:root{
  --bg: #0b1020;
  --panel: rgba(255,255,255,.06);
  --panel2: rgba(255,255,255,.08);
  --text: rgba(255,255,255,.92);
  --muted: rgba(255,255,255,.70);
  --border: rgba(255,255,255,.14);
  --shadow: 0 18px 60px rgba(0,0,0,.45);
  --radius: 16px;
  --focus: 0 0 0 4px rgba(99,102,241,.35);
  --ok: rgba(34,197,94,.95);
  --warn: rgba(245,158,11,.95);
  --bad: rgba(239,68,68,.95);
  --accent: rgba(99,102,241,1);
  --accent2: rgba(56,189,248,1);
  --chip: rgba(255,255,255,.10);
  --chip2: rgba(255,255,255,.14);
}

*{ box-sizing:border-box; }
html,body{ height:100%; }
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial;
  background:
    radial-gradient(900px 600px at 10% 10%, rgba(99,102,241,.18), transparent 65%),
    radial-gradient(900px 600px at 90% 20%, rgba(56,189,248,.12), transparent 60%),
    radial-gradient(900px 600px at 50% 100%, rgba(34,197,94,.10), transparent 55%),
    var(--bg);
  color: var(--text);
}

a{ color:inherit; text-decoration:none; }
.app{
  display:grid;
  grid-template-columns: 270px 1fr;
  min-height:100vh;
}

/* Sidebar */
.side{
  border-right: 1px solid var(--border);
  background: rgba(10,14,28,.55);
  backdrop-filter: blur(10px);
  padding: 18px;
  display:flex;
  flex-direction:column;
  gap:14px;
}

.brand{
  display:flex;
  align-items:center;
  gap:10px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.05));
  box-shadow: var(--shadow);
}
.logo{
  width:34px;height:34px;border-radius:12px;
  background: conic-gradient(from 210deg, var(--accent), var(--accent2), var(--accent));
  box-shadow: 0 10px 30px rgba(0,0,0,.35);
}
.brand h1{ margin:0; font-size:14px; letter-spacing:.2px;}
.brand .sub{ font-size:12px; color: var(--muted); margin-top:2px; }

.nav{
  display:flex;
  flex-direction:column;
  gap:6px;
  margin-top:4px;
}

.nav a{
  display:flex;
  align-items:center;
  gap:10px;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid transparent;
  color: var(--muted);
  transition: 160ms ease;
}
.nav a:hover{ background: rgba(255,255,255,.06); color: var(--text); }
.nav a.active{
  background: rgba(99,102,241,.18);
  border-color: rgba(99,102,241,.35);
  color: var(--text);
}

.nav .dot{
  width:10px;height:10px;border-radius:999px;
  background: rgba(255,255,255,.22);
  box-shadow: 0 0 0 3px rgba(255,255,255,.05);
}
.nav a.active .dot{ background: var(--accent); box-shadow: 0 0 0 3px rgba(99,102,241,.25); }

.side .spacer{ flex:1; }
.side .footer{
  font-size:12px;
  color: var(--muted);
  padding: 8px 10px;
  border-top: 1px solid var(--border);
}

/* Main */
.main{
  display:flex;
  flex-direction:column;
  min-width: 0;
}
.topbar{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 12px;
  padding: 16px 18px;
  border-bottom: 1px solid var(--border);
  background: rgba(10,14,28,.35);
  backdrop-filter: blur(10px);
  position: sticky;
  top: 0;
  z-index: 20;
}

.topbar .left{
  display:flex; align-items:center; gap: 10px;
  min-width: 0;
}
.crumb{
  font-size: 14px;
  color: var(--muted);
  white-space:nowrap;
}
.title{
  font-size: 16px;
  font-weight: 700;
  letter-spacing: .2px;
}

.menuBtn{
  display:none;
  position:relative;
  align-items:center;
  justify-content:center;
  width:42px;
  height:42px;
  padding:0;
  border:1px solid rgba(255,255,255,.12);
  border-radius:10px;
  background:#2a3447;
  cursor:pointer;
  flex:0 0 auto;
}

.menuBtn span{
  position:absolute;
  display:block;
  width:18px;
  height:2px;
  border-radius:999px;
  background:#fff;
  transition:transform .2s ease, opacity .2s ease;
}

.menuBtn span:nth-child(1){ transform:translateY(-6px); }
.menuBtn span:nth-child(2){ transform:translateY(0); }
.menuBtn span:nth-child(3){ transform:translateY(6px); }

@media (max-width: 840px){
  .menuBtn{ display:flex; }
}
.mobileBackdrop{
  display:none;
}

.topbar .right{
  display:flex; align-items:center; gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.select{
  display:flex;
  align-items:center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,.06);
}
.colorBox{
  width: 14px; height: 14px; border-radius: 4px;
  background: #22c55e;
  border: 1px solid rgba(255,255,255,.25);
  box-shadow: 0 0 0 3px rgba(255,255,255,.06);
  cursor:pointer;
}
.select select{
  appearance:none;
  background:transparent;
  border:0;
  color: var(--text);
  font-size: 13px;
  outline:none;
}
.btn{
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,.06);
  color: var(--text);
  cursor:pointer;
  transition: 160ms ease;
  font-size: 13px;
}
.btn:hover{ background: rgba(255,255,255,.10); }
.btn.primary{
  border-color: rgba(99,102,241,.45);
  background: rgba(99,102,241,.18);
}
.btn.danger{
  border-color: rgba(239,68,68,.45);
  background: rgba(239,68,68,.14);
}

.content{
  padding: 18px;
  overflow:auto;
}

/* Dashboard layout */
.grid{
  display:grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.cards{
  display:grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
}
.card{
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.05));
  box-shadow: var(--shadow);
  padding: 14px;
  min-width: 0;
}
.card .k{ font-size: 12px; color: var(--muted); }
.card .v{
  margin-top: 8px;
  font-size: 16px;
  font-weight: 700;
  letter-spacing:.2px;
  display:flex;
  align-items:center;
  gap: 8px;
  min-width:0;
}
.pill{
  font-size: 12px;
  padding: 4px 8px;
  border-radius: 999px;
  background: var(--chip);
  border: 1px solid rgba(255,255,255,.12);
  color: var(--muted);
  white-space:nowrap;
}
.pill.ok{ color: rgba(240,253,244,.95); border-color: rgba(34,197,94,.35); background: rgba(34,197,94,.16); }
.pill.warn{ color: rgba(255,251,235,.95); border-color: rgba(245,158,11,.35); background: rgba(245,158,11,.16); }
.pill.bad{ color: rgba(254,242,242,.95); border-color: rgba(239,68,68,.35); background: rgba(239,68,68,.16); }

.panel{
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(255,255,255,.05);
  box-shadow: var(--shadow);
  overflow:hidden;
  min-height: 420px;
}

.controlpanel{
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(255,255,255,.05);
  box-shadow: var(--shadow);
  overflow:hidden;
  min-height: 420px;
  max-width: 720px;
  margin: 0 auto;
  width: 100%;
}

/* Shared readable width for non-map page content */
.grid > .panel:not(.mapPanel),
.grid > .twoCols,
.grid > .controlpanel{
  width: min(100%, 1200px);
  margin-inline: auto;
}

.panelHead{
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 10px;
  background: rgba(255,255,255,.04);
}
.panelHead .h{
  display:flex;
  align-items:baseline;
  gap: 10px;
  min-width: 0;
}
.panelHead .h .t{ font-size: 14px; font-weight: 700; }
.panelHead .h .s{ font-size: 12px; color: var(--muted); white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }

.seg{
  display:flex;
  gap: 6px;
  padding: 4px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.04);
}
.seg button{
  border:0;
  background: transparent;
  color: var(--muted);
  padding: 7px 10px;
  border-radius: 999px;
  cursor:pointer;
  font-size: 12px;
  transition: 160ms ease;
}
.seg button.active{
  color: var(--text);
  background: rgba(99,102,241,.22);
  border: 1px solid rgba(99,102,241,.28);
}

.mapWrap { min-height: 320px; height: 380px; }
#dashMap { width: 100%; height: 100%; min-height: 320px; }
.leaflet-container { width: 100%; height: 100%; }

.events{
  padding: 12px 14px;
  display:flex;
  flex-direction:column;
  gap: 10px;
}

.filters{
  display:flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items:center;
}

.input, .select2{
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(0,0,0,.04);
  color: var(--text);
  outline:none;
  font-size: 13px;
}
.input:focus, .select2:focus, .btn:focus{ box-shadow: var(--focus); }

table{
  width:100%;
  border-collapse: collapse;
  overflow:hidden;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.10);
}
th, td{
  padding: 10px 10px;
  font-size: 13px;
  border-bottom: 1px solid rgba(255,255,255,.08);
  text-align:left;
  vertical-align: middle;
  color: var(--text);
}
th{ color: var(--muted); font-weight: 600; background: rgba(255,255,255,.03); }
tr:hover td{ background: rgba(255,255,255,.03); }
.sev{
  font-size: 12px;
  padding: 4px 8px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.04);
  color: var(--muted);
  display:inline-flex;
  align-items:center;
  gap:6px;
  white-space:nowrap;
}
.sev .b{ width:8px;height:8px;border-radius:999px;background: rgba(255,255,255,.25); }
.sev.high{ border-color: rgba(239,68,68,.35); background: rgba(239,68,68,.12); color: rgba(254,242,242,.92); }
.sev.high .b{ background: var(--bad); }
.sev.med{ border-color: rgba(245,158,11,.35); background: rgba(245,158,11,.12); color: rgba(255,251,235,.92); }
.sev.med .b{ background: var(--warn); }
.sev.low{ border-color: rgba(34,197,94,.30); background: rgba(34,197,94,.10); color: rgba(240,253,244,.92); }
.sev.low .b{ background: var(--ok); }

/* Responsive */
@media (max-width: 1100px){
  .cards{ grid-template-columns: 1fr 1fr; }
}
@media (max-width: 840px){
  body.menu-open{ overflow:hidden; }
  .app{ grid-template-columns: 1fr; }
  .side{
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: min(82vw, 320px);
    max-width: 320px;
    z-index: 40;
    transform: translateX(-100%);
    transition: transform .22s ease;
    overflow-y: auto;
  }
  .side.open{ transform: translateX(0); }
  .mobileBackdrop{
    position: fixed;
    inset: 0;
    background: rgba(4,7,16,.62);
    backdrop-filter: blur(4px);
    z-index: 30;
  }
  .mobileBackdrop.show{ display:block; }
  .menuBtn{ display:flex; }
  .topbar{
    flex-direction:row;
    align-items:center;
    justify-content:space-between;
    flex-wrap:wrap;
  }
  
  .topbar .left{
    width:auto;
    min-width:0;
  }
  
  .topbar .right{
    width:100%;
    justify-content:flex-start;
    margin-top:10px;
  }
  .select{
    max-width:100%;
  }
  .select select{
    min-width:0;
    width:100%;
  }
  .btn{
    flex: 0 1 auto;
  }
  .content{ padding: 14px; }
  .mapWrap{ height: 420px; }
}

.hidden{ display:none !important; }
.mono{ font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }
.muted{ color: var(--muted); }
.tiny{ font-size: 12px; }
.tableWrap{ overflow:auto; }
.mapWrap.large{ min-height: 420px; height: 520px; }

.mapPanel{
  position: relative;
}

.mapWrapWithControl{
  position: relative;
}

.mapOverlayBtn{
  position: absolute;
  right: 14px;
  bottom: 14px;
  z-index: 700;
  width: 42px;
  height: 42px;
  padding: 0;
  border: 1px solid rgba(255,255,255,.22);
  border-radius: 10px;
  background: rgba(15,23,42,.18);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  box-shadow: 0 8px 22px rgba(0,0,0,.28);
  color: var(--text);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background .18s ease, border-color .18s ease, transform .18s ease;
}

.mapOverlayBtn:hover{
  background: rgba(15,23,42,.28);
  border-color: rgba(255,255,255,.34);
}

.mapOverlayBtn:active{
  transform: scale(.97);
}

.mapOverlayBtn:focus{
  box-shadow: var(--focus);
}

.mapOverlayBtnIcon{
  position: relative;
  display: block;
  width: 16px;
  height: 16px;
}

.mapOverlayBtnIcon::before,
.mapOverlayBtnIcon::after{
  content: "";
  position: absolute;
  inset: 0;
  border: 2px solid rgba(255,255,255,.92);
  border-radius: 2px;
}

.mapOverlayBtnIcon::after{
  inset: 4px;
  border-width: 2px;
  opacity: 0;
}

.mapOverlayBtn[aria-pressed="true"] .mapOverlayBtnIcon::before{
  inset: 4px;
}

.mapOverlayBtn[aria-pressed="true"] .mapOverlayBtnIcon::after{
  inset: 0;
  opacity: 1;
}

.mapPanel.isMaximized{
  position: fixed;
  inset: 16px;
  z-index: 1000;
  margin: 0;
  width: auto;
  max-width: none;
  min-height: 0;
  display: flex;
  flex-direction: column;
}

.mapPanel.isMaximized .mapOverlayBtn{
  z-index: 1001;
}


.mapPanel.isMaximized .mapWrap{
  flex: 1 1 auto;
  min-height: 0;
  height: auto;
}

.mapPanel.isMaximized #dashMap,
.mapPanel.isMaximized #trackingMap{
  height: 100% !important;
  min-height: 0;
}

body.map-maximized{
  overflow: hidden;
}
#trackingMap{ width:100%; height:100%; min-height:420px; }
.twoCols{ display:grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.twoColsTight{ display:grid; grid-template-columns: 160px 1fr; gap: 10px; }
.kv{ display:grid; grid-template-columns: 160px 1fr; gap: 10px; }
.kv .key{ color: var(--muted); }
.kv .val{ color: var(--text); }
.flatCard{ box-shadow:none; }
.controlRows{ margin-top:10px; display:grid; gap:10px; }
.controlRow{ display:flex; gap:10px; align-items:center; justify-content:space-between; }
.rowRight{ display:flex; gap:10px; align-items:center; }
.rowActions{ display:flex; gap:10px; flex-wrap:wrap; align-items:center; }
.field{ display:grid; gap:6px; }
.field span{ color: var(--muted); font-size: 13px; }
.checkRow{ display:flex; gap:10px; align-items:center; }
.authGate{ min-height:100vh; display:grid; place-items:center; padding:20px; }
.authGatePanel{ width:min(560px, 100%); min-height:unset; }
.loginBody{ min-height:100vh; }
.loginPage{ min-height:100vh; display:grid; place-items:center; padding:20px; }
.loginPanel{ width:min(460px, 100%); min-height:unset; }
.appShell{ min-height:100vh; }
.radioCard{ display:grid; gap:10px; padding:12px; border:1px solid var(--border); border-radius:12px; background:rgba(255,255,255,.04); }
.metaGrid{ display:grid; grid-template-columns: 1fr 1fr; gap:12px; }
.metaItem{ padding:12px; border:1px solid var(--border); border-radius:12px; background:rgba(255,255,255,.04); }
.toastHost{ position:fixed; right:16px; bottom:16px; display:grid; gap:10px; z-index:9999; }
.toastItem{ min-width:260px; max-width:420px; padding:12px 14px; border-radius:12px; border:1px solid var(--border); background:rgba(14,19,35,.94); color:var(--text); box-shadow:var(--shadow); opacity:0; transform:translateY(8px); transition:all .18s ease; cursor:pointer; }
.toastItem.show{ opacity:1; transform:translateY(0); }
.toastItem.ok{ border-color: rgba(34,197,94,.38); }
.toastItem.warn{ border-color: rgba(245,158,11,.38); }
.toastItem.bad{ border-color: rgba(239,68,68,.38); }
@media (max-width: 900px){ .twoCols{ grid-template-columns: 1fr; } .twoColsTight, .kv{ grid-template-columns: 1fr; } }


/* =======================================================================
   Units page additions
   ======================================================================= */
.unitsPage{ gap:14px; }
.unitsSummary .card .v{ font-size: 24px; }
.unitsToolbar{ justify-content:space-between; }
.unitsSearch{ width:min(520px, 100%); }
.deviceTable td{ white-space:nowrap; }
.deviceCellTitle{ font-weight:700; }
.connRow{ display:flex; gap:8px; flex-wrap:wrap; }
.connChip{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:4px 8px;
  border-radius:999px;
  font-size:12px;
  border:1px solid rgba(255,255,255,.12);
  background:rgba(255,255,255,.06);
  color:var(--text);
}
.unitsDetailPanel .events{ gap:14px; }
.unitsDetailGrid{ align-items:start; }
.stackGap{ display:grid; gap:12px; }
.subPanel{
  border:1px solid rgba(255,255,255,.10);
  border-radius:14px;
  background:rgba(255,255,255,.04);
  padding:12px;
}
.subPanelTitle{ font-size:13px; font-weight:700; margin-bottom:10px; }
.readonlyBox{
  color:var(--muted);
  background:rgba(255,255,255,.035);
}
.compactKv{ grid-template-columns: 170px 1fr; }
.topSpace8{ margin-top:8px; }
.logList{ display:grid; gap:8px; }
.logItem{
  display:grid;
  grid-template-columns: 200px 1fr;
  gap:10px;
  padding:10px 12px;
  border-radius:12px;
  border:1px solid rgba(255,255,255,.08);
  background:rgba(255,255,255,.03);
}
.logStamp{ color:var(--muted); font-size:12px; }
.logMsg{ font-size:13px; }
.shareList{ display:grid; gap:8px; margin-top:10px; }
.shareItem{
  display:flex;
  justify-content:space-between;
  gap:10px;
  align-items:center;
  padding:10px 12px;
  border-radius:12px;
  border:1px solid rgba(255,255,255,.08);
  background:rgba(255,255,255,.03);
}
.imagePreviewWrap{
  border:1px dashed rgba(255,255,255,.16);
  border-radius:14px;
  padding:10px;
  background:rgba(255,255,255,.03);
}
.imagePreview{
  display:block;
  width:100%;
  max-height:260px;
  object-fit:cover;
  border-radius:10px;
}
.modalBackdrop{
  position:fixed;
  inset:0;
  display:grid;
  place-items:center;
  padding:20px;
  background:rgba(4,7,16,.72);
  backdrop-filter:blur(8px);
  z-index:50;
}
.modalCard{
  width:min(720px, 100%);
  min-height:unset;
}
.unitsTextarea{
  width:100%;
  min-height:120px;
  resize:vertical;
}
@media (max-width: 900px){
  .logItem{ grid-template-columns: 1fr; }
  .compactKv{ grid-template-columns: 1fr; }
  .deviceTable td{ white-space:normal; }
}
.trackingHistoryBar{
  display:flex;
  align-items:center;
  gap:10px;
  flex-wrap:wrap;
}

.trackingHistoryLabel{
  color: var(--muted);
  font-size: 14px;
  white-space: nowrap;
}

.trackingHistoryButtons{
  display:flex;
  gap:8px;
  flex-wrap:wrap;
}

.trackingRangeBtn.active{
  background: rgba(99,102,241,.22);
  border-color: rgba(99,102,241,.45);
  color: var(--text);
  box-shadow: inset 0 0 0 1px rgba(99,102,241,.25);
}

.deviceTable tbody tr.deviceRow{
  cursor: pointer;
  transition: background-color .15s ease;
}

.deviceTable tbody tr.deviceRow:hover{
  background: rgba(255,255,255,.04);
}

.deviceTable tbody tr.deviceRow.selected{
  background: rgba(99,102,241,.14);
}

.deviceTable tbody tr.deviceRow:focus{
  outline: 2px solid rgba(99,102,241,.45);
  outline-offset: -2px;
}
@media (max-width: 560px){
  .crumb{ display:none; }
  .title{ font-size:15px; }
  .topbar{ padding: 12px 14px; }
  .topbar .right{ gap:8px; }
  .select{ width:100%; }
  .btn{ padding: 9px 10px; }
  .cards{ grid-template-columns: 1fr; }
}

/* --- Keep Leaflet map below app navigation layers --- */
.leaflet-container,
.leaflet-pane,
.leaflet-top,
.leaflet-bottom,
.leaflet-control {
  z-index: 1;
}

/* Main content should stay below overlays */
.main-area,
.content,
.page,
#dashboard,
#tracking,
#map,
#dashMap,
#trackingMap {
  position: relative;
  z-index: 1;
}

/* Mobile top bar above map */
.mobile-topbar {
  position: sticky;
  top: 0;
  z-index: 1100;
}

/* Backdrop above map, below sidebar */
.sidebar-backdrop {
  position: fixed;
  inset: 0;
  z-index: 1150;
}

/* Sidebar must be above everything */
.sidebar {
  z-index: 1200;
}

/* Optional: when sidebar is open on mobile, prevent map interaction behind it */
@media (max-width: 900px) {
  body.menu-open .leaflet-container {
    pointer-events: none;
  }
}


/* ===== Login page ===== */
body.login-page{
  background:
    radial-gradient(1200px 700px at 15% 15%, rgba(99,102,241,.25), transparent 55%),
    radial-gradient(1100px 650px at 85% 20%, rgba(34,197,94,.18), transparent 55%),
    radial-gradient(900px 650px at 60% 85%, rgba(236,72,153,.16), transparent 55%),
    linear-gradient(180deg, #050814, var(--bg));
  display:flex;
  align-items:center;
  justify-content:center;
  padding:24px;
}

.login-page a{ color: rgba(165,180,252,.95); }
.login-page a:hover{ text-decoration: underline; }

.login-shell{
  width:min(1080px, 100%);
  display:grid;
  grid-template-columns: 1.15fr .85fr;
  gap:18px;
}

.login-hero,
.login-card{
  border:1px solid var(--border);
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
  border-radius: 18px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px);
  overflow:hidden;
}

.login-hero{
  position:relative;
  padding: 28px 28px 24px 28px;
}
.login-hero::before{
  content:"";
  position:absolute;
  inset:-2px;
  background:
    radial-gradient(600px 200px at 25% 0%, rgba(99,102,241,.35), transparent 60%),
    radial-gradient(450px 220px at 75% 0%, rgba(34,197,94,.22), transparent 60%);
  pointer-events:none;
  opacity:.85;
}
.login-hero > *{ position:relative; }

.login-brand{
  display:flex;
  align-items:center;
  gap:12px;
  margin-bottom: 14px;
}
.login-logo{
  width:40px;
  height:40px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(99,102,241,1), rgba(236,72,153,1));
  display:grid;
  place-items:center;
  box-shadow: 0 12px 30px rgba(0,0,0,.35);
  border: 1px solid rgba(255,255,255,.16);
}
.login-brand-title{
  font-weight:800;
  letter-spacing:-.02em;
}
.login-brand-sub{
  font-size:12px;
  color: var(--muted);
}

.login-badge{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.06);
  color: var(--muted);
  font-size: 12px;
  margin-bottom: 14px;
}

.login-hero h1{
  margin: 0 0 10px 0;
  font-size: clamp(28px, 3.6vw, 42px);
  line-height: 1.08;
  letter-spacing: -.03em;
}

.login-sub{
  margin:0;
  color: var(--muted);
  max-width: 58ch;
}

.login-hero-actions{
  margin-top:16px;
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:12px;
  flex-wrap:wrap;
}
.login-hero-note{
  font-size:12px;
  color: var(--muted);
}

.login-bullets{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:10px;
  margin-top:18px;
}
.login-pill{
  display:flex;
  gap:10px;
  align-items:flex-start;
  padding:12px;
  border-radius:14px;
  border:1px solid var(--border);
  background: linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.03));
  color: var(--muted);
}
.login-pill strong{
  display:block;
  color: var(--text);
  font-weight:600;
}
.login-pill small{
  display:block;
  margin-top:2px;
}

.login-card{
  padding:22px;
  display:flex;
  flex-direction:column;
  gap:14px;
}
.login-card h2{
  margin:0;
  font-size:18px;
  letter-spacing:-.01em;
}
.login-card-sub{
  font-size:13px;
  color: var(--muted);
}

.login-row{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:10px;
  flex-wrap:wrap;
}
.login-check{
  display:flex;
  gap:8px;
  align-items:center;
  margin:0;
}
.login-check input{
  width:auto;
  margin:0;
}
.login-check span{
  font-size:13px;
  color: var(--muted);
}
.login-btns{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  margin-top: 6px;
}

.btnlink{
  background: transparent;
  border-color: transparent;
  padding: 0;
  font-weight: 600;
  color: rgba(165,180,252,.95);
  cursor:pointer;
}
.btnlink:hover{ text-decoration: underline; }

.stack-gap-sm{ margin-top: 10px; }
.stack-gap-md{ margin-top: 12px; }

.modalTitle{
  font-weight:800;
  letter-spacing:-.01em;
}
.modalSub{
  font-size:13px;
  color: var(--muted);
}

.notice{
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.06);
  border-radius: 14px;
  padding: 12px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.35;
}
.error{
  border-color: rgba(248,113,113,.35);
  background: rgba(248,113,113,.10);
  color: rgba(255,255,255,.85);
}

dialog{
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 18px;
  padding: 0;
  background: linear-gradient(180deg, rgba(16,18,32,.92), rgba(10,12,24,.92));
  color: var(--text);
  box-shadow: var(--shadow);
  width: min(520px, calc(100vw - 28px));
}
dialog::backdrop{
  background: rgba(0,0,0,.60);
  backdrop-filter: blur(6px);
}
.modalHead{
  padding: 18px 18px 10px 18px;
  border-bottom: 1px solid rgba(255,255,255,.12);
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap: 10px;
}
.modalBody{
  padding: 14px 18px 18px 18px;
}
.xbtn{
  border: 1px solid rgba(255,255,255,.16);
  background: rgba(255,255,255,.06);
  color: var(--text);
  border-radius: 12px;
  width: 38px;
  height: 38px;
  display:grid;
  place-items:center;
  cursor:pointer;
  flex:0 0 auto;
}

.login-page input,
.login-page button{
  font: inherit;
}
.login-page input{
  width:100%;
  border: 1px solid rgba(255,255,255,.16);
  background: rgba(0,0,0,.25);
  color: var(--text);
  padding: 12px 12px;
  border-radius: 12px;
  outline:none;
}
.login-page input:focus{
  box-shadow: var(--focus);
  border-color: rgba(99,102,241,.6);
}
.login-page input::placeholder{
  color: rgba(255,255,255,.45);
}
.login-page label{
  font-size:13px;
  color: var(--muted);
  margin-top:2px;
}
.login-page form{
  display:flex;
  flex-direction:column;
  gap:10px;
  margin-top: 6px;
}
.login-page button{
  border: 1px solid rgba(255,255,255,.16);
  background: rgba(255,255,255,.06);
  color: var(--text);
  padding: 11px 12px;
  border-radius: 12px;
  cursor:pointer;
  font-weight: 600;
}
.login-page button.primary{
  background: linear-gradient(135deg, rgba(99,102,241,1), rgba(79,70,229,1));
  border-color: rgba(99,102,241,.55);
}
.login-page button:hover{ filter: brightness(1.08); }
.login-page button:focus{
  outline:none;
  box-shadow: var(--focus);
}

.logoutBtn{
  white-space: nowrap;
}

@media (max-width: 860px){
  .login-shell{ grid-template-columns: 1fr; }
}

@media (max-width: 520px){
  .login-bullets{ grid-template-columns: 1fr; }
}



/* ---------- Shared utility ---------- */
.visually-hidden-input{
  position:absolute;
  left:-9999px;
  width:1px;
  height:1px;
  opacity:0;
  pointer-events:none;
}

/* ---------- Login page ---------- */
.login-page{
  min-height:100vh;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:24px;
}

.login-shell{
  width:min(1120px, 100%);
  display:grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 18px;
}

.login-hero,
.login-card,
.dialogCard{
  border: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.04));
  border-radius: 18px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px);
}

.login-hero{
  position:relative;
  overflow:hidden;
  padding: 28px;
}
.login-hero::before{
  content:"";
  position:absolute;
  inset:-1px;
  background:
    radial-gradient(500px 220px at 15% 0%, rgba(99,102,241,.30), transparent 60%),
    radial-gradient(560px 260px at 80% 0%, rgba(34,197,94,.16), transparent 62%);
  pointer-events:none;
}
.login-hero > *{ position:relative; }

.login-brand{
  display:flex;
  align-items:center;
  gap:12px;
  margin-bottom: 18px;
}
.login-brand-title{
  font-size: 15px;
  font-weight: 700;
}
.login-brand-sub{
  font-size: 12px;
  color: var(--muted);
}
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap: 8px;
  margin-bottom: 12px;
  padding: 6px 10px;
  border: 1px solid rgba(99,102,241,.28);
  border-radius: 999px;
  background: rgba(99,102,241,.12);
  color: rgba(224,231,255,.95);
  font-size: 12px;
  font-weight: 600;
}
.hero-copy h1{
  margin: 0 0 10px 0;
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1.06;
  letter-spacing: -0.03em;
}
.hero-copy .sub{
  margin: 0;
  max-width: 56ch;
}

.device-mockup{
  margin-top: 22px;
  margin-bottom: 18px;
}
.device-card{
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 22px;
  padding: 16px;
  background:
    linear-gradient(180deg, rgba(9,13,24,.90), rgba(18,24,40,.88));
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.06),
    0 24px 50px rgba(0,0,0,.30);
}
.device-head{
  display:flex;
  align-items:center;
  gap:10px;
  margin-bottom: 12px;
}
.device-chip{
  width:10px;
  height:10px;
  border-radius:999px;
  background: var(--ok);
  box-shadow: 0 0 0 6px rgba(34,197,94,.12);
}
.device-label{
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .08em;
  color: rgba(255,255,255,.82);
}
.device-status{
  margin-left:auto;
  font-size: 12px;
  border: 1px solid rgba(34,197,94,.24);
  background: rgba(34,197,94,.12);
  color: rgba(240,253,244,.95);
  padding: 4px 8px;
  border-radius: 999px;
}
.device-map{
  position:relative;
  height: 240px;
  border-radius: 18px;
  overflow:hidden;
  border: 1px solid rgba(255,255,255,.10);
  background:
    linear-gradient(180deg, rgba(8,12,22,.75), rgba(16,22,35,.92)),
    radial-gradient(circle at 30% 20%, rgba(56,189,248,.15), transparent 30%);
}
.map-grid{
  position:absolute;
  inset:0;
  background-image:
    linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 32px 32px;
}
.map-route{
  position:absolute;
  left: 18%;
  top: 54%;
  width: 58%;
  height: 24%;
  border: 3px solid rgba(56,189,248,.75);
  border-color: transparent transparent rgba(56,189,248,.85) rgba(56,189,248,.85);
  border-radius: 120px 0 120px 20px;
  transform: rotate(-8deg);
  opacity:.92;
}
.map-pin{
  position:absolute;
  width:16px;
  height:16px;
  border-radius:999px 999px 999px 0;
  transform: rotate(-45deg);
  box-shadow: 0 8px 20px rgba(0,0,0,.30);
}
.map-pin::after{
  content:"";
  position:absolute;
  inset:4px;
  border-radius:999px;
  background:#fff;
}
.map-pin-a{
  left: 26%;
  top: 42%;
  background: rgba(99,102,241,1);
}
.map-pin-b{
  left: 67%;
  top: 56%;
  background: rgba(34,197,94,1);
}
.map-pulse{
  position:absolute;
  left: 67.5%;
  top: 59%;
  width: 18px;
  height: 18px;
  border-radius:999px;
  border: 2px solid rgba(34,197,94,.55);
  box-shadow: 0 0 0 12px rgba(34,197,94,.10);
  animation: pulseRing 1.8s infinite ease-out;
}
@keyframes pulseRing{
  0%{ transform: scale(.65); opacity: 1; }
  100%{ transform: scale(2.1); opacity: 0; }
}
.device-stats{
  display:grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 12px;
}
.device-stat{
  padding: 10px 12px;
  border-radius: 14px;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.08);
}
.device-stat .k{
  display:block;
  font-size:12px;
  color: var(--muted);
  margin-bottom: 4px;
}
.device-stat strong{
  font-size: 15px;
}

.login-bullets{
  display:grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.login-card{
  padding: 24px;
  display:flex;
  flex-direction:column;
  gap: 14px;
  align-self:center;
}
.login-card-head h2{
  margin: 0 0 8px 0;
  font-size: 24px;
}
.login-card-head p{
  margin: 0;
}
.statusbar{
  display:flex;
  align-items:center;
  gap: 10px;
  min-height: 44px;
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,.05);
  color: var(--muted);
}
.status-dot{
  width: 10px;
  height: 10px;
  border-radius: 999px;
  flex: 0 0 auto;
}
.status-unknown{ background: rgba(148,163,184,.95); box-shadow: 0 0 0 5px rgba(148,163,184,.12); }
.status-ok{ background: rgba(34,197,94,.95); box-shadow: 0 0 0 5px rgba(34,197,94,.12); }
.status-warn{ background: rgba(245,158,11,.95); box-shadow: 0 0 0 5px rgba(245,158,11,.12); }
.status-bad{ background: rgba(239,68,68,.95); box-shadow: 0 0 0 5px rgba(239,68,68,.12); }

.login-card form,
.dialogCard form{
  display:flex;
  flex-direction:column;
  gap: 10px;
}
.login-card label,
.dialogCard label{
  font-size:13px;
  color: var(--muted);
  margin-bottom: 6px;
  display:block;
}
.login-card input,
.dialogCard input{
  width:100%;
  border: 1px solid rgba(255,255,255,.16);
  background: rgba(0,0,0,.25);
  color: var(--text);
  padding: 12px 12px;
  border-radius: 12px;
  outline:none;
}
.login-card input:focus,
.dialogCard input:focus{
  box-shadow: var(--focus);
  border-color: rgba(99,102,241,.6);
}
.login-card input::placeholder,
.dialogCard input::placeholder{
  color: rgba(255,255,255,.45);
}
.passwordWrap{
  position:relative;
}
.passwordWrap input{
  padding-right: 84px;
}
.passwordToggle{
  position:absolute;
  right:8px;
  top:50%;
  transform: translateY(-50%);
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.06);
  color: var(--text);
  padding: 8px 12px;
  border-radius: 10px;
  cursor:pointer;
}
.row-tight{
  margin-bottom: 6px;
}
.login-actions{
  margin-top: 4px;
}
.notice{
  padding: 12px;
  border-radius: 12px;
  border: 1px solid rgba(34,197,94,.28);
  background: rgba(34,197,94,.10);
  color: rgba(240,253,244,.95);
}
.notice.error{
  border-color: rgba(239,68,68,.30);
  background: rgba(239,68,68,.12);
  color: rgba(254,242,242,.95);
}
.dialogCard{
  padding: 20px;
  min-width: min(560px, calc(100vw - 32px));
}
dialog{
  border: 0;
  padding: 0;
  background: transparent;
  color: inherit;
}
dialog::backdrop{
  background: rgba(0,0,0,.6);
}
.login-loading .login-card form{
  opacity:.55;
  pointer-events:none;
}

.logoutBtn{
  border-color: rgba(255,255,255,.16);
  background: rgba(255,255,255,.06);
}

@media (max-width: 980px){
  .login-shell{
    grid-template-columns: 1fr;
  }
}
@media (max-width: 680px){
  .login-page{
    padding: 14px;
  }
  .login-hero,
  .login-card{
    padding: 18px;
  }
  .login-bullets,
  .device-stats{
    grid-template-columns: 1fr;
  }
  .device-map{
    height: 190px;
  }
  .topbar .right{
    flex-wrap:wrap;
    justify-content:flex-end;
  }
}