/* ==========================================================================
   UN map — "diplomatic slate"
   Dark, vector-first chrome. Every colour lives in the token block below;
   status colours come from STATUS_META in config.js and are written into
   custom properties at runtime, so nothing here hardcodes a status hex.
   ========================================================================== */

:root {
  /* surfaces */
  --bg: #070C15;
  --surface: #0B1220;
  --surface-2: #111A2B;
  --surface-3: #162034;
  --ocean: #0A1526;

  /* lines */
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(255, 255, 255, 0.14);

  /* text */
  --text: #E8EDF5;
  --text-dim: #8A98AE;
  --text-faint: #5A6880;

  /* accent */
  --accent: #009EDB;           /* official UN blue */
  --accent-soft: rgba(0, 158, 219, 0.15);
  --accent-line: rgba(0, 158, 219, 0.45);
  --danger: #E63946;
  --danger-line: rgba(230, 57, 70, 0.5);

  /* geometry */
  --r-sm: 6px;
  --r: 10px;
  --r-lg: 14px;
  --rail-w: 320px;

  /* elevation */
  --glass: rgba(11, 18, 32, 0.82);
  --shadow: 0 16px 40px rgba(0, 0, 0, 0.55);
  --inner-hi: inset 0 1px 0 rgba(255, 255, 255, 0.06);

  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  height: 100%;
  overflow: hidden;
  background: var(--bg);
  color: var(--text);
  font-family: Archivo, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 13px;
  -webkit-font-smoothing: antialiased;
}

button, input, select { font: inherit; color: inherit; }

/* Visible keyboard focus everywhere, without a ring on mouse clicks. */
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: var(--r-sm);
}

/* Uppercase micro-label. Used on every section heading — the cheapest way to
   make a dense UI read as deliberate rather than default. */
.eyebrow {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-faint);
}

/* Shown instead of a flag emoji where the platform has no flag glyphs
   (notably Windows), so the letter pair reads as a deliberate code chip. */
.iso {
  display: inline-block;
  padding: 2px 5px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid var(--line-strong);
  font-size: 9.5px;
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: 0.06em;
  color: var(--text);
  vertical-align: middle;
  font-variant-numeric: tabular-nums;
}
.iso.muted { color: var(--text-dim); }
#nation-name .iso { margin-right: 7px; transform: translateY(-1px); }
.country-label .iso { padding: 1px 4px; }

.glass {
  background: var(--glass);
  -webkit-backdrop-filter: blur(20px) saturate(140%);
  backdrop-filter: blur(20px) saturate(140%);
  border: 1px solid var(--line);
  box-shadow: var(--inner-hi), var(--shadow);
}

/* ---- Map ---------------------------------------------------------------- */

#map {
  position: absolute;
  inset: 0;
  z-index: 0;
  background: var(--ocean);
  transition: background 0.35s var(--ease);
}
body[data-view="classic"] #map { background: #0d1b2e; }

/* Vignette + film grain. Flat vector fills look plasticky without it; this is
   two gradients and a data-URI, and it does more for perceived quality than
   anything else in this file. */
#map-fx {
  position: absolute;
  inset: 0;
  z-index: 850;
  pointer-events: none;
}
#map-fx::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 90% 80% at 50% 50%,
              transparent 45%, rgba(0, 0, 0, 0.55) 100%);
}
#map-fx::after {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.035;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* Countries fade in once the GeoJSON lands, instead of snapping into place. */
.leaflet-overlay-pane,
.leaflet-marker-pane {
  opacity: 0;
  transform: scale(0.995);
  transition: opacity 0.45s var(--ease), transform 0.45s var(--ease);
}
body.ready .leaflet-overlay-pane,
body.ready .leaflet-marker-pane {
  opacity: 1;
  transform: none;
}

/* Hover glow — pure CSS, no JS. Leaflet renders every country as an SVG path,
   so :hover just works. The JS still calls bringToFront() so the stroke is
   not clipped by neighbouring polygons. */
#map path.leaflet-interactive {
  transition: fill-opacity 0.18s var(--ease), filter 0.18s var(--ease);
}
#map path.leaflet-interactive:hover {
  filter: drop-shadow(0 0 7px var(--accent));
  cursor: pointer;
}
#map path.is-selected {
  filter: drop-shadow(0 0 10px var(--accent)) drop-shadow(0 0 2px rgba(255, 255, 255, 0.6));
}

/* ---- Brand -------------------------------------------------------------- */

#brand {
  position: absolute;
  top: 18px;
  left: 20px;
  z-index: 1000;
  display: flex;
  align-items: center;
  gap: 11px;
  pointer-events: none;
}
#brand .emblem {
  width: 34px;
  height: 34px;
  flex: none;
  color: var(--text);
  opacity: 0.92;
  filter: drop-shadow(0 1px 3px rgba(0, 0, 0, 0.8));
}
/* Legible over the white ocean of the original artwork in Classic mode. */
#brand .wordmark {
  line-height: 1.15;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.85), 0 0 10px rgba(0, 0, 0, 0.7);
}
#brand .wm-1 {
  font-size: 14px;
  font-weight: 700;
  font-stretch: 112%;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}
#brand .wm-2 {
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--accent);
}
#brand .wm-short { display: none; }

/* ---- View mode (segmented control) -------------------------------------- */

#viewmodes {
  position: absolute;
  top: 18px;
  right: 20px;
  z-index: 1000;
  display: flex;
  align-items: center;
  gap: 8px;
}
.segmented {
  display: flex;
  padding: 3px;
  border-radius: 999px;
  background: var(--glass);
  -webkit-backdrop-filter: blur(20px) saturate(140%);
  backdrop-filter: blur(20px) saturate(140%);
  border: 1px solid var(--line);
  box-shadow: var(--inner-hi), var(--shadow);
}
.segmented button {
  border: 0;
  background: transparent;
  color: var(--text-dim);
  padding: 6px 14px;
  border-radius: 999px;
  cursor: pointer;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: color 0.18s var(--ease), background 0.18s var(--ease);
}
.segmented button:hover { color: var(--text); }
.segmented button[aria-selected="true"] {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 2px 12px rgba(0, 158, 219, 0.45);
}
.icon-btn {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  cursor: pointer;
  font-size: 15px;
  color: var(--text-dim);
  background: var(--glass);
  -webkit-backdrop-filter: blur(20px) saturate(140%);
  backdrop-filter: blur(20px) saturate(140%);
  border: 1px solid var(--line);
  box-shadow: var(--inner-hi), var(--shadow);
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease);
}
.icon-btn:hover { color: var(--text); border-color: var(--line-strong); }
a.icon-btn { text-decoration: none; }

/* ---- Rail --------------------------------------------------------------- */

/* One box, two states. Selecting a country swaps the contents rather than
   opening a second floating card, so there is never more than one panel. */
#rail {
  position: absolute;
  top: 68px;
  left: 20px;
  z-index: 1000;
  width: var(--rail-w);
  max-height: calc(100vh - 108px);
  display: flex;
  flex-direction: column;
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--glass);
  -webkit-backdrop-filter: blur(22px) saturate(140%);
  backdrop-filter: blur(22px) saturate(140%);
  border: 1px solid var(--line);
  box-shadow: var(--inner-hi), var(--shadow);
}
#sheet-grip { display: none; }   /* mobile only, see the media query */

.rail-state { display: none; flex-direction: column; min-height: 0; }
#rail[data-state="browse"] #rail-browse,
#rail[data-state="nation"] #rail-nation { display: flex; }

.rail-scroll {
  overflow-y: auto;
  overscroll-behavior: contain;
  min-height: 0;
}
.rail-scroll::-webkit-scrollbar { width: 8px; }
.rail-scroll::-webkit-scrollbar-thumb {
  background: var(--line-strong);
  border-radius: 4px;
}
.rail-sep { height: 1px; background: var(--line); flex: none; }

/* ---- Search ------------------------------------------------------------- */

.search-wrap {
  position: relative;
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 12px 14px;
  flex: none;
}
.search-wrap svg { flex: none; color: var(--text-faint); }
#search {
  flex: 1;
  min-width: 0;
  border: 0;
  background: transparent;
  outline: none;
  font-size: 13.5px;
  color: var(--text);
}
#search::placeholder { color: var(--text-faint); }
.kbd {
  flex: none;
  padding: 2px 6px;
  border-radius: 4px;
  border: 1px solid var(--line-strong);
  font-size: 10px;
  color: var(--text-faint);
  line-height: 1.4;
}
.search-wrap:focus-within .kbd { opacity: 0; }

/* No max-height: the parent .rail-scroll owns scrolling. Capping height
   here clipped long result lists against #rail's overflow:hidden. */
#results:empty { display: none; }
.result {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 14px;
  cursor: pointer;
  border-left: 2px solid transparent;
}
.result:hover, .result.cursor {
  background: var(--accent-soft);
  border-left-color: var(--accent);
}
.result .flag { font-size: 15px; flex: none; width: 20px; }
.result .iso { flex: none; }
.result .r-name {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.result .r-meta { font-size: 10px; color: var(--text-faint); flex: none; }
.no-results { padding: 14px; color: var(--text-faint); font-size: 12px; }
.result-more {
  padding: 9px 14px 12px;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-faint);
  border-top: 1px solid var(--line);
}

/* ---- Filters (legend) --------------------------------------------------- */

.section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 13px 14px 7px;
}
#legend { padding: 0 8px 10px; }
.legend-item {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 6px 8px;
  border: 0;
  background: transparent;
  text-align: left;
  border-radius: var(--r-sm);
  cursor: pointer;
  transition: background 0.15s var(--ease);
}
.legend-item:hover { background: rgba(255, 255, 255, 0.05); }
.legend-item.active { background: var(--accent-soft); }
.legend-item .swatch {
  width: 10px;
  height: 10px;
  border-radius: 3px;
  flex: none;
  background: var(--c);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.12), 0 0 8px -1px var(--c);
}
.legend-item .l-name {
  flex: 1;
  font-size: 12px;
  color: var(--text-dim);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.legend-item.active .l-name { color: var(--text); font-weight: 600; }
.legend-item .l-count {
  font-size: 11px;
  font-variant-numeric: tabular-nums;
  color: var(--text-faint);
}

/* Composition bar — one flex row of proportional spans. */
#composition {
  display: flex;
  height: 5px;
  margin: 2px 14px 14px;
  border-radius: 3px;
  overflow: hidden;
  background: var(--surface-2);
}
#composition span { transition: opacity 0.2s var(--ease); }
#composition.filtered span:not(.on) { opacity: 0.22; }

/* ---- Organizations ------------------------------------------------------ */

#orgs-head {
  width: 100%;
  border: 0;
  background: transparent;
  cursor: pointer;
  text-align: left;
}
#orgs-head:hover .eyebrow { color: var(--text-dim); }
#orgs-head .chev { transition: transform 0.2s var(--ease); color: var(--text-faint); }
#orgs-head[aria-expanded="true"] .chev { transform: rotate(180deg); }
#orgs { padding: 0 8px 10px; }
#orgs[hidden] { display: none; }

/* ---- Nation state ------------------------------------------------------- */

.nation-head {
  display: flex;
  align-items: flex-start;
  gap: 11px;
  padding: 13px 14px;
  flex: none;
}
#back {
  flex: none;
  width: 26px;
  height: 26px;
  margin-top: 1px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: transparent;
  color: var(--text-dim);
  cursor: pointer;
  transition: color 0.15s var(--ease), border-color 0.15s var(--ease);
}
#back:hover { color: var(--text); border-color: var(--line-strong); }
.nation-id { flex: 1; min-width: 0; }
#nation-name {
  font-size: 16px;
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.01em;
}
#nation-name .flag { margin-right: 5px; }
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 6px;
  padding: 3px 9px 3px 7px;
  border-radius: 999px;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--text);
  /* Fallback first: without color-mix the badge would be invisible. */
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid var(--line-strong);
  background: color-mix(in srgb, var(--c) 22%, transparent);
  border-color: color-mix(in srgb, var(--c) 45%, transparent);
}
.badge::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--c);
  box-shadow: 0 0 7px var(--c);
}

.nation-body { padding: 4px 14px 14px; }

/* Roblox group card */
.group-card {
  display: block;
  text-decoration: none;
  color: inherit;
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 12px;
  background: var(--surface-2);
  transition: border-color 0.18s var(--ease), background 0.18s var(--ease);
}
a.group-card:hover {
  border-color: var(--accent-line);
  background: var(--surface-3);
}
.group-top { display: flex; align-items: center; gap: 11px; }
.group-icon {
  width: 42px;
  height: 42px;
  flex: none;
  border-radius: 9px;
  object-fit: cover;
  background: var(--surface-3);
  border: 1px solid var(--line);
}
.group-icon.placeholder { display: grid; place-items: center; font-size: 17px; }
.group-meta { min-width: 0; flex: 1; }
.group-name {
  font-size: 12.5px;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.group-sub {
  margin-top: 2px;
  font-size: 11px;
  color: var(--text-dim);
  font-variant-numeric: tabular-nums;
}
.group-cta {
  margin-top: 11px;
  padding-top: 10px;
  border-top: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent);
}

.shout {
  margin-top: 10px;
  padding: 10px 11px;
  border-radius: var(--r);
  border: 1px solid var(--line);
  border-left: 2px solid var(--accent);
  background: var(--surface-2);
}
.shout p {
  margin: 5px 0 0;
  font-size: 12px;
  line-height: 1.5;
  color: var(--text-dim);
  white-space: pre-wrap;
  word-break: break-word;
}
.shout .who { margin-top: 7px; font-size: 10px; color: var(--text-faint); }

.desc {
  margin-top: 10px;
  font-size: 12px;
  line-height: 1.55;
  color: var(--text-dim);
  white-space: pre-wrap;
  word-break: break-word;
  max-height: 8.5em;
  overflow: hidden;
  position: relative;
}
/* Fade the clipped edge instead of slicing a line in half. A mask rather than
   a gradient overlay, because the rail is translucent over the map. */
.desc:not(.open) {
  -webkit-mask-image: linear-gradient(180deg, #000 68%, transparent 100%);
  mask-image: linear-gradient(180deg, #000 68%, transparent 100%);
}
.desc.open { max-height: none; }
.desc-more {
  margin-top: 4px;
  border: 0;
  background: none;
  padding: 0;
  color: var(--accent);
  cursor: pointer;
  font-size: 11px;
  font-weight: 600;
}

.deps { margin-top: 10px; display: flex; flex-wrap: wrap; gap: 6px; }
.dep {
  display: inline-block;
  padding: 4px 9px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--surface-2);
  font-size: 11px;
  color: var(--text-dim);
  text-decoration: none;
  transition: border-color 0.15s var(--ease), color 0.15s var(--ease);
}
.dep:hover { color: var(--text); border-color: var(--accent-line); }

.empty-note {
  padding: 12px;
  border: 1px dashed var(--line-strong);
  border-radius: var(--r);
  font-size: 12px;
  color: var(--text-faint);
  text-align: center;
}

#copy-link {
  margin-top: 10px;
  width: 100%;
  padding: 9px;
  border-radius: var(--r);
  border: 1px solid var(--line);
  background: transparent;
  color: var(--text-dim);
  cursor: pointer;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: color 0.15s var(--ease), border-color 0.15s var(--ease);
}
#copy-link:hover { color: var(--text); border-color: var(--line-strong); }
#copy-link.done { color: var(--accent); border-color: var(--accent-line); }
#copy-link.failed { color: var(--danger); border-color: var(--danger-line); }

/* ---- Credit ------------------------------------------------------------- */

#credit {
  position: absolute;
  right: 20px;
  bottom: 16px;
  z-index: 1000;
  font-size: 10px;
  letter-spacing: 0.05em;
  color: var(--text-dim);
  pointer-events: none;
  text-align: right;
  /* Classic mode puts the original artwork's white ocean behind this, so a
     text-shadow alone is not enough — it needs its own backing. */
  padding: 3px 8px;
  border-radius: 999px;
  background: rgba(7, 12, 21, 0.55);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}

/* ---- Loading ------------------------------------------------------------ */

#loading {
  position: absolute;
  inset: 0;
  z-index: 1500;
  display: grid;
  place-items: center;
  gap: 18px;
  align-content: center;
  background: var(--bg);
  transition: opacity 0.4s var(--ease), visibility 0.4s;
}
#loading.hidden { opacity: 0; visibility: hidden; }
#loading .emblem { width: 54px; height: 54px; color: var(--text-faint); }
#loading .bar {
  width: 160px;
  height: 2px;
  border-radius: 2px;
  background: var(--surface-3);
  overflow: hidden;
}
#loading .bar::after {
  content: "";
  display: block;
  width: 40%;
  height: 100%;
  border-radius: 2px;
  background: var(--accent);
  animation: slide 1.1s var(--ease) infinite;
}
@keyframes slide {
  0%   { transform: translateX(-100%); }
  100% { transform: translateX(350%); }
}
.load-error { text-align: center; max-width: 320px; padding: 0 20px; }
.load-error p {
  margin: 8px 0 16px;
  font-size: 12px;
  color: var(--text-dim);
  word-break: break-word;
}
.load-error button {
  padding: 8px 18px;
  border-radius: 999px;
  border: 1px solid var(--accent-line);
  background: transparent;
  color: var(--accent);
  cursor: pointer;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* ---- Leaflet overrides -------------------------------------------------- */

.leaflet-control-container { z-index: 900; position: relative; }
.leaflet-bar {
  border: 1px solid var(--line) !important;
  border-radius: var(--r) !important;
  overflow: hidden;
  box-shadow: var(--shadow) !important;
}
.leaflet-bar a,
.leaflet-bar a:hover {
  background: var(--glass);
  -webkit-backdrop-filter: blur(20px);
  backdrop-filter: blur(20px);
  color: var(--text-dim);
  border-bottom-color: var(--line);
  width: 32px;
  height: 32px;
  line-height: 32px;
  font-size: 16px;
}
.leaflet-bar a:hover { color: var(--text); background: var(--surface-3); }

.leaflet-tooltip.country-label {
  display: flex;
  align-items: center;
  gap: 7px;
  background: rgba(7, 12, 21, 0.92);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  color: var(--text);
  border: 1px solid var(--line-strong);
  border-radius: var(--r-sm);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.5);
  font-size: 12px;
  font-weight: 600;
  padding: 5px 9px;
  white-space: nowrap;
}
.leaflet-tooltip.country-label::before { display: none; }  /* kill the arrow */
.country-label .dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--c, var(--accent));
  box-shadow: 0 0 7px var(--c, var(--accent));
  flex: none;
}

/* Tiny nations render as flag emoji markers. The original white drop-shadow
   existed to lift them off a white ocean; on navy they need a dark halo. */
.tiny-marker {
  background: transparent;
  border: none;
  display: grid;
  place-items: center;
}
.tiny-marker span {
  font-size: 15px;
  line-height: 1;
  cursor: pointer;
  transition: transform 0.15s var(--ease), filter 0.15s var(--ease);
  filter: drop-shadow(0 0 3px rgba(0, 0, 0, 0.9)) drop-shadow(0 1px 2px rgba(0, 0, 0, 0.8));
}
/* On the map the chip needs an opaque backing to stay legible over any fill. */
.tiny-marker .iso {
  background: rgba(7, 12, 21, 0.88);
  border-color: rgba(255, 255, 255, 0.28);
  filter: none;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.7);
}

/* Zoomed out, 32 labels bury the map — show a status-coloured dot instead and
   swap to the code once the view is close enough for it to be useful. */
.tiny-dot {
  display: none;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--c, var(--accent));
  box-shadow: 0 0 0 1.5px rgba(7, 12, 21, 0.95), 0 0 6px var(--c, var(--accent));
}
body[data-zoom="far"] .tiny-marker .iso,
body[data-zoom="far"] .tiny-marker .flag { display: none; }
body[data-zoom="far"] .tiny-marker .tiny-dot { display: block; }
body[data-zoom="far"] .tiny-marker:hover .tiny-dot { transform: scale(1.6); }
.tiny-dot { transition: transform 0.15s var(--ease); }
.tiny-marker:hover span {
  transform: scale(1.35);
  filter: drop-shadow(0 0 7px var(--accent));
}
/* Markers can't take a path stroke, so the selected ring is drawn on the box. */
.tiny-marker.is-selected {
  border-radius: 50%;
  box-shadow: 0 0 0 2px #fff, 0 0 12px 2px var(--accent);
  background: rgba(0, 158, 219, 0.35);
}
.tiny-marker.is-selected span { transform: scale(1.2); }

/* ---- Responsive: the rail becomes a bottom sheet ------------------------ */

@media (max-width: 860px) {
  :root { --rail-w: auto; }

  /* "United Nations / World Map" is too wide to sit beside the segmented
     control at 375px — they collide. Collapse to the emblem + "UN Map". */
  #brand { top: 12px; left: 14px; gap: 8px; }
  #brand .emblem { width: 27px; height: 27px; }
  #brand .wm-1 { font-size: 12px; letter-spacing: 0.1em; }
  #brand .wm-2, #brand .wm-full { display: none; }
  #brand .wm-short { display: inline; }

  /* Touch targets: these were 20-26px tall, well under a comfortable tap. */
  #viewmodes { top: 12px; right: 14px; gap: 6px; }
  .segmented button { padding: 9px 11px; font-size: 10px; letter-spacing: 0.03em; }
  .icon-btn { width: 36px; height: 36px; font-size: 14px; }
  #back { width: 34px; height: 34px; }
  .legend-item { padding: 9px 8px; }
  .result { padding: 11px 14px; }
  #rail {
    top: auto;
    left: 0;
    right: 0;
    bottom: 0;
    width: auto;
    max-height: 58vh;
    border-radius: var(--r-lg) var(--r-lg) 0 0;
    border-bottom: 0;
    transition: transform 0.28s var(--ease);
  }
  /* Collapsed, only the grip and the row beneath it stay on screen, so the
     map is actually usable on a phone. */
  #rail[data-sheet="peek"] { transform: translateY(calc(100% - 74px)); }

  #sheet-grip {
    display: block;
    position: relative;
    flex: none;
    width: 100%;
    height: 30px;
    padding: 0;
    border: 0;
    background: transparent;
    cursor: pointer;
  }
  #sheet-grip::after {
    content: "";
    position: absolute;
    top: 13px;
    left: 50%;
    transform: translateX(-50%);
    width: 44px;
    height: 4px;
    border-radius: 2px;
    background: var(--line-strong);
    transition: background 0.15s var(--ease);
  }
  #sheet-grip:hover::after { background: var(--accent); }
  #credit { left: 14px; right: auto; bottom: auto; top: 48px; text-align: left; }
  .leaflet-control-zoom { display: none; }
}

/* Phone widths: the wordmark and the mode control cannot both fit on one row,
   and they were colliding. The emblem alone still reads as the brand. */
@media (max-width: 440px) {
  #brand .wordmark { display: none; }
  .segmented button { padding: 9px 9px; }
}

/* Touch devices get no hover state, so don't pretend. */
@media (hover: none) {
  #map path.leaflet-interactive:hover { filter: none; }
  .tiny-marker:hover span { transform: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .leaflet-overlay-pane, .leaflet-marker-pane { opacity: 1; transform: none; }
}