:root {
  --bg: #0f1410;
  --panel: #18201a;
  --line: #2c3a2f;
  --fg: #eaf2ea;
  --muted: #9bb0a0;
  --accent: #6fbf73;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  height: 100%;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--fg);
}

body { display: flex; flex-direction: column; height: 100vh; }

#topbar {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 10px 16px;
  background: var(--panel);
  border-bottom: 1px solid var(--line);
  flex-wrap: wrap;
}

.brand h1 { margin: 0; font-size: 20px; }
.brand .tag { margin: 2px 0 0; font-size: 12px; color: var(--muted); }

.switch {
  display: inline-flex;
  border: 1px solid var(--line);
  border-radius: 999px;
  overflow: hidden;
  background: #0f150f;
}
.switch button {
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--muted);
  padding: 8px 16px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
}
.switch button.active { background: var(--accent); color: #07120a; }

.legend {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--muted);
  margin-left: auto;
}
.legend .lg-bar {
  width: 160px;
  height: 10px;
  border-radius: 5px;
  background: linear-gradient(90deg,
    hsl(0 65% 47%), hsl(40 70% 48%), hsl(72 65% 47%), hsl(120 60% 42%));
}
.legend .lg-cap { margin-left: 4px; }

.help-btn {
  appearance: none;
  border: 1px solid var(--line);
  background: #0f150f;
  color: var(--fg);
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
}
.help-btn:hover { border-color: var(--accent); color: var(--accent); }

/* Erklär-Dialog */
/* display:flex wuerde das hidden-Attribut aushebeln -> explizit ausblenden */
#help-overlay[hidden] { display: none; }
#help-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.55);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  z-index: 50;
}
.help-card {
  position: relative;
  width: 100%;
  max-width: 560px;
  max-height: 86vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 22px 24px 24px;
  box-shadow: 0 12px 40px rgba(0,0,0,.5);
}
.help-card h2 { margin: 0 30px 12px 0; font-size: 20px; flex: 0 0 auto; }
.help-body { flex: 1 1 auto; overflow-y: auto; }
.help-close {
  position: absolute;
  top: 12px; right: 14px;
  background: transparent; border: 0;
  color: var(--muted); font-size: 24px; line-height: 1;
  cursor: pointer;
}
.help-close:hover { color: var(--fg); }
.help-body p { font-size: 14px; line-height: 1.55; margin: 0 0 12px; }
.help-body ul { font-size: 14px; line-height: 1.55; margin: 0 0 12px; padding-left: 20px; }
.help-body li { margin-bottom: 6px; }
.help-note { color: var(--muted); }
.help-sub { margin: 16px 0 6px; font-size: 15px; font-weight: 700; color: var(--fg); }
.hl-g { color: var(--accent); font-weight: 700; }
.hl-r { color: #e0795a; font-weight: 700; }
.help-more-btn {
  appearance: none;
  border: 1px solid var(--accent);
  background: transparent;
  color: var(--accent);
  padding: 9px 16px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  margin: 4px 0 14px;
}
.help-more-btn:hover { background: var(--accent); color: #07120a; }
#help-more { border-top: 1px solid var(--line); padding-top: 14px; }

.help-fig {
  margin: 6px 0 14px;
  padding: 12px 12px 8px;
  background: #0f150f;
  border: 1px solid var(--line);
  border-radius: 10px;
}
.help-fig svg { width: 100%; height: auto; display: block; }
.help-fig figcaption {
  margin-top: 6px;
  font-size: 12px;
  line-height: 1.45;
  color: var(--muted);
}

/* Karte */
#map { flex: 1 1 auto; position: relative; overflow: hidden; min-height: 0; }
#mapsvg { width: 100%; height: 100%; display: block; }
#mapsvg path { transition: fill .15s ease; }
#mapsvg path:hover { stroke: #fff; stroke-width: 1.1; }

#tooltip {
  position: fixed;
  transform: translate(12px, -50%);
  pointer-events: none;
  background: #0b120c;
  color: #eaf2ea;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 4px 8px;
  font-size: 12px;
  white-space: nowrap;
  z-index: 20;
}

#detail {
  position: absolute;
  top: 12px;
  left: 12px;
  width: 250px;
  max-width: calc(100% - 24px);
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 12px 14px 14px;
  box-shadow: 0 6px 24px rgba(0,0,0,.4);
  z-index: 15;
}
#detail h3 { margin: 0 14px 0 0; font-size: 16px; }
#detail .d-bl { margin: 2px 0 10px; font-size: 12px; color: var(--muted); }
#detail-close {
  position: absolute;
  top: 6px; right: 8px;
  background: transparent; border: 0;
  color: var(--muted); font-size: 20px; line-height: 1;
  cursor: pointer;
}
.d-scores { display: flex; flex-direction: column; gap: 12px; margin-bottom: 12px; }
.d-row { display: flex; flex-direction: column; gap: 5px; }
.d-head { display: flex; justify-content: space-between; align-items: baseline; }
.d-lab { font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: .04em; }
.d-val { font-size: 22px; font-weight: 800; line-height: 1; }
.d-val small { font-size: 12px; font-weight: 600; color: var(--muted); }
.d-bar {
  height: 7px;
  border-radius: 4px;
  background: #0f150f;
  border: 1px solid var(--line);
  overflow: hidden;
}
.d-bar i { display: block; height: 100%; border-radius: 4px; transition: width .2s ease; }
.d-na-msg { font-size: 13px; color: #d6a; margin: 0 0 10px; }
.d-txt { margin: 0; font-size: 13px; color: var(--fg); }

#statusbar {
  padding: 7px 16px;
  background: var(--panel);
  border-top: 1px solid var(--line);
  font-size: 12px;
  color: var(--muted);
  display: flex;
  gap: 8px;
  align-items: baseline;
  flex-wrap: wrap;
}
#statusbar #status { color: var(--fg); font-weight: 600; }
#statusbar .sep { color: var(--line); }

@media (max-width: 560px) {
  .brand h1 { font-size: 18px; }
  .legend { width: 100%; margin-left: 0; }
  #statusbar .note { display: none; }
}