:root {
  --bg: #07090c;
  --panel: #0d1117;
  --panel-2: #121821;
  --line: #222c38;
  --line-2: #2f3b4a;
  --text: #d6dde6;
  --muted: #7b8796;
  --accent: #f5b83d;
  --accent-dim: #8a6a26;
  --gun: #22d3ee;
  --tgt: #ef4444;
  --aim: #f5b83d;
  --imp: #fb923c;
  --ok: #4ade80;
  --bad: #f87171;
  --mono: "JetBrains Mono", Consolas, ui-monospace, monospace;
  --sans: Inter, "Segoe UI", system-ui, sans-serif;
}

* { box-sizing: border-box; }
html, body { height: 100%; margin: 0; }
body {
  background: var(--bg); color: var(--text); font: 13px/1.4 var(--sans);
  display: flex; flex-direction: column; overflow: hidden;
}
button { font: inherit; color: inherit; cursor: pointer; }
kbd {
  font: 10px var(--mono); padding: 0 4px; border: 1px solid var(--line-2); border-radius: 3px;
  color: var(--muted); margin-left: 4px;
}
code { font: 11px var(--mono); color: var(--accent); }
.mono { font-family: var(--mono); }
.muted { color: var(--muted); }
.center { text-align: center; }
[hidden] { display: none !important; }

/* ---------- Top bar ---------- */
.topbar {
  display: flex; align-items: center; gap: 14px; flex-wrap: wrap;
  padding: 8px 14px; background: var(--panel); border-bottom: 1px solid var(--line); z-index: 1100;
}
.brand { display: flex; align-items: center; gap: 10px; margin-right: 6px; }
.brand svg { width: 28px; height: 28px; color: var(--accent); }
.brand-title { font: 700 14px var(--mono); letter-spacing: .18em; color: var(--accent); }
.brand-sub { font: 10px var(--mono); letter-spacing: .22em; color: var(--muted); }
.toolbar { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }

.seg {
  display: inline-flex; padding: 3px; gap: 2px; background: var(--bg);
  border: 1px solid var(--line); border-radius: 8px;
}
.seg-full { display: flex; }
.seg-full > * { flex: 1; }
.seg button, .tog {
  border: 0; background: transparent; padding: 5px 10px; border-radius: 6px;
  font: 600 12px var(--sans); color: var(--muted);
}
.seg button:hover { color: var(--text); }
.seg button[aria-checked="true"] { background: var(--accent); color: #1a1205; }
.tog[aria-pressed="true"] { background: rgba(245,184,61,.14); color: var(--accent); box-shadow: inset 0 0 0 1px var(--accent-dim); }

.modes { display: flex; gap: 4px; padding: 3px; border: 1px solid var(--line); border-radius: 8px; background: var(--bg); }
.mode {
  display: inline-flex; align-items: center; gap: 6px; border: 0; background: transparent;
  padding: 5px 10px; border-radius: 6px; color: var(--muted); font-weight: 600; font-size: 12px;
}
.mode:hover { color: var(--text); }
.mode[aria-checked="true"][data-mode="gun"] { background: rgba(34,211,238,.12); color: var(--gun); box-shadow: inset 0 0 0 1px var(--gun); }
.mode[aria-checked="true"][data-mode="target"] { background: rgba(239,68,68,.12); color: var(--tgt); box-shadow: inset 0 0 0 1px var(--tgt); }
.mode[aria-checked="true"][data-mode="adjust"] { background: rgba(251,146,60,.12); color: var(--imp); box-shadow: inset 0 0 0 1px var(--imp); }

.dot { display: inline-block; width: 9px; height: 9px; border-radius: 50%; }
.dot-gun { background: var(--gun); box-shadow: 0 0 6px var(--gun); }
.dot-tgt { background: var(--tgt); box-shadow: 0 0 6px var(--tgt); }
.dot-aim { background: var(--aim); box-shadow: 0 0 6px var(--aim); }
.dot-imp { background: var(--imp); box-shadow: 0 0 6px var(--imp); }

.btn-ghost {
  margin-left: auto; border: 1px solid var(--line-2); background: transparent; border-radius: 8px;
  padding: 6px 12px; color: var(--accent); font-weight: 600;
}
.btn-ghost:hover { border-color: var(--accent); }
.btn-primary {
  border: 0; background: var(--accent); color: #1a1205; border-radius: 6px; padding: 8px 12px; font-weight: 700;
}
.btn-primary:hover { filter: brightness(1.1); }
.btn-primary:disabled { opacity: .45; cursor: not-allowed; }
.btn-block { width: 100%; }
.btn-sm {
  border: 1px solid var(--line-2); background: transparent; border-radius: 6px; padding: 5px 10px;
  font-size: 11px; color: var(--muted);
}
.btn-sm:hover { color: var(--text); border-color: var(--muted); }

/* ---------- Layout ---------- */
.layout { flex: 1; min-height: 0; display: grid; grid-template-columns: 320px 1fr 340px; }
.sidebar, .hud { background: var(--panel); overflow-y: auto; min-height: 0; }
.sidebar { border-right: 1px solid var(--line); }
.hud { border-left: 1px solid var(--line); padding: 14px; display: flex; flex-direction: column; gap: 12px; }

@media (max-width: 1150px) {
  body { overflow: auto; }
  .layout { grid-template-columns: 1fr; grid-auto-rows: auto; }
  .map-wrap { height: 70vh; order: 1; }
  .hud { order: 2; border-left: 0; border-top: 1px solid var(--line); }
  .sidebar { order: 3; border-right: 0; border-top: 1px solid var(--line); }
}

/* ---------- Sidebar ---------- */
.tabs { display: flex; border-bottom: 1px solid var(--line); position: sticky; top: 0; background: var(--panel); z-index: 2; }
.tab {
  flex: 1; border: 0; background: transparent; padding: 11px 6px; color: var(--muted);
  font: 600 11px var(--sans); letter-spacing: .06em; text-transform: uppercase; border-bottom: 2px solid transparent;
}
.tab[aria-selected="true"] { color: var(--accent); border-bottom-color: var(--accent); }
.pill { display: inline-block; min-width: 18px; padding: 0 5px; border-radius: 9px; background: var(--line); color: var(--text); font-size: 10px; }
.tabpanel { padding: 12px; display: flex; flex-direction: column; gap: 10px; }

.card { background: var(--panel-2); border: 1px solid var(--line); border-radius: 10px; padding: 10px; margin: 0; }
.card > summary { cursor: pointer; font: 600 11px var(--mono); letter-spacing: .14em; color: var(--muted); }
.card[open] > summary { margin-bottom: 8px; }
.card-head {
  display: flex; justify-content: space-between; align-items: center; gap: 8px;
  font: 600 11px var(--mono); letter-spacing: .12em; color: var(--muted); margin-bottom: 6px;
}
legend { display: flex; align-items: center; gap: 6px; font: 700 11px var(--mono); letter-spacing: .14em; padding: 0 4px; }
.pos-card[data-kind="gun"] legend { color: var(--gun); }
.pos-card[data-kind="tgt"] legend { color: var(--tgt); }
.lbl { display: block; font: 10px var(--mono); letter-spacing: .08em; color: var(--muted); }
.inp {
  display: block; width: 100%; margin-top: 3px; padding: 6px 8px; background: var(--bg);
  border: 1px solid var(--line-2); border-radius: 6px; color: var(--text); font: 13px var(--mono);
}
.inp:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent); }
.inp.invalid { border-color: var(--bad); box-shadow: 0 0 0 1px var(--bad); }
.ref { margin-bottom: 8px; }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.row3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 6px; }
.hint { margin: 0; font-size: 11px; color: var(--muted); line-height: 1.5; }
.hint b { color: var(--text); font-weight: 600; }
.err { margin: 0; font: 11px var(--mono); color: var(--bad); }
.file { width: 100%; font-size: 11px; color: var(--muted); margin: 6px 0; }

.poi-list { display: flex; flex-direction: column; gap: 8px; }
.poi {
  border: 1px solid var(--line); border-radius: 10px; padding: 9px 10px; background: var(--panel-2);
}
.poi.active { border-color: var(--accent-dim); box-shadow: inset 0 0 0 1px var(--accent-dim); }
.poi-top { display: flex; justify-content: space-between; align-items: baseline; gap: 6px; }
.poi-name { font-weight: 700; }
.poi-h { font: 10px var(--mono); color: var(--muted); }
.poi-meta { font: 11px var(--mono); color: var(--muted); margin: 3px 0 7px; }
.poi-btns { display: flex; gap: 6px; }
.poi-btns button { flex: 1; }
.poi-del { border: 0; background: transparent; color: var(--muted); padding: 0 2px; }
.poi-del:hover { color: var(--bad); }
.badge { font: 600 10px var(--mono); padding: 1px 6px; border-radius: 4px; }
.badge.ok { color: var(--ok); background: rgba(74,222,128,.1); }
.badge.bad { color: var(--bad); background: rgba(248,113,113,.1); }

.ftable { width: 100%; border-collapse: collapse; font: 12px var(--mono); }
.ftable th { text-align: left; color: var(--muted); font-weight: 600; font-size: 10px; letter-spacing: .08em; padding: 6px; border-bottom: 1px solid var(--line); }
.ftable td { padding: 5px 6px; border-bottom: 1px solid #161d26; }
.ftable tr.hit td { background: rgba(245,184,61,.12); color: var(--accent); }
.ftable tr.live td { background: rgba(245,184,61,.22); color: var(--accent); font-weight: 700; }

/* ---------- Map ---------- */
.map-wrap { position: relative; min-height: 0; }
#map { position: absolute; inset: 0; background: #05070a; }
#map.mode-gun, #map.mode-target { cursor: crosshair; }
#map.mode-adjust { cursor: cell; }
.leaflet-container { font-family: var(--mono); outline: none; }
.leaflet-container.leaflet-dragging { cursor: grabbing; }
.leaflet-bar a, .leaflet-bar a:hover { background: var(--panel); color: var(--accent); border-bottom-color: var(--line); }
.leaflet-bar { border: 1px solid var(--line-2) !important; box-shadow: none !important; }
.leaflet-control-attribution { background: rgba(7,9,12,.8) !important; color: var(--muted) !important; }
.leaflet-control-attribution a { color: var(--accent) !important; }
.wd-gray { filter: grayscale(1) contrast(1.05) brightness(.9); }

.grid-labels { position: absolute; inset: 0; pointer-events: none; overflow: hidden; z-index: 900; font: 700 10px var(--mono); color: var(--accent); text-shadow: 0 0 3px #000, 0 0 3px #000; }
.grid-labels span { position: absolute; }
.grid-labels .col { top: 4px; transform: translateX(-50%); }
.grid-labels .row { left: 6px; transform: translateY(-50%); }

.cursor-box, .legend, .mode-banner {
  position: absolute; z-index: 1000; background: rgba(7,9,12,.88); border: 1px solid var(--line-2);
  border-radius: 6px; font: 11px var(--mono); pointer-events: none;
}
.cursor-box { left: 26px; top: 24px; padding: 4px 8px; color: var(--muted); }
.cursor-box span { color: var(--accent); }
.legend { left: 50%; bottom: 10px; transform: translateX(-50%); padding: 5px 10px; display: flex; gap: 12px; white-space: nowrap; }
.legend > span { display: inline-flex; align-items: center; gap: 5px; }
.mode-banner { top: 10px; left: 50%; transform: translateX(-50%); padding: 6px 12px; color: var(--imp); border-color: var(--imp); }
@media (max-width: 1400px) { .legend .muted { display: none; } }

/* Markers */
.wd-pin { background: none; border: 0; }
.wd-pin svg { overflow: visible; filter: drop-shadow(0 0 5px var(--c)); }
.wd-pin .wd-tag {
  position: absolute; left: 28px; top: 0; white-space: nowrap; font: 700 11px var(--mono); color: var(--c);
  text-shadow: 0 0 3px #000, 0 0 3px #000, 0 0 3px #000;
}
.wd-pin .wd-tag small { display: block; font-weight: 400; font-size: 10px; color: #cbd5e1; }
.wd-poi { background: none; border: 0; }
.wd-poi div {
  transform: translate(-50%, calc(-100% - 8px)); display: inline-flex; align-items: center; gap: 4px; white-space: nowrap;
  font: 700 10px var(--mono); color: #e2e8f0; background: rgba(7,9,12,.82); border: 1px solid var(--line-2);
  border-radius: 4px; padding: 2px 6px; cursor: pointer;
}
.wd-poi div::before { content: ""; width: 6px; height: 6px; background: var(--accent); transform: rotate(45deg); }
.wd-poi.active div { border-color: var(--accent); color: var(--accent); }
.wd-hq { background: none; border: 0; }
.wd-hq b {
  display: grid; place-items: center; width: 28px; height: 28px; border: 2px solid var(--hq-color);
  border-radius: 5px; background: rgba(7,9,12,.9); color: var(--hq-color); font: 700 11px var(--mono);
}
.wd-hq span {
  position: absolute; left: 34px; top: 3px; white-space: nowrap; padding: 3px 5px;
  background: rgba(7,9,12,.9); border-radius: 3px; color: var(--hq-color); font: 700 11px var(--mono);
}
.wd-label { background: none; border: 0; }
.wd-label div {
  transform: translate(-50%, -50%); display: inline-block; white-space: nowrap; padding: 3px 8px; border-radius: 4px;
  font: 700 11px var(--mono); background: rgba(7,9,12,.9); border: 1px solid; pointer-events: none;
}
.wd-ring-label { background: none; border: 0; }
.wd-ring-label div {
  transform: translate(-50%, -100%); white-space: nowrap; font: 600 10px var(--mono); color: var(--c);
  text-shadow: 0 0 3px #000, 0 0 3px #000; pointer-events: none;
}

/* ---------- HUD ---------- */
.hud-head { display: flex; align-items: center; gap: 8px; }
.hud-title { font: 700 15px/1.1 var(--mono); letter-spacing: .14em; margin-right: auto; }
.tag { font: 700 10px var(--mono); letter-spacing: .1em; padding: 3px 7px; border-radius: 4px; color: var(--accent); border: 1px solid var(--accent-dim); }
.status { font: 700 10px var(--mono); letter-spacing: .08em; padding: 3px 7px; border-radius: 4px; text-align: center; }
.status.ok { color: var(--ok); background: rgba(74,222,128,.1); border: 1px solid rgba(74,222,128,.4); }
.status.bad { color: var(--bad); background: rgba(248,113,113,.1); border: 1px solid rgba(248,113,113,.4); }
.status.idle { color: var(--muted); border: 1px solid var(--line-2); }
.warn { font: 11px var(--mono); color: var(--accent); background: rgba(245,184,61,.08); border: 1px solid var(--accent-dim); border-radius: 6px; padding: 6px 8px; }
.poi-card .card-head { color: var(--text); letter-spacing: 0; font-family: var(--sans); font-size: 13px; }

.big2 { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.big { background: var(--panel-2); border: 1px solid var(--line); border-radius: 10px; padding: 12px 10px; text-align: center; }
.big-lbl { font: 600 10px var(--mono); letter-spacing: .12em; color: var(--muted); }
.big-val { font: 700 34px/1.1 var(--mono); margin-top: 6px; font-variant-numeric: tabular-nums; }
.big-val small { font-size: 13px; color: var(--muted); margin-left: 3px; font-weight: 400; }
.big:first-child .big-val { color: var(--accent); }
.big:last-child .big-val { color: var(--gun); }
.big-sub { font: 11px var(--mono); color: var(--muted); margin-top: 4px; }
.big.dim .big-val { color: var(--muted); }

.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; text-align: center; }
.s-lbl { font: 600 9px var(--mono); letter-spacing: .1em; color: var(--muted); }
.s-val { font: 700 15px var(--mono); margin-top: 3px; font-variant-numeric: tabular-nums; }
.s-val.pos { color: var(--ok); }
.s-val.neg { color: var(--bad); }
.strip { display: flex; justify-content: space-between; gap: 8px; font-size: 11px; color: var(--muted); background: var(--panel-2); border: 1px solid var(--line); border-radius: 8px; padding: 7px 10px; }
.strip b { color: var(--text); }

.adjust { border-color: rgba(251,146,60,.5); }
.adjust .card-head span:first-child { color: var(--imp); }
.adj-cmds { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-bottom: 8px; }
.adj-cmd { text-align: center; font: 700 18px var(--mono); padding: 8px; border-radius: 8px; background: var(--bg); border: 1px solid var(--line); }

.compass-wrap { display: flex; justify-content: center; }
#compass { width: 210px; height: 210px; }

/* ---------- Dialogs ---------- */
.guide {
  background: var(--panel); color: var(--text); border: 1px solid var(--line-2); border-radius: 12px;
  padding: 18px 20px; max-width: 520px; width: calc(100% - 32px);
}
.guide::backdrop { background: rgba(0,0,0,.6); }
.guide h2 { margin: 0 0 10px; font: 700 15px var(--mono); letter-spacing: .1em; color: var(--accent); }
.guide ol { padding-left: 18px; margin: 0 0 14px; line-height: 1.7; }
.guide form { display: flex; flex-direction: column; gap: 10px; }
.wd-landmark { text-align: center; pointer-events: none; }
.wd-landmark span { display: inline-block; max-width: 150px; padding: 2px 5px; color: #e2e8f0; background: #090d14cc; border-radius: 3px; font: 10px monospace; }