/* ═══════════════════════════════════════════════════════════════
   GNSS Monitor — Design System
   Font: Rajdhani (UI) + Share Tech Mono (data)
   Theme: Industrial dark, amber accents on black
   ═══════════════════════════════════════════════════════════════ */
@import url('https://fonts.googleapis.com/css2?family=Rajdhani:wght@400;500;600;700&family=Share+Tech+Mono&display=swap');

:root {
  /* Core palette */
  --bg:       #0a0a0a;
  --bg2:      #0f0f0f;
  --side:     #111;
  --panel:    #161616;
  --panel2:   #1c1c1c;
  --border:   #252525;
  --border2:  #2e2e2e;
  --text:     #d8d8d8;
  --dim:      #5a5a5a;
  --bright:   #f0f0f0;

  /* Accents — amber/gold instead of green */
  --accent:   #e8a020;
  --accent2:  #c87010;
  --accent-g: rgba(232,160,32,.12);

  /* Status colours */
  --normal:       #2ecc71;
  --jamming:      #e67e22;
  --spoofing:     #e74c3c;
  --interference: #9b59b6;
  --offline:      #444;
  --ok:           #2ecc71;
  --warn:         #e67e22;
  --danger:       #e74c3c;

  /* GNSS colours */
  --gps:   #3dd6f5;
  --glo:   #f5c842;
  --gal:   #c05ae8;
  --bds:   #3de88a;
  --sbas:  #f08030;
  --qzss:  #85c8c0;
  --navic: #f080a8;

  /* Typography */
  --sans: 'Rajdhani', sans-serif;
  --mono: 'Share Tech Mono', monospace;
  /* Font scale — suureneb koos ekraaniga */
  --fs-xs:    9px;
  --fs-sm:    10px;
  --fs-md:    11px;
  --fs-body:  12px;
  --fs-ui:    13px;
  --fs-title: 14px;

  /* Layout */
  --sidebar-w: 210px;
  --topbar-h:  52px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  height: 100%; overflow: hidden;
  background: var(--bg); color: var(--text);
  font-family: var(--sans); font-size: var(--fs-title);
}

/* ── Login overlay ─────────────────────────────────────────── */
#login-overlay {
  position: fixed; inset: 0; z-index: 9999;
  background: var(--bg);
  display: flex; align-items: center; justify-content: center;
}
.login-box {
  width: 340px;
  background: var(--panel);
  border: 1px solid var(--border2);
  border-radius: 6px;
  overflow: hidden;
}
.login-header {
  background: var(--panel2);
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: 12px;
}
.login-logo {
  width: 32px; height: 32px;
}
.login-title {
  font-size: 18px; font-weight: 700; letter-spacing: 2px;
  color: var(--accent);
}
.login-body { padding: 24px; }
.login-field { margin-bottom: 14px; }
.login-label {
  display: block; font-size: var(--fs-sm); color: var(--dim);
  letter-spacing: 1px; text-transform: uppercase; margin-bottom: 5px;
}
.login-input {
  width: 100%; padding: 9px 12px;
  background: var(--bg2); border: 1px solid var(--border2);
  color: var(--text); font-family: var(--sans); font-size: var(--fs-ui);
  border-radius: 4px; outline: none; transition: border-color .15s;
}
.login-input:focus { border-color: var(--accent); }
.login-btn {
  width: 100%; padding: 10px;
  background: var(--accent); border: none; color: #000;
  font-family: var(--sans); font-size: var(--fs-ui); font-weight: 700;
  letter-spacing: 1px; text-transform: uppercase;
  border-radius: 4px; cursor: pointer; transition: background .15s;
}
.login-btn:hover { background: #ffb030; }
.login-error {
  color: var(--danger); font-size: var(--fs-md);
  text-align: center; margin-top: 10px; min-height: 16px;
  font-family: var(--mono);
}

/* ── App shell ─────────────────────────────────────────────── */
#app { display: flex; height: 100vh; overflow: hidden; }

/* ── Sidebar ───────────────────────────────────────────────── */
#sidebar {
  width: var(--sidebar-w); background: var(--side);
  border-right: 1px solid var(--border);
  display: flex; flex-direction: column; flex-shrink: 0;
  transition: width .2s;
}
#sidebar.collapsed { width: 50px; }

.logo-row {
  height: var(--topbar-h);
  display: flex; align-items: center; gap: 10px;
  padding: 0 14px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.logo-svg { width: 24px; height: 24px; flex-shrink: 0; }
.logo-text {
  font-size: 15px; font-weight: 700; color: var(--accent);
  letter-spacing: 2px; white-space: nowrap; overflow: hidden;
}
#sidebar.collapsed .logo-text { display: none; }
.collapse-btn {
  margin-left: auto; background: none; border: none;
  color: var(--dim); cursor: pointer; font-size: var(--fs-title);
  padding: 4px; flex-shrink: 0;
}
.collapse-btn:hover { color: var(--accent); }
#sidebar.collapsed .collapse-btn { margin-left: 0; }

nav { flex: 1; padding: 6px 0; overflow-y: auto; }
.nav-item {
  display: flex; align-items: center; gap: 11px;
  padding: 10px 14px; cursor: pointer;
  color: var(--dim); font-size: var(--fs-body); font-weight: 600;
  letter-spacing: .5px; text-transform: uppercase;
  border-left: 2px solid transparent;
  transition: all .12s; white-space: nowrap; overflow: hidden;
}
.nav-item:hover { color: var(--text); background: rgba(255,255,255,.03); }
.nav-item.active {
  color: var(--accent); border-left-color: var(--accent);
  background: var(--accent-g);
}
.nav-item svg { flex-shrink: 0; width: 17px; height: 17px; }
.nav-label { overflow: hidden; }
#sidebar.collapsed .nav-label { display: none; }
#sidebar.collapsed .nav-item { padding: 10px 16px; justify-content: center; }
.nav-badge {
  margin-left: auto; background: var(--danger); color: #fff;
  font-size: var(--fs-sm); padding: 1px 6px; border-radius: 10px;
  font-family: var(--mono);
}
#sidebar.collapsed .nav-badge { display: none; }
.sidebar-footer {
  padding: 10px 14px; font-size: var(--fs-sm); color: var(--dim);
  font-family: var(--mono); border-top: 1px solid var(--border);
}
#sidebar.collapsed .sidebar-footer { display: none; }

/* ── Main area ─────────────────────────────────────────────── */
#main { flex: 1; display: flex; flex-direction: column; overflow: hidden; }

/* ── Top bar ───────────────────────────────────────────────── */
.top-bar {
  height: var(--topbar-h); background: var(--side);
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; padding: 0 18px; gap: 12px;
  flex-shrink: 0;
}
.page-title {
  font-size: 16px; font-weight: 700; letter-spacing: 2px;
  text-transform: uppercase; color: var(--bright);
}
.top-bar-right { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.api-input {
  background: rgba(255,255,255,.05); border: 1px solid var(--border2);
  color: var(--accent); padding: 4px 9px; font-family: var(--mono);
  font-size: var(--fs-md); border-radius: 3px; width: 200px; outline: none;
}
.api-input:focus { border-color: var(--accent); }

.conn-dot { width: 7px; height: 7px; border-radius: 50%; flex-shrink: 0; }
.conn-dot.live  { background: var(--normal); box-shadow: 0 0 6px var(--normal); }
.conn-dot.stale { background: var(--dim); }
.conn-dot.err   { background: var(--danger); box-shadow: 0 0 6px var(--danger); }

.status-badge {
  font-family: var(--mono); font-size: var(--fs-sm); padding: 3px 9px;
  border-radius: 2px; border: 1px solid; font-weight: 700; letter-spacing: 1px;
}
.sb-ok    { color: var(--normal);    border-color: var(--normal);    background: rgba(46,204,113,.08); }
.sb-warn  { color: var(--jamming);   border-color: var(--jamming);   background: rgba(230,126,34,.08); }
.sb-err   { color: var(--danger);    border-color: var(--danger);    background: rgba(231,76,60,.1); animation: blink 1s infinite; }
.sb-stale { color: var(--dim);       border-color: var(--dim); }

@keyframes blink { 0%,100%{opacity:1} 50%{opacity:.5} }

/* ── Content & Pages ───────────────────────────────────────── */
.content { flex: 1; overflow: hidden; display: flex; flex-direction: column; }
.page { display: none !important; }
.page.active { display: block !important; overflow-y: auto; height: 100%; padding: 16px; box-sizing: border-box; }
/* Map page needs flex */
#page-map { display: none !important; }
#page-map.active { display: flex !important; flex-direction: row; height: 100%; padding: 0; overflow: hidden; }
/* Charts page needs flex column — no padding, sidebar+main layout */
#page-charts { display: none !important; }
#page-charts.active { display: flex !important; flex-direction: column; height: 100%; padding: 0; overflow: hidden; }

/* ── Buttons ───────────────────────────────────────────────── */
.btn {
  background: transparent; border: 1px solid var(--border2);
  color: var(--dim); padding: 5px 12px;
  font-family: var(--sans); font-size: var(--fs-body); font-weight: 600;
  cursor: pointer; border-radius: 3px; letter-spacing: .5px;
  transition: all .12s;
}
.btn:hover { border-color: var(--accent); color: var(--accent); background: var(--accent-g); }
.btn:disabled { opacity: .4; cursor: default; }
.btn.sm  { padding: 3px 8px; font-size: var(--fs-md); }
/* Active state — subtle amber fill, no bright border at rest */
.btn.active { background: var(--accent-g); color: var(--accent); border-color: rgba(232,160,32,.4); }
.btn.active:hover { background: rgba(232,160,32,.25); border-color: var(--accent); }
/* Primary action button */
.btn.primary { background: rgba(232,160,32,.18); border-color: var(--accent); color: var(--accent); }
.btn.primary:hover { background: rgba(232,160,32,.3); }
.btn.ghost { background: transparent; border-color: var(--border2); color: var(--dim); }
.btn.ghost:hover { border-color: var(--accent); color: var(--accent); background: var(--accent-g); }
.btn.danger { border-color: var(--danger); color: var(--danger); background: rgba(231,76,60,.08); }
.btn.danger:hover { background: rgba(231,76,60,.18); }

/* ── Cards ─────────────────────────────────────────────────── */
.card { background: var(--panel); border: 1px solid var(--border); border-radius: 4px; overflow: hidden; }
.card-h {
  display: flex; align-items: center; justify-content: space-between;
  padding: 9px 14px; border-bottom: 1px solid var(--border);
  background: rgba(255,255,255,.015); gap: 8px;
}
.card-title { font-size: var(--fs-sm); font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; color: var(--dim); }
.card-body { padding: 14px; }
.g2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 14px; }
.g3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 14px; margin-bottom: 14px; }
.g4 { display: grid; grid-template-columns: repeat(4,1fr); gap: 14px; margin-bottom: 14px; }
.mb { margin-bottom: 14px; }

/* ── Status indicators ─────────────────────────────────────── */
.sdot { width: 9px; height: 9px; border-radius: 50%; display: inline-block; flex-shrink: 0; }
.s-normal       { background: var(--normal);       box-shadow: 0 0 5px var(--normal); }
.s-jamming      { background: var(--jamming);      box-shadow: 0 0 5px var(--jamming); }
.s-spoofing     { background: var(--danger);       box-shadow: 0 0 5px var(--danger); }
.s-interference { background: var(--interference); box-shadow: 0 0 5px var(--interference); }
.s-offline      { background: var(--offline); }
.s-stale        { background: var(--dim); }

.pill {
  font-size: var(--fs-sm); font-weight: 700; padding: 2px 9px;
  border-radius: 10px; display: inline-flex; align-items: center;
  gap: 5px; letter-spacing: .5px; white-space: nowrap;
}
.pill-ok   { background: rgba(46,204,113,.12); color: var(--normal); border: 1px solid rgba(46,204,113,.25); }
.pill-jam  { background: rgba(230,126,34,.12); color: var(--jamming); border: 1px solid rgba(230,126,34,.25); }
.pill-spoof{ background: rgba(231,76,60,.12);  color: var(--danger);  border: 1px solid rgba(231,76,60,.25); }
.pill-int  { background: rgba(155,89,182,.12); color: var(--interference); border: 1px solid rgba(155,89,182,.25); }
.pill-off  { background: rgba(68,68,68,.2);    color: var(--dim);     border: 1px solid var(--border); }
.pill-ongoing { background: rgba(231,76,60,.1); color: var(--danger); border: none; font-size: var(--fs-xs); animation: blink 1.5s infinite; }

/* ── Donut ─────────────────────────────────────────────────── */
.donut-wrap { position: relative; width: 170px; height: 170px; flex-shrink: 0; }
.donut-wrap canvas { position: absolute; inset: 0; }
.donut-center {
  position: absolute; inset: 0;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  pointer-events: none;
}
.donut-val { font-size: 26px; font-weight: 700; color: var(--bright); font-family: var(--mono); }
.donut-lbl { font-size: var(--fs-xs); color: var(--dim); letter-spacing: 1px; text-transform: uppercase; margin-top: 2px; }

/* ── Chart areas ───────────────────────────────────────────── */
.cw { position: relative; }
.cw canvas { width: 100% !important; }
.h120 { height: 120px; } .h160 { height: 160px; } .h200 { height: 200px; } .h300 { height: 300px; }
.chart-legend { display: flex; gap: 12px; flex-wrap: wrap; font-family: var(--mono); font-size: var(--fs-sm); margin-top: 6px; }
.cl-item { display: flex; align-items: center; gap: 4px; }
.cl-dot { width: 10px; height: 3px; border-radius: 1px; }

/* ── Tables ────────────────────────────────────────────────── */
.tbl { width: 100%; border-collapse: collapse; font-size: var(--fs-ui); }
.tbl th {
  color: var(--dim); font-size: var(--fs-xs); letter-spacing: 1px;
  text-transform: uppercase; text-align: left;
  padding: 7px 11px; border-bottom: 1px solid var(--border);
  white-space: nowrap; font-weight: 600;
}
.tbl th.sort { cursor: pointer; }
.tbl th.sort:hover { color: var(--accent); }
.tbl td {
  padding: 9px 11px; border-bottom: 1px solid rgba(37,37,37,.5);
  vertical-align: middle;
}
.tbl tr:last-child td { border-bottom: none; }
.tbl tr:hover td { background: rgba(255,255,255,.025); }
.tbl tr.row-jam  td { background: rgba(230,126,34,.06); border-left: 2px solid var(--jamming); }
.tbl tr.row-spoof td { background: rgba(231,76,60,.06); border-left: 2px solid var(--danger); }
.tbl tr.row-int  td { background: rgba(155,89,182,.06); border-left: 2px solid var(--interference); }
.tbl tr.row-off  td { background: rgba(68,68,68,.08); border-left: 2px solid var(--dim); }
.mono { font-family: var(--mono); font-size: var(--fs-md); }

/* ── Quality bars ──────────────────────────────────────────── */
.q-legend { display: flex; flex-direction: column; gap: 7px; flex: 1; }
.q-row { display: flex; align-items: center; gap: 9px; font-size: var(--fs-body); }
.q-lbl { width: 60px; flex-shrink: 0; font-weight: 600; }
.q-bar { flex: 1; height: 5px; background: rgba(255,255,255,.07); border-radius: 2px; overflow: hidden; }
.q-fill { height: 100%; border-radius: 2px; transition: width .4s; }
.q-val { width: 34px; text-align: right; font-family: var(--mono); font-size: var(--fs-sm); color: var(--dim); }

/* ── Map ───────────────────────────────────────────────────── */
.map-sidebar {
  width: 220px; background: var(--side);
  border-right: 1px solid var(--border);
  display: flex; flex-direction: column; overflow: hidden; flex-shrink: 0;
}
.map-sidebar-section {
  padding: 8px 12px; border-bottom: 1px solid var(--border);
  font-size: var(--fs-xs); font-weight: 700; letter-spacing: 1px;
  text-transform: uppercase; color: var(--dim);
}
.map-canvas-wrap { flex: 1; position: relative; }
#map-canvas { display: block; width: 100%; height: 100%; cursor: grab; }
#map-canvas:active { cursor: grabbing; }
.map-ov { position: absolute; z-index: 10; }
.map-ctrl { display: flex; flex-direction: column; gap: 3px; }
.map-btn {
  background: rgba(15,15,15,.9); border: 1px solid var(--border);
  color: var(--text); width: 28px; height: 28px; cursor: pointer;
  font-size: var(--fs-title); border-radius: 3px;
  display: flex; align-items: center; justify-content: center;
}
.map-btn:hover { background: var(--accent-g); color: var(--accent); }
.map-info {
  background: rgba(10,10,10,.88); padding: 4px 9px;
  border-radius: 3px; font-family: var(--mono); font-size: var(--fs-sm); color: var(--dim);
}
.probe-popup {
  background: rgba(18,18,18,.97); border: 1px solid var(--border2);
  padding: 10px 13px; border-radius: 4px; font-size: var(--fs-body);
  line-height: 1.9; min-width: 175px; max-width: 220px;
}
.probe-popup .pp-name { font-weight: 700; color: var(--bright); font-size: var(--fs-ui); margin-bottom: 5px; }

/* Map timebar */
.map-timebar {
  position: absolute; bottom: 0; left: 0; right: 0; z-index: 20;
  background: rgba(10,10,10,.92);
  border-top: 1px solid var(--border);
  padding: 6px 12px; display: flex; align-items: center; gap: 6px;
  height: 46px; overflow: hidden;
}
.map-timebar input[type="datetime-local"]::-webkit-calendar-picker-indicator { filter: invert(.4); cursor:pointer; }

/* Map bottom chart */
.map-bottom {
  position: absolute; bottom: 46px; left: 0; right: 0; z-index: 15;
  background: rgba(10,10,10,.9);
  border-top: 1px solid var(--border);
  height: 88px; padding: 4px 8px 4px;
}

/* ── Charts page ───────────────────────────────────────────── */
.charts-layout { display: flex; height: 100%; gap: 0; }
.charts-sidebar {
  width: 175px; background: var(--side);
  border-right: 1px solid var(--border);
  display: flex; flex-direction: column; flex-shrink: 0;
}
.charts-sidebar-hdr {
  padding: 9px 12px; border-bottom: 1px solid var(--border);
  font-size: var(--fs-xs); font-weight: 700; letter-spacing: 1px;
  color: var(--dim); text-transform: uppercase;
}
#const-filter-list { overflow-y: auto; }
.const-item {
  padding: 8px 12px; border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: 9px;
  cursor: pointer; user-select: none; transition: background .1s;
}
.const-item:hover { background: rgba(255,255,255,.03); }
.const-bullet {
  width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0;
  border: 2px solid; transition: background .15s;
}
.const-name { font-size: var(--fs-body); font-weight: 600; flex: 1; }
.const-count { font-family: var(--mono); font-size: var(--fs-sm); color: var(--dim); }

.charts-sidebar-btns { padding: 8px 10px; border-top: 1px solid var(--border); display: flex; flex-direction: column; gap: 4px; }

.hist-picker { padding: 8px 10px; border-top: 1px solid var(--border); }
.hist-picker-lbl { font-size: var(--fs-xs); font-weight: 700; letter-spacing: 1px; color: var(--dim); text-transform: uppercase; margin-bottom: 5px; }
.hist-dt {
  width: 100%; background: var(--panel2); border: 1px solid var(--border);
  color: var(--text); padding: 3px 5px; font-family: var(--mono);
  font-size: var(--fs-sm); border-radius: 3px; color-scheme: dark; margin-bottom: 3px;
}
.hist-presets { display: grid; grid-template-columns: 1fr 1fr; gap: 3px; margin-bottom: 4px; }
.hist-preset-btn { font-size: var(--fs-xs); padding: 2px 0; }
.hist-preset-btn.active { background: rgba(232,160,32,.2); border-color: var(--accent); color: var(--accent); }
.hist-mode-badge {
  font-family: var(--mono); font-size: var(--fs-sm); padding: 2px 9px;
  border-radius: 2px; background: rgba(230,126,34,.12);
  color: var(--jamming); border: 1px solid var(--jamming); display: none;
}
.hist-status { font-size: var(--fs-xs); color: var(--dim); font-family: var(--mono); margin-top: 3px; text-align: center; }

.charts-main { flex: 1; display: flex; flex-direction: column; overflow: hidden; }
.charts-toolbar {
  display: flex; align-items: center; gap: 8px; padding: 7px 12px;
  border-bottom: 1px solid var(--border); background: var(--side); flex-wrap: wrap;
}
.charts-toolbar select {
  background: var(--panel2); border: 1px solid var(--border);
  color: var(--text); padding: 4px 8px; font-family: var(--sans);
  font-size: var(--fs-body); border-radius: 3px;
}
.chart-grid-wrap { flex: 1; overflow-y: auto; padding: 10px; }
.chart-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }

.chart-widget {
  background: var(--panel); border: 1px solid var(--border);
  border-radius: 4px; overflow: hidden;
}
.chart-widget.dragging { opacity: .45; border-color: var(--accent); }
.chart-widget.dragover { border-color: var(--accent); background: var(--accent-g); }
.cw-header {
  display: flex; align-items: center; padding: 7px 12px;
  border-bottom: 1px solid var(--border); gap: 7px; cursor: grab;
}
.cw-header:active { cursor: grabbing; }
.drag-handle { color: var(--dim); font-size: var(--fs-ui); flex-shrink: 0; }
.cw-title { font-size: var(--fs-sm); font-weight: 700; letter-spacing: 1px; text-transform: uppercase; color: var(--dim); flex: 1; }
.cw-controls { margin-left: auto; display: flex; gap: 5px; align-items: center; }
.cw-btn { background: none; border: none; color: var(--dim); cursor: pointer; font-size: var(--fs-body); padding: 2px 4px; }
.cw-btn:hover { color: var(--accent); }
.cw-body { padding: 10px 12px; }

/* ── Probes page ───────────────────────────────────────────── */
.stat-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 10px; margin-bottom: 14px; }
.stat-box { background: var(--panel2); border: 1px solid var(--border); border-radius: 4px; padding: 12px; text-align: center; }
.stat-n { font-size: 24px; font-weight: 700; font-family: var(--mono); }
.stat-l { font-size: var(--fs-xs); color: var(--dim); letter-spacing: 1px; text-transform: uppercase; margin-top: 2px; }

/* ── Alarms page ───────────────────────────────────────────── */
.filter-bar { display: flex; gap: 8px; margin-bottom: 12px; flex-wrap: wrap; align-items: center; }
.filter-input {
  background: var(--panel2); border: 1px solid var(--border);
  color: var(--text); padding: 5px 10px; font-family: var(--sans);
  font-size: var(--fs-body); border-radius: 3px; min-width: 150px; outline: none;
}
.filter-input:focus { border-color: var(--accent); }
.filter-input::placeholder { color: var(--dim); }
.filter-select {
  background: var(--panel2); border: 1px solid var(--border);
  color: var(--text); padding: 5px 10px; font-family: var(--sans);
  font-size: var(--fs-body); border-radius: 3px;
}
.date-input {
  background: var(--panel2); border: 1px solid var(--border);
  color: var(--text); padding: 5px 9px; font-family: var(--mono);
  font-size: var(--fs-sm); border-radius: 3px; color-scheme: dark;
}

/* ── Profile / Settings page ───────────────────────────────── */
.settings-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 14px; }
.form-label { display: block; font-size: var(--fs-sm); color: var(--dim); letter-spacing: .5px; text-transform: uppercase; margin-bottom: 5px; }
.form-input {
  width: 100%; background: var(--panel2); border: 1px solid var(--border);
  color: var(--text); padding: 7px 11px; font-family: var(--sans);
  font-size: var(--fs-ui); border-radius: 3px; outline: none;
}
.form-input:focus { border-color: var(--accent); }
.section-title {
  font-size: var(--fs-md); font-weight: 700; letter-spacing: 1px;
  text-transform: uppercase; color: var(--accent);
  padding: 10px 0 7px; border-bottom: 1px solid var(--border); margin-bottom: 14px;
}
.probe-card {
  background: var(--panel2); border: 1px solid var(--border);
  border-radius: 4px; padding: 10px 13px;
  display: flex; align-items: center; gap: 10px;
  margin-bottom: 8px;
}
.probe-card-name { font-weight: 600; font-size: var(--fs-ui); }
.probe-card-meta { font-size: var(--fs-md); color: var(--dim); font-family: var(--mono); }

/* ── Timeline ──────────────────────────────────────────────── */
.timeline-bar { position: relative; height: 50px; background: var(--panel2); border-radius: 3px; overflow: hidden; margin-bottom: 4px; }
.tl-label { position: absolute; bottom: 3px; font-size: var(--fs-xs); color: var(--dim); font-family: var(--mono); }
.tl-seg { position: absolute; top: 6px; height: 38px; border-radius: 2px; opacity: .8; }
.tl-normal { background: var(--normal); }
.tl-jamming { background: var(--jamming); }
.tl-spoofing { background: var(--danger); }
.tl-interference { background: var(--interference); }
.tl-offline { background: var(--offline); }
.tl-recovery { background: var(--accent); }

/* ── Scrollbar ─────────────────────────────────────────────── */
::-webkit-scrollbar { width: 3px; height: 3px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border2); border-radius: 2px; }

/* ═══════════════════════════════════════════════════════════════
   RESPONSIVE — ekraanisuuruste järgi (kasutab --fs-* muutujaid)
   ═══════════════════════════════════════════════════════════════ */

/* ── 1920×1080 ja suurem — kõik tekstid märkimisväärselt suuremad */
@media (min-width:1800px){
  :root{
    --sidebar-w:    260px;
    --fs-xs:        11px;
    --fs-sm:        13px;
    --fs-md:        14px;
    --fs-body:      15px;
    --fs-ui:        15px;
    --fs-title:     16px;
  }
  html, body { font-size: 15px; }
  .tbl th, .tbl td { padding: 9px 14px; }
  .tbl { font-size: var(--fs-body); }
  .donut-val { font-size: 36px; }
  .donut-lbl { font-size: var(--fs-xs); }
  .top-bar { height: 48px; }
  .nav-item { padding: 11px 16px; }
  .card-body { padding: 14px 16px; }
  .chart-grid { grid-template-columns: repeat(3,1fr); gap: 12px; }
  .h160 { height: 220px; }
  .btn.sm { padding: 5px 12px; }
  .pill { font-size: var(--fs-xs); padding: 2px 9px; }
  .pill-ongoing { font-size: var(--fs-xs); }
  .status-badge { font-size: 13px; padding: 4px 12px; }
  .map-btn { width: 32px; height: 32px; font-size: 18px; }
  .map-ov.map-info { font-size: 12px; }
  .q-row { font-size: var(--fs-ui); gap: 10px; }
  .q-lbl { min-width: 70px; }
  .q-val { width: 42px; font-size: var(--fs-sm); }
  .const-name { font-size: var(--fs-body); }
  .const-count { font-size: var(--fs-sm); }
  .cw-title { font-size: 13px; letter-spacing: 1.5px; }
  .cw-btn { font-size: 14px; }
  .form-label { font-size: var(--fs-sm); }
  .form-input { font-size: var(--fs-ui); padding: 7px 11px; }
  .mono { font-size: var(--fs-md); }
  .sdot { width: 9px; height: 9px; }
  .tbl th { font-size: var(--fs-xs); letter-spacing: 1.5px; padding: 8px 14px; }
  .chart-legend { font-size: var(--fs-sm); gap: 14px; }
}

/* ── 1600–1799px — suurem monitor */
@media (min-width:1600px) and (max-width:1799px){
  :root{
    --sidebar-w:    240px;
    --fs-xs:        10px;
    --fs-sm:        12px;
    --fs-md:        13px;
    --fs-body:      14px;
    --fs-ui:        14px;
    --fs-title:     15px;
  }
  html, body { font-size: 14px; }
  .tbl th, .tbl td { padding: 7px 12px; }
  .chart-grid { grid-template-columns: repeat(3,1fr); gap: 10px; }
  .h160 { height: 195px; }
  .donut-val { font-size: 30px; }
}

/* ── 1280–1599px — sülearvuti / HD monitor */
@media (min-width:1280px) and (max-width:1599px){
  .chart-grid { grid-template-columns: repeat(2,1fr); }
  .h160 { height: 170px; }
}

/* ── 768–1279px — tahvel landscape */
@media (max-width:1279px){
  :root{ --sidebar-w: 185px; }
  .chart-grid { grid-template-columns: repeat(2,1fr); gap: 8px; }
  .h160 { height: 150px; }
  .tbl th, .tbl td { padding: 5px 8px; }
}

/* ── alla 768px — tahvel portrait */
@media (max-width:767px){
  :root{
    --sidebar-w: 44px;
    --fs-xs: 8px; --fs-sm: 9px; --fs-md: 10px;
  }
  .chart-grid { grid-template-columns: 1fr; }
  #sidebar .nav-label { display: none; }
  #sidebar { min-width: 44px; width: 44px; }
  #sidebar .nav-item { padding: 12px; justify-content: center; }
  .top-bar { gap: 6px; }
  .map-timebar { flex-wrap: wrap; height: auto; padding: 4px 6px; }
}

/* ── alla 480px — nutitelefon */
@media (max-width:479px){
  .chart-grid { grid-template-columns: 1fr; gap: 6px; }
  #sidebar { display: none; }
  .page { padding: 8px; }
}

/* ── Retina / kõrge DPI */
@media (-webkit-min-device-pixel-ratio:2),(min-resolution:192dpi){
  .map-btn { border-width: 0.5px; }
}

/* ── Graafiku täisekraani vaade ─────────────────────────────── */
.chart-widget.fullscreen {
  position: fixed !important;
  inset: 0 !important;
  width: 100vw !important;
  height: 100vh !important;
  z-index: 9100 !important;
  border-radius: 0 !important;
  border: 1px solid var(--accent) !important;
  background: var(--bg) !important;
  display: flex !important;
  flex-direction: column !important;
  margin: 0 !important;
  animation: cwFsIn .12s ease;
}
@keyframes cwFsIn {
  from { opacity:0; transform:scale(.98); }
  to   { opacity:1; transform:scale(1); }
}
.chart-widget.fullscreen .cw-header {
  flex-shrink: 0;
  background: var(--panel2);
  border-bottom: 1px solid var(--border);
  padding: 10px 16px;
  cursor: default;
}
.chart-widget.fullscreen .cw-title { font-size: 13px; }
.chart-widget.fullscreen .cw-body {
  flex: 1;
  overflow: hidden;
  padding: 12px 16px;
  display: flex;
  flex-direction: column;
}
.chart-widget.fullscreen .cw-body .cw {
  flex: 1;
  height: auto !important;
}
.chart-widget.fullscreen .cw-body .cw canvas {
  width: 100% !important;
  height: 100% !important;
}
/* Sky/scatter täisekraanil */
.chart-widget.fullscreen .cw-body > div:first-child {
  flex: 1;
  display: flex !important;
  justify-content: center;
  align-items: center;
}
.chart-widget.fullscreen .cw-body > div:first-child canvas {
  width: auto !important;
  height: 100% !important;
  max-height: calc(100vh - 80px);
}
/* Overlay */
.fs-overlay {
  position: fixed;
  inset: 0;
  z-index: 9099;
  background: rgba(0,0,0,.7);
  animation: cwFsIn .12s ease;
  cursor: pointer;
}
.cw-btn.fs-btn { font-size: 14px; opacity: .7; }
.cw-btn.fs-btn:hover { opacity: 1; color: var(--accent); }