/* ninja-sports.app — shared styles =====================================
 * Palette: cool whites, slate-blacks. Distinct from ninjaverband.at
 * (warm beige + red accent). Fonts: Inter for body, Space Grotesk
 * for display, JetBrains Mono for code.
 * ===================================================================== */

*, *::before, *::after { box-sizing: border-box; }

:root {
  /* Cool, light palette */
  --ink: #0f172a;          /* slate-900 */
  --ink-soft: #334155;     /* slate-700 */
  --paper: #ffffff;        /* pure white */
  --paper-2: #f8fafc;      /* slate-50 */
  --paper-3: #f1f5f9;      /* slate-100 */
  --line: #e2e8f0;         /* slate-200 */
  --line-strong: #cbd5e1;  /* slate-300 */
  --muted: #64748b;        /* slate-500 */
  --accent: #6366f1;       /* indigo-500 — default brand accent */
  --accent-soft: #e0e7ff;  /* indigo-100 */
  --accent-strong: #4f46e5; /* indigo-600 */

  --font-body: 'Inter', system-ui, -apple-system, sans-serif;
  --font-display: 'Space Grotesk', 'Inter', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, 'SF Mono', Consolas, monospace;
}

/* === Per-sport accent override =====================================
 * On any page that sets <body data-sport="ninja|cali|parkour">, the
 * site-wide --accent stack is swapped for that discipline's colours.
 * Components using var(--accent...) automatically pick up the change.
 */
body[data-sport="ninja"] {
  --accent: #d7142a;        /* red — Ninja-Sport */
  --accent-soft: #fef2f2;   /* red-50 */
  --accent-strong: #b50f22; /* red-700 */
}
body[data-sport="cali"] {
  --accent: #1e40af;        /* blue — Calisthenics */
  --accent-soft: #eff6ff;   /* blue-50 */
  --accent-strong: #1e3a8a; /* blue-800 */
}
body[data-sport="parkour"] {
  --accent: #475569;        /* slate — Parkour */
  --accent-soft: #f1f5f9;   /* slate-100 */
  --accent-strong: #1e293b; /* slate-800 */
}

html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font-body);
  background: var(--paper);
  color: var(--ink);
  line-height: 1.6;
  font-size: 16px;
  font-feature-settings: 'cv11', 'ss03';
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-strong); text-decoration: underline; }

main { flex: 1; }

.wrap {
  max-width: 920px;
  margin: 0 auto;
  padding: clamp(2rem, 5vw, 3.5rem) clamp(1.5rem, 5vw, 2.5rem);
  width: 100%;
}
.narrow { max-width: 640px; }
.wide { max-width: 1200px; }

/* === Site nav (sticky top) ===
 * NOTE: do NOT add `backdrop-filter` here. backdrop-filter creates a
 * containing block for fixed-position descendants, which traps the
 * mobile slide-in panel inside the nav strip. Use a solid background.
 */
.site-nav {
  border-bottom: 1px solid var(--line);
  background: var(--paper);
  position: sticky;
  top: 0;
  z-index: 1000;
}
.site-nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: .55rem clamp(1.5rem, 5vw, 2.5rem);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  position: relative;
}
.site-nav-brand {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  flex-shrink: 0;
  min-width: 0;
}
.site-nav-brand img {
  height: 72px;
  width: auto;
  display: block;
  transition: opacity .15s;
}
.site-nav-brand:hover img { opacity: .82; }
@media (max-width: 768px) {
  .site-nav-brand img { height: 64px; }
}
@media (max-width: 380px) {
  .site-nav-brand img { height: 56px; }
}

/* === Dropdown nav groups === */
.nav-group {
  position: relative;
  display: inline-block;
}
.nav-trigger {
  background: transparent;
  border: 0;
  cursor: pointer;
  font: inherit;
  display: inline-flex;
  align-items: center;
  gap: .25rem;
}
.nav-trigger .nav-caret {
  font-size: .7em;
  transition: transform .18s ease;
  opacity: .65;
}
.nav-group.is-open .nav-trigger .nav-caret,
.nav-group:hover .nav-trigger .nav-caret {
  transform: rotate(180deg);
  opacity: 1;
}
.nav-submenu {
  position: absolute;
  top: 100%;
  left: 0;
  background: #fff;
  border: 1px solid var(--line, #e2e8f0);
  border-radius: 9px;
  padding: .35rem;
  min-width: 220px;
  box-shadow: 0 12px 32px -8px rgba(15,23,42,.18), 0 1px 2px rgba(15,23,42,.06);
  display: none;
  flex-direction: column;
  gap: 1px;
  margin-top: .35rem;
  z-index: 1100;
}
.nav-group:hover .nav-submenu,
.nav-group:focus-within .nav-submenu,
.nav-group.is-open .nav-submenu {
  display: flex;
}
/* Bridge so hover doesn't drop on small gap */
.nav-group::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 0; right: 0;
  height: .35rem;
}
.nav-submenu a {
  display: block;
  padding: .55rem .85rem;
  font-size: .9rem;
  font-weight: 500;
  color: var(--ink, #0f172a);
  text-decoration: none;
  border-radius: 6px;
  transition: background .12s, color .12s;
  white-space: nowrap;
}
.nav-submenu a:hover {
  background: #f1f5f9;
  color: var(--accent, #6366f1);
}
.nav-submenu a .ns-desc {
  display: block;
  font-size: .75rem;
  font-weight: 400;
  color: var(--ink-soft, #64748b);
  margin-top: .15rem;
}
.nav-submenu a:hover .ns-desc { color: #475569; }

/* Sport-color accents per dropdown (matches logo bands) */
.nav-group[data-sport="ninja"] .nav-submenu a:hover { color: #d7142a; }
.nav-group[data-sport="ninja"] .nav-submenu a:hover { background: #fef2f2; }
.nav-group[data-sport="cali"] .nav-submenu a:hover  { color: #1e40af; }
.nav-group[data-sport="cali"] .nav-submenu a:hover  { background: #eff6ff; }
.nav-group[data-sport="parkour"] .nav-submenu a:hover { color: #0f172a; }
.nav-group[data-sport="parkour"] .nav-submenu a:hover { background: #f1f5f9; }

@media (max-width: 768px) {
  /* Mobile: dropdowns become inline blocks instead of absolute */
  .nav-submenu {
    position: static;
    margin: .25rem 0 .5rem;
    box-shadow: none;
    background: #f8fafc;
  }
  .nav-group.is-open .nav-submenu {
    display: flex;
  }
  .nav-group { display: block; width: 100%; }
  .nav-trigger { width: 100%; justify-content: space-between; }
}
.site-nav-links {
  display: flex;
  gap: .3rem;
  align-items: center;
}
.site-nav-link {
  color: var(--ink-soft);
  text-decoration: none;
  font-size: .9rem;
  font-weight: 500;
  padding: .4rem .85rem;
  border-radius: 6px;
  transition: background .15s, color .15s;
}

/* === Language switcher === */
.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: .25rem;
  margin-left: .5rem;
  padding: .35rem .6rem;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 7px;
  font-family: 'Space Grotesk', sans-serif;
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .04em;
  color: #94a3b8;
  cursor: pointer;
  transition: background .12s, border-color .12s;
}
.lang-switch:hover { background: #f1f5f9; border-color: #cbd5e1; }
.lang-switch .lang-opt {
  padding: .12rem .35rem;
  border-radius: 4px;
  transition: background .12s, color .12s;
}
.lang-switch .lang-opt.is-active {
  background: var(--accent); color: #fff;
}
.lang-switch .lang-sep { color: #cbd5e1; }
@media (max-width: 768px) {
  .lang-switch {
    margin-left: 0;
    margin-top: .5rem;
    align-self: flex-start;
  }
}

/* Active sport tab — colored underline matching the logo bands */
.nav-group[data-active="true"] .nav-trigger {
  position: relative;
}
.nav-group[data-active="true"] .nav-trigger::after {
  content: "";
  position: absolute;
  bottom: -.55rem;
  left: .85rem;
  right: .85rem;
  height: 2px;
  border-radius: 2px;
}
.nav-group[data-sport="ninja"][data-active="true"] .nav-trigger::after { background: #d7142a; }
.nav-group[data-sport="cali"][data-active="true"] .nav-trigger::after  { background: #1e40af; }
.nav-group[data-sport="parkour"][data-active="true"] .nav-trigger::after { background: #0f172a; }
.nav-group[data-active="true"] .nav-trigger > span:first-child {
  color: var(--ink, #0f172a);
  font-weight: 600;
}

/* Sport-color accent on submenu header (visual depth) */
.nav-group[data-sport="ninja"] .nav-submenu  { border-top: 3px solid #d7142a; }
.nav-group[data-sport="cali"] .nav-submenu   { border-top: 3px solid #1e40af; }
.nav-group[data-sport="parkour"] .nav-submenu { border-top: 3px solid #0f172a; }

/* === Burger button (desktop: hidden, mobile: shown via media query) === */
.site-nav-burger {
  display: none;
  width: 38px;
  height: 38px;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 8px;
  cursor: pointer;
  padding: 0;
  align-items: center;
  justify-content: center;
  position: relative;
  transition: background .15s, border-color .15s;
}
.site-nav-burger:hover {
  background: var(--paper-2);
  border-color: var(--line-strong, var(--line));
}
.site-nav-burger span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--ink);
  position: relative;
  transition: transform .25s ease, opacity .2s ease;
}
.site-nav-burger span::before,
.site-nav-burger span::after {
  content: "";
  position: absolute;
  left: 0;
  width: 18px;
  height: 2px;
  background: var(--ink);
  transition: transform .25s ease;
}
.site-nav-burger span::before { top: -6px; }
.site-nav-burger span::after  { top:  6px; }
.site-nav-burger.is-open span { background: transparent; }
.site-nav-burger.is-open span::before { transform: translateY(6px) rotate(45deg); }
.site-nav-burger.is-open span::after  { transform: translateY(-6px) rotate(-45deg); }
.site-nav-link:hover { background: var(--paper-2); color: var(--ink); text-decoration: none; }
.site-nav-link.is-active {
  background: var(--ink);
  color: #fff;
}
.site-nav-link.is-active:hover { background: var(--ink); color: #fff; }

/* === Headings (display font) === */
h1 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  line-height: 1.05;
  letter-spacing: -.02em;
  margin: 0 0 1.2rem 0;
  font-weight: 600;
  color: var(--ink);
}
.lead {
  font-size: 1.08rem;
  color: var(--ink-soft);
  margin: 0 0 .8rem 0;
  line-height: 1.5;
}
section { margin: 2.6rem 0 0 0; }
h2 {
  font-family: var(--font-display);
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 1rem 0;
}
h2 .count {
  color: var(--accent);
  font-variant-numeric: tabular-nums;
}
p { margin: 0 0 .8rem 0; color: var(--ink-soft); }

/* === Disclaimer === */
.disclaimer {
  background: var(--accent-soft);
  border: 1px solid #c7d2fe;
  padding: .9rem 1.1rem;
  border-radius: 6px;
  margin: 1.4rem 0;
  font-size: .92rem;
  color: var(--ink-soft);
}
.disclaimer strong { color: var(--ink); }

/* === Code & endpoints === */
code {
  font-family: var(--font-mono);
  font-size: .85em;
  background: var(--paper-3);
  padding: .15rem .4rem;
  border-radius: 4px;
  color: var(--ink);
}
pre {
  background: var(--ink);
  color: #f1f5f9;
  padding: 1rem 1.2rem;
  border-radius: 8px;
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: .85rem;
  line-height: 1.55;
  margin: .8rem 0 1.2rem 0;
}
pre code { background: none; padding: 0; color: inherit; }
.endpoint {
  display: inline-block;
  background: var(--ink);
  color: #f1f5f9;
  padding: .5rem .9rem;
  border-radius: 6px;
  font-family: var(--font-mono);
  font-size: .88rem;
  margin: .3rem 0 1rem 0;
}

/* === Big nav cards (landing) === */
.nav-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1rem;
  margin: 1.5rem 0;
}
.nav-card {
  display: block;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 1.6rem 1.5rem;
  text-decoration: none;
  color: inherit;
  transition: all .18s ease;
}
.nav-card:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
  box-shadow: 0 12px 28px -8px rgba(99,102,241,.15);
  text-decoration: none;
}
.nav-card-icon {
  font-size: 1.7rem;
  margin-bottom: .8rem;
  display: block;
}
.nav-card-title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--ink);
  margin: 0 0 .4rem 0;
  letter-spacing: -.01em;
}
.nav-card-desc {
  font-size: .92rem;
  color: var(--muted);
  margin: 0;
  line-height: 1.5;
}
.nav-card-cta {
  display: inline-block;
  margin-top: .9rem;
  font-size: .88rem;
  color: var(--accent);
  font-weight: 500;
}

/* === Search input === */
.search-bar {
  position: relative;
  margin: 0 0 .9rem 0;
}
.search-input {
  width: 100%;
  padding: .65rem 2.4rem .65rem 2.4rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  font-size: .95rem;
  font-family: inherit;
  background: var(--paper);
  color: var(--ink);
  transition: border-color .15s, box-shadow .15s;
}
.search-input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(99,102,241,.15);
}
.search-input::placeholder { color: var(--muted); }
.search-icon {
  position: absolute;
  left: .85rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--muted);
  pointer-events: none;
  font-size: .95rem;
}
.search-clear {
  position: absolute;
  right: .6rem;
  top: 50%;
  transform: translateY(-50%);
  background: var(--paper-3);
  border: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  font-size: .75rem;
  color: var(--ink-soft);
  cursor: pointer;
  display: none;
  align-items: center;
  justify-content: center;
  line-height: 1;
}
.search-clear:hover { background: var(--line-strong); color: var(--ink); }
.search-clear.show { display: flex; }

/* === Filter pills === */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: .35rem;
  margin: 0 0 1rem 0;
}
.filter-pill {
  background: var(--paper);
  border: 1px solid var(--line);
  color: var(--ink-soft);
  padding: .35rem .75rem;
  border-radius: 999px;
  font-size: .85rem;
  font-family: inherit;
  font-weight: 500;
  cursor: pointer;
  transition: all .12s;
  font-variant-numeric: tabular-nums;
}
.filter-pill:hover { border-color: var(--accent); color: var(--ink); }
.filter-pill.active {
  background: var(--ink);
  border-color: var(--ink);
  color: #fff;
}
.filter-pill .ct {
  opacity: .55;
  margin-left: .3rem;
  font-size: .8rem;
}
.filter-pill.active .ct { opacity: .8; }

.summary {
  font-size: .85rem;
  color: var(--muted);
  margin: 0 0 .8rem 0;
}
.summary strong { color: var(--ink); font-weight: 600; }

/* === Map === */
.gym-map {
  width: 100%;
  border-radius: 10px;
  border: 1px solid var(--line);
  overflow: hidden;
  background: var(--paper-2);
  cursor: grab;
  box-shadow: 0 1px 3px rgba(15,23,42,.04);
}
.gym-map.is-active { cursor: default; }
.gym-map.tall {
  height: 620px;
  max-height: 80vh;
  min-height: 480px;
}
.gym-map.short {
  height: 420px;
  margin: 0 0 1.5rem 0;
}
.ninja-marker span {
  display: block;
  width: 22px;
  height: 22px;
  background: var(--accent);
  border-radius: 50%;
  border: 3px solid #fff;
  box-shadow: 0 2px 6px rgba(15,23,42,.25);
  transition: transform .15s;
}
.ninja-marker:hover span {
  transform: scale(1.3);
  background: var(--accent-strong);
}
.ninja-tooltip {
  background: var(--ink) !important;
  color: #fff !important;
  border: none !important;
  border-radius: 6px !important;
  padding: .4rem .7rem !important;
  font-family: var(--font-body) !important;
  font-size: .82rem !important;
  box-shadow: 0 4px 12px rgba(15,23,42,.2) !important;
}
.ninja-tooltip::before { border-top-color: var(--ink) !important; }
.leaflet-popup-content-wrapper {
  border-radius: 8px !important;
  font-family: var(--font-body) !important;
}
.leaflet-popup-content {
  margin: .8rem 1rem !important;
  font-size: .88rem !important;
}

/* === Hall card grid === */
.gym-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: .9rem;
}
.gym-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 1rem 1.1rem;
  display: flex;
  flex-direction: column;
  gap: .4rem;
  transition: all .15s;
}
.gym-card:hover {
  border-color: var(--accent);
  box-shadow: 0 4px 12px -2px rgba(99,102,241,.1);
  transform: translateY(-1px);
}
.gym-head {
  display: flex;
  align-items: flex-start;
  gap: .7rem;
  margin-bottom: .2rem;
}
.gym-logo {
  flex-shrink: 0;
  width: 42px;
  height: 42px;
  border-radius: 8px;
  background: var(--paper-2);
  border: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--ink-soft);
  font-size: 1rem;
}
.gym-logo img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}
.gym-meta { flex: 1; min-width: 0; }
.gym-flag {
  font-size: .76rem;
  color: var(--muted);
  letter-spacing: .02em;
  margin-bottom: .1rem;
  text-transform: uppercase;
  font-weight: 500;
}
.gym-name {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--ink);
  line-height: 1.25;
  letter-spacing: -.005em;
}
.gym-city {
  font-size: .85rem;
  color: var(--muted);
  margin: .1rem 0 .3rem 0;
}
.gym-desc {
  font-size: .87rem;
  color: var(--ink-soft);
  line-height: 1.5;
  flex: 1;
}
.gym-link {
  font-size: .8rem;
  color: var(--accent);
  text-decoration: none;
  font-family: var(--font-mono);
  word-break: break-all;
  font-weight: 500;
}
.gym-link:hover { text-decoration: underline; }

/* Wrapper for multiple links (web, IG, etc.) on a gym card */
.gym-links {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  margin-top: .5rem;
  align-items: center;
}
.gym-link-ig {
  background: linear-gradient(135deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
  color: #fff !important;
  padding: .15rem .55rem;
  border-radius: 4px;
  font-family: var(--font-sans);
  font-size: .72rem;
  font-weight: 600;
  word-break: normal;
}
.gym-link-ig:hover { text-decoration: none !important; filter: brightness(1.08); }

/* Featured (highlighted) gym cards */
.gym-card.is-featured {
  border-color: #d4a017;
  background: linear-gradient(180deg, #fffdf5 0%, #fff 35%);
  position: relative;
}
.gym-card.is-featured::before {
  content: "★";
  position: absolute;
  top: .65rem; right: .85rem;
  color: #d4a017;
  font-size: .95rem;
  pointer-events: none;
}
.gym-card .featured-star {
  color: #d4a017;
  font-size: .85em;
  vertical-align: 1px;
}
.gym-athletes {
  font-size: .8rem;
  color: #475569;
  margin-top: .5rem;
  padding: .35rem .55rem;
  background: #fffdf5;
  border-left: 2px solid #d4a017;
  border-radius: 3px;
  line-height: 1.4;
}
.gym-athletes strong { color: #1f2937; font-weight: 600; }

/* === Kind badge (Fun/Kids vs Pro classification) === */
.kind-badge {
  display: inline-flex;
  align-items: center;
  gap: .25rem;
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
  padding: .12rem .42rem;
  border-radius: 4px;
  background: #fef3c7;
  color: #92400e;
  border: 1px solid #fde68a;
  white-space: nowrap;
  vertical-align: middle;
}
.kind-badge.pro {
  background: #e0e7ff;
  color: #166534;
  border-color: #c7d2fe;
}
.empty-state {
  padding: 2rem;
  text-align: center;
  color: var(--muted);
  grid-column: 1 / -1;
  font-size: .92rem;
}

/* === Notice / info banner === */
.notice {
  display: flex;
  gap: .8rem;
  align-items: flex-start;
  background: var(--paper-2);
  border: 1px solid var(--line);
  border-left: 3px solid var(--accent);
  padding: .9rem 1.1rem;
  border-radius: 6px;
  margin: 1rem 0 1.4rem 0;
  font-size: .9rem;
  color: var(--ink-soft);
}
.notice-icon {
  flex-shrink: 0;
  font-size: 1rem;
  line-height: 1.4;
  color: var(--accent);
}
.notice-body { flex: 1; line-height: 1.5; }
.notice-body strong { color: var(--ink); }
.notice-bottom { margin: 2.4rem 0 1rem 0; }

/* === Sources === */
.sources {
  background: var(--paper-2);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 1.5rem 1.6rem;
  margin: 1rem 0;
}
.sources p { font-size: .92rem; }
.sources-list {
  list-style: none;
  padding: 0;
  margin: 1rem 0 0 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: .55rem .9rem;
}
.sources-list li {
  font-size: .87rem;
  color: var(--ink-soft);
  padding-left: 1rem;
  position: relative;
}
.sources-list li::before {
  content: '·';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 700;
}
.sources-list a { color: var(--ink-soft); }
.sources-list a:hover { color: var(--accent); }

/* === GitHub-style badges === */
.badges {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
  margin: 1rem 0 1.5rem 0;
}
.badge {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  background: var(--paper-2);
  border: 1px solid var(--line);
  color: var(--ink-soft);
  font-family: var(--font-mono);
  font-size: .72rem;
  font-weight: 500;
  padding: .25rem .55rem;
  border-radius: 999px;
  letter-spacing: .03em;
  text-transform: uppercase;
}
.badge::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--muted);
}
.badge-success {
  background: var(--accent-soft);
  border-color: #c7d2fe;
  color: var(--accent-strong);
}
.badge-success::before { background: var(--accent); }
.badge-planned {
  color: var(--muted);
}
.badge-planned::before { background: var(--line-strong); }

/* === Stat grid (repo-header-like) === */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin: 1.5rem 0;
  border: 1px solid var(--line);
  border-radius: 10px;
  overflow: hidden;
  background: var(--paper);
}
.stat {
  padding: 1.2rem 1rem;
  text-align: center;
  border-right: 1px solid var(--line);
}
.stat:last-child { border-right: none; }
.stat-num {
  display: block;
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 600;
  color: var(--ink);
  line-height: 1;
  letter-spacing: -.02em;
  font-variant-numeric: tabular-nums;
}
.stat-label {
  display: block;
  margin-top: .35rem;
  font-size: .78rem;
  color: var(--muted);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: .05em;
}
/* ============================================================
   RESPONSIVE — comprehensive mobile/tablet adjustments
   Breakpoints: 1024 (tablet landscape), 768 (tablet), 540 (phone)
   ============================================================ */

/* === Tablet landscape and below === */
@media (max-width: 1024px) {
  .site-nav-inner {
    padding: .7rem clamp(1rem, 4vw, 1.5rem);
  }
  .site-nav-link {
    padding: .35rem .65rem;
    font-size: .85rem;
  }
}

/* === Tablet portrait === */
@media (max-width: 768px) {
  .site-nav-inner {
    padding: .55rem 1rem;
  }
  .site-nav-brand {
    font-size: .92rem;
  }
  /* Show burger, hide links as slide-in panel */
  .site-nav-burger {
    display: flex;
    z-index: 1300;       /* sits on top of slide-in panel */
    position: relative;
  }
  .site-nav-links {
    position: fixed !important;
    top: 0;
    right: 0;
    bottom: 0;
    width: 86vw;
    max-width: 360px;
    background: var(--paper);
    border-left: 1px solid var(--line);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 5rem 1.1rem 2rem;        /* top space leaves room for X button */
    box-shadow: -16px 0 40px -8px rgba(15,23,42,.18);
    transform: translateX(100%);
    opacity: 1;
    pointer-events: none;
    transition: transform .26s cubic-bezier(.32,.72,.16,1);
    overflow-y: auto;
    overscroll-behavior: contain;
    z-index: 1200 !important;
  }
  .site-nav-links.is-open {
    transform: translateX(0) !important;
    pointer-events: auto !important;
  }
  .site-nav-link {
    padding: .85rem .9rem;
    font-size: 1rem;
    border-radius: 8px;
    border-bottom: 1px solid var(--line);
  }
  .site-nav-link:last-child { border-bottom: none; }
  .site-nav-link.is-active {
    background: var(--paper-2);
    color: var(--accent);
  }
  body.nav-open { overflow: hidden; }

  /* Backdrop behind the slide-in panel */
  .nav-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, .42);
    backdrop-filter: blur(2px);
    -webkit-backdrop-filter: blur(2px);
    opacity: 0;
    pointer-events: none;
    transition: opacity .22s ease;
    z-index: 1100;
  }
  .nav-backdrop.is-open {
    opacity: 1;
    pointer-events: auto;
  }

  /* Hero adjustments */
  h1 { font-size: clamp(1.6rem, 5vw, 2.2rem) !important; }
  .lead { font-size: .95rem; }

  /* CTAs stack */
  .cta-row {
    flex-direction: column;
    gap: .5rem;
  }
  .cta-row .btn {
    width: 100%;
    text-align: center;
    justify-content: center;
  }

  /* Stat grid 2x2 instead of 4x1 */
  .stat-grid { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(2) { border-right: none; }
  .stat:nth-child(1), .stat:nth-child(2) {
    border-bottom: 1px solid var(--line);
  }

  /* Filter pills */
  .filter-pill {
    font-size: .78rem;
    padding: .32rem .55rem;
  }

  /* Search bar */
  .search-input { font-size: 16px; /* prevents iOS zoom-on-focus */ }

  /* Map wrap less padding */
  .map-wrap { padding: 1rem .8rem; }

  /* Map header stacks */
  .map-header {
    flex-direction: column;
    align-items: flex-start !important;
    gap: .4rem !important;
  }
  .map-header h1 {
    font-size: 1.45rem !important;
  }
  .map-stats {
    gap: 1rem !important;
    font-size: .82rem !important;
  }

  /* Map height — viewport-friendly */
  #gym-map {
    height: clamp(420px, 60vh, 600px) !important;
    min-height: 420px;
    border-radius: 10px !important;
  }

  /* Custom map controls — slightly smaller on mobile */
  .mc-btn { width: 36px; height: 36px; }
  .map-control-stack { top: 8px; right: 8px; gap: 5px; }

  /* Popup tighter on mobile */
  .leaflet-popup-content { width: 240px !important; }
  .pop-head { padding: .7rem .7rem .45rem; gap: .55rem; }
  .pop-logo { width: 38px; height: 38px; }
  .pop-body { padding: .45rem .7rem .6rem; font-size: .8rem; }
  .pop-actions { padding: .45rem .7rem .65rem; }

  /* Directory cards */
  .gym-card { padding: .9rem; }

  /* Footer single column */
  .footer-inner {
    flex-direction: column !important;
    gap: .35rem;
    text-align: center;
  }

  /* Datasets list */
  .dataset-row {
    grid-template-columns: 20px 1fr;
    gap: .55rem;
    padding: .7rem .85rem;
  }
  .dataset-row .badge {
    grid-column: 1 / -1;
    justify-self: start;
    margin-top: .25rem;
  }

  /* Notice block tighter padding */
  .notice {
    padding: .75rem .85rem;
    font-size: .85rem;
  }

  /* Section headings */
  h2 { font-size: 1.35rem !important; }
  .section-head h2 { margin-bottom: .3rem; }
}

/* === Phone === */
@media (max-width: 540px) {
  /* Even tighter padding */
  .map-wrap { padding: .85rem .65rem; }

  /* Map height */
  #gym-map {
    height: 480px !important;
    min-height: 380px;
  }

  /* Filter pills smaller, scrollable horizontally */
  .filter-bar {
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    margin-left: -.65rem;
    margin-right: -.65rem;
    padding: 0 .65rem;
  }
  .filter-bar::-webkit-scrollbar { display: none; }
  .filter-pill { flex-shrink: 0; }

  /* Stats single row, smaller font */
  .map-stats {
    gap: .85rem !important;
    font-size: .78rem !important;
  }

  /* Site-nav fully horizontal scroll on phone */
  .site-nav-inner { padding: .55rem .85rem; }
  .site-nav-brand { font-size: .88rem; }

  /* Hero pieces */
  .hero-cta-buttons {
    flex-direction: column;
    width: 100%;
  }

  /* Popup even smaller */
  .leaflet-popup-content { width: 220px !important; }

  /* Code blocks scroll instead of overflow */
  pre {
    overflow-x: auto;
    font-size: .78rem !important;
  }

  /* Inline buttons tighter */
  .btn {
    padding: .55rem .9rem;
    font-size: .85rem;
  }

  /* Headings */
  h1 { font-size: 1.55rem !important; }
  h2 { font-size: 1.2rem !important; }
}

/* === Dataset list (file-tree-like) === */
.dataset-list {
  border: 1px solid var(--line);
  border-radius: 10px;
  overflow: hidden;
  background: var(--paper);
  margin: 1rem 0;
}
.dataset-row {
  display: grid;
  grid-template-columns: 24px 1fr auto;
  gap: .8rem;
  align-items: center;
  padding: .8rem 1.1rem;
  border-bottom: 1px solid var(--line);
  font-size: .9rem;
  transition: background .12s;
}
.dataset-row:last-child { border-bottom: none; }
.dataset-row.is-live:hover { background: var(--paper-2); }
.dataset-status {
  font-family: var(--font-mono);
  font-size: .9rem;
  color: var(--accent);
  text-align: center;
}
.dataset-status.is-planned { color: var(--line-strong); }
.dataset-info {
  display: flex;
  flex-direction: column;
  gap: .15rem;
  min-width: 0;
}
.dataset-name {
  font-family: var(--font-mono);
  font-size: .92rem;
  color: var(--ink);
  font-weight: 500;
}
.dataset-name a {
  color: var(--ink);
  text-decoration: none;
}
.dataset-name a:hover {
  color: var(--accent);
  text-decoration: none;
}
.dataset-desc {
  font-size: .82rem;
  color: var(--muted);
}
.dataset-meta {
  font-family: var(--font-mono);
  font-size: .78rem;
  color: var(--muted);
  white-space: nowrap;
}

/* === CTA row === */
.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem;
  margin: 1.5rem 0;
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .65rem 1.2rem;
  border-radius: 8px;
  font-size: .92rem;
  font-weight: 500;
  text-decoration: none;
  border: 1px solid transparent;
  font-family: inherit;
  cursor: pointer;
  transition: all .15s;
}
.btn:hover { text-decoration: none; }
.btn-primary {
  background: var(--ink);
  color: #fff;
  border-color: var(--ink);
}
.btn-primary:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}
.btn-secondary {
  background: var(--paper);
  color: var(--ink);
  border-color: var(--line);
}
.btn-secondary:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* === Section heading with descriptive text === */
.section-head {
  margin-bottom: 1rem;
}
.section-head h2 {
  margin-bottom: .35rem;
}
.section-head .section-desc {
  font-size: .9rem;
  color: var(--muted);
  margin: 0;
}

/* === Footer === */
footer {
  padding: 1.6rem clamp(1.5rem, 5vw, 2.5rem);
  font-size: .82rem;
  color: var(--muted);
  border-top: 1px solid var(--line);
  margin-top: 3rem;
  background: var(--paper-2);
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: .8rem;
}
footer a { color: var(--muted); text-decoration: underline; }
footer a:hover { color: var(--ink); }

/* === Safety / Use-at-own-risk disclaimer banner ─────────────────── */
.safety-note {
  background: #fffbeb;
  border-top: 1px solid #fde68a;
  border-bottom: 1px solid #fde68a;
  padding: .65rem 0;
  font-size: .85rem;
  color: #78350f;
  line-height: 1.5;
}
.safety-note .safety-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
  display: flex;
  align-items: flex-start;
  gap: .55rem;
  flex-wrap: wrap;
}
.safety-note .safety-icon {
  font-size: 1rem;
  line-height: 1.4;
  flex-shrink: 0;
}
.safety-note .safety-text { flex: 1; min-width: 200px; }
.safety-note strong { color: #92400e; font-weight: 600; }
.safety-note a {
  color: #92400e;
  text-decoration: underline;
  text-underline-offset: 2px;
  font-weight: 500;
}
.safety-note a:hover { color: #78350f; }
@media (max-width: 540px) {
  .safety-note { font-size: .8rem; padding: .55rem 0; }
}

/* Hide backdrop entirely on desktop — safety net for mobile→desktop resize */
@media (min-width: 769px) {
  .nav-backdrop { display: none !important; }
}
