:root{
  --bg0:#04060b;
  --bg1:#07101e;
  --glass: rgba(14, 22, 34, .62);
  --stroke: rgba(180, 220, 255, .22);
  --stroke2: rgba(255, 255, 255, .08);
  --text: rgba(235, 245, 255, .92);
  --muted: rgba(235, 245, 255, .65);
  --accent: rgba(95, 210, 255, .95);
  --accent2: rgba(255, 170, 90, .95);
  --shadow: 0 10px 35px rgba(0,0,0,.45);
  --r: 18px;
  --pad: 14px;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial;
  color:var(--text);
  background: radial-gradient(1200px 700px at 20% 15%, rgba(80,170,255,.10), transparent 60%),
              radial-gradient(1000px 800px at 85% 20%, rgba(255,170,90,.09), transparent 55%),
              linear-gradient(180deg, var(--bg0), var(--bg1));
  overflow:hidden;
}

#bg{
  position:fixed;
  inset:0;
  width:100%;
  height:100%;
  display:block;
  filter: saturate(1.05) contrast(1.02);
}

.app{
  position:relative;
  height:100%;
  display:grid;
  grid-template-columns: 250px 1fr;
  grid-template-rows: 72px 1fr;
  gap: 14px;
  padding: 14px;
}

.topbar{
  grid-column:1 / -1;
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding: 10px 12px;
  border-radius: var(--r);
  background: linear-gradient(180deg, rgba(16,26,40,.70), rgba(10,16,26,.48));
  border: 1px solid var(--stroke2);
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
}

.brand{display:flex; align-items:center; gap:12px}
.brand__mark{
  width:44px; height:44px; border-radius: 14px;
  background: radial-gradient(circle at 30% 30%, rgba(95,210,255,.95), rgba(90,130,255,.25) 50%, rgba(0,0,0,0) 65%),
              radial-gradient(circle at 70% 60%, rgba(255,170,90,.85), rgba(0,0,0,0) 62%),
              linear-gradient(180deg, rgba(255,255,255,.10), rgba(255,255,255,0));
  border: 1px solid rgba(255,255,255,.14);
  box-shadow: 0 10px 30px rgba(0,0,0,.45);
}
.brand__name{font-weight:800; letter-spacing:.14em; font-size:13px}
.brand__tag{font-size:12px; color:var(--muted)}

.status{display:flex; align-items:center; gap:10px}
.pill{
  font-size:12px;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(10,16,26,.55);
  border: 1px solid rgba(255,255,255,.10);
}

.nav{
  grid-row:2;
  border-radius: var(--r);
  background: linear-gradient(180deg, rgba(16,26,40,.62), rgba(10,16,26,.42));
  border: 1px solid var(--stroke2);
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
  padding: 10px;
  display:flex;
  flex-direction:column;
  gap: 8px;
}

.nav__item{
  display:flex;
  align-items:center;
  gap:10px;
  padding: 10px 12px;
  border-radius: 14px;
  text-decoration:none;
  color: var(--text);
  border: 1px solid rgba(255,255,255,.08);
  background: rgba(10,16,26,.45);
}
.nav__item:hover{border-color: rgba(95,210,255,.22); box-shadow: 0 0 0 1px rgba(95,210,255,.12) inset}
.nav__item.active{border-color: rgba(95,210,255,.34); background: rgba(10,18,32,.58)}

.stage{
  grid-row:2;
  display:grid;
  grid-template-columns: 1fr 360px;
  grid-template-rows: 1fr 280px;
  gap: 14px;
}

.panel{
  border-radius: var(--r);
  background: var(--glass);
  border: 1px solid var(--stroke);
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
  overflow:hidden;
}

.panel.hero{grid-column:1; grid-row:1 / span 2}
.panel.side{grid-column:2}

.panel__title{
  padding: 12px 14px;
  font-weight:700;
  letter-spacing:.08em;
  font-size: 12px;
  text-transform: uppercase;
  background: linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,0));
  border-bottom: 1px solid rgba(255,255,255,.10);
}
.panel__body{padding: 14px}

.btn{
  cursor:pointer;
  appearance:none;
  border: 1px solid rgba(95,210,255,.34);
  background: linear-gradient(180deg, rgba(95,210,255,.20), rgba(0,0,0,0));
  color: var(--text);
  padding: 8px 12px;
  border-radius: 14px;
  font-weight: 650;
}
.btn:hover{border-color: rgba(95,210,255,.55)}
.btn.ghost{
  border-color: rgba(255,255,255,.14);
  background: rgba(10,16,26,.35);
}

.muted{color:var(--muted); font-size: 13px; line-height: 1.4}

.kpi{display:grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 12px}
.card{
  padding: 12px;
  border-radius: 14px;
  background: rgba(10,16,26,.38);
  border: 1px solid rgba(255,255,255,.10);
}
.card b{display:block; font-size: 18px; margin-bottom: 2px}
.card span{font-size: 12px; color: var(--muted)}

.table{width:100%; border-collapse: collapse; font-size: 13px}
.table th,.table td{padding: 10px 8px; border-bottom: 1px solid rgba(255,255,255,.08); text-align:left}
.table th{font-size: 12px; color: var(--muted); font-weight: 650}

.modal{
  position:fixed;
  inset:0;
  background: rgba(0,0,0,.55);
  display:flex;
  align-items:center;
  justify-content:center;
  padding: 18px;
}
.modal__card{
  width: min(720px, 96vw);
  border-radius: 22px;
  background: rgba(10,16,26,.88);
  border: 1px solid rgba(255,255,255,.14);
  box-shadow: 0 25px 80px rgba(0,0,0,.55);
}
.modal__head{display:flex; justify-content:space-between; align-items:center; padding: 14px 14px 8px}
.modal__title{font-weight:800; letter-spacing:.08em}
.modal__body{padding: 10px 14px 16px}
.grid2{display:grid; grid-template-columns: 1fr 1fr; gap: 10px}
.hr{height:1px; background: rgba(255,255,255,.10); margin: 12px 0}
.field{display:flex; flex-direction:column; gap: 6px; margin: 10px 0}
.field span{font-size:12px; color: var(--muted)}
.field input{
  width:100%;
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(0,0,0,.25);
  color: var(--text);
}

@media (max-width: 1080px){
  body{overflow:auto}
  #bg{position:fixed}
  .app{grid-template-columns: 1fr; grid-template-rows: 72px auto auto;}
  .nav{grid-row:2; flex-direction:row; flex-wrap:wrap}
  .stage{grid-row:3; grid-template-columns: 1fr; grid-template-rows: auto auto auto}
  .panel.hero{grid-column:1; grid-row:auto}
  .panel.side{grid-column:1}
}

.stack{display:flex;flex-direction:column;gap:10px}
.table{display:flex;flex-direction:column;gap:6px}
.table .row{padding:8px 10px;border:1px solid rgba(255,255,255,.12);border-radius:10px;background:rgba(0,0,0,.25)}