/* =========================================================
   Bike-Tourenportal – Content Block
   Alle Regeln sind auf .btp gescoped, damit nichts mit dem
   Sitepackage-CSS kollidiert. Farben/Schriften über die
   Variablen unten anpassen.
   ========================================================= */

.btp {
  /* Hell (Standard) */
  --btp-bg: #f6f3ea;
  --btp-panel: #ffffff;
  --btp-panel-alt: #efe9da;
  --btp-border: #ddd5c0;
  --btp-text: #2b2e26;
  --btp-muted: #767c6d;
  --btp-accent: #b06a2a;
  --btp-accent-dim: #cba876;
  --btp-accent-soft: rgba(176, 106, 42, 0.12);
  --btp-error-border: #d99a83;
  --btp-error-bg: rgba(200, 90, 60, 0.08);
  --btp-error-text: #9a4126;
  --btp-glow: none;

  /* Schriften: Standard = Schrift der Website; Mono mit Systemfallback.
     Keine Google-Fonts-Einbindung (DSGVO) – wer JetBrains Mono etc. will,
     bindet die Schrift lokal im Sitepackage ein. */
  --btp-font-display: inherit;
  --btp-font-body: inherit;
  --btp-font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Consolas, monospace;

  background: var(--btp-bg);
  color: var(--btp-text);
  font-family: var(--btp-font-body);
  border-radius: 12px;
  padding: 2rem 1.5rem 1rem;
  -webkit-font-smoothing: antialiased;
}
.btp *, .btp *::before, .btp *::after { box-sizing: border-box; }

.btp--dark {
  --btp-bg: #12160f;
  --btp-panel: #1b2119;
  --btp-panel-alt: #202720;
  --btp-border: #2c3428;
  --btp-text: #eae7dc;
  --btp-muted: #8c9686;
  --btp-accent: #e0a458;
  --btp-accent-dim: #8a6a3b;
  --btp-accent-soft: rgba(224, 164, 88, 0.14);
  --btp-error-border: #6b3a2c;
  --btp-error-bg: rgba(200, 90, 60, 0.1);
  --btp-error-text: #e39c86;
  --btp-glow: 0 0 18px var(--btp-accent-soft);
}

.btp [hidden] { display: none !important; }

/* ---------- Kopf ---------- */
.btp-head { text-align: center; max-width: 960px; margin: 0 auto 1rem; }
.btp-eyebrow {
  margin: 0 0 0.4rem;
  font-family: var(--btp-font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--btp-accent);
}
.btp-title {
  margin: 0;
  font-family: var(--btp-font-display);
  font-weight: 700;
  font-size: clamp(1.8rem, 5vw, 2.6rem);
  letter-spacing: -0.01em;
  color: var(--btp-text);
}
.btp-subline {
  margin: 0.6rem 0 0;
  font-family: var(--btp-font-mono);
  font-size: 0.78rem;
  color: var(--btp-muted);
}

.btp-contour { display: block; width: 100%; height: 28px; margin-bottom: 1rem; }
.btp-contour path { fill: none; stroke: var(--btp-accent-dim); stroke-width: 1.5; }

/* ---------- Jahres-Tabs ---------- */
.btp-years {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
  margin-bottom: 1.75rem;
}
.btp-year {
  font-family: var(--btp-font-mono);
  font-size: 0.85rem;
  padding: 0.4rem 1rem;
  border-radius: 999px;
  border: 1px solid var(--btp-border);
  background: var(--btp-panel);
  color: var(--btp-muted);
  cursor: pointer;
  transition: border-color .15s ease, color .15s ease, background .15s ease;
}
.btp-year:hover { border-color: var(--btp-accent-dim); color: var(--btp-text); }
.btp-year.is-active { background: var(--btp-accent-soft); border-color: var(--btp-accent); color: var(--btp-accent); }

/* ---------- Kennzahlen ---------- */
.btp-cluster {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--btp-border);
  border: 1px solid var(--btp-border);
  border-radius: 10px;
  overflow: hidden;
  margin-bottom: 2rem;
}
.btp-gauge {
  background: var(--btp-panel);
  padding: 1.1rem 1rem 1.3rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  align-items: center;
  text-align: center;
}
.btp-gauge-label {
  font-family: var(--btp-font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--btp-muted);
}
.btp-gauge-value {
  font-family: var(--btp-font-mono);
  font-weight: 700;
  font-size: clamp(1.3rem, 3vw, 1.8rem);
  color: var(--btp-accent);
  text-shadow: var(--btp-glow);
  font-variant-numeric: tabular-nums;
}

/* ---------- Panels ---------- */
.btp-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 1.25rem;
  align-items: start;
}
.btp-panel {
  background: var(--btp-panel);
  border: 1px solid var(--btp-border);
  border-radius: 10px;
  overflow: hidden;
}
.btp-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.9rem 1.1rem;
  border-bottom: 1px solid var(--btp-border);
}
.btp-panel-header h3 {
  margin: 0;
  font-family: var(--btp-font-display);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--btp-text);
}

.btp-btn {
  background: transparent;
  border: 1px solid var(--btp-border);
  color: var(--btp-muted);
  font-family: var(--btp-font-mono);
  font-size: 0.75rem;
  padding: 0.35rem 0.7rem;
  border-radius: 6px;
  cursor: pointer;
  white-space: nowrap;
}
.btp-btn:hover { color: var(--btp-accent); border-color: var(--btp-accent-dim); }
.btp-btn--solid { background: var(--btp-accent); border-color: var(--btp-accent); color: #fff; padding: 0.55rem 1rem; }
.btp-btn--solid:hover { color: #fff; filter: brightness(1.08); }

/* ---------- Tabelle ---------- */
.btp-table-scroll { max-height: 520px; overflow: auto; -webkit-overflow-scrolling: touch; }
.btp-table { width: 100%; min-width: 460px; border-collapse: collapse; font-size: 0.88rem; margin: 0; }
.btp-table thead th {
  position: sticky;
  top: 0;
  background: var(--btp-panel-alt);
  text-align: left;
  padding: 0.55rem 0.8rem;
  font-family: var(--btp-font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--btp-muted);
  cursor: pointer;
  border-bottom: 1px solid var(--btp-border);
  white-space: nowrap;
}
.btp-table thead th:hover { color: var(--btp-accent); }
.btp-table thead th.is-sorted::after { content: " \2193"; }
.btp-table thead th.is-sorted.is-asc::after { content: " \2191"; }
.btp-table tbody td {
  padding: 0.55rem 0.8rem;
  border-bottom: 1px solid var(--btp-border);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
  color: var(--btp-text);
}
.btp-table tbody tr { cursor: pointer; transition: background .1s ease; }
.btp-table tbody tr:hover { background: var(--btp-panel-alt); }
.btp-table tbody tr.is-active { background: var(--btp-accent-soft); }
.btp-table td.btp-name { white-space: normal; font-weight: 500; }
.btp-empty { color: var(--btp-muted) !important; text-align: center; padding: 1.5rem !important; white-space: normal !important; }

.btp-hint {
  margin: 0;
  padding: 0.6rem 1.1rem;
  font-size: 0.75rem;
  color: var(--btp-muted);
  border-top: 1px solid var(--btp-border);
}

/* ---------- Karte ---------- */
.btp-map-panel { min-height: 420px; display: flex; flex-direction: column; }
.btp-map-wrap { position: relative; flex: 1; min-height: 0; }
.btp-map { position: absolute; inset: 0; }
.btp .leaflet-container { background: var(--btp-bg); font-family: inherit; }

.btp-map-panel.is-fullscreen {
  position: fixed;
  inset: 0;
  z-index: 10000;
  border-radius: 0;
  width: 100vw;
  height: 100vh;
}
body.btp-noscroll { overflow: hidden; }

.btp-consent {
  position: absolute;
  inset: 0;
  z-index: 500;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  padding: 1.5rem;
  text-align: center;
  background: var(--btp-panel-alt);
  font-size: 0.85rem;
  color: var(--btp-muted);
}
.btp-consent p { margin: 0; max-width: 32ch; }

.btp-map-stats {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 450;
  display: flex;
  gap: 0.75rem;
  background: var(--btp-panel);
  border: 1px solid var(--btp-border);
  border-radius: 8px;
  padding: 0.45rem 0.7rem;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.25);
  pointer-events: none;
}
.btp-map-stat { display: flex; flex-direction: column; align-items: center; min-width: 40px; }
.btp-map-stat-value {
  font-family: var(--btp-font-mono);
  font-weight: 700;
  font-size: 0.82rem;
  color: var(--btp-accent);
  font-variant-numeric: tabular-nums;
}
.btp-map-stat-label {
  font-family: var(--btp-font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--btp-muted);
}

.btp-marker {
  border-radius: 50%;
  background: var(--btp-accent);
  box-shadow: 0 0 0 3px var(--btp-panel), 0 0 0 5px var(--btp-accent);
}

/* ---------- Höhenprofil ---------- */
.btp-profile-panel { margin-top: 1.25rem; }
.btp-profile-panel .btp-panel-header .btp-hint { padding: 0; border-top: none; font-size: 0.72rem; }
.btp-profile {
  position: relative;
  height: 180px;
  padding: 0.75rem 1rem 0.5rem;
  touch-action: pan-y;
  user-select: none;
  -webkit-user-select: none;
}
.btp-profile svg { display: block; width: 100%; height: 100%; overflow: visible; }
.btp-profile-area { fill: var(--btp-accent-soft); }
.btp-profile-line { fill: none; stroke: var(--btp-accent); stroke-width: 2; vector-effect: non-scaling-stroke; }
.btp-profile-axis { font-family: var(--btp-font-mono); font-size: 10px; fill: var(--btp-muted); }
.btp-profile-cursor-line { stroke: var(--btp-accent); stroke-width: 1; stroke-dasharray: 3 3; opacity: .8; vector-effect: non-scaling-stroke; }
.btp-profile-cursor-dot { fill: var(--btp-bg); stroke: var(--btp-accent); stroke-width: 2; }
.btp-profile-tooltip {
  position: absolute;
  top: 6px;
  pointer-events: none;
  background: var(--btp-panel-alt);
  border: 1px solid var(--btp-border);
  border-radius: 6px;
  padding: 0.35rem 0.6rem;
  font-family: var(--btp-font-mono);
  font-size: 0.72rem;
  color: var(--btp-text);
  white-space: nowrap;
  transform: translateX(-50%);
}

/* ---------- Hinweise ---------- */
.btp-errors {
  margin: 1.5rem 0 0;
  padding: 0.8rem 1rem;
  border: 1px solid var(--btp-error-border);
  background: var(--btp-error-bg);
  border-radius: 8px;
  color: var(--btp-error-text);
  font-family: var(--btp-font-mono);
  font-size: 0.78rem;
  white-space: pre-line;
}
.btp-footnote {
  margin: 1.25rem 0 0;
  text-align: center;
  color: var(--btp-muted);
  font-size: 0.72rem;
  font-family: var(--btp-font-mono);
}

/* ---------- Tablet ---------- */
@media (max-width: 860px) {
  .btp-grid { grid-template-columns: 1fr; }
  .btp-map-panel, .btp-map-wrap { min-height: 380px; }
}

/* ---------- Smartphone ---------- */
@media (max-width: 600px) {
  .btp { padding: 1.25rem 0.75rem 0.75rem; border-radius: 0; }
  .btp-title { font-size: 1.6rem; }
  .btp-years { gap: 0.4rem; margin-bottom: 1.25rem; }
  .btp-year { font-size: 0.78rem; padding: 0.35rem 0.8rem; }
  .btp-cluster { grid-template-columns: repeat(2, 1fr); margin-bottom: 1.25rem; }
  .btp-gauge { padding: 0.85rem 0.6rem 1rem; }
  .btp-gauge-label { font-size: 0.62rem; }
  .btp-gauge-value { font-size: 1.35rem; }
  .btp-grid { gap: 0.9rem; }
  .btp-panel-header { padding: 0.7rem 0.85rem; }
  .btp-panel-header h3 { font-size: 0.95rem; }
  .btp-btn { font-size: 0.68rem; padding: 0.45rem 0.7rem; min-height: 34px; }
  .btp-table-scroll { max-height: 340px; }
  .btp-table { font-size: 0.8rem; min-width: 420px; }
  .btp-table thead th { padding: 0.5rem 0.55rem; font-size: 0.62rem; }
  .btp-table tbody td { padding: 0.5rem 0.55rem; }
  .btp-hint { padding: 0.5rem 0.85rem; font-size: 0.7rem; }
  .btp-map-panel, .btp-map-wrap { min-height: 300px; }
  .btp-map-stats { top: 8px; right: 8px; gap: 0.5rem; padding: 0.35rem 0.5rem; }
  .btp-map-stat { min-width: 32px; }
  .btp-map-stat-value { font-size: 0.72rem; }
  .btp-map-stat-label { font-size: 0.52rem; }
  .btp-profile { height: 130px; padding: 0.6rem 0.6rem 0.4rem; }
  .btp-profile-tooltip { font-size: 0.66rem; padding: 0.3rem 0.5rem; }
  .btp-map-panel.is-fullscreen {
    padding-top: env(safe-area-inset-top);
    padding-bottom: env(safe-area-inset-bottom);
  }
}