/* Active Threat Intelligence — UI polish (visual only) */

.ati-hub-wrap {
  width: min(1520px, calc(100% - 40px));
}

@media (min-width: 1280px) {
  .ati-hub-wrap {
    width: min(1520px, calc(100% - 56px));
  }
}

@media (min-width: 1600px) {
  .ati-hub-wrap {
    width: min(1520px, calc(100% - 72px));
  }
}

.ati-hero {
  padding-bottom: 16px;
}

.ati-body {
  padding-bottom: 56px;
}

.ati-refresh {
  margin-bottom: 16px;
}

/* Metric cards */
.ati-metrics {
  gap: 10px;
}

.ati-metric {
  padding: 12px 14px 10px;
  border: 1px solid var(--intel-line);
  background: rgba(255, 255, 255, 0.03);
}

.ati-metric strong {
  font-size: clamp(24px, 2.2vw, 30px);
  line-height: 1.05;
  color: var(--white);
}

.ati-metric span {
  margin-top: 4px;
  font-size: 11px;
  letter-spacing: 0.08em;
}

/* Tabs — segmented */
.ati-tabs {
  gap: 0;
  margin-bottom: 16px;
  padding: 3px;
  border: 1px solid var(--intel-line);
  background: rgba(0, 0, 0, 0.15);
  width: fit-content;
  max-width: 100%;
}

.ati-tab {
  border: 0;
  border-radius: 0;
  padding: 9px 14px;
  color: var(--intel-muted);
  transition: color 0.15s ease, background 0.15s ease;
}

.ati-tab:hover {
  color: var(--white);
  background: rgba(255, 255, 255, 0.04);
}

.ati-tab.is-active {
  background: rgba(126, 182, 201, 0.12);
  color: var(--white);
  box-shadow: inset 0 0 0 1px rgba(126, 182, 201, 0.35);
}

.ati-tab:focus-visible {
  outline: 2px solid var(--intel-accent);
  outline-offset: 2px;
}

/* Filter / control bar */
.ati-control-bar {
  margin-bottom: 16px;
  padding: 10px 12px;
  border: 1px solid var(--intel-line);
  background: rgba(255, 255, 255, 0.03);
  align-items: center;
}

.ati-control-bar input[type="search"] {
  flex: 1 1 280px;
  min-width: 200px;
}

.ati-control-bar select {
  flex: 0 1 180px;
}

/* View switcher — segmented */
.ati-view-toggle {
  margin-bottom: 16px;
  padding: 10px 12px;
  gap: 10px;
}

.ati-view-toggle-label {
  flex: 0 0 auto;
}

.ati-view-toggle-group {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 0;
  padding: 3px;
  border: 1px solid var(--intel-line);
  background: rgba(0, 0, 0, 0.12);
}

.ati-view-btn {
  border: 0;
  border-radius: 0;
  padding: 7px 11px;
  font-size: 12px;
  letter-spacing: 0.02em;
  text-transform: none;
  color: var(--intel-muted);
  transition: color 0.15s ease, background 0.15s ease;
}

.ati-view-btn:hover {
  color: var(--white);
  background: rgba(255, 255, 255, 0.04);
}

.ati-view-btn.is-active {
  background: rgba(176, 48, 52, 0.15);
  color: #ffb4b4;
  box-shadow: inset 0 0 0 1px rgba(176, 48, 52, 0.4);
}

.ati-view-btn:focus-visible {
  outline: 2px solid var(--intel-accent);
  outline-offset: 1px;
}

/* Shared viz layout */
.ati-viz-layout {
  grid-template-columns: minmax(0, 1fr) minmax(220px, 28%);
  min-height: 0;
  transition: grid-template-columns 0.18s ease;
}

.ati-viz-layout.is-inspector-empty {
  grid-template-columns: minmax(0, 1fr) minmax(180px, 22%);
}

.ati-viz-main {
  padding: 18px 20px 20px;
}

.ati-viz-side {
  padding: 16px 18px;
  align-self: start;
  transition: padding 0.18s ease, opacity 0.18s ease;
}

.ati-viz-side.is-empty {
  max-width: 280px;
}

.ati-viz-side.is-empty .ati-viz-side-title {
  font-size: 16px;
  margin-bottom: 8px;
}

.ati-viz-side.is-empty .ati-viz-side-lead {
  font-size: 13px;
  line-height: 1.5;
}

.ati-viz-list .ati-viz-main {
  padding: 0;
  border-right: 1px solid var(--intel-line);
}

.ati-viz-list .ati-feed {
  padding: 4px 0 8px;
}

.ati-viz-side-block {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.ati-viz-side-block:first-of-type {
  margin-top: 10px;
  padding-top: 0;
  border-top: 0;
}

.ati-viz-side-heading {
  margin: 0 0 6px;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--intel-muted);
  font-weight: 700;
}

.ati-viz-facts {
  margin: 0;
  display: grid;
  gap: 6px 10px;
  grid-template-columns: auto 1fr;
  font-size: 13px;
}

.ati-viz-facts dt {
  margin: 0;
  color: var(--intel-muted);
}

.ati-viz-facts dd {
  margin: 0;
  color: var(--white);
}

.ati-viz-side-links {
  margin: 0;
  padding-left: 1.1rem;
  font-size: 13px;
  line-height: 1.45;
}

.ati-card.is-selected {
  box-shadow: inset 0 0 0 1px rgba(126, 182, 201, 0.55);
  background: rgba(126, 182, 201, 0.06);
}

.ati-viz-header {
  margin-bottom: 14px;
}

.ati-viz-title {
  font-size: clamp(22px, 2.2vw, 28px);
}

.ati-viz-subtitle {
  max-width: 62ch;
  font-size: 14px;
}

/* Summary metrics in viz views */
.ati-viz-summary-row {
  gap: 8px;
  margin-bottom: 12px;
}

.ati-viz-summary-card {
  padding: 10px 12px;
}

.ati-viz-summary-card strong {
  font-size: clamp(20px, 2vw, 26px);
}

.ati-viz-summary-card span {
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* Range segmented control */
.ati-viz-range {
  display: inline-flex;
  gap: 0;
  padding: 3px;
  margin-bottom: 12px;
  border: 1px solid var(--intel-line);
  background: rgba(0, 0, 0, 0.12);
}

.ati-viz-range-btn {
  border: 0;
  border-radius: 0;
  padding: 6px 12px;
}

.ati-viz-range-btn.is-active {
  background: rgba(176, 48, 52, 0.15);
  box-shadow: inset 0 0 0 1px rgba(176, 48, 52, 0.35);
}

/* Canvas / chart area */
.ati-viz-canvas {
  padding: 6px;
  background: rgba(8, 16, 32, 0.45);
}

.ati-viz-canvas .ati-viz-svg {
  display: block;
  width: 100%;
  height: auto;
  min-height: 320px;
}

.ati-viz-trend .ati-viz-canvas .ati-viz-svg {
  min-height: 360px;
}

.ati-viz-matrix .ati-viz-canvas .ati-viz-svg {
  min-height: 400px;
}

/* Quadrant badges */
.ati-viz-quadrant-badges {
  gap: 8px;
  margin-bottom: 12px;
}

.ati-viz-quadrant-badge {
  padding: 5px 10px;
  font-size: 11px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.ati-viz-quadrant-badge strong {
  font-size: 15px;
  margin-right: 4px;
}

/* Matrix points */
.ati-viz-point {
  cursor: pointer;
  transition: opacity 0.15s ease;
}

.ati-viz-point:hover,
.ati-viz-point:focus-visible {
  opacity: 1;
  filter: brightness(1.08);
}

.ati-viz-quadrant-label {
  font-size: 11px;
  fill: rgba(255, 255, 255, 0.55);
}

.ati-viz-axis-label {
  font-size: 12px;
  font-weight: 600;
  fill: rgba(255, 255, 255, 0.78);
}

/* Graph toolbar + labels */
.ati-viz-graph-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px 16px;
  margin-bottom: 10px;
  padding: 8px 10px;
  border: 1px solid var(--intel-line);
  background: rgba(255, 255, 255, 0.02);
}

.ati-viz-graph-toolbar .ati-viz-graph-filters {
  margin-bottom: 0;
  flex: 1 1 320px;
}

.ati-viz-graph-toolbar .ati-viz-graph-controls {
  margin-bottom: 0;
  flex: 0 0 auto;
}

.ati-viz-graph-viewport {
  min-height: 420px;
  height: min(58vh, 540px);
}

.ati-viz-node-label {
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.12s ease;
}

.ati-viz-node-label.is-major {
  opacity: 0.82;
}

.ati-viz-node.is-selected .ati-viz-node-label,
.ati-viz-node.is-hover .ati-viz-node-label {
  opacity: 1;
}

/* Legend closer to chart */
.ati-viz-legend {
  gap: 10px 16px;
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

/* Empty states */
.ati-viz-empty {
  padding: 20px 18px;
}

.ati-viz-empty--compact {
  padding: 16px;
  max-width: 640px;
  margin: 0 auto;
}

.ati-viz-empty--compact + .ati-viz-side,
.ati-viz-map .ati-viz-empty--compact {
  margin-bottom: 0;
}

.ati-viz-empty-title {
  font-size: 17px;
}

.ati-viz-empty-stats {
  gap: 8px;
}

.ati-viz-empty-stat {
  padding: 8px 10px;
}

.ati-viz-empty-stat strong {
  font-size: 16px;
}

/* Map empty — reduced height */
.ati-viz-map .ati-viz-empty--compact {
  min-height: 0;
}

.ati-viz-map .ati-viz-layout.is-inspector-empty .ati-viz-main {
  min-height: 0;
}

.ati-map-viewport {
  min-height: 380px;
  height: min(52vh, 500px);
}

.ati-viz-map .ati-viz-empty--compact ~ .ati-map-viewport {
  min-height: 320px;
}

.ati-viz-footnote {
  margin-top: 8px;
  font-size: 12px;
}

.ati-viz-graph-btn:focus-visible,
.ati-viz-range-btn:focus-visible {
  outline: 2px solid var(--intel-accent);
  outline-offset: 2px;
}

/* Responsive */
@media (max-width: 1199px) {
  .ati-viz-layout,
  .ati-viz-layout.is-inspector-empty {
    grid-template-columns: 1fr;
  }

  .ati-viz-main {
    border-right: 0;
    border-bottom: 1px solid var(--intel-line);
  }

  .ati-viz-side.is-empty {
    max-width: none;
  }
}

@media (max-width: 860px) {
  .ati-tabs {
    width: 100%;
    overflow-x: auto;
    flex-wrap: nowrap;
  }

  .ati-view-toggle-group {
    width: 100%;
    overflow-x: auto;
  }

  .ati-metrics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .ati-viz-summary-row,
  .ati-viz-empty-stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .ati-map-viewport {
    min-height: 300px;
    height: 48vh;
  }
}

@media (max-width: 480px) {
  .ati-metrics,
  .ati-viz-summary-row,
  .ati-viz-empty-stats {
    grid-template-columns: 1fr;
  }

  .ati-control-bar {
    flex-direction: column;
    align-items: stretch;
  }

  .ati-control-bar input[type="search"],
  .ati-control-bar select {
    width: 100%;
    min-width: 0;
  }
}