/* ============ 战线指挥官 ============ */
:root{
  --bg:#070a0d;
  --bg2:#0b1015;
  --panel:#111820;
  --panel2:#17202a;
  --panel3:#1c2733;
  --panel4:#243240;
  --line:#253240;
  --line2:#33465a;
  --line3:#466079;
  --text:#e4eef6;
  --dim:#8aa0b0;
  --dim2:#5d7385;
  --accent:#35d1ff;
  --accentD:#1a8fc2;
  --accentL:#8fe8ff;
  --player:#35d1ff;
  --playerD:#0d5a7a;
  --danger:#ff5a5a;
  --warn:#ffb020;
  --ok:#3ee68a;
  --army:#ffd166;
  --gold:#ffcd57;
  --shadow:0 10px 32px rgba(0,0,0,.55);
  --glow:0 0 18px rgba(53,209,255,.28);
  --glow-red:0 0 18px rgba(255,90,90,.35);
  --mono:"SF Mono",ui-monospace,Menlo,Consolas,monospace;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;padding:0;height:100%;overflow:hidden;background:var(--bg);color:var(--text);
  font-family:"PingFang SC","Microsoft YaHei",system-ui,-apple-system,"Helvetica Neue",sans-serif;
  font-size:13px;-webkit-font-smoothing:antialiased}
button{font-family:inherit;color:inherit;background:none;border:none;cursor:pointer;font-size:13px}
button:disabled{opacity:.45;cursor:not-allowed}
kbd{display:inline-block;min-width:18px;padding:1px 5px;margin:0 1px;border:1px solid var(--line2);
  border-bottom-width:2px;border-radius:4px;background:var(--panel3);font:11px/1.5 var(--mono);color:#cfe2ef;text-align:center}
.num{font-family:var(--mono);font-variant-numeric:tabular-nums}
.hide{display:none !important}

#app{position:fixed;inset:0;display:grid;grid-template-columns:1fr 282px;grid-template-rows:48px 1fr;
  grid-template-areas:"top top" "view side";user-select:none}
#view{grid-area:view;width:100%;height:100%;display:block;background:#05080b;cursor:default}
#view.crosshair{cursor:crosshair}
#view.pointing{cursor:pointer}
#view.placing{cursor:crosshair}

/* ---------- 顶栏 ---------- */
#topbar{grid-area:top;display:flex;align-items:center;gap:8px;padding:0 12px;
  background:linear-gradient(180deg,#15202b,#0c1216);border-bottom:1px solid var(--line);z-index:6;
  box-shadow:0 4px 18px rgba(0,0,0,.45)}
.brand{display:flex;align-items:center;gap:7px;margin-right:6px}
.logo{width:18px;height:18px;border-radius:3px;background:
  linear-gradient(135deg,var(--accent),#1677a3);box-shadow:0 0 12px rgba(53,209,255,.55);position:relative}
.logo::after{content:"";position:absolute;inset:4px;background:#0a1014;border-radius:2px;
  clip-path:polygon(50% 0,100% 100%,0 100%)}
.brandText{font-weight:700;letter-spacing:.6px;white-space:nowrap;text-shadow:0 0 10px rgba(53,209,255,.25)}
.brandText em{color:var(--dim);font-style:normal;font-weight:500}
.stat{display:flex;align-items:center;gap:6px;padding:3px 10px;border-radius:7px;background:rgba(10,16,22,.92);
  border:1px solid var(--line);white-space:nowrap;box-shadow:0 1px 4px rgba(0,0,0,.25)}
.stat .k{color:var(--dim);font-size:11px}
.stat .v{color:#f6fbff;font-weight:700;font-size:13px;text-shadow:0 0 8px rgba(244,250,255,.12)}
.stat .sub{color:var(--ok);font-size:10px}
.stat.powerStat.low{border-color:#5a3a1c;background:rgba(35,22,10,.95)}
.stat.powerStat.low .v{color:var(--warn)}
.pbar{width:72px;height:7px;border-radius:4px;background:#080d12;overflow:hidden;position:relative}
.pbar i{display:block;height:100%;width:0;background:linear-gradient(90deg,#2a9bd8,#5fd8ff);transition:width .25s}
.powerStat.low .pbar i{background:linear-gradient(90deg,#a06a1c,#ffb02e)}
.spacer{flex:1}
.tb{padding:5px 12px;border-radius:7px;background:var(--panel2);border:1px solid var(--line);color:#c8dce8;
  transition:.13s;white-space:nowrap;font-weight:500;box-shadow:0 2px 6px rgba(0,0,0,.2)}
.tb:hover{background:#1e2a36;border-color:var(--line3);color:#fff}
.tb.on{background:linear-gradient(180deg,#134b66,#0d3448);border-color:var(--accentD);color:var(--accentL);
  box-shadow:0 0 12px rgba(53,209,255,.18),inset 0 1px 0 rgba(255,255,255,.08)}
.tb.warnOn{background:#3d2410;border-color:#7d4a12;color:var(--warn)}
#btnSpeed{min-width:44px;font-family:var(--mono)}
.iconOnly{display:none;font-size:15px;line-height:1}

/* ---------- 侧栏 ---------- */
#sidebar{grid-area:side;background:linear-gradient(180deg,#111820,#0b1116);border-left:1px solid var(--line);
  display:flex;flex-direction:column;min-height:0;box-shadow:-10px 0 30px rgba(0,0,0,.35)}
.tabs{display:flex;gap:1px;padding:8px 8px 0;flex:0 0 auto}
.tab{flex:1;padding:8px 4px;border-radius:6px 6px 0 0;background:#141d25;color:var(--dim);
  border:1px solid transparent;border-bottom:none;font-size:12px;font-weight:500;transition:.12s}
.tab:hover{color:#cfe2ef;background:#1a242d}
.tab.on{background:var(--panel3);color:#eaf5ff;border-color:var(--line2);font-weight:700}
.grid{flex:0 0 auto;display:grid;grid-template-columns:repeat(3,1fr);gap:7px;padding:9px 8px 10px;
  background:var(--panel3);border:1px solid var(--line2);border-top:none;border-radius:0 0 6px 6px;
  margin:0 8px;max-height:min(46vh,340px);overflow-y:auto}
.card{position:relative;border-radius:8px;background:linear-gradient(180deg,#131c24,#0e161c);
  border:1px solid var(--line);padding:4px 3px 3px;
  display:flex;flex-direction:column;align-items:center;gap:2px;transition:.14s;overflow:hidden;
  box-shadow:0 3px 8px rgba(0,0,0,.28)}
.card:hover:not(.locked){border-color:var(--accentD);background:linear-gradient(180deg,#1a2732,#12202a);transform:translateY(-2px);
  box-shadow:0 6px 16px rgba(0,0,0,.35),0 0 14px rgba(53,209,255,.12)}
.card canvas{width:42px;height:30px;display:block;filter:drop-shadow(0 2px 4px rgba(0,0,0,.5))}
.card .cname{font-size:11px;color:#d6e5ef;line-height:1.1;text-align:center;font-weight:500}
.card .ccost{font-size:10px;color:var(--gold);font-family:var(--mono);font-weight:600}
.card .ckey{position:absolute;top:2px;left:3px;font:9px/1.4 var(--mono);color:var(--dim2)}
.card.locked{opacity:.42;filter:grayscale(.7)}
.card.locked::after{content:"🔒";position:absolute;top:2px;right:3px;font-size:10px}
.card.poor .ccost{color:var(--danger)}
.card.active{border-color:var(--accent);box-shadow:0 0 0 1px var(--accentD),0 0 18px rgba(53,209,255,.45);background:linear-gradient(180deg,#132c3a,#0f1e27)}
.card .flagUnlock{position:absolute;top:2px;right:3px;font-size:9px;color:var(--accent)}
.qhead{display:flex;justify-content:space-between;align-items:center;padding:10px 12px 6px;color:var(--dim);font-size:11px;flex:0 0 auto;font-weight:600}
.qinfo{color:var(--dim2);font-family:var(--mono)}
.queue{flex:1 1 auto;min-height:60px;overflow-y:auto;padding:0 8px 8px;display:flex;flex-direction:column;gap:5px}
.qitem{background:linear-gradient(180deg,#131c24,#0e161c);border:1px solid var(--line);border-radius:7px;padding:5px 7px;position:relative;overflow:hidden;
  box-shadow:0 2px 5px rgba(0,0,0,.2)}
.qitem .qh{display:flex;justify-content:space-between;font-size:11px;color:#d6e5ef;font-weight:500}
.qitem .qb{height:4px;border-radius:3px;background:#080d12;margin-top:5px;overflow:hidden}
.qitem .qb i{display:block;height:100%;background:linear-gradient(90deg,var(--accentD),var(--accent));width:0}
.qitem .qx{position:absolute;right:4px;top:4px;color:var(--dim2);font-size:10px;padding:1px 3px}
.qitem .qx:hover{color:var(--danger)}
.qitem.blocked{border-color:#54321c}
.qitem.blocked .qb i{background:linear-gradient(90deg,#8a4a12,#ffb02e)}
.qitem .qsrc{color:var(--dim2);font-size:10px}
.qempty{color:var(--dim2);text-align:center;padding:14px 0;font-size:11px}
.sideFoot{flex:0 0 auto;padding:8px 10px 10px;border-top:1px solid var(--line);background:#0a1014}
.sideFoot .tip{color:var(--dim2);font-size:11px;line-height:1.5}

/* ---------- 选中面板 ---------- */
#selbar{position:absolute;left:50%;transform:translateX(-50%);bottom:14px;width:min(580px,calc(100% - 300px));
  background:rgba(13,20,27,.95);border:1px solid var(--line2);border-radius:12px;padding:8px 12px 10px;
  box-shadow:var(--shadow),0 0 24px rgba(53,209,255,.08);backdrop-filter:blur(8px);z-index:5}
.selTop{display:flex;align-items:center;gap:8px}
.selIcons{display:flex;gap:4px;flex:1;overflow:hidden;min-height:32px;align-items:center}
.selIcons canvas{width:30px;height:26px;background:#0c1216;border:1px solid var(--line);border-radius:4px;padding:1px}
.selCount{display:flex;flex-direction:column;align-items:flex-end;line-height:1.15}
.selCount span:first-child{font:700 16px var(--mono);color:#f6fbff}
.selCount span:last-child{font-size:10px;color:var(--dim)}
.selInfo{margin-top:6px;font-size:11px;color:var(--dim);display:flex;gap:12px;flex-wrap:wrap}
.selInfo b{color:#d4ecfa;font-family:var(--mono);font-weight:700}
.selCmds{display:flex;gap:6px;margin-top:8px;flex-wrap:wrap}
.cmd{flex:1;min-width:76px;padding:6px 8px;border-radius:6px;background:var(--panel2);border:1px solid var(--line);
  color:#c8dce8;font-size:12px;transition:.12s;text-align:center;font-weight:500;box-shadow:0 2px 5px rgba(0,0,0,.2)}
.cmd:hover{background:#223341;border-color:var(--line3);color:#fff}
.cmd.on{background:linear-gradient(180deg,#134b66,#0d3448);border-color:var(--accentD);color:var(--accentL);box-shadow:0 0 12px rgba(53,209,255,.15)}
.cmd.danger{border-color:#5a2626;color:#ffb4b4}
.cmd.danger:hover{background:#3a1a1a;border-color:#8a3333}
.mini{padding:3px 7px;border-radius:5px;background:#1b252d;border:1px solid var(--line);color:var(--dim);font-size:11px;transition:.12s}
.mini:hover{color:#fff;border-color:var(--line2);background:#24323d}

/* ---------- 小地图 ---------- */
#minimapWrap{position:absolute;left:12px;bottom:12px;background:rgba(12,18,24,.95);border:1px solid var(--line2);
  border-radius:10px;padding:6px;box-shadow:var(--shadow);z-index:5}
.mmHead{display:flex;justify-content:space-between;font-size:10px;color:var(--dim);padding:0 2px 4px}
#mmZone{font-family:var(--mono);color:var(--dim2)}
#minimap{display:block;border-radius:5px;background:#05080b;cursor:crosshair;touch-action:none}

/* ---------- 建造提示条 ---------- */
#placeHint{position:absolute;left:50%;transform:translateX(-50%);top:60px;display:flex;align-items:center;gap:10px;
  background:rgba(15,35,48,.97);border:1px solid var(--accentD);border-radius:10px;padding:7px 12px;z-index:6;
  box-shadow:0 0 22px rgba(53,209,255,.3)}
#placeHint .phIcon{width:30px;height:24px;display:block}
#placeHint .phIcon canvas{width:30px;height:24px}
.phText{display:flex;flex-direction:column;line-height:1.25}
.phText b{font-size:12px;color:#eaf5ff}
.phText i{font-style:normal;font-size:11px;color:var(--ok)}
#placeHint.bad .phText i{color:var(--danger)}
#placeHint.bad{border-color:#8d3a3a;background:rgba(45,18,18,.97);box-shadow:0 0 22px rgba(255,90,90,.25)}

/* ---------- 警报 / 提示 ---------- */
#alertBar{position:absolute;left:50%;transform:translateX(-50%);top:12px;display:flex;align-items:center;gap:10px;
  background:linear-gradient(180deg,#5a1a1a,#3d1212);border:1px solid #a33;border-radius:8px;padding:6px 12px;
  z-index:7;box-shadow:var(--glow-red);animation:pulse 1.1s infinite;font-size:12px}
#alertBar.warn{background:linear-gradient(180deg,#5a441a,#3d2d12);border-color:#a78536}
#alertBar.info{background:linear-gradient(180deg,#134b66,#0d3448);border-color:var(--accentD);animation:none}
@keyframes pulse{0%,100%{box-shadow:var(--glow-red)}50%{box-shadow:0 0 6px rgba(255,90,90,.15)}}
#toasts{position:absolute;right:290px;top:60px;display:flex;flex-direction:column;gap:6px;z-index:7;align-items:flex-end;pointer-events:none}
.toast{background:rgba(16,24,32,.97);border:1px solid var(--line2);border-left:3px solid var(--accent);
  border-radius:7px;padding:6px 11px;font-size:12px;color:#e4eef6;box-shadow:var(--shadow);animation:tin .25s}
.toast.ok{border-left-color:var(--ok)}
.toast.warn{border-left-color:var(--warn)}
.toast.bad{border-left-color:var(--danger)}
@keyframes tin{from{opacity:0;transform:translateX(20px)}to{opacity:1;transform:none}}

#tooltip{position:absolute;z-index:20;max-width:250px;background:rgba(10,15,20,.98);border:1px solid var(--line2);
  border-radius:8px;padding:9px 11px;box-shadow:var(--shadow);pointer-events:none}
#tooltip h4{margin:0 0 4px;font-size:13px;color:#eaf5ff}
#tooltip .ttCost{color:var(--gold);font-family:var(--mono);font-size:11px;margin-bottom:6px}
#tooltip .ttDesc{color:var(--dim);font-size:11px;line-height:1.5;margin-bottom:6px}
#tooltip table{width:100%;border-collapse:collapse;font-size:11px}
#tooltip td{padding:1px 0;color:var(--dim)}
#tooltip td:last-child{text-align:right;color:#d4ecfa;font-family:var(--mono)}
#tooltip .ttNeed{margin-top:6px;font-size:11px;color:var(--danger)}
#tooltip .ttOk{color:var(--ok);font-size:11px}
#cursorHint{position:absolute;z-index:19;pointer-events:none;background:rgba(10,15,20,.9);border:1px solid var(--line);
  border-radius:5px;padding:2px 7px;font-size:11px;color:#cfe2ef;transform:translate(14px,14px)}

/* ---------- 遮罩层 ---------- */
.overlay{position:fixed;inset:0;z-index:40;display:flex;align-items:flex-start;justify-content:center;
  background:radial-gradient(ellipse at 50% 0%,rgba(18,42,58,.92),rgba(3,7,10,.97));backdrop-filter:blur(5px);
  overflow-y:auto;padding:26px 18px}
.sheet{margin:auto;background:linear-gradient(180deg,#131d27,#0b1116);border:1px solid var(--line2);border-radius:16px;
  padding:22px 24px;box-shadow:var(--shadow),0 0 40px rgba(53,209,255,.06);max-width:1000px;width:100%}
.menuHead h1{margin:0 0 6px;font-size:32px;letter-spacing:3px;
  background:linear-gradient(90deg,#ff5a5a 5%,#ffcd57 45%,#35d1ff 90%);-webkit-background-clip:text;background-clip:text;color:transparent;
  text-shadow:0 0 30px rgba(53,209,255,.15)}
.menuHead h1 em{font-style:normal;font-size:18px;letter-spacing:1px;opacity:.85;color:var(--dim)}
.menuHead .sub{margin:0 0 16px;color:var(--dim);font-size:13px}
.menuBody{display:grid;grid-template-columns:1.35fr 1fr;gap:16px}
.menuBody section:last-child{grid-column:1/-1}
.panel{background:linear-gradient(180deg,#111b25,#0b1217);border:1px solid var(--line);border-radius:12px;padding:12px 14px;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.03),0 4px 14px rgba(0,0,0,.25)}
.panel h2{margin:0 0 10px;font-size:13px;color:var(--accentL);font-weight:700;letter-spacing:1px}
.mapCards{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px}
.mapCard{background:linear-gradient(180deg,#131d26,#0c1419);border:1px solid var(--line);border-radius:10px;padding:6px;text-align:left;transition:.16s;
  box-shadow:0 3px 10px rgba(0,0,0,.25)}
.mapCard:hover{border-color:var(--line3);transform:translateY(-3px);box-shadow:0 8px 22px rgba(0,0,0,.35),0 0 16px rgba(53,209,255,.1)}
.mapCard.on{border-color:var(--accent);box-shadow:0 0 0 1px var(--accentD),0 0 20px rgba(53,209,255,.35);background:linear-gradient(180deg,#132a38,#0d1a22)}
.mapCard canvas{width:100%;height:96px;display:block;border-radius:6px;background:#05080b}
.mapCard .mn{display:flex;justify-content:space-between;align-items:baseline;margin-top:6px}
.mapCard .mn b{font-size:12.5px;color:#f0f8ff;font-weight:700}
.mapCard .ms{font-size:10px;color:var(--dim2);font-family:var(--mono)}
.mapDesc{margin-top:10px;font-size:11.5px;color:var(--dim);line-height:1.6;border-top:1px dashed var(--line);padding-top:9px}
.optRow{display:flex;align-items:center;gap:12px;margin-bottom:9px}
.optLabel{flex:0 0 72px;color:var(--dim);font-size:12px;font-weight:500}
.optBtns{display:flex;gap:6px;flex-wrap:wrap}
.opt{padding:6px 13px;border-radius:7px;background:var(--panel2);border:1px solid var(--line);color:#c8dce8;font-size:12px;transition:.12s;font-weight:500}
.opt:hover{border-color:var(--line3);color:#fff;background:#1f2b37}
.opt.on{background:linear-gradient(180deg,#134b66,#0d3448);border-color:var(--accentD);color:var(--accentL);box-shadow:0 0 10px rgba(53,209,255,.15)}
.opt small{display:block;font-size:10px;color:var(--dim2);font-weight:400}
.rules{margin:0;padding-left:18px;color:var(--dim);font-size:12px;line-height:1.9}
.rules b{color:#d4ecfa}
.menuFoot{display:flex;gap:10px;justify-content:flex-end;margin-top:18px}
.big{padding:11px 30px;border-radius:9px;font-size:14px;font-weight:700;letter-spacing:1px;
  background:linear-gradient(180deg,#2cabe0,#196f9a);color:#f2fbff;border:1px solid #3fb6e6;transition:.14s}
.big:hover{background:linear-gradient(180deg,#3fbfef,#2079a1);box-shadow:0 0 24px rgba(53,209,255,.4)}
.big.ghost{background:var(--panel2);border-color:var(--line2);color:#c8dce8}
.big.ghost:hover{background:#22303a;color:#fff;box-shadow:none}
.helpSheet{max-width:940px}
.helpSheet h2{margin:0 0 14px;color:var(--accentL);letter-spacing:1px}
.helpGrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:16px}
.helpCol h3{margin:0 0 8px;font-size:12px;color:var(--accent);letter-spacing:1px;font-weight:700}
.helpCol ul{margin:0;padding-left:16px;color:var(--dim);font-size:12px;line-height:2}
.helpFoot{margin-top:18px;text-align:right}
.overSheet{max-width:520px;text-align:center}
.overSheet h2{margin:0 0 6px;font-size:26px;letter-spacing:2px}
.overSheet h2.win{color:var(--ok);text-shadow:0 0 16px rgba(62,230,138,.25)}
.overSheet h2.lose{color:var(--danger);text-shadow:0 0 16px rgba(255,90,90,.25)}
.overStats{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:16px 0 6px;text-align:left}
.overStats div{background:#0d1419;border:1px solid var(--line);border-radius:7px;padding:8px 11px;
  display:flex;justify-content:space-between;font-size:12px;color:var(--dim)}
.overStats b{color:#eaf5ff;font-family:var(--mono)}
.overFoot{display:flex;gap:10px;justify-content:center;margin-top:16px}

/* 滚动条 */
::-webkit-scrollbar{width:8px;height:8px}
::-webkit-scrollbar-track{background:#0a1014}
::-webkit-scrollbar-thumb{background:#2a3a4a;border-radius:4px}
::-webkit-scrollbar-thumb:hover{background:#3b5268}

/* ---------- 响应式 ---------- */
@media (max-width:1180px){
  #selbar{width:min(460px,calc(100% - 280px))}
  #toasts{right:290px}
}
@media (max-width:960px){
  #app{grid-template-columns:1fr;grid-template-areas:"top" "view"}
  #sidebar{position:absolute;right:0;top:48px;bottom:0;width:280px;z-index:12;
    transform:translateX(100%);transition:transform .22s;box-shadow:-12px 0 30px rgba(0,0,0,.6)}
  #sidebar.open{transform:none}
  .iconOnly{display:block}
  #selbar{width:calc(100% - 24px);bottom:10px;left:12px;transform:none}
  #minimapWrap{bottom:auto;top:60px;left:10px;padding:5px}
  #minimap{width:132px;height:132px}
  #toasts{right:12px;top:56px;left:auto}
  .menuBody{grid-template-columns:1fr}
  #placeHint{top:auto;bottom:8px}
}
@media (max-width:560px){
  #topbar{padding:0 6px;gap:4px}
  .brandText{font-size:12px}
  .brandText em{display:none}
  .stat.mob-hide{display:none}
  .stat{padding:2px 6px}
  .stat .k{font-size:10px}
  .stat .v{font-size:12px}
  .pbar{width:48px}
  .tb{padding:5px 8px;font-size:12px}
  .tb.has-short{font-size:0;padding:5px 9px}
  .tb.has-short::before{content:attr(data-short);font-size:12px}
  #btnSpeed{min-width:36px}
  #selbar{width:calc(100% - 16px);left:8px;transform:none;bottom:8px;padding:6px 8px}
  .selCmds{gap:4px}
  .cmd{padding:5px 6px;font-size:11px;min-width:64px}
  #minimapWrap{top:54px;left:6px;padding:4px}
  #minimap{width:110px;height:110px}
}
@media (max-height:560px){
  .grid{max-height:150px}
  .menuHead h1{font-size:22px}
  .mapCard canvas{height:64px}
}