/* MAVEN // OVERHEAD ISR SIM */
:root{
  --oh-bg:#020503;
  --oh-panel:#061008;
  --oh-line:rgba(112,151,121,.24);
  --oh-text:#eef5ef;
  --oh-muted:#809187;
  --oh-cyan:#82e8ff;
  --oh-lime:#9cffaa;
  --oh-amber:#ffd166;
}
html,body{margin:0;width:100%;height:100%;overflow:hidden;background:var(--oh-bg);color:var(--oh-text);font-family:ui-monospace,SFMono-Regular,Menlo,monospace}
*{box-sizing:border-box}
.overhead-shell{height:100dvh;display:grid;grid-template-rows:auto minmax(0,1fr)}
.overhead-top{
  min-height:48px;display:flex;align-items:center;gap:7px;padding:7px 9px;
  border-bottom:1px solid var(--oh-line);background:rgba(4,8,5,.97);
  overflow-x:auto;white-space:nowrap;scrollbar-width:none
}
.overhead-top::-webkit-scrollbar{display:none}
.overhead-brand{color:#e8bd74;font-weight:950;font-size:11px;letter-spacing:.04em}
.overhead-chip{border:1px solid var(--oh-line);border-radius:999px;background:#071009;color:var(--oh-muted);padding:5px 8px;font-size:8px}
.overhead-chip.good{color:var(--oh-lime)}.overhead-chip.info{color:var(--oh-cyan)}.overhead-chip.warn{color:var(--oh-amber)}
.overhead-main{min-height:0;display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:6px;padding:6px}
.overhead-stage{
  position:relative;min-height:0;border:1px solid var(--oh-line);border-radius:12px;overflow:hidden;
  background:
    radial-gradient(circle at 55% 35%,rgba(130,232,255,.04),transparent 26%),
    repeating-linear-gradient(0deg,transparent 0 39px,rgba(156,255,170,.026) 40px),
    repeating-linear-gradient(90deg,transparent 0 39px,rgba(156,255,170,.026) 40px),#020604
}
#overheadCanvas{width:100%;height:100%;display:block}
.overhead-hud{position:absolute;top:8px;left:8px;right:8px;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:5px;pointer-events:none}
.overhead-hud div{border:1px solid var(--oh-line);border-radius:8px;background:rgba(4,9,6,.82);padding:6px;color:#788b7e;font-size:7px}
.overhead-hud b{display:block;margin-top:2px;color:#eaf3eb;font-size:9px}.overhead-hud .good b{color:var(--oh-lime)}.overhead-hud .info b{color:var(--oh-cyan)}
.overhead-reticle{position:absolute;left:50%;top:50%;width:96px;height:96px;transform:translate(-50%,-50%);border:1px solid rgba(130,232,255,.42);border-radius:50%;pointer-events:none}
.overhead-reticle:before,.overhead-reticle:after{content:"";position:absolute;background:rgba(130,232,255,.42)}
.overhead-reticle:before{left:50%;top:-20px;bottom:-20px;width:1px}
.overhead-reticle:after{top:50%;left:-20px;right:-20px;height:1px}
.overhead-scan{position:absolute;inset:0;pointer-events:none;background:linear-gradient(180deg,transparent,rgba(130,232,255,.08),transparent);transform:translateY(-100%);animation:overheadScan 4.8s linear infinite}
@keyframes overheadScan{to{transform:translateY(100%)}}
.overhead-boundary{
  position:absolute;left:8px;bottom:8px;max-width:min(720px,calc(100% - 16px));
  border:1px solid var(--oh-line);border-radius:8px;background:rgba(4,9,6,.9);padding:6px 8px;
  color:#7f9285;font-size:7px;line-height:1.4;backdrop-filter:blur(10px)
}
.overhead-side{
  min-height:0;display:grid;grid-template-rows:auto auto auto minmax(0,1fr);
  border:1px solid var(--oh-line);border-radius:12px;background:linear-gradient(180deg,#061008,#030604);overflow:hidden
}
.overhead-section{padding:8px;border-bottom:1px solid var(--oh-line)}
.overhead-section h2{margin:0 0 7px;color:#d9b66d;font-size:10px}
.overhead-modes,.overhead-actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:5px}
.overhead-section button,.overhead-section a{
  min-height:38px;border:1px solid var(--oh-line);border-radius:8px;background:#08100a;color:#c9d5cb;
  padding:6px;font:850 8px ui-monospace,SFMono-Regular,Menlo,monospace;cursor:pointer;text-decoration:none;display:flex;align-items:center;justify-content:center;text-align:center
}
.overhead-section button.active{background:#172117;color:#ffd089;border-color:rgba(255,159,28,.28)}
.overhead-section a{color:var(--oh-cyan)}
.overhead-status{display:grid;gap:5px}
.overhead-status div{border:1px solid var(--oh-line);border-radius:7px;background:#071009;padding:6px;color:#7f9285;font-size:7px}
.overhead-status b{float:right;color:#eaf3eb}
.overhead-log{min-height:0;overflow:auto;padding:8px;color:#8fa295;font-size:8px;line-height:1.45}
.overhead-log div{padding:5px 0;border-bottom:1px solid rgba(111,151,121,.12)}
@media(max-width:900px){
  .overhead-main{display:block;position:relative;padding:4px}
  .overhead-stage{position:absolute;inset:4px}
  .overhead-side{position:absolute;z-index:30;left:7px;right:7px;bottom:max(7px,env(safe-area-inset-bottom));max-height:44dvh;box-shadow:0 -18px 54px rgba(0,0,0,.42)}
  .overhead-hud{grid-template-columns:repeat(2,minmax(0,1fr))}
  .overhead-hud div:nth-child(n+3){display:none}
}
@media(prefers-reduced-motion:reduce){.overhead-scan{animation:none}}