:root{
  --bg0:#050a16;
  --bg1:#07152a;
  --panel:rgba(255,255,255,0.06);
  --panel2:rgba(255,255,255,0.08);
  --border:rgba(255,255,255,0.10);
  --text:#eaf2ff;
  --muted:rgba(234,242,255,0.70);
  --accent:#35a7ff;
  --accent2:#2b6cb0;
  --danger:#ff4d4f;
  --shadow: 0 14px 40px rgba(0,0,0,0.45);
  --radius:18px;
  --sidew:300px;
  --topbarh:78px;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Noto Sans", "Liberation Sans", sans-serif;
}

*{ box-sizing:border-box; }
html,body{ height:100%; }
body{
  margin:0;
  color:var(--text);
  background: radial-gradient(1200px 700px at 20% 0%, #0a2a4a 0%, transparent 60%),
              radial-gradient(900px 600px at 80% 10%, #102a52 0%, transparent 55%),
              linear-gradient(180deg,var(--bg1),var(--bg0));
}

.shell{
  height:100%;
  display:grid;
  grid-template-columns: var(--sidew) 1fr;
}

.sidebar{
  padding:18px 14px;
  border-right:1px solid rgba(255,255,255,0.08);
  background: linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.02));
}

.brand{
  padding:14px 14px 12px 14px;
  border:1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(0,0,0,0.18);
  box-shadow: var(--shadow);
}
.brand__title{ font-weight:800; letter-spacing:0.3px; font-size:18px; }
.brand__sub{ margin-top:6px; color:var(--muted); font-size:13px; }

.nav{ margin-top:14px; display:flex; flex-direction:column; gap:6px; }
.nav__section{
  margin-top:10px;
  padding:8px 12px;
  color:rgba(234,242,255,0.55);
  font-size:12px;
  text-transform:uppercase;
  letter-spacing:0.12em;
}
.nav__item{
  padding:12px 12px;
  border-radius:14px;
  text-decoration:none;
  color:rgba(234,242,255,0.86);
  border:1px solid transparent;
  background: transparent;
}
.nav__item:hover{
  border-color: rgba(53,167,255,0.25);
  background: rgba(53,167,255,0.07);
}
.nav__item.is-active{
  border-color: rgba(53,167,255,0.35);
  background: rgba(53,167,255,0.12);
}

.sidebar__footer{
  position:sticky;
  bottom:10px;
  margin-top:14px;
  padding-top:10px;
}

.main{
  display:grid;
  grid-template-rows: var(--topbarh) 1fr;
}

.topbar{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:16px 22px;
  border-bottom:1px solid rgba(255,255,255,0.08);
  background: linear-gradient(180deg, rgba(0,0,0,0.25), rgba(0,0,0,0.05));
}
.topbar__title{ font-size:22px; font-weight:800; }
.topbar__hint{ margin-top:4px; font-size:13px; color:var(--muted); }
.topbar__actions{ display:flex; gap:10px; align-items:center; }
.pill{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:8px 12px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,0.10);
  background: rgba(255,255,255,0.05);
  color:rgba(234,242,255,0.85);
  font-size:13px;
}

.content{
  padding:22px;
  overflow:auto;
}

.view{ display:none; }
.view.is-active{ display:block; }

.card{
  border:1px solid var(--border);
  background: rgba(0,0,0,0.18);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding:16px;
}
.card__title{ font-weight:800; margin-bottom:10px; }
.card__k{ color:var(--muted); font-size:13px; }
.card__v{ font-size:34px; font-weight:900; margin-top:6px; }
.muted{ color:var(--muted); }
.tiny{ font-size:12px; }

.gridCards{
  display:grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap:14px;
  margin-bottom:14px;
}
.split{
  display:grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap:14px;
}

.btn{
  appearance:none;
  border:1px solid rgba(255,255,255,0.14);
  background: rgba(255,255,255,0.06);
  color:rgba(234,242,255,0.90);
  padding:10px 12px;
  border-radius:14px;
  cursor:pointer;
}
.btn:hover{ border-color: rgba(53,167,255,0.35); }
.btn--primary{
  background: linear-gradient(180deg, rgba(53,167,255,0.35), rgba(53,167,255,0.18));
  border-color: rgba(53,167,255,0.45);
}
.btn--ghost{ background: rgba(255,255,255,0.04); }

.field{ display:flex; flex-direction:column; gap:6px; margin-bottom:10px; }
.field > span{ font-size:12px; color:var(--muted); letter-spacing:0.02em; }
input, select{
  width:100%;
  padding:10px 12px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,0.14);
  background: rgba(0,0,0,0.25);
  color: var(--text);
  outline:none;
}
input:focus, select:focus{ border-color: rgba(53,167,255,0.55); }

.filters{
  display:grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap:10px;
  align-items:end;
  margin-bottom:10px;
}
.filters--stack{ grid-template-columns: 1fr; }

.table{
  width:100%;
  overflow:auto;
}
.table table{
  width:100%;
  border-collapse: collapse;
}
.table th, .table td{
  text-align:left;
  padding:10px 10px;
  border-bottom:1px solid rgba(255,255,255,0.08);
  font-size:13px;
  color: rgba(234,242,255,0.90);
}
.table th{ color: rgba(234,242,255,0.70); font-weight:700; }

.list{ display:flex; flex-direction:column; gap:8px; }
.listItem{
  border:1px solid rgba(255,255,255,0.10);
  background: rgba(255,255,255,0.04);
  border-radius: 14px;
  padding:10px 12px;
  cursor:pointer;
}
.listItem:hover{
  border-color: rgba(53,167,255,0.35);
  background: rgba(53,167,255,0.08);
}

.view--map{
  padding:0;
}
.view--map.is-active{
  display:grid;
  grid-template-columns: 420px 1fr;
  gap:14px;
  align-items:stretch;
}
.mapLeft{
  display:flex;
  flex-direction:column;
  gap:14px;
  min-height: calc(100vh - var(--topbarh) - 44px);
  overflow:auto;
  padding:22px 0 22px 22px;
}
.mapRight{
  padding:22px 22px 22px 0;
}
#map{
  width:100%;
  height: calc(100vh - var(--topbarh) - 44px);
  border-radius: var(--radius);
  border:1px solid rgba(255,255,255,0.10);
  overflow:hidden;
  box-shadow: var(--shadow);
}

.card--login{
  max-width:420px;
}

code{
  padding:2px 6px;
  border-radius:8px;
  background: rgba(255,255,255,0.06);
  border:1px solid rgba(255,255,255,0.08);
  color: rgba(234,242,255,0.90);
}

/* Logged-out: faqat login ko‘rinsin */
body.is-logged-out .shell{
  grid-template-columns: 1fr;
}
body.is-logged-out .sidebar{
  display:none;
}
body.is-logged-out .topbar{
  display:none;
}
body.is-logged-out .content{
  height:100vh;
  padding:0;
  display:flex;
  align-items:center;
  justify-content:center;
}
body.is-logged-out #view-login{
  display:block;
}
body.is-logged-out #view-login .card--login{
  width:min(420px, calc(100vw - 32px));
}

/* Area mode: xaritani alohida modul (dashboard ko‘rinmaydi) */
body.is-area-mode .sidebar{
  display:none;
}
body.is-area-mode .topbar{
  display:none;
}
body.is-area-mode .shell{
  grid-template-columns: 1fr;
}
body.is-area-mode .content{
  padding:0;
  height:100vh;
  overflow:hidden;
}
body.is-area-mode .view--map.is-active{
  display:block;
  height:100vh;
  padding: 0; /* ichida areaGrid boshqaradi */
}

.areaTop{
  display:none;
}
body.is-area-mode .areaTop{
  position:fixed;
  left:0;
  top:0;
  right:0;
  height:78px;
  z-index: 1200;
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding: 16px 22px;
  background: linear-gradient(180deg, rgba(0,0,0,0.55), rgba(0,0,0,0.12));
  border-bottom: 1px solid rgba(255,255,255,0.08);
  backdrop-filter: blur(10px);
}
.areaTop__title{
  font-size:18px;
  font-weight:900;
  letter-spacing:0.2px;
}
.areaTop__right{
  display:flex;
  align-items:center;
  gap:10px;
}

.areaGrid{
  height:100vh;
  display:grid;
  grid-template-columns: 320px 1fr 420px;
  gap:14px;
  padding: 78px 22px 22px 22px;
  align-items:stretch;
}

.treePane, .detailPane{
  overflow:auto;
  height: calc(100vh - 78px - 44px);
}
.mapPane{
  height: calc(100vh - 78px - 44px);
}

.treeHeader{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  margin-bottom:10px;
}
.treeSearch{
  max-width: 160px;
}

.tree{
  display:flex;
  flex-direction:column;
  gap:6px;
}
.treeNode{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  padding:10px 12px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,0.10);
  background: rgba(255,255,255,0.04);
  cursor:pointer;
}
.treeNode:hover{
  border-color: rgba(53,167,255,0.35);
  background: rgba(53,167,255,0.08);
}
.treeNode.is-active{
  border-color: rgba(53,167,255,0.45);
  background: rgba(53,167,255,0.14);
}
.treeNode__left{
  display:flex;
  align-items:center;
  gap:10px;
  min-width:0;
}
.treeNode__label{
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
  font-weight:700;
}
.treeNode__meta{
  font-size:12px;
  color: var(--muted);
}
.treeIndent-0{ padding-left: 12px; }
.treeIndent-1{ padding-left: 22px; }
.treeIndent-2{ padding-left: 32px; }
.treeIndent-3{ padding-left: 42px; }

.detailBox{
  line-height: 1.6;
}
.detailBox strong{
  color: rgba(234,242,255,0.92);
}

@media (max-width: 1100px){
  .gridCards{ grid-template-columns: 1fr; }
  .split{ grid-template-columns: 1fr; }
  .view--map.is-active{ grid-template-columns: 1fr; }
  .mapLeft{ padding: 0; }
  .mapRight{ padding: 0; }
  #map{ height: 60vh; }
  .shell{ grid-template-columns: 1fr; }
  .sidebar{ display:none; }
}