:root {
  --bg: #121212;
  --bar: #181818;
  --panel: rgba(20, 20, 20, .94);
  --line: #2c2c2c;
  --text: #d6d0c4;
  --muted: #8a8478;
  --accent: #c9a24f;
  --accent-dim: #8c7136;
  --danger: #c0504a;
  --ruler: 28px;
  --bar-h: 32px;
}
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; background: var(--bg); color: var(--text);
  font: 14px/1.35 "Segoe UI", Roboto, system-ui, sans-serif; overflow: hidden; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
code { background: #222; padding: 0 4px; border-radius: 3px; font-size: 12px; }
.hidden { display: none !important; }

/* top bar */
#topbar { position: fixed; inset: 0 0 auto 0; height: var(--bar-h); background: var(--bar);
  display: flex; align-items: center; padding: 0 8px; z-index: 1000; border-bottom: 1px solid var(--line); }
#topbar .spacer { flex: 1; }
.dd { position: relative; }
.dd-btn { color: var(--accent); font-weight: 600; padding: 4px 6px; }
.dd-btn:hover { color: #e6c06c; }
.caret { font-size: 11px; }
.dd-menu { position: absolute; top: 100%; left: 0; min-width: 180px; background: var(--panel);
  border: 1px solid var(--line); display: none; padding: 4px 0; }
.dd.open .dd-menu { display: block; }
.dd-menu a { display: block; padding: 6px 12px; color: var(--text); text-decoration: none; }
.dd-menu a:hover, .dd-menu a.cur { color: var(--accent); background: #1f1f1f; }
.dd-menu a .tag { color: var(--muted); font-size: 11px; margin-left: 6px; }

/* map + rulers */
#map { position: fixed; top: calc(var(--bar-h) + var(--ruler)); left: var(--ruler);
  right: var(--ruler); bottom: calc(var(--ruler) + 6px); background: #0e0e0e; }
.leaflet-container { background: #0e0e0e; font: inherit; }
body.no-rulers #map { inset: var(--bar-h) 0 0 0; }
body.no-rulers .ruler { display: none; }
.ruler { position: fixed; background: var(--bg); overflow: hidden; z-index: 500;
  color: var(--text); font-size: 12px; pointer-events: none; }
.ruler.h { left: var(--ruler); right: var(--ruler); height: var(--ruler); }
.ruler.v { top: calc(var(--bar-h) + var(--ruler)); bottom: calc(var(--ruler) + 6px); width: var(--ruler); }
#rulerTop { top: var(--bar-h); }
#rulerBottom { bottom: 6px; }
#rulerLeft { left: 0; }
#rulerRight { right: 0; }
.ruler span { position: absolute; transform: translate(-50%, -50%); }
.ruler.h span { top: 50%; }
.ruler.v span { left: 50%; }

/* toolbar */
#toolbar { position: fixed; top: calc(var(--bar-h) + var(--ruler) + 8px); left: calc(var(--ruler) + 6px);
  z-index: 900; display: flex; flex-direction: column; gap: 2px; }
#toolbar button { width: 28px; height: 28px; border-radius: 4px; background: rgba(18,18,18,.85);
  color: #eee; font-size: 15px; display: grid; place-items: center; }
#toolbar button:hover { background: #2a2a2a; }
#toolbar button.on { color: var(--accent); }
#toolbar button.active { background: var(--accent-dim); color: #fff; }

/* filters */
#filterPanel { position: fixed; top: var(--bar-h); right: 0; z-index: 950; width: min(380px, 100vw);
  max-height: calc(100vh - var(--bar-h)); overflow-y: auto; background: var(--panel);
  border-left: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 6px 0; }
.filter-row { display: flex; align-items: center; gap: 10px; padding: 6px 14px; cursor: pointer;
  user-select: none; color: var(--accent); font-size: 16px; }
.filter-row:hover { background: #1d1d1d; }
.filter-row .ico { width: 22px; text-align: center; }
.filter-row .lbl { flex: 1; }
.filter-row .cnt { color: var(--muted); font-size: 12px; }
.filter-row.off { opacity: .35; }
.filter-row .sw { width: 10px; height: 10px; border-radius: 50%; }
.tiers { display: flex; gap: 4px; }
.tiers button { width: 26px; height: 22px; border: 1px solid var(--accent-dim); border-radius: 3px;
  color: var(--accent); font-size: 12px; }
.tiers button.off { opacity: .3; }

/* drawers */
.drawer { position: fixed; top: calc(var(--bar-h) + var(--ruler) + 8px); left: calc(var(--ruler) + 42px);
  z-index: 940; width: min(320px, calc(100vw - 70px)); max-height: calc(100vh - 110px); overflow-y: auto;
  background: var(--panel); border: 1px solid var(--line); border-radius: 4px; padding: 10px; }
.drawer h3 { margin: 0 0 6px; color: var(--accent); font-size: 15px; }
.drawer .hint { color: var(--muted); font-size: 12px; margin: 0 0 8px; }
.drawer .row { display: flex; gap: 6px; margin-top: 8px; }
.drawer .row > * { flex: 1; }
.drawer button, .drawer .btn { background: #262626; border: 1px solid #333; padding: 5px 8px;
  border-radius: 3px; text-align: center; cursor: pointer; font-size: 13px; }
.drawer button:hover, .drawer .btn:hover { border-color: var(--accent-dim); }
button.danger { color: #e58a85; }
#searchInput, .mform input { width: 100%; background: #0f0f0f; border: 1px solid #333; color: var(--text);
  padding: 6px 8px; border-radius: 3px; font: inherit; }
#searchInput:focus, .mform input:focus { outline: none; border-color: var(--accent-dim); }
#searchResults { margin-top: 6px; }
.res { padding: 5px 6px; cursor: pointer; border-radius: 3px; display: flex; justify-content: space-between; gap: 8px; }
.res:hover { background: #222; }
.res small { color: var(--muted); }
.drop { display: block; border: 1px dashed #444; border-radius: 4px; padding: 16px 10px; text-align: center;
  color: var(--muted); cursor: pointer; font-size: 13px; }
.drop.over { border-color: var(--accent); color: var(--text); }
#importStatus { margin-top: 8px; font-size: 12px; color: var(--muted); white-space: pre-line; }
.chk, .rng { display: flex; align-items: center; gap: 8px; padding: 4px 0; font-size: 13px; }
.rng { justify-content: space-between; }
.rng input { width: 130px; accent-color: var(--accent); }
.chk input { accent-color: var(--accent); }
.mk-item { display: flex; align-items: center; gap: 8px; padding: 4px; border-radius: 3px; cursor: pointer; }
.mk-item:hover { background: #222; }
.mk-item .dot { width: 10px; height: 10px; border-radius: 50%; flex: none; }
.mk-item .xy { margin-left: auto; color: var(--muted); font-size: 11px; }

/* coords + notices */
#coords { position: fixed; bottom: 34px; left: 50%; transform: translateX(-50%); z-index: 800;
  background: rgba(30,30,30,.9); border-radius: 3px; padding: 4px 12px; text-align: center;
  font-weight: 600; font-variant-numeric: tabular-nums; pointer-events: none; }
#coordGrid { font-size: 13px; }
#coordXY { font-size: 13px; color: #eee; }
#notice { position: fixed; top: 50%; left: 50%; transform: translate(-50%, -50%); z-index: 700;
  background: var(--panel); border: 1px solid var(--line); border-radius: 4px; padding: 14px 18px;
  max-width: min(440px, 90vw); font-size: 13px; text-align: center; }
#notice b { color: var(--accent); }
#measureInfo { position: fixed; top: calc(var(--bar-h) + var(--ruler) + 8px); left: 50%; transform: translateX(-50%);
  z-index: 800; background: var(--panel); border: 1px solid var(--line); padding: 4px 12px; border-radius: 3px; font-size: 13px; }

/* map labels / markers */
.place { color: #fff; text-shadow: 0 0 3px #000, 0 0 2px #000; white-space: nowrap; font-weight: 600;
  transform: translate(-50%, -50%); pointer-events: auto; }
.place.city { font-size: 16px; }
.place.town { font-size: 14px; }
.place.village { font-size: 12px; }
.place.landmark { font-size: 11px; font-weight: 500; color: #e9dfc6; }
.place.military { font-size: 12px; color: #ff8b80; }
body.hide-labels .place { display: none; }
.pin { width: 18px; height: 18px; border-radius: 50% 50% 50% 0; transform: rotate(-45deg);
  border: 2px solid #fff; box-shadow: 0 0 3px #000; }
.pin-label { position: absolute; left: 22px; top: -2px; color: #fff; font-weight: 600; white-space: nowrap;
  text-shadow: 0 0 3px #000; font-size: 12px; }
.measure-lbl { background: rgba(0,0,0,.75); color: #fff; padding: 1px 5px; border-radius: 2px;
  font-size: 11px; white-space: nowrap; transform: translate(8px, -50%); }
.leaflet-popup-content-wrapper, .leaflet-popup-tip { background: var(--panel); color: var(--text); }
.leaflet-popup-content { margin: 10px 12px; font-size: 13px; }
.leaflet-popup-content b { color: var(--accent); }
.leaflet-popup-content .muted { color: var(--muted); font-size: 12px; }
.leaflet-container a.leaflet-popup-close-button { color: #888; }
.mform { display: flex; flex-direction: column; gap: 6px; min-width: 180px; }
.mform .colors { display: flex; gap: 4px; }
.mform .colors span { width: 18px; height: 18px; border-radius: 50%; cursor: pointer; border: 2px solid transparent; }
.mform .colors span.sel { border-color: #fff; }
.mform .row { display: flex; gap: 6px; }
.mform button { flex: 1; background: #262626; border: 1px solid #333; padding: 4px; border-radius: 3px; }

@media (max-width: 600px) {
  :root { --ruler: 0px; }
  .ruler { display: none; }
  #toolbar { left: 6px; }
  .drawer { left: 42px; }
}

#toast { position: fixed; top: calc(var(--bar-h) + var(--ruler) + 8px); left: 50%; transform: translateX(-50%);
  z-index: 1500; background: var(--panel); border: 1px solid var(--line); border-radius: 3px; padding: 4px 12px;
  font-size: 13px; color: var(--accent); opacity: 0; transition: opacity .2s; pointer-events: none; }
#toast.show { opacity: 1; }

#aboutPanel h2.about-h1 { color: var(--accent); font-size: 17px; margin: 0 0 8px; }
#aboutPanel h3 { color: var(--accent); font-size: 13px; margin: 10px 0 2px; }
#aboutPanel p { font-size: 13px; margin: 0 0 6px; }
#aboutPanel a { color: var(--accent); }

.site-h1 { margin: 0 0 0 12px; font-size: 14px; font-weight: 600; color: var(--muted); white-space: nowrap; }
.site-h1 a { color: var(--accent); margin-left: 8px; text-decoration: none; }
@media (max-width: 700px) { .site-h1 { display: none; } }

.animal-ico { width: 17px; height: 17px; display: grid; place-items: center; font-size: 11px; line-height: 1;
  background: rgba(20, 20, 20, .72); border: 1px solid rgba(255, 255, 255, .55); border-radius: 50%; cursor: pointer; }
.animal-ico:hover { transform: scale(1.25); }

/* groups */
.group-box { border: 1px solid var(--line); border-radius: 4px; padding: 8px; margin: 0 0 10px; background: #161616; }
.group-box .row { margin-top: 6px; }
.group-box input { flex: 1; background: #0f0f0f; border: 1px solid #333; color: var(--text); padding: 5px 8px; border-radius: 3px;
  font: inherit; text-transform: uppercase; letter-spacing: 2px; }
.group-code { font-size: 13px; }
.group-code b { color: var(--accent); font-size: 18px; letter-spacing: 3px; margin: 0 6px; font-family: Consolas, monospace; }
#groupMsg { margin: 6px 0 0; }
#groupMsg.bad { color: #e58a85; }

/* guide highlight links */
.hl-ring { stroke: #fff; stroke-width: 2.5; fill: #ffd34d; fill-opacity: .25; animation: hlpulse 1.4s ease-in-out infinite; }
@keyframes hlpulse { 0%, 100% { stroke-opacity: 1; fill-opacity: .3; } 50% { stroke-opacity: .25; fill-opacity: .05; } }
#hlBar { position: fixed; top: calc(var(--bar-h) + var(--ruler) + 8px); left: 50%; transform: translateX(-50%); z-index: 1200;
  background: var(--panel); border: 1px solid var(--accent-dim); border-radius: 4px; padding: 5px 8px 5px 14px; font-size: 13px; }
#hlBar b { color: var(--accent); }
#hlBar button { margin-left: 8px; color: var(--muted); font-size: 14px; }
#hlBar button:hover { color: #fff; }

/* rendered building previews */
.leaflet-popup-content img.preview { display: block; width: 240px; height: 180px; margin: -4px auto 6px;
  cursor: zoom-in; background: radial-gradient(#2a2a2a, #161616); border-radius: 3px; }
#lightbox { position: fixed; inset: 0; z-index: 2000; background: rgba(0,0,0,.8); display: grid; place-items: center; cursor: zoom-out; }
#lightbox img { width: min(960px, 92vw); height: auto; background: radial-gradient(#2e2e2e, #121212); border-radius: 4px; }