/* ---------- Theme tokens (reference dataviz palette) ---------- */
:root {
  color-scheme: light;
  --page:            #f9f9f7;
  --surface:         #fcfcfb;
  --ink:             #0b0b0b;
  --ink-secondary:   #52514e;
  --ink-muted:       #898781;
  --grid:            #e1e0d9;
  --baseline:        #c3c2b7;
  --border:          rgba(11, 11, 11, 0.10);

  --series-1: #2a78d6;  /* blue    — app usage */
  --series-2: #eb6834;  /* orange  — security  */
  --series-3: #1baf7a;  /* aqua    — session   */
  --series-4: #eda100;  /* yellow  — other     */
  --series-5: #e87ba4;  /* magenta — admin     */

  --status-good:     #0ca30c;
  --status-warning:  #fab219;
  --status-serious:  #ec835a;
  --status-critical: #d03b3b;
  --success-text:    #006300;

  --accent: var(--series-1);
}
@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
    --page:            #0d0d0d;
    --surface:         #1a1a19;
    --ink:             #ffffff;
    --ink-secondary:   #c3c2b7;
    --ink-muted:       #898781;
    --grid:            #2c2c2a;
    --baseline:        #383835;
    --border:          rgba(255, 255, 255, 0.10);

    --series-1: #3987e5;
    --series-2: #d95926;
    --series-3: #199e70;
    --series-4: #c98500;
    --series-5: #d55181;

    --success-text: #0ca30c;
  }
}

* { box-sizing: border-box; }

/* display:flex/grid on a class would otherwise beat the UA's [hidden] rule */
[hidden] { display: none !important; }

body {
  margin: 0;
  background: var(--page);
  color: var(--ink);
  font: 14px/1.45 system-ui, -apple-system, "Segoe UI", sans-serif;
}

h1, h2 { margin: 0; font-weight: 600; }
h1 { font-size: 16px; }
h2 { font-size: 13px; color: var(--ink-secondary); text-transform: uppercase; letter-spacing: 0.04em; }

/* ---------- Top bar ---------- */
.topbar {
  position: sticky; top: 0; z-index: 1000;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 10px 20px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}
.topbar-title { display: flex; align-items: center; gap: 12px; }
.topbar-controls { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.user-picker-label { color: var(--ink-muted); font-size: 12px; }
.user-picker {
  max-width: 320px;
  background: var(--page); color: var(--ink);
  border: 1px solid var(--border); border-radius: 6px;
  padding: 6px 8px; font: inherit;
}
.toggle { display: inline-flex; align-items: center; gap: 6px; color: var(--ink-secondary); font-size: 12px; cursor: pointer; user-select: none; }

.btn {
  font: inherit; cursor: pointer;
  border: 1px solid var(--border); border-radius: 6px;
  padding: 6px 14px;
  background: var(--surface); color: var(--ink);
}
.btn:hover { border-color: var(--ink-muted); }
.btn-primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn-primary:hover { filter: brightness(1.1); }
.btn-danger { color: var(--status-critical); }
.btn-danger:hover { border-color: var(--status-critical); }
.btn-ghost { background: none; border: none; color: var(--accent); }
.linklike { background: none; border: none; padding: 0; font: inherit; color: var(--accent); cursor: pointer; text-decoration: underline; }

.badge {
  display: inline-flex; align-items: center; gap: 4px;
  font-size: 11px; padding: 2px 8px; border-radius: 999px;
  border: 1px solid var(--border);
}
.badge-muted { color: var(--ink-muted); }

.banner {
  padding: 8px 20px; font-size: 13px;
  background: color-mix(in srgb, var(--status-warning) 12%, var(--surface));
  color: var(--ink-secondary);
  border-bottom: 1px solid var(--border);
}

/* ---------- Empty state ---------- */
.empty-state { display: flex; justify-content: center; padding: 12vh 20px; }
.empty-state-inner {
  max-width: 520px; text-align: center;
  border: 2px dashed var(--baseline); border-radius: 12px;
  padding: 48px 36px; color: var(--ink-secondary);
}
.empty-state-icon { color: var(--ink-muted); margin-bottom: 12px; }
.empty-state h2 { font-size: 16px; text-transform: none; letter-spacing: 0; color: var(--ink); margin-bottom: 8px; }
.empty-state-hint { font-size: 12px; color: var(--ink-muted); }

/* ---------- Layout ---------- */
#main { padding: 20px; max-width: 1400px; margin: 0 auto; }

/* ---------- Filter bar ---------- */
.filter-bar {
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
  background: var(--surface); border: 1px solid var(--border); border-radius: 10px;
  padding: 10px 12px; margin-bottom: 16px;
}
.seg { display: inline-flex; border: 1px solid var(--border); border-radius: 6px; overflow: hidden; }
.seg-btn {
  font: inherit; font-size: 12px; cursor: pointer;
  background: var(--surface); color: var(--ink-secondary);
  border: none; border-right: 1px solid var(--border);
  padding: 6px 10px;
}
.seg-btn:last-child { border-right: none; }
.seg-btn:hover { background: var(--page); }
.seg-btn.is-active { background: var(--accent); color: #fff; }
.filter-select, .filter-date {
  background: var(--page); color: var(--ink);
  border: 1px solid var(--border); border-radius: 6px;
  padding: 6px 8px; font: inherit; font-size: 12px;
}
.filter-date-sep { color: var(--ink-muted); }
.filter-search {
  background: var(--page); color: var(--ink);
  border: 1px solid var(--border); border-radius: 6px;
  padding: 6px 10px; font: inherit; font-size: 12px;
  min-width: 200px; flex: 1 1 160px;
}
.filter-chips { display: inline-flex; gap: 6px; flex-wrap: wrap; }
.chip {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: 12px; padding: 3px 6px 3px 10px; border-radius: 999px;
  background: color-mix(in srgb, var(--accent) 12%, var(--surface));
  border: 1px solid color-mix(in srgb, var(--accent) 45%, transparent);
  color: var(--ink);
}
.chip-x {
  background: none; border: none; cursor: pointer; font: inherit;
  color: var(--ink-secondary); padding: 0 4px; border-radius: 50%; line-height: 1;
}
.chip-x:hover { color: var(--ink); background: color-mix(in srgb, var(--accent) 20%, transparent); }
.filter-count-empty { color: var(--status-critical); border-color: color-mix(in srgb, var(--status-critical) 60%, transparent); }

/* Clickable / drilled rows */
.row-clickable { cursor: pointer; }
.row-clickable:hover td { background: color-mix(in srgb, var(--accent) 6%, transparent); }
.row-active td:first-child { box-shadow: inset 3px 0 0 var(--accent); }

/* ---------- Insights ---------- */
.card-insights { margin-bottom: 16px; }
.insights-list { list-style: none; margin: 0; padding: 0; font-size: 12.5px; }
.insights-list li {
  display: flex; gap: 10px; align-items: baseline; flex-wrap: wrap;
  padding: 7px 0; border-bottom: 1px solid var(--grid); cursor: pointer;
}
.insights-list li:last-child { border-bottom: none; }
.insights-list li:hover { background: color-mix(in srgb, var(--accent) 6%, transparent); }
.insights-list .ins-title { font-weight: 600; }
.insights-list .ins-detail { color: var(--ink-secondary); }
.insights-list .ins-time { color: var(--ink-muted); font-size: 11px; margin-left: auto; white-space: nowrap; }

/* Severity badges (status tokens; label always present, never color alone) */
.sev { font-size: 10px; font-weight: 600; padding: 1px 7px; border-radius: 999px; letter-spacing: 0.03em; white-space: nowrap; }
.sev-critical { color: var(--status-critical); border: 1px solid color-mix(in srgb, var(--status-critical) 60%, transparent); }
.sev-serious  { color: var(--status-serious); border: 1px solid color-mix(in srgb, var(--status-serious) 60%, transparent); }
.sev-warning  { color: var(--ink-secondary); border: 1px solid color-mix(in srgb, var(--status-warning) 70%, transparent); }
.sev-info     { color: var(--ink-muted); border: 1px solid var(--border); }

/* ---------- Risk card ---------- */
.card-risk { margin-bottom: 16px; }
.risk-body { display: flex; gap: 28px; flex-wrap: wrap; align-items: flex-start; }
.risk-rating { min-width: 180px; }
.risk-verdict { font-size: 22px; font-weight: 700; display: flex; align-items: center; gap: 8px; }
.risk-verdict .glyph { font-size: 20px; }
.risk-low .glyph, .risk-low .risk-label { color: var(--success-text); }
.risk-elevated .glyph { color: var(--status-warning); }
.risk-high .glyph, .risk-high .risk-label { color: var(--status-critical); }
.risk-score { font-size: 14px; color: var(--ink-secondary); margin-top: 4px; }
.risk-factors { list-style: none; margin: 0; padding: 0; flex: 1 1 380px; font-size: 12.5px; }
.risk-factors li {
  display: grid; grid-template-columns: 1fr auto 52px; gap: 12px; align-items: baseline;
  padding: 6px 0; border-bottom: 1px solid var(--grid); cursor: pointer;
}
.risk-factors li:last-child { border-bottom: none; }
.risk-factors li:hover { background: color-mix(in srgb, var(--accent) 6%, transparent); }
.risk-factors .rf-points { text-align: right; font-variant-numeric: tabular-nums; font-weight: 600; }
.risk-factors .rf-meta { font-size: 11px; }
.risk-factors .risk-none { cursor: default; }

/* ---------- Baseline card ---------- */
.card-caption { font-size: 11.5px; color: var(--ink-muted); margin: -4px 0 12px; }
.baseline-rows { display: flex; flex-direction: column; gap: 0; font-size: 12.5px; }
.bl-row {
  display: grid; grid-template-columns: 110px 1fr; gap: 12px; align-items: baseline;
  padding: 7px 0; border-bottom: 1px solid var(--grid);
}
.bl-row:last-child { border-bottom: none; }
.bl-label { color: var(--ink-muted); font-size: 11px; text-transform: uppercase; letter-spacing: 0.04em; }
.bl-chip { cursor: pointer; font: inherit; font-size: 12px; }
.bl-chip:hover { border-color: var(--accent); }

/* ---------- Heatmap ---------- */
.heatmap {
  display: grid; grid-template-columns: 34px repeat(24, 1fr); gap: 2px;
  align-items: center;
}
.hm-cell { aspect-ratio: 1; border-radius: 2px; min-width: 0; }
.hm-axis { font-size: 9.5px; color: var(--ink-muted); text-align: left; white-space: nowrap; }

/* ---------- Privileged card ---------- */
.priv-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 8px 28px; }
@media (max-width: 700px) { .priv-cols { grid-template-columns: 1fr; } }
.priv-cols p { margin: 0; font-size: 12.5px; }

.stat-tiles {
  display: grid; gap: 12px;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  margin-bottom: 16px;
}
.stat-tile {
  background: var(--surface); border: 1px solid var(--border); border-radius: 10px;
  padding: 14px 16px;
}
.stat-tile .value { font-size: 26px; font-weight: 600; }
.stat-tile .label { font-size: 12px; color: var(--ink-muted); margin-top: 2px; }
.stat-tile .sub { font-size: 11px; color: var(--ink-muted); }

.grid {
  display: grid; gap: 16px;
  grid-template-columns: repeat(12, 1fr);
}
.card {
  background: var(--surface); border: 1px solid var(--border); border-radius: 10px;
  padding: 16px; min-width: 0;
}
.card-head { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-bottom: 12px; }
.card-map      { grid-column: span 7; }
.card-apps     { grid-column: span 5; }
.card-activity { grid-column: span 7; }
.card-devices  { grid-column: span 5; }
.card-baseline { grid-column: span 7; }
.card-heatmap  { grid-column: span 5; }
.card-sessions { grid-column: span 12; }
.card-security { grid-column: span 5; }
.card-timeline { grid-column: span 7; }
.card-privileged { grid-column: span 12; }
@media (max-width: 980px) {
  .card-map, .card-apps, .card-activity, .card-devices, .card-baseline, .card-heatmap,
  .card-sessions, .card-security, .card-timeline, .card-privileged { grid-column: span 12; }
}

/* ---------- Map ---------- */
#map {
  height: 300px; border-radius: 8px;
  background: var(--page);
  border: 1px solid var(--border);
  margin-bottom: 12px;
}
.leaflet-container { font: inherit; }
.leaflet-popup-content-wrapper, .leaflet-popup-tip {
  background: var(--surface); color: var(--ink);
  box-shadow: 0 2px 10px rgba(0,0,0,0.3);
}
.leaflet-popup-content { font: 12px/1.5 system-ui, -apple-system, "Segoe UI", sans-serif; margin: 10px 14px; }
.leaflet-container .leaflet-control-attribution { background: var(--surface); color: var(--ink-muted); }
.leaflet-control-attribution a { color: var(--ink-secondary); }
.leaflet-bar a { background: var(--surface); color: var(--ink); border-color: var(--border); }
.leaflet-bar a:hover { background: var(--page); }
.map-popup b { font-size: 13px; }
.map-popup .muted { color: var(--ink-muted); }

/* ---------- Tables ---------- */
.table-scroll { overflow-x: auto; }
.data-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.data-table th {
  text-align: left; font-size: 11px; text-transform: uppercase; letter-spacing: 0.04em;
  color: var(--ink-muted); font-weight: 500;
  padding: 6px 10px; border-bottom: 1px solid var(--grid);
  white-space: nowrap;
}
.data-table td { padding: 7px 10px; border-bottom: 1px solid var(--grid); vertical-align: top; }
.data-table tbody tr:last-child td { border-bottom: none; }
.data-table .num { text-align: right; font-variant-numeric: tabular-nums; }
.data-table td.muted, .muted { color: var(--ink-muted); }
.data-table .primary { font-weight: 500; }
.cell-sub { display: block; font-size: 11px; color: var(--ink-muted); }

/* ---------- Charts ---------- */
.chart-wrap { position: relative; height: 260px; }

/* Device breakdown: compact HTML bar rows */
.bar-rows { display: flex; flex-direction: column; gap: 6px; margin-bottom: 14px; }
.bar-rows h3, .device-section h3, .sec-section h3 {
  font-size: 11px; text-transform: uppercase; letter-spacing: 0.04em;
  color: var(--ink-muted); font-weight: 500; margin: 0 0 6px;
}
.bar-row { display: grid; grid-template-columns: 110px 1fr 44px; align-items: center; gap: 8px; font-size: 12px; }
.bar-row .bar-label { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; color: var(--ink-secondary); }
.bar-row .bar-track { height: 10px; border-radius: 4px; background: var(--page); overflow: hidden; }
.bar-row .bar-fill { height: 100%; border-radius: 4px; background: var(--series-1); }
.bar-row .bar-value { text-align: right; font-variant-numeric: tabular-nums; color: var(--ink-secondary); }

/* ---------- Security card ---------- */
.sec-stat-row { display: flex; gap: 20px; margin-bottom: 14px; flex-wrap: wrap; }
.sec-stat .value { font-size: 20px; font-weight: 600; }
.sec-stat .label { font-size: 11px; color: var(--ink-muted); }
.sec-list { list-style: none; margin: 0; padding: 0; font-size: 12px; }
.sec-list li { padding: 6px 0; border-bottom: 1px solid var(--grid); display: flex; gap: 8px; align-items: baseline; flex-wrap: wrap; }
.sec-list li:last-child { border-bottom: none; }
.sec-empty { color: var(--ink-muted); font-size: 12px; }

/* ---------- Outcome badges (status colors + label, never color alone) ---------- */
.outcome { font-size: 10px; font-weight: 600; padding: 1px 7px; border-radius: 999px; letter-spacing: 0.03em; white-space: nowrap; }
.outcome-success   { color: var(--success-text); border: 1px solid color-mix(in srgb, var(--status-good) 50%, transparent); }
.outcome-failure   { color: var(--status-critical); border: 1px solid color-mix(in srgb, var(--status-critical) 60%, transparent); }
.outcome-challenge { color: var(--ink-secondary); border: 1px solid color-mix(in srgb, var(--status-warning) 70%, transparent); }
.outcome-neutral   { color: var(--ink-muted); border: 1px solid var(--border); }

/* ---------- Timeline ---------- */
.timeline { list-style: none; margin: 0; padding: 0; font-size: 12.5px; max-height: 620px; overflow-y: auto; }
.timeline .day-head {
  font-size: 11px; text-transform: uppercase; letter-spacing: 0.04em;
  color: var(--ink-muted); padding: 12px 0 4px; border-bottom: 1px solid var(--grid);
}
.timeline .event-row {
  display: grid; grid-template-columns: 58px 10px 1fr auto; gap: 10px;
  padding: 7px 0; border-bottom: 1px solid var(--grid); align-items: baseline;
}
.timeline .event-row:last-child { border-bottom: none; }
.timeline .ev-time { color: var(--ink-muted); font-variant-numeric: tabular-nums; }
.timeline .ev-dot { width: 8px; height: 8px; border-radius: 50%; align-self: center; }
.timeline .ev-msg .app-name { font-weight: 600; }
.timeline .ev-meta { display: block; font-size: 11px; color: var(--ink-muted); }
#timeline-more { margin-top: 10px; }

.cat-dot-app-usage { background: var(--series-1); }
.cat-dot-security  { background: var(--series-2); }
.cat-dot-session   { background: var(--series-3); }
.cat-dot-other     { background: var(--series-4); }
.cat-dot-admin     { background: var(--series-5); }

/* ---------- Footer ---------- */
.footer { margin-top: 20px; font-size: 11px; color: var(--ink-muted); }

/* ---------- Drag overlay ---------- */
.drag-overlay {
  position: fixed; inset: 0; z-index: 2000;
  background: color-mix(in srgb, var(--accent) 14%, transparent);
  display: flex; align-items: center; justify-content: center;
  backdrop-filter: blur(2px);
  border: 3px dashed var(--accent);
}
.drag-overlay-inner {
  font-size: 20px; font-weight: 600;
  background: var(--surface); border: 1px solid var(--border);
  padding: 18px 32px; border-radius: 12px;
}

/* ---------- Toasts ---------- */
.toasts { position: fixed; right: 16px; bottom: 16px; z-index: 3000; display: flex; flex-direction: column; gap: 8px; }
.toast {
  background: var(--surface); color: var(--ink);
  border: 1px solid var(--border); border-left: 3px solid var(--accent);
  border-radius: 8px; padding: 10px 14px; font-size: 13px;
  max-width: 380px; box-shadow: 0 4px 16px rgba(0,0,0,0.25);
  animation: toast-in 0.18s ease-out;
}
.toast.toast-error { border-left-color: var(--status-critical); }
.toast .toast-sub { display: block; font-size: 11px; color: var(--ink-muted); margin-top: 2px; }
@keyframes toast-in { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }