/* Bikepark Navigator – eigenständiges Frontend-Design für die Park- und Kartenseiten. */

.bpn-body {
  /* Immer dunkle Palette, unabhängig vom Geräte-Farbschema (bewusst kein
     prefers-color-scheme mehr - die helle Variante gab es einmal, ist aber
     nicht die CI-Farbwelt der Website). */
  --bpn-ground: #14130c;
  --bpn-sheet: #1c1a13;
  --bpn-surface: #201e16;
  --bpn-surface-2: #2a2820;
  --bpn-ink: #eceadf;
  --bpn-muted: #9a9584;
  --bpn-hair: #343126;
  --bpn-hair-strong: #47432f;
  --bpn-soft: rgba(236, 234, 223, 0.12);

  --bpn-accent: #e9683a;
  --bpn-accent-deep: #f1875f;

  --bpn-open: #64b06e;
  --bpn-partial: #d6a64a;
  --bpn-closed: #d97a75;
  --bpn-open-t: #1e2a1e;
  --bpn-partial-t: #2e2716;
  --bpn-closed-t: #2e1b19;

  --bpn-g-blue: #5a93e4;
  --bpn-g-red: #e1584e;
  --bpn-g-black: #c9c6b8;

  --bpn-shadow: 0 1px 2px rgba(0, 0, 0, 0.4), 0 8px 26px rgba(0, 0, 0, 0.4);
  --bpn-radius: 10px;

  --bpn-font: "Barlow", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --bpn-font-head: "Barlow Condensed", "Barlow", system-ui, sans-serif;
  --bpn-font-label: "Barlow Semi Condensed", "Barlow", system-ui, sans-serif;

  margin: 0;
  background: var(--bpn-ground);
  color: var(--bpn-ink);
  font-family: var(--bpn-font);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

.bpn-body * { box-sizing: border-box; }
.bpn-body img { max-width: 100%; height: auto; }

.bpn-body h1,
.bpn-body h2,
.bpn-body h3 {
  font-family: var(--bpn-font-head);
  line-height: 1.1;
  margin: 0;
  color: var(--bpn-ink);
  text-wrap: balance;
}
.bpn-body a { color: inherit; }
.bpn-body p { margin: 0 0 12px; }

/* ---------- site chrome ---------- */
.bpn-site-head {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in srgb, var(--bpn-ground) 90%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--bpn-hair);
}
.bpn-site-head__in {
  max-width: 1120px;
  margin: 0 auto;
  padding: 12px 20px 12px 112px;
  position: relative;
  display: flex;
  align-items: center;
  gap: 20px;
  min-height: 58px;
}
.bpn-wordmark {
  position: absolute;
  left: 14px;
  top: 6px;
  z-index: 3;
  width: 76px;
  height: 76px;
  border-radius: 50%;
  background: var(--bpn-ground);
  border: 1px solid var(--bpn-hair-strong);
  box-shadow: var(--bpn-shadow);
  overflow: hidden;
  display: grid;
  place-items: center;
  text-decoration: none;
}
.bpn-wordmark img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 50%;
  transform: scale(2.3);
}
.bpn-site-nav {
  display: flex;
  margin-left: auto;
  align-items: center;
}
.bpn-site-nav__list {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 4px;
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
}
.bpn-site-nav__list li { margin: 0; }
.bpn-site-nav__list a {
  text-decoration: none;
  padding: 8px 12px;
  border-radius: 7px;
  font-family: var(--bpn-font-label);
  font-weight: 600;
  font-size: 14.5px;
  color: var(--bpn-muted);
  white-space: nowrap;
}
.bpn-site-nav__list a:hover {
  color: var(--bpn-ink);
  background: var(--bpn-surface-2);
}
.bpn-site-nav__list .current-menu-item > a {
  color: var(--bpn-ink);
  background: var(--bpn-surface-2);
}
.bpn-langswitch { display: flex; gap: 2px; margin-left: 6px; padding: 3px; border-radius: 999px; background: var(--bpn-surface-2); border: 1px solid var(--bpn-hair-strong); }
.bpn-langswitch__seg { text-decoration: none; padding: 5px 10px; border-radius: 999px; font-family: var(--bpn-font-label); font-weight: 700; font-size: 12px; letter-spacing: .03em; color: var(--bpn-muted); }
.bpn-langswitch__seg:hover { color: var(--bpn-ink); }
.bpn-langswitch__seg--on { background: var(--bpn-accent); color: #fff; }
.bpn-header-ig {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  margin-left: 6px;
  border-radius: 50%;
  color: var(--bpn-muted);
}
.bpn-header-ig:hover { color: var(--bpn-ink); background: var(--bpn-surface-2); }
.bpn-header-ig svg { width: 18px; height: 18px; }

.bpn-wrap {
  max-width: 1080px;
  margin: 0 auto;
  padding: 40px 20px 64px;
}

.bpn-site-foot {
  border-top: 1px solid var(--bpn-hair);
  background: var(--bpn-surface);
}
.bpn-site-foot__in {
  max-width: 1120px;
  margin: 0 auto;
  padding: 24px 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px 32px;
  align-items: baseline;
  font-size: 13px;
  color: var(--bpn-muted);
}
.bpn-site-foot strong {
  font-family: var(--bpn-font-head);
  letter-spacing: 0.03em;
  color: var(--bpn-ink);
}
.bpn-foot-legal { color: var(--bpn-muted); text-decoration: underline; }
.bpn-foot-legal:hover { color: var(--bpn-ink); }

@media (max-width: 620px) {
  .bpn-site-head__in { padding-left: 62px; padding-right: 14px; }
  .bpn-wordmark { width: 44px; height: 44px; left: 10px; top: 7px; }
  .bpn-wrap { padding-top: 24px; }
  .bpn-site-nav__list { gap: 2px; }
  .bpn-site-nav__list a { padding: 7px 8px; font-size: 13px; }
  .bpn-langswitch { margin-left: 4px; }
  .bpn-langswitch__seg { padding: 4px 7px; font-size: 11px; }
  .bpn-header-ig { width: 28px; height: 28px; margin-left: 3px; }
  .bpn-header-ig svg { width: 16px; height: 16px; }
}

.bpn-eyebrow {
  font-family: var(--bpn-font-label);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 12px;
  font-weight: 600;
  color: var(--bpn-muted);
  margin: 0 0 6px;
}

/* ---------- pills / badges ---------- */
.bpn-pills { display: flex; gap: 7px; flex-wrap: wrap; }
.bpn-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--bpn-font-label);
  font-size: 12.5px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 999px;
  border: 1px solid transparent;
  white-space: nowrap;
}
.bpn-pill .bpn-dot { width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.bpn-pill-open { color: var(--bpn-open); background: var(--bpn-open-t); border-color: color-mix(in srgb, var(--bpn-open) 30%, transparent); }
.bpn-pill-partial { color: var(--bpn-partial); background: var(--bpn-partial-t); border-color: color-mix(in srgb, var(--bpn-partial) 30%, transparent); }
.bpn-pill-closed { color: var(--bpn-closed); background: var(--bpn-closed-t); border-color: color-mix(in srgb, var(--bpn-closed) 30%, transparent); }
.bpn-pill-type {
  color: var(--bpn-muted);
  background: var(--bpn-surface-2);
  border-color: var(--bpn-hair-strong);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 11px;
}

/* ---------- buttons ---------- */
.bpn-actions { display: flex; flex-wrap: wrap; gap: 8px; margin: 22px 0; }
.bpn-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  border-radius: 8px;
  padding: 9px 15px;
  font-family: var(--bpn-font-label);
  font-weight: 600;
  font-size: 14.5px;
  border: 1px solid var(--bpn-hair-strong);
  background: var(--bpn-sheet);
  color: var(--bpn-ink);
}
.bpn-btn:hover { border-color: var(--bpn-muted); }
.bpn-btn-primary { background: var(--bpn-accent); border-color: var(--bpn-accent); color: #fff; }
.bpn-btn-primary:hover { background: var(--bpn-accent-deep); border-color: var(--bpn-accent-deep); }

/* ---------- park page ---------- */
.bpn-back { margin: 0 0 14px; }
.bpn-back a { text-decoration: none; color: var(--bpn-muted); font-family: var(--bpn-font-label); font-weight: 600; font-size: 13.5px; }
.bpn-back a:hover { color: var(--bpn-accent); }

.bpn-crumb { font-size: 13px; color: var(--bpn-muted); margin-bottom: 14px; display: flex; flex-wrap: wrap; gap: 6px; align-items: baseline; }
.bpn-crumb a { text-decoration: none; }
.bpn-crumb a:hover { color: var(--bpn-accent); }

.bpn-park-head { display: flex; flex-wrap: wrap; gap: 10px 14px; align-items: baseline; }
.bpn-park-head h1 { font-size: clamp(27px, 4.4vw, 40px); letter-spacing: 0.01em; }
.bpn-park-loc { color: var(--bpn-muted); font-family: var(--bpn-font-label); font-size: 15px; margin: 4px 0 0; }

.bpn-factstrip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--bpn-hair);
  border: 1px solid var(--bpn-hair);
  border-radius: var(--bpn-radius);
  overflow: hidden;
  margin: 20px 0;
}
.bpn-fact { background: var(--bpn-sheet); padding: 13px 14px; }
.bpn-fact .bpn-k { display: block; font-family: var(--bpn-font-label); font-size: 11.5px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--bpn-muted); }
.bpn-fact .bpn-v { display: block; font-family: var(--bpn-font-head); font-size: 19px; font-weight: 600; margin-top: 3px; line-height: 1.15; }
.bpn-fact .bpn-v-sm { font-size: 15px; font-family: var(--bpn-font); font-weight: 500; }
.bpn-fact .bpn-v-na { color: var(--bpn-muted); font-weight: 500; font-family: var(--bpn-font); font-size: 13.5px; }

.bpn-notice {
  border: 1px solid color-mix(in srgb, var(--bpn-closed) 42%, transparent);
  background: var(--bpn-closed-t);
  border-radius: var(--bpn-radius);
  padding: 15px 17px;
  margin: 18px 0;
  display: flex;
  gap: 12px;
  align-items: flex-start;
}
.bpn-notice svg { width: 20px; height: 20px; color: var(--bpn-closed); flex: none; margin-top: 2px; }
.bpn-notice-t { font-family: var(--bpn-font-head); font-weight: 600; font-size: 17px; color: var(--bpn-closed); }
.bpn-notice p { margin: 3px 0 0; font-size: 14.5px; }

.bpn-park-grid { display: grid; grid-template-columns: 1fr 320px; gap: 30px; align-items: start; }
.bpn-section { margin-bottom: 24px; }
.bpn-section > h2 {
  font-family: var(--bpn-font-label);
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--bpn-muted);
  font-weight: 600;
  margin-bottom: 10px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--bpn-hair);
}

.bpn-prose { margin-bottom: 22px; }

.bpn-deflist { display: grid; grid-template-columns: 140px 1fr; gap: 10px 16px; font-size: 15px; margin: 0; }
.bpn-deflist dt { font-family: var(--bpn-font-label); font-weight: 600; color: var(--bpn-muted); margin: 0; }
.bpn-deflist dd { margin: 0; }

.bpn-trails { background: var(--bpn-sheet); border: 1px solid var(--bpn-hair); border-radius: var(--bpn-radius); padding: 14px 16px; font-size: 15px; }
.bpn-grade { display: inline-block; width: 10px; height: 10px; border-radius: 2px; margin: 0 1px -1px 0; }
.bpn-grade-blue { background: var(--bpn-g-blue); }
.bpn-grade-red { background: var(--bpn-g-red); }
.bpn-grade-black { background: var(--bpn-g-black); }

.bpn-events { display: flex; flex-direction: column; gap: 10px; }
.bpn-event { border-left: 3px solid var(--bpn-partial); padding: 2px 0 2px 12px; font-size: 14px; margin: 0; }

.bpn-altgrid { display: grid; grid-template-columns: repeat(auto-fill, minmax(165px, 1fr)); gap: 10px; }
.bpn-alt { text-decoration: none; border: 1px solid var(--bpn-hair); border-radius: 9px; padding: 11px 12px; background: var(--bpn-sheet); display: block; }
.bpn-alt:hover { border-color: var(--bpn-accent); }
.bpn-alt-n { display: block; font-family: var(--bpn-font-head); font-weight: 600; font-size: 15.5px; }
.bpn-alt-d { display: block; color: var(--bpn-muted); font-size: 12.5px; margin-top: 1px; }
.bpn-alt-k { display: block; color: var(--bpn-accent); font-family: var(--bpn-font-label); font-size: 12.5px; font-weight: 600; margin-top: 4px; }

.bpn-rail { display: flex; flex-direction: column; gap: 16px; }
.bpn-railcard { background: var(--bpn-sheet); border: 1px solid var(--bpn-hair); border-radius: var(--bpn-radius); padding: 14px; }
.bpn-railcard h3 { font-family: var(--bpn-font-label); font-size: 12px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--bpn-muted); font-weight: 600; margin-bottom: 8px; }
.bpn-minimap { height: 175px; border-radius: 8px; overflow: hidden; border: 1px solid var(--bpn-hair); background: var(--bpn-surface-2); }
.bpn-sos { font-size: 14px; margin: 0; }
.bpn-sos strong { font-family: var(--bpn-font-head); font-size: 16px; }
.bpn-stamp { font-size: 12.5px; color: var(--bpn-muted); margin: 8px 0 0; }

.bpn-disclaimer { margin-top: 28px; padding-top: 14px; border-top: 1px solid var(--bpn-hair); font-size: 12.5px; color: var(--bpn-muted); max-width: 68ch; }

/* ---------- archive / map ---------- */
.bpn-archive .bpn-arch-head { margin-bottom: 20px; }
.bpn-archive h1 { font-size: clamp(30px, 5vw, 46px); letter-spacing: 0.01em; }
.bpn-arch-intro { color: var(--bpn-muted); max-width: 66ch; font-size: 16.5px; }

.bpn-promo { margin-top: 28px; }
.bpn-promo-video {
  position: relative;
  aspect-ratio: 16 / 9;
  max-width: 640px;
  margin: 0 auto;
  border-radius: var(--bpn-radius);
  overflow: hidden;
  border: 1px solid var(--bpn-hair);
  box-shadow: var(--bpn-shadow);
  background: var(--bpn-surface-2);
}
.bpn-promo-video iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; display: block; }

/* ---------- about ---------- */
.bpn-about { max-width: none; } /* voller Spaltenbreite auf Marcs Wunsch, war 70ch */
.bpn-about p { margin: 0 0 18px; line-height: 1.65; font-size: 16.5px; color: var(--bpn-ink); }
.bpn-about-signoff { margin-top: 8px !important; font-family: var(--bpn-font-head); font-weight: 600; }

/* ---------- legal ---------- */
.bpn-legal { max-width: 72ch; }
.bpn-legal-sec { padding: 22px 0; border-bottom: 1px solid var(--bpn-hair); }
.bpn-legal-sec:first-child { padding-top: 0; }
.bpn-legal-sec:last-child { border-bottom: 0; }
.bpn-legal-sec h2 {
  font-family: var(--bpn-font-label); text-transform: uppercase;
  letter-spacing: 0.06em; font-size: 14px; font-weight: 700;
  color: var(--bpn-accent); margin: 0 0 12px;
}
.bpn-legal-sec p { margin: 0 0 12px; line-height: 1.6; font-size: 15px; color: var(--bpn-ink); }
.bpn-legal-sec p:last-child { margin-bottom: 0; }
.bpn-legal-sec ul { margin: 0 0 12px; padding-left: 20px; }
.bpn-legal-sec li { margin-bottom: 4px; line-height: 1.55; font-size: 15px; }
.bpn-legal-block { padding: 10px 12px; border-radius: 8px; background: var(--bpn-surface-2); border: 1px solid var(--bpn-hair); }

.bpn-mapcard { border: 1px solid var(--bpn-hair); border-radius: var(--bpn-radius); overflow: hidden; background: var(--bpn-sheet); box-shadow: var(--bpn-shadow); }
.bpn-mapbar { display: flex; flex-wrap: wrap; gap: 8px; padding: 11px 12px; border-bottom: 1px solid var(--bpn-hair); align-items: center; }
.bpn-f { font: inherit; font-size: 13.5px; padding: 6px 9px; border-radius: 7px; border: 1px solid var(--bpn-hair-strong); background: var(--bpn-ground); color: var(--bpn-ink); }
.bpn-chk { display: inline-flex; align-items: center; gap: 6px; font-size: 13.5px; color: var(--bpn-muted); }
.bpn-map { position: relative; background: var(--bpn-surface-2); height: var(--bpn-map-h, 560px); touch-action: pan-y; }
.bpn-map-loading { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; color: var(--bpn-muted); font-size: 14px; z-index: 1; }
.bpn-map-hint {
  position: absolute; left: 50%; bottom: 12px; transform: translateX(-50%); z-index: 2;
  background: rgba(20, 20, 15, .86); color: #f4f2e7; font-family: var(--bpn-font-label);
  font-size: 12.5px; font-weight: 600; padding: 6px 14px; border-radius: 999px; pointer-events: none;
}

@media (max-width: 620px) {
  .bpn-map { height: min(var(--bpn-map-h, 560px), 380px); }
}

.bpn-mapstyle { display: flex; padding: 3px; gap: 1px; border-radius: 999px; background: rgba(20, 20, 15, .86); box-shadow: var(--bpn-shadow); }
.bpn-mapstyle__seg { border: 0; cursor: pointer; background: transparent; color: #c7c3b3; padding: 6px 13px; border-radius: 999px; font-family: var(--bpn-font-label); font-weight: 600; font-size: 11.5px; letter-spacing: .03em; text-transform: uppercase; transition: background .12s, color .12s; }
.bpn-mapstyle__seg:hover { color: #fff; }
.bpn-mapstyle__seg--on { background: var(--bpn-accent); color: #1a1205; }
.bpn-legend { display: flex; gap: 14px; padding: 9px 13px; border-top: 1px solid var(--bpn-hair); font-size: 12.5px; color: var(--bpn-muted); flex-wrap: wrap; }
.bpn-i { width: 9px; height: 9px; border-radius: 50%; display: inline-block; margin-right: 5px; vertical-align: middle; }
.bpn-i-open { background: var(--bpn-open); }
.bpn-i-partial { background: var(--bpn-partial); }
.bpn-i-closed { background: var(--bpn-closed); }

.bpn-maplist { margin-top: 18px; }
.bpn-maplist-country { border-top: 1px solid var(--bpn-hair); }
.bpn-maplist-country:last-child { border-bottom: 1px solid var(--bpn-hair); }
.bpn-maplist-country > summary { cursor: pointer; padding: 11px 8px; display: flex; align-items: baseline; gap: 10px; list-style: none; }
.bpn-maplist-country > summary::-webkit-details-marker { display: none; }
.bpn-maplist-country > summary::before { content: "+"; color: var(--bpn-muted); width: 14px; font-family: var(--bpn-font-head); font-size: 17px; }
.bpn-maplist-country[open] > summary::before { content: "\2013"; }
.bpn-maplist-country > summary h3 { font-size: 17px; }
.bpn-maplist-country > summary .bpn-n { color: var(--bpn-muted); font-size: 13px; }
.bpn-maplist-inner { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 1px 16px; padding: 2px 6px 12px 26px; }
.bpn-maplist-row { display: flex; align-items: center; gap: 9px; padding: 7px 8px; border-radius: 7px; text-decoration: none; border: 1px solid transparent; }
.bpn-maplist-row:hover { background: var(--bpn-surface-2); border-color: var(--bpn-hair); }
.bpn-maplist-row .bpn-sd { width: 8px; height: 8px; border-radius: 50%; flex: none; }
.bpn-maplist-row .bpn-rn { font-weight: 500; font-size: 14.5px; }
.bpn-maplist-row .bpn-rr { color: var(--bpn-muted); font-size: 12.5px; margin-left: auto; text-align: right; }

.bpn-pop-name { font-weight: 700; font-family: var(--bpn-font-head); font-size: 15px; }
.bpn-pop-link { color: var(--bpn-accent); font-weight: 600; text-decoration: none; }
.leaflet-popup-content { font-family: var(--bpn-font); }

/* ---------- responsive ---------- */
@media (max-width: 880px) {
  .bpn-park-grid { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .bpn-factstrip { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 460px) {
  .bpn-deflist { grid-template-columns: 1fr; gap: 2px 0; }
  .bpn-deflist dt { margin-top: 8px; }
}

@media (prefers-reduced-motion: reduce) {
  .bpn-body * { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
}