
.donut-card {
  background: var(--panel); border: 1px solid var(--border);
  border-radius: 8px; padding: 14px 16px;
}
.dc-title { font-weight: 600; font-size: 0.95rem; }
.dc-sub { color: var(--muted); font-size: 12px; margin-bottom: 8px; }
.donut-wrap { display: flex; align-items: center; gap: 14px; }
.donut { width: 116px; height: 116px; flex: 0 0 auto; }
.donut-center { font-size: 7px; font-weight: 700; fill: var(--text); }
.donut-empty { padding: 24px 0; }
.donut-legend { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.dl-item { display: flex; align-items: center; gap: 7px; font-size: 12px; }
.dl-dot { width: 10px; height: 10px; border-radius: 2px; flex: 0 0 auto; }
.dl-lbl { color: var(--text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.dl-val { color: var(--muted); margin-left: auto; white-space: nowrap; }

button { font: inherit; cursor: pointer; }
.card { background: var(--panel); border: 1px solid var(--border); border-radius: 8px; }

.net-panel { display: flex; flex-direction: column; gap: 12px; }
.net-toolbar {
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; flex-wrap: wrap;
}
.net-summary { color: var(--text); font-weight: 600; }
.net-hint {
  background: #ddf4ff; border: 1px solid #b6e3ff;
  border-radius: 6px; padding: 10px 12px;
}

/* Tabellen — mon-table-Muster aus dem Kern */
.mon-table {
  width: 100%; border-collapse: collapse; font-size: 0.9rem;
  background: var(--panel); border: 1px solid var(--border);
  border-radius: 8px; overflow: hidden;
}
.mon-table th, .mon-table td {
  text-align: left; padding: 9px 12px;
  border-bottom: 1px solid var(--border); vertical-align: middle;
}
.mon-table th {
  background: var(--bg); font-weight: 600; color: var(--muted);
  font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.02em;
}
.mon-table tr:last-child td { border-bottom: none; }
.mon-table tbody tr:hover { background: #fafbfc; }
.mono { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; }

/* ==== ab hier: Stats-eigene Klassen (st-) ================================= */

.st-head { margin: 10px 0 2px; }
.st-head h2 { margin: 0; font-size: 1.15rem; }
.st-note { color: var(--muted); font-size: 12px; margin-top: 2px; }

/* KPI-Kacheln */
.st-kpis {
  display: grid; gap: 12px;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}
.st-kpi {
  background: var(--panel); border: 1px solid var(--border);
  border-radius: 6px; padding: 12px 16px;
}
.st-kpi .k-label {
  color: var(--muted); font-size: 11px;
  text-transform: uppercase; letter-spacing: 0.02em;
}
.st-kpi .k-value { font-size: 26px; font-weight: 600; margin-top: 2px; }
.st-kpi .k-sub { font-size: 12px; color: var(--muted); margin-top: 2px; }
.st-kpi .k-sub.ok { color: var(--ok); }

/* Panels (Chart-Karten) */
.st-cols {
  display: grid; gap: 12px;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
}
.st-panel {
  background: var(--panel); border: 1px solid var(--border);
  border-radius: 6px; padding: 14px 16px;
}
.st-panel h3 { margin: 0 0 10px; font-size: 0.95rem; }
.st-panel .p-sub { color: var(--muted); font-size: 12px; margin: -6px 0 10px; }
/* Zwischenüberschriften innerhalb eines Panels (Gerichte-Tab) */
.st-panel h4.cg-sub {
  margin: 14px 0 8px; font-size: 0.8rem; font-weight: 600;
  color: var(--muted); text-transform: uppercase; letter-spacing: 0.03em;
}
.st-panel h4.cg-sub .muted { text-transform: none; letter-spacing: 0; font-weight: 400; }

/* Horizontale Balken */
.st-hbar { display: flex; flex-direction: column; gap: 7px; }
.st-hbar .row { display: flex; align-items: center; gap: 10px; }
.st-hbar .lbl {
  flex: 0 0 220px; font-size: 12.5px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.st-hbar .track {
  flex: 1; background: var(--bg); border-radius: 4px;
  height: 16px; overflow: hidden;
}
.st-hbar .fill { height: 100%; background: var(--accent); border-radius: 4px; }
.st-hbar .num {
  flex: 0 0 52px; text-align: right; font-size: 12.5px;
  font-variant-numeric: tabular-nums;
}

/* Vertikale (ggf. gestapelte) Jahres-Balken */
.st-vchart {
  display: flex; align-items: flex-end; gap: 4px;
  height: 180px; padding-top: 16px;
}
.st-vchart .col {
  flex: 1; display: flex; flex-direction: column; justify-content: flex-end;
  height: 100%; min-width: 0; position: relative;
}
.st-vchart .stack {
  display: flex; flex-direction: column-reverse;
  border-radius: 3px 3px 0 0; overflow: hidden;
}
.st-vchart .seg { width: 100%; }
.st-vchart .xlbl {
  font-size: 10px; color: var(--muted); text-align: center;
  margin-top: 4px; overflow: hidden; white-space: nowrap;
}
.st-vchart .top {
  position: absolute; top: -15px; width: 100%; text-align: center;
  font-size: 10px; color: var(--muted); font-variant-numeric: tabular-nums;
}
.st-legend {
  display: flex; gap: 14px; flex-wrap: wrap;
  margin-top: 10px; font-size: 12px; color: var(--muted);
}
.st-legend .item { display: flex; align-items: center; gap: 5px; }
.st-legend .dot {
  width: 10px; height: 10px; border-radius: 3px; display: inline-block;
}

/* Gerichts-Auswahl (Chips) in der Übersicht */
.st-courtsel {
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
  margin: 2px 0;
}
.st-courtsel .st-selbl {
  color: var(--muted); font-size: 11px;
  text-transform: uppercase; letter-spacing: 0.02em;
}
.st-chip {
  border: 1px solid var(--border); background: var(--panel); color: var(--muted);
  padding: 5px 13px; border-radius: 999px; font-size: 13px; line-height: 1;
}
.st-chip:hover { border-color: var(--accent); color: var(--accent); }
.st-chip.on { background: var(--accent); border-color: var(--accent); color: #fff; }

/* Gerichts-Karten in der Übersicht */
.st-court h3 { margin: 0 0 2px; font-size: 1.0rem; }
.st-court .desc { color: var(--muted); font-size: 12px; margin-bottom: 10px; }
.st-court .nums { display: flex; gap: 20px; }
.st-court .nums .n { font-size: 22px; font-weight: 600; }
.st-court .nums .l {
  font-size: 11px; color: var(--muted);
  text-transform: uppercase; letter-spacing: 0.02em;
}

.st-footer { margin-top: 26px; }