:root {
  --bg: #0a1120;
  --panel: #111a2e;
  --panel-2: #16213a;
  --border: #22304f;
  --text: #e6edf7;
  --muted: #93a4c3;
  --accent: #38bdf8;
  --green: #34d399;
  --lime: #a3e635;
  --amber: #fbbf24;
  --orange: #fb923c;
  --red: #f87171;
  --mono: "Cascadia Mono", "Consolas", "SF Mono", monospace;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  background-image: radial-gradient(1200px 500px at 70% -10%, #12233f 0%, transparent 60%);
  color: var(--text);
  font: 15px/1.5 "Segoe UI", system-ui, -apple-system, sans-serif;
}

.wrap { max-width: 1180px; margin: 0 auto; padding: 20px 20px 60px; }

header.top { display: flex; flex-wrap: wrap; align-items: baseline; gap: 12px 18px; margin-bottom: 6px; }
header.top h1 { font-size: 24px; margin: 0; letter-spacing: 0.3px; }
header.top h1 .tail { color: var(--accent); }
header.top .sub { color: var(--muted); font-size: 13px; }

.statusbar { display: flex; flex-wrap: wrap; gap: 8px; margin: 10px 0 18px; }
.chip {
  display: inline-flex; align-items: center; gap: 7px;
  background: var(--panel); border: 1px solid var(--border);
  border-radius: 999px; padding: 4px 12px; font-size: 12.5px; color: var(--muted);
}
.chip b { color: var(--text); font-weight: 600; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: #556; flex: none; }
.dot.ok { background: var(--green); box-shadow: 0 0 6px var(--green); }
.dot.warn { background: var(--amber); }
.dot.err { background: var(--red); }

nav.tabs { display: flex; gap: 6px; border-bottom: 1px solid var(--border); margin-bottom: 18px; }
nav.tabs button {
  background: none; border: none; border-bottom: 2px solid transparent;
  color: var(--muted); font: inherit; font-weight: 600; padding: 9px 14px; cursor: pointer;
}
nav.tabs button:hover { color: var(--text); }
nav.tabs button.active { color: var(--accent); border-bottom-color: var(--accent); }

section.tab { display: none; }
section.tab.active { display: block; }

.card {
  background: var(--panel); border: 1px solid var(--border);
  border-radius: 12px; padding: 16px 18px; margin-bottom: 16px;
}
.card h2 { margin: 0 0 4px; font-size: 16.5px; }
.card h2 .when { color: var(--muted); font-weight: 400; font-size: 13px; margin-left: 8px; }
.card .desc { color: var(--muted); font-size: 13px; margin: 0 0 12px; }

.formrow { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.formrow label { color: var(--muted); font-size: 13px; }
input[type="text"], select {
  background: var(--panel-2); color: var(--text); border: 1px solid var(--border);
  border-radius: 8px; padding: 8px 12px; font: inherit; min-width: 0;
}
input[type="text"]:focus, select:focus { outline: 1px solid var(--accent); border-color: var(--accent); }
button.btn {
  background: var(--accent); color: #04121f; border: none; border-radius: 8px;
  padding: 8px 16px; font: inherit; font-weight: 700; cursor: pointer;
}
button.btn.secondary { background: var(--panel-2); color: var(--text); border: 1px solid var(--border); font-weight: 500; }
button.btn:disabled { opacity: 0.5; cursor: wait; }

.banner { border-radius: 10px; padding: 10px 14px; margin: 10px 0; font-size: 13.5px; }
.banner.info { background: #10243c; border: 1px solid #1f4468; color: #a9d3f5; }
.banner.warn { background: #3a2a12; border: 1px solid #6b4d1d; color: #f5d9a9; }
.banner.err { background: #3a1518; border: 1px solid #6b2028; color: #f5b3b8; }

/* ---- Flug-Analyse ---- */
.flighthead { display: flex; flex-wrap: wrap; align-items: baseline; gap: 8px 22px; }
.flighthead .rt { font-size: 21px; font-weight: 700; }
.flighthead .rt small { color: var(--muted); font-weight: 400; font-size: 13px; }
.flighthead .kv { color: var(--muted); font-size: 13px; }
.flighthead .kv b { color: var(--text); }
.routebox { font-family: var(--mono); font-size: 12px; color: var(--muted); margin-top: 8px; word-break: break-word; }

table.rows { width: 100%; border-collapse: collapse; }
table.rows th {
  text-align: left; color: var(--muted); font-size: 11.5px; text-transform: uppercase;
  letter-spacing: 0.6px; font-weight: 600; padding: 6px 10px; border-bottom: 1px solid var(--border);
}
table.rows td { padding: 9px 10px; border-bottom: 1px solid #1a2540; vertical-align: top; }
table.rows tr:last-child td { border-bottom: none; }
.poslabel { font-weight: 600; }
.poslabel .pfx { display: block; font-family: var(--mono); font-size: 11px; color: var(--muted); font-weight: 400; }
.attime { color: var(--muted); font-size: 12.5px; white-space: nowrap; }

.probcell { min-width: 130px; }
.prob { display: flex; align-items: center; gap: 9px; }
.prob .pct { font-size: 17px; font-weight: 700; min-width: 52px; font-variant-numeric: tabular-nums; }
.prob .meta { font-size: 11px; color: var(--muted); }
.bar { height: 5px; border-radius: 3px; background: #223052; width: 100%; max-width: 110px; overflow: hidden; margin-top: 3px; }
.bar i { display: block; height: 100%; border-radius: 3px; }
.p-vhigh { color: var(--green); } .p-vhigh + .bar i, .bar i.p-vhigh { background: var(--green); }
.p-high  { color: var(--lime); }
.p-mid   { color: var(--amber); }
.p-low   { color: var(--orange); }
.p-vlow  { color: var(--red); }
.p-na    { color: #64748b; }
.netlbl { font-size: 10.5px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.5px; }

.livecell { font-size: 12.5px; }
.livecell .on { color: var(--green); font-family: var(--mono); font-size: 12px; display: block; }
.livecell .off { color: #64748b; }
.histcell { font-size: 12px; color: var(--muted); white-space: nowrap; }
.histcell b { color: var(--text); }

/* ---- Live-Tabelle ---- */
.filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 12px; align-items: center; }
.chipbtn {
  background: var(--panel-2); border: 1px solid var(--border); color: var(--muted);
  border-radius: 999px; padding: 4px 12px; font: inherit; font-size: 12.5px; cursor: pointer;
}
.chipbtn.on { background: #103049; border-color: var(--accent); color: var(--accent); }
table.livetab { width: 100%; border-collapse: collapse; font-size: 13.5px; }
table.livetab th { text-align: left; color: var(--muted); font-size: 11.5px; text-transform: uppercase; letter-spacing: 0.6px; padding: 6px 10px; border-bottom: 1px solid var(--border); position: sticky; top: 0; background: var(--panel); }
table.livetab td { padding: 6px 10px; border-bottom: 1px solid #1a2540; }
table.livetab tr:hover td { background: #14203a; }
.cs { font-family: var(--mono); font-size: 13px; }
.badge { display: inline-block; border-radius: 5px; padding: 1px 7px; font-size: 11px; font-weight: 600; }
.b-ENR { background: #1c2f55; color: #93b8f5; }
.b-APP { background: #14324a; color: #6fc7f0; }
.b-TWR { background: #123a2e; color: #63d8a8; }
.b-GND { background: #3a3413; color: #ddc763; }
.b-DEL { background: #33203f; color: #c795e8; }
.b-net-V { background: #0e3040; color: #52c1e8; }
.b-net-I { background: #123822; color: #57cf8b; }

/* ---- Statistik: Stations-Karten ---- */
.viewtoggle { display: inline-flex; gap: 6px; margin-left: 4px; }
.stationgrid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(330px, 1fr));
  gap: 14px; align-items: start;
}
.stationcard {
  background: var(--panel-2); border: 1px solid var(--border);
  border-radius: 10px; padding: 12px 14px 10px;
}
.sc-head { display: flex; align-items: baseline; gap: 10px; margin-bottom: 8px; }
.sc-prefix { font-family: var(--mono); font-size: 17px; font-weight: 700; letter-spacing: 0.5px; }
.sc-live { font-size: 12px; color: var(--green); }
.sc-live.off { color: #64748b; }
.sc-share { margin-left: auto; font-size: 12px; color: var(--muted); white-space: nowrap; }
.sc-share b { color: var(--text); font-size: 13px; }
.sc-spark { width: 100%; height: 46px; display: block; }
.sc-hours {
  display: flex; justify-content: space-between; color: #64748b;
  font-size: 10px; font-family: var(--mono); margin: 1px 0 8px;
}
.sc-rows { display: flex; flex-direction: column; }
.sc-row {
  display: grid; grid-template-columns: 92px 1fr 84px 92px; gap: 8px;
  align-items: center; padding: 5px 4px; border-top: 1px solid #1a2540;
  border-radius: 6px; cursor: pointer; font-size: 12.5px;
}
.sc-row:hover { background: #1a2745; }
.sc-bar { display: flex; align-items: center; gap: 8px; min-width: 0; }
.sc-bar .bar { max-width: none; flex: 1; }
.sc-bar .val { font-variant-numeric: tabular-nums; font-weight: 600; min-width: 38px; text-align: right; }
.sc-meta { color: var(--muted); font-size: 11.5px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sc-livecell { font-size: 11.5px; text-align: right; white-space: nowrap; }
.sc-livecell .on { color: var(--green); }
.sc-livecell .off { color: #64748b; }
.poslist { display: flex; flex-wrap: wrap; gap: 6px; margin: 6px 0 2px; }
.poslist .pos {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--panel-2); border: 1px solid var(--border); border-radius: 7px;
  padding: 3px 9px; font-family: var(--mono); font-size: 12px; cursor: pointer;
}
.poslist .pos:hover { border-color: var(--accent); }
.poslist .pos small { color: var(--muted); font-family: "Segoe UI", system-ui, sans-serif; }
@media (max-width: 480px) {
  .sc-row { grid-template-columns: 80px 1fr 78px; }
  .sc-row .sc-livecell { display: none; }
}

/* ---- Statistik ---- */
tr.clickable { cursor: pointer; }
.heatwrap { overflow-x: auto; }
table.heat { border-collapse: collapse; font-size: 10.5px; }
table.heat th { color: var(--muted); font-weight: 500; padding: 2px 5px; }
table.heat td { width: 26px; height: 20px; border: 1px solid #0d1526; text-align: center; color: #cfe4ff; }
.detailhead { display: flex; flex-wrap: wrap; gap: 8px 24px; align-items: baseline; margin-bottom: 10px; }
.closex {
  margin-left: auto; background: none; border: 1px solid var(--border); color: var(--muted);
  border-radius: 6px; width: 26px; height: 26px; cursor: pointer; font-size: 15px; line-height: 1;
}
.closex:hover { color: var(--text); border-color: var(--accent); }
.detailhead .cs { font-size: 17px; font-weight: 700; }
.kvlist { display: flex; flex-wrap: wrap; gap: 6px 22px; color: var(--muted); font-size: 13px; margin: 8px 0; }
.kvlist b { color: var(--text); }

.hint { color: var(--muted); font-size: 12.5px; }
details.setup { margin-top: 18px; color: var(--muted); font-size: 13px; }
details.setup summary { cursor: pointer; color: var(--text); font-weight: 600; }
details.setup code, .hint code { background: var(--panel-2); border: 1px solid var(--border); border-radius: 5px; padding: 1px 6px; font-family: var(--mono); font-size: 12px; }
details.setup pre { background: var(--panel-2); border: 1px solid var(--border); border-radius: 8px; padding: 10px 12px; overflow-x: auto; font-family: var(--mono); font-size: 12px; }

.empty { color: var(--muted); text-align: center; padding: 26px 10px; }
.spin { display: inline-block; width: 14px; height: 14px; border: 2px solid var(--border); border-top-color: var(--accent); border-radius: 50%; animation: sp 0.8s linear infinite; vertical-align: -2px; margin-right: 6px; }
@keyframes sp { to { transform: rotate(360deg); } }

/* ---- Karte ---- */
.mapwrap {
  background: #0b1322; border: 1px solid var(--border); border-radius: 10px;
  overflow: hidden; position: relative;
}
.mapwrap svg { display: block; width: 100%; height: auto; }
.map-land { fill: #17233c; stroke: #24345a; stroke-width: 0.4; }
.maplegend {
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px;
  margin-top: 10px; font-size: 12px; color: var(--muted);
}
.gradbar {
  width: 90px; height: 8px; border-radius: 4px;
  background: linear-gradient(90deg, rgba(56,189,248,0.08), rgba(56,189,248,1));
  border: 1px solid var(--border);
}
.lg-apt, .lg-ctr, .lg-live { width: 10px; height: 10px; display: inline-block; }
.lg-apt { border-radius: 50%; background: var(--accent); }
.lg-ctr { background: var(--accent); transform: rotate(45deg); border-radius: 2px; }
.lg-live { border-radius: 50%; background: transparent; border: 2px solid var(--green); }

/* ---- Diagramme ---- */
.chartgrid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 16px; align-items: start;
}
.chartbox {
  background: var(--panel-2); border: 1px solid var(--border);
  border-radius: 10px; padding: 14px 16px;
}
.chartbox h3 { margin: 0 0 2px; font-size: 14.5px; }
.chartbox .sub { color: var(--muted); font-size: 12px; margin: 0 0 12px; }
.donutwrap { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.donutwrap svg { flex: none; }
.donutlegend { display: flex; flex-direction: column; gap: 6px; font-size: 12.5px; min-width: 150px; }
.donutlegend .row { display: flex; align-items: center; gap: 8px; }
.donutlegend .swatch { width: 11px; height: 11px; border-radius: 3px; flex: none; }
.donutlegend .lbl { color: var(--text); }
.donutlegend .num { margin-left: auto; color: var(--muted); font-variant-numeric: tabular-nums; }
.hbar-row { display: grid; grid-template-columns: 64px 1fr 66px; gap: 10px; align-items: center; padding: 3.5px 0; font-size: 12.5px; }
.hbar-row .cs { font-size: 12px; }
.hbar-row .bar { max-width: none; height: 9px; }
.hbar-row .num { text-align: right; color: var(--muted); font-variant-numeric: tabular-nums; white-space: nowrap; }
.axischart { width: 100%; height: auto; display: block; }
.axischart text { font-family: "Segoe UI", system-ui, sans-serif; }

@media (max-width: 760px) {
  .prob .pct { font-size: 15px; min-width: 44px; }
  table.rows td, table.rows th { padding: 7px 6px; }
  .histcell { white-space: normal; }
}