:root {
  --bg: #0f1310;
  --bg2: #161c17;
  --panel: rgba(20, 26, 22, 0.94);
  --panel2: #1e2620;
  --line: #34413a;
  --line2: #4d5d52;
  --text: #dfe6dc;
  --dim: #8f9d91;
  --accent: #c9a646;
  --accent2: #e8c766;
  --blue: #4a86e0;
  --red: #d64545;
  --good: #69d36a;
  --bad: #ef5a4a;
  --warn: #e6b640;
  --font: "Segoe UI", "Roboto", "Helvetica Neue", Arial, sans-serif;
  --mono: "Consolas", "SFMono-Regular", "Menlo", monospace;
}
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; background: var(--bg); color: var(--text); font-family: var(--font); font-size: 14px; overflow: hidden; user-select: none; }
button { font-family: inherit; }
.hidden { display: none !important; }
#app { position: fixed; inset: 0; }
#screen { position: absolute; inset: 0; overflow: auto; }
#battle { position: absolute; inset: 0; }
#view { position: absolute; inset: 0; width: 100%; height: 100%; display: block; cursor: default; }
#hud { position: absolute; inset: 0; pointer-events: none; }
#hud > * { pointer-events: auto; }

/* ---------- generic ---------- */
.btn { background: linear-gradient(#2b352d, #222a24); color: var(--text); border: 1px solid var(--line2); padding: 8px 16px; cursor: pointer; font-size: 14px; letter-spacing: 0.04em; border-radius: 2px; transition: background 0.12s, border-color 0.12s; }
.btn:hover { background: linear-gradient(#36433a, #2a342d); border-color: var(--accent); }
.btn:active { transform: translateY(1px); }
.btn.primary { background: linear-gradient(#8a6f22, #6a5418); border-color: var(--accent); color: #fff6d8; font-weight: 600; }
.btn.primary:hover { background: linear-gradient(#a3842c, #7d631d); }
.btn.danger { border-color: #7a3a33; }
.btn.danger:hover { border-color: var(--bad); background: linear-gradient(#4a2522, #3a1d1b); }
.btn.small { padding: 4px 9px; font-size: 12px; }
.btn:disabled { opacity: 0.45; cursor: not-allowed; }
.btn.on { border-color: var(--accent); color: var(--accent2); background: linear-gradient(#3b3a26, #2b2a1c); }
input, select, textarea { background: #101511; color: var(--text); border: 1px solid var(--line2); padding: 6px 8px; font-family: inherit; font-size: 13px; border-radius: 2px; }
input:focus, select:focus, textarea:focus { outline: 1px solid var(--accent); }
textarea { font-family: var(--mono); font-size: 11px; resize: vertical; user-select: text; }
h1, h2, h3 { margin: 0; font-weight: 600; letter-spacing: 0.05em; }
.dim { color: var(--dim); }
.flag { display: inline-block; width: 22px; height: 14px; vertical-align: middle; border: 1px solid #000; margin-right: 6px; }
.scroll { overflow-y: auto; }
.scroll::-webkit-scrollbar { width: 8px; }
.scroll::-webkit-scrollbar-thumb { background: #3a473e; }
.scroll::-webkit-scrollbar-track { background: #121713; }
.tag { display: inline-block; padding: 1px 6px; border: 1px solid var(--line2); font-size: 11px; color: var(--dim); margin-right: 4px; border-radius: 2px; }
.nato { color: #7fb2ff; } .pact { color: #ff8a80; }

/* ---------- main menu ---------- */
.menu { min-height: 100%; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 24px;
  background: radial-gradient(ellipse at 50% 30%, #243024 0%, #0e120f 70%); position: relative; overflow: hidden; }
.menu canvas.bgmap { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0.22; }
.menu .title { position: relative; text-align: center; }
.menu .title h1 { font-size: 64px; letter-spacing: 0.18em; color: var(--accent2); text-shadow: 0 2px 0 #000, 0 0 30px rgba(201, 166, 70, 0.3); font-weight: 800; }
.menu .title .sub { color: var(--dim); letter-spacing: 0.4em; font-size: 13px; margin-top: 4px; }
.menu .items { position: relative; display: flex; flex-direction: column; gap: 10px; width: 300px; }
.menu .items .btn { padding: 13px; font-size: 16px; text-transform: uppercase; letter-spacing: 0.15em; }
.menu .version { position: absolute; top: 10px; right: 14px; color: var(--dim); font-size: 12px; letter-spacing: 0.08em; font-family: monospace; }
.menu .foot { position: absolute; bottom: 12px; color: var(--dim); font-size: 12px; text-align: center; width: 100%; padding: 0 16px; }

/* ---------- common screen layout ---------- */
.page { min-height: 100%; display: flex; flex-direction: column; background: var(--bg); }
.topbar { display: flex; align-items: center; gap: 12px; padding: 10px 16px; border-bottom: 1px solid var(--line); background: var(--bg2); flex-wrap: wrap; }
.topbar h2 { font-size: 18px; color: var(--accent2); text-transform: uppercase; }
.topbar .spacer { flex: 1; }

/* ---------- deck editor ---------- */
.deckpage { height: 100%; display: flex; flex-direction: column; }
.deckmain { flex: 1; display: grid; grid-template-columns: 260px 1fr 330px; min-height: 0; }
.decklist { border-right: 1px solid var(--line); display: flex; flex-direction: column; min-height: 0; }
.decklist .head { padding: 10px; border-bottom: 1px solid var(--line); display: flex; gap: 6px; flex-wrap: wrap; }
.decklist .items { flex: 1; }
.deckitem { padding: 9px 10px; border-bottom: 1px solid #222b24; cursor: pointer; }
.deckitem:hover { background: #1b221d; }
.deckitem.sel { background: #262f1f; border-left: 3px solid var(--accent); }
.deckitem .n { font-weight: 600; }
.deckitem .s { font-size: 11px; color: var(--dim); margin-top: 2px; }
.deckcenter { display: flex; flex-direction: column; min-height: 0; }
.deckhead { padding: 10px 14px; border-bottom: 1px solid var(--line); display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.deckhead .ap { font-size: 20px; font-weight: 700; color: var(--accent2); font-family: var(--mono); }
.deckhead .ap.full { color: var(--bad); }
.deckslots { display: grid; grid-template-columns: repeat(8, minmax(0, 1fr)); gap: 6px; padding: 10px 14px; border-bottom: 1px solid var(--line); }
.slotcol { background: #141a15; border: 1px solid var(--line); min-height: 140px; display: flex; flex-direction: column; }
.slotcol .h { font-size: 11px; text-transform: uppercase; letter-spacing: 0.08em; padding: 4px 6px; background: #1d251f; display: flex; justify-content: space-between; color: var(--dim); }
.slotcol .h b { color: var(--text); }
.slotcol.active { border-color: var(--accent); }
.deckcard { margin: 3px; padding: 4px; background: #222b24; border: 1px solid #333f36; cursor: pointer; font-size: 11px; position: relative; }
.deckcard:hover { border-color: var(--bad); }
.deckcard img { display: block; margin: 0 auto 2px; height: 26px; }
.deckcard .nm { text-align: center; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.deckcard .av { position: absolute; top: 2px; right: 4px; color: var(--accent2); font-weight: 700; }
.deckcard .vt { position: absolute; top: 2px; left: 4px; color: #ffd34d; font-size: 10px; }
.deckcard .tr { text-align: center; color: var(--dim); font-size: 10px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.cattabs { display: flex; gap: 2px; padding: 8px 14px 0; flex-wrap: wrap; }
.cattab { padding: 6px 12px; background: #161c17; border: 1px solid var(--line); border-bottom: none; cursor: pointer; font-size: 12px; text-transform: uppercase; letter-spacing: 0.06em; }
.cattab.on { background: #26301f; color: var(--accent2); border-color: var(--accent); }
.unitgrid { flex: 1; display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 8px; padding: 10px 14px; align-content: start; border-top: 1px solid var(--line); min-height: 0; }
.ucard { background: #1a211b; border: 1px solid var(--line); padding: 8px; cursor: pointer; position: relative; min-height: 98px; }
.ucard:hover { border-color: var(--accent); background: #212a22; }
.ucard.sel { border-color: var(--accent2); box-shadow: inset 0 0 0 1px var(--accent2); }
.ucard.full { opacity: 0.45; }
.ucard img { height: 30px; display: block; margin-bottom: 4px; }
.ucard .nm { font-weight: 600; font-size: 12px; }
.ucard .meta { font-size: 11px; color: var(--dim); margin-top: 2px; }
.ucard .cost { position: absolute; top: 6px; right: 8px; color: var(--accent2); font-weight: 700; font-family: var(--mono); }
.ucard .cards { position: absolute; bottom: 6px; right: 8px; font-size: 11px; color: var(--dim); }
.statpanel { border-left: 1px solid var(--line); padding: 12px; display: flex; flex-direction: column; gap: 10px; min-height: 0; }
.statpanel h3 { font-size: 16px; color: var(--accent2); }
.statpanel .desc { font-size: 12px; color: var(--dim); line-height: 1.4; }
.stats { display: grid; grid-template-columns: auto 1fr; gap: 3px 10px; font-size: 12px; }
.stats .k { color: var(--dim); }
.armorbox { display: grid; grid-template-columns: repeat(4, 1fr); gap: 4px; text-align: center; font-size: 11px; }
.armorbox div { background: #141a15; border: 1px solid var(--line); padding: 4px 0; }
.armorbox b { display: block; font-size: 15px; color: var(--text); }
.wpn { background: #141a15; border: 1px solid var(--line); padding: 6px 8px; font-size: 11px; }
.wpn .wn { font-weight: 600; font-size: 12px; color: var(--text); display: flex; justify-content: space-between; }
.wpn .wr { color: var(--dim); display: flex; flex-wrap: wrap; gap: 2px 10px; margin-top: 2px; }
.optrow { display: flex; gap: 4px; flex-wrap: wrap; align-items: center; }
.optrow .lbl { font-size: 11px; color: var(--dim); width: 100%; text-transform: uppercase; letter-spacing: 0.05em; }
.chevs { color: #ffd34d; letter-spacing: -2px; }
.bar { height: 6px; background: #0c100d; border: 1px solid var(--line); position: relative; }
.bar > i { position: absolute; left: 0; top: 0; bottom: 0; background: var(--accent); }
.divpick { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 12px; padding: 16px; }
.divcard { background: #1a211b; border: 1px solid var(--line); padding: 14px; cursor: pointer; }
.divcard:hover { border-color: var(--accent); }
.divcard h3 { font-size: 15px; margin-bottom: 4px; }
.divcard .t { font-size: 11px; color: var(--accent); text-transform: uppercase; letter-spacing: 0.1em; }
.divcard p { font-size: 12px; color: var(--dim); line-height: 1.4; margin: 6px 0 0; }

/* ---------- modal ---------- */
.modal-bg { position: fixed; inset: 0; background: rgba(0, 0, 0, 0.65); display: flex; align-items: center; justify-content: center; z-index: 50; }
.modal { background: var(--panel2); border: 1px solid var(--line2); padding: 18px; width: min(720px, 94vw); max-height: 90vh; overflow: auto; box-shadow: 0 10px 50px rgba(0,0,0,0.6); }
.modal h2 { color: var(--accent2); margin-bottom: 12px; font-size: 18px; }
.modal .row { display: flex; gap: 8px; justify-content: flex-end; margin-top: 12px; flex-wrap: wrap; }

/* ---------- skirmish setup ---------- */
.setup { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; padding: 16px; max-width: 1200px; margin: 0 auto; width: 100%; }
.setup .box { background: #161c17; border: 1px solid var(--line); padding: 14px; }
.setup .box h3 { font-size: 14px; color: var(--accent2); text-transform: uppercase; margin-bottom: 10px; letter-spacing: 0.1em; }
.form { display: grid; grid-template-columns: 140px 1fr; gap: 8px 12px; align-items: center; }
.form label { color: var(--dim); font-size: 13px; }
.mappreview { width: 100%; aspect-ratio: 5 / 4; background: #0b0e0c; border: 1px solid var(--line); display: block; margin-top: 10px; }
.sidebox { border-left: 4px solid var(--blue); padding-left: 10px; margin-bottom: 14px; }
.sidebox.pact { border-color: var(--red); }
.roster { display: flex; flex-direction: column; gap: 4px; margin: 0 0 12px; }
.roster .rcat { display: flex; flex-wrap: wrap; gap: 3px; align-items: center; }
.roster .rl { width: 34px; font-size: 10px; color: var(--dim); letter-spacing: 0.08em; }
.roster .ri { display: inline-flex; align-items: center; gap: 2px; background: #1c241e; border: 1px solid var(--line); padding: 1px 4px 1px 2px; font-size: 10px; color: var(--dim); }
.roster .ri img { height: 16px; }
.sidebox .divinfo { font-size: 12px; color: var(--dim); margin-top: 6px; }

/* ---------- HUD ---------- */
.hud-top { position: absolute; top: 0; left: 50%; transform: translateX(-50%); display: flex; align-items: stretch; background: var(--panel); border: 1px solid var(--line); border-top: none; font-size: 13px; }
.hud-top > div { padding: 6px 12px; border-right: 1px solid var(--line); display: flex; align-items: center; gap: 6px; }
.hud-top > div:last-child { border-right: none; }
.hud-top .pts { font-family: var(--mono); font-size: 18px; color: var(--accent2); font-weight: 700; }
.hud-top .inc { color: var(--good); font-size: 11px; font-family: var(--mono); }
.hud-top .score { display: flex; flex-direction: column; gap: 3px; min-width: 260px; }
.scorebar { display: flex; height: 10px; background: #0b0e0c; border: 1px solid var(--line); position: relative; }
.scorebar .a { background: var(--blue); }
.scorebar .b { background: var(--red); margin-left: auto; }
.scorelbl { display: flex; justify-content: space-between; gap: 14px; font-family: var(--mono); font-size: 11px; white-space: nowrap; }
.scorelbl span { overflow: hidden; text-overflow: ellipsis; max-width: 220px; }
.hud-top .time { font-family: var(--mono); font-size: 16px; }
.hud-top .spd .btn { padding: 2px 7px; font-size: 11px; }
.hud-menu { position: absolute; top: 6px; right: 8px; display: flex; gap: 4px; }
.hud-msgs { position: absolute; top: 60px; left: 8px; width: 320px; display: flex; flex-direction: column; gap: 3px; pointer-events: none !important; }
.hud-msgs .m { background: rgba(10, 14, 11, 0.78); padding: 4px 8px; font-size: 12px; border-left: 3px solid var(--line2); animation: fadein 0.2s; }
.hud-msgs .m.good { border-color: var(--good); } .hud-msgs .m.bad { border-color: var(--bad); }
@keyframes fadein { from { opacity: 0; transform: translateX(-10px); } to { opacity: 1; } }
.hud-mini { position: absolute; left: 8px; bottom: 8px; background: var(--panel); border: 1px solid var(--line); padding: 4px; }
.hud-mini canvas { display: block; cursor: crosshair; }
.hud-sel { position: absolute; left: 262px; bottom: 8px; width: min(560px, calc(100vw - 680px)); min-width: 360px; background: var(--panel); border: 1px solid var(--line); display: flex; flex-direction: column; max-height: 260px; }
.hud-sel .info { padding: 8px 10px; display: flex; gap: 10px; min-height: 0; }
.hud-sel .info img { height: 34px; }
.hud-sel .nm { font-weight: 700; font-size: 14px; }
.hud-sel .sub { font-size: 11px; color: var(--dim); }
.hud-sel .weps { display: flex; flex-direction: column; gap: 2px; font-size: 11px; margin-top: 4px; }
.hud-sel .weps .w { display: flex; justify-content: space-between; gap: 10px; }
.hud-sel .weps .w .amm { font-family: var(--mono); color: var(--accent2); }
.hud-sel .weps .w.empty .amm { color: var(--bad); }
.hud-sel .multi { display: flex; flex-wrap: wrap; gap: 3px; padding: 6px; max-height: 120px; overflow-y: auto; }
.hud-sel .multi .mu { position: relative; background: #1c241e; border: 1px solid var(--line); cursor: pointer; padding: 1px; }
.hud-sel .multi .mu:hover { border-color: var(--accent); }
.hud-sel .multi .mu img { height: 22px; display: block; }
.hud-sel .multi .mu .hp { position: absolute; left: 1px; right: 1px; bottom: 1px; height: 2px; background: #000; }
.hud-sel .multi .mu .hp i { display: block; height: 100%; background: var(--good); }
.hud-orders { display: flex; flex-wrap: wrap; gap: 3px; padding: 6px; border-top: 1px solid var(--line); }
.hud-orders .btn { padding: 4px 8px; font-size: 11px; }
.hud-orders .btn kbd { color: var(--accent2); font-family: var(--mono); font-size: 10px; margin-left: 3px; }
.hud-buy { position: absolute; right: 8px; bottom: 8px; width: 400px; background: var(--panel); border: 1px solid var(--line); display: flex; flex-direction: column; max-height: calc(100vh - 120px); }
.hud-buy .tabs { display: flex; flex-wrap: wrap; border-bottom: 1px solid var(--line); }
.hud-buy .tabs .t { flex: 1; text-align: center; padding: 6px 2px; font-size: 11px; cursor: pointer; border-right: 1px solid var(--line); text-transform: uppercase; color: var(--dim); }
.hud-buy .tabs .t:last-child { border-right: none; }
.hud-buy .tabs .t.on { color: var(--accent2); background: #26301f; }
.hud-buy .tabs .t:hover { color: var(--text); }
.hud-buy .cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 4px; padding: 6px; overflow-y: auto; max-height: 300px; }
.bcard { background: #1b221c; border: 1px solid var(--line); padding: 4px; cursor: pointer; position: relative; font-size: 11px; min-height: 64px; }
.bcard:hover { border-color: var(--accent); }
.bcard.sel { border-color: var(--accent2); background: #2b3220; }
.bcard.na { opacity: 0.4; }
.bcard img { height: 24px; display: block; }
.bcard .nm { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; font-weight: 600; }
.bcard .tr { color: var(--dim); font-size: 10px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.bcard .c { position: absolute; top: 3px; right: 4px; color: var(--accent2); font-family: var(--mono); font-weight: 700; }
.bcard .a { position: absolute; bottom: 3px; right: 4px; color: var(--dim); font-family: var(--mono); }
.bcard .v { position: absolute; top: 18px; right: 4px; font-size: 9px; }
.hud-buy .foot { padding: 6px; border-top: 1px solid var(--line); display: flex; gap: 6px; align-items: center; }
.hud-buy .foot .hint { font-size: 11px; color: var(--dim); flex: 1; }
.hud-air { position: absolute; right: 416px; bottom: 8px; display: flex; flex-direction: column; gap: 3px; }
.aircard { background: var(--panel); border: 1px solid var(--line); padding: 4px 8px; font-size: 11px; cursor: pointer; width: 150px; }
.aircard:hover { border-color: var(--accent); }
.aircard.sel { border-color: var(--accent2); }
.aircard.busy { opacity: 0.6; cursor: default; }
.aircard .st { color: var(--dim); font-size: 10px; }
.aircard.ready .st { color: var(--good); }
.hud-launch { position: absolute; top: 64px; left: 50%; transform: translateX(-50%); display: flex; flex-direction: column; align-items: center; gap: 6px; }
.hud-launch .btn { padding: 12px 40px; font-size: 18px; letter-spacing: 0.2em; }
.hud-launch .hint { background: rgba(0,0,0,0.6); padding: 4px 10px; font-size: 12px; color: var(--dim); }
.hud-tip { position: absolute; pointer-events: none !important; background: rgba(8, 10, 9, 0.92); border: 1px solid var(--line2); padding: 6px 8px; font-size: 11px; max-width: 280px; z-index: 20; }
.endscreen { position: absolute; inset: 0; background: rgba(5, 7, 6, 0.8); display: flex; align-items: center; justify-content: center; z-index: 40; }
.endscreen .box { background: var(--panel2); border: 1px solid var(--line2); padding: 24px 30px; min-width: 520px; text-align: center; }
.endscreen h1 { font-size: 44px; letter-spacing: 0.2em; margin-bottom: 4px; }
.endscreen h1.win { color: var(--accent2); } .endscreen h1.lose { color: var(--bad); }
.endscreen table { width: 100%; margin: 16px 0; border-collapse: collapse; font-size: 13px; }
.endscreen td, .endscreen th { padding: 5px 8px; border-bottom: 1px solid var(--line); }
.endscreen th { color: var(--dim); font-weight: normal; }
.pausebanner { position: absolute; top: 38%; left: 50%; transform: translateX(-50%); font-size: 28px; letter-spacing: 0.4em; color: var(--accent2); text-shadow: 0 2px 4px #000; pointer-events: none !important; }
#toast { position: fixed; bottom: 290px; left: 50%; transform: translateX(-50%); background: rgba(80, 20, 15, 0.92); border: 1px solid var(--bad); padding: 6px 14px; font-size: 13px; opacity: 0; transition: opacity 0.2s; pointer-events: none; z-index: 60; }
#toast.show { opacity: 1; }
.help { columns: 2; font-size: 13px; line-height: 1.6; }
.help kbd { background: #2a332c; border: 1px solid var(--line2); padding: 0 5px; font-family: var(--mono); font-size: 12px; border-radius: 2px; }
.help h4 { margin: 8px 0 4px; color: var(--accent2); break-after: avoid; }
.help p { margin: 0 0 6px; }

@media (max-width: 1100px) {
  .deckmain { grid-template-columns: 200px 1fr; }
  .statpanel { display: none; }
  .deckslots { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .setup { grid-template-columns: 1fr; }
  .hud-sel { left: 8px; bottom: 200px; }
  .hud-buy { width: 300px; }
  .hud-air { right: 316px; }
}

.loading { position: absolute; inset: 0; display: flex; flex-direction: column; gap: 14px; align-items: center; justify-content: center; color: var(--accent2); letter-spacing: 0.3em; text-transform: uppercase; font-size: 13px; background: var(--bg); }
.loading .spin { width: 34px; height: 34px; border: 3px solid var(--line2); border-top-color: var(--accent2); border-radius: 50%; animation: spin 0.8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* training badges */
.trn { display: inline-block; font-size: 9px; line-height: 1; padding: 2px 4px; border-radius: 2px; letter-spacing: 0.05em; text-transform: uppercase; font-weight: 700; vertical-align: 1px; }
.trn.mil { background: #4a4535; color: #c9bf9a; }
.trn.reg { background: #2e3a30; color: #9fb3a3; }
.trn.shock { background: #6b3a1e; color: #ffc48a; }
.trn.elite { background: #5c1f2a; color: #ffb0c0; }
.bcard .tb { position: absolute; bottom: 2px; left: 3px; }