:root {
  --bg: #02060b;
  --bg-grid: rgba(78, 95, 112, 0.04);
  --panel: #060c13;
  --panel-border: rgba(70, 88, 106, 0.18);
  --panel-shadow: 0 20px 48px rgba(0, 0, 0, 0.58);
  --text: #c8d4e2;
  --muted: #667b91;
  --line: rgba(87, 104, 121, 0.12);
  --accent: #2d8ae6;
  --accent-2: #18a98c;
  --danger: #da5a70;
  --warm: #d18a2f;
  --gray-dim: #46525f;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  overflow: hidden;
  font-family: "Space Grotesk", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(45, 138, 230, 0.025), transparent 18%),
    radial-gradient(circle at 82% 18%, rgba(24, 169, 140, 0.02), transparent 16%),
    linear-gradient(180deg, #040910, var(--bg));
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(var(--bg-grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--bg-grid) 1px, transparent 1px);
  background-size: 28px 28px;
  mask-image: radial-gradient(circle at center, black, transparent 75%);
  pointer-events: none;
}

#scene {
  position: fixed;
  inset: 0;
}

.view-transition {
  position: fixed;
  inset: 0;
  z-index: 9;
  pointer-events: none;
  opacity: 0;
  background:
    radial-gradient(circle at center, rgba(37, 147, 255, 0.03), rgba(4, 9, 15, 0.18)),
    linear-gradient(180deg, rgba(4, 9, 15, 0.04), rgba(4, 9, 15, 0.18));
  transition: opacity 340ms ease;
}

.view-transition.active {
  opacity: 1;
}

.topbar {
  position: fixed;
  top: 10px;
  left: 10px;
  right: 10px;
  z-index: 12;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  pointer-events: none;
}

.brand,
.topbar-actions,
.left-rail,
.right-rail,
.footer-note {
  pointer-events: auto;
}

.brand {
  padding: 8px 12px 10px;
  border-radius: 12px;
  background: #050a11;
  border: 1px solid var(--panel-border);
  box-shadow: var(--panel-shadow);
}

.eyebrow {
  font-size: 0.62rem;
  color: var(--accent);
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1 {
  margin: 2px 0 0;
  font-size: 1.18rem;
  line-height: 1;
  letter-spacing: -0.04em;
}

.topbar-actions {
  display: flex;
  gap: 6px;
  background: #050a11;
  border: 1px solid var(--panel-border);
  box-shadow: var(--panel-shadow);
  border-radius: 12px;
  padding: 4px;
}

.toolbar-button {
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: var(--muted);
  padding: 8px 10px;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}

.toolbar-button.active {
  background: rgba(45, 138, 230, 0.12);
  color: #eef4fb;
}

.toolbar-button.disabled {
  opacity: 0.45;
}

.toolbar-button.accent {
  color: var(--accent);
}

.toolbar-button.running {
  background: rgba(209, 138, 47, 0.16);
  color: var(--warm);
}

.toolbar-button.secondary-active {
  background: rgba(24, 169, 140, 0.14);
  color: var(--accent-2);
}

.left-rail,
.right-rail {
  position: fixed;
  top: 64px;
  bottom: 10px;
  z-index: 11;
  display: grid;
  gap: 8px;
  align-content: start;
  overflow: auto;
  scrollbar-width: thin;
}

.left-rail {
  left: 10px;
  width: min(232px, calc(100vw - 20px));
}

.right-rail {
  right: 10px;
  width: min(296px, calc(100vw - 20px));
}

.rail-panel {
  background: #060c13;
  border: 1px solid var(--panel-border);
  box-shadow: var(--panel-shadow);
  border-radius: 10px;
  padding: 10px;
}

.rail-panel.compact {
  padding: 8px 10px;
}

.section-title {
  margin-bottom: 8px;
  font-size: 0.64rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

.focus-summary {
  font-size: 0.8rem;
  line-height: 1.3;
  color: var(--text);
}

.breadcrumb-row {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 8px;
  align-items: center;
  margin-top: 8px;
}

.breadcrumb {
  font-size: 0.72rem;
  color: var(--muted);
  line-height: 1.35;
}

.control-label {
  display: block;
  margin: 8px 0 5px;
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.control-input {
  width: 100%;
  border: 1px solid rgba(98, 125, 153, 0.16);
  border-radius: 8px;
  background: #03080d;
  color: var(--text);
  padding: 8px 9px;
  font: inherit;
  outline: none;
}

.control-input:focus {
  border-color: rgba(58, 160, 255, 0.36);
  box-shadow: 0 0 0 3px rgba(58, 160, 255, 0.08);
}

.legend-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px 10px;
  font-size: 0.74rem;
  color: var(--muted);
}

.legend-dot {
  display: inline-block;
  width: 9px;
  height: 9px;
  border-radius: 999px;
  margin-right: 6px;
}

.legend-dot.provider { background: var(--accent); }
.legend-dot.traffic { background: var(--accent-2); }
.legend-dot.issue { background: var(--danger); }
.legend-dot.load { background: var(--warm); }

.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px;
}

.stat-card {
  background: #09111a;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 7px 8px;
}

.stat-label {
  font-size: 0.66rem;
  color: var(--muted);
}

.stat-value {
  margin-top: 3px;
  font-size: 0.98rem;
  font-weight: 700;
}

.list-panel {
  display: grid;
  gap: 6px;
}

.list-item {
  display: grid;
  gap: 2px;
  padding: 7px 8px;
  border-radius: 8px;
  background: #09111a;
  border: 1px solid var(--line);
}

.list-item.clickable {
  cursor: pointer;
  transition: background 120ms ease, transform 120ms ease;
}

.list-item.clickable:hover {
  background: #0d1723;
  transform: translateY(-1px);
}

.list-kicker {
  font-size: 0.62rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

.list-title {
  font-size: 0.82rem;
  font-weight: 700;
}

.list-meta {
  font-size: 0.72rem;
  color: var(--muted);
}

.timeline-label {
  margin-bottom: 8px;
  font-size: 0.76rem;
  color: var(--text);
}

.timeline-range {
  width: 100%;
  accent-color: var(--accent);
}

.mini-button {
  margin-top: 8px;
  width: 100%;
  border: 1px solid rgba(98, 125, 153, 0.16);
  border-radius: 8px;
  background: #050a11;
  color: var(--text);
  padding: 8px 9px;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}

.mini-button.subtle {
  margin-top: 0;
  width: auto;
  padding: 7px 9px;
  background: #050a11;
}

.mini-button.running {
  color: var(--warm);
  border-color: rgba(238, 139, 45, 0.24);
  background: rgba(238, 139, 45, 0.08);
}

.sparkline {
  width: 100%;
  height: 36px;
  display: block;
}

.metric-badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 8px;
}

.metric-badge {
  padding: 4px 7px;
  border-radius: 999px;
  background: #0a131d;
  border: 1px solid rgba(125, 150, 176, 0.1);
  font-size: 0.7rem;
  color: var(--muted);
}

.provider-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.provider-dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  display: inline-block;
}

.selection-panel {
  min-height: 160px;
}

.selection {
  font-size: 0.86rem;
  line-height: 1.45;
}

.selection.empty {
  color: var(--muted);
}

.selection .name {
  display: block;
  margin-bottom: 4px;
  font-size: 0.92rem;
  font-weight: 700;
}

.selection .meta {
  display: block;
  margin-bottom: 10px;
  color: var(--accent);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.selection .metrics {
  display: grid;
  gap: 5px;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.72rem;
}

.selection .badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 10px;
}

.selection .badge {
  padding: 4px 8px;
  border-radius: 999px;
  background: #0a131d;
  border: 1px solid rgba(37, 147, 255, 0.1);
  color: var(--muted);
  font-size: 0.72rem;
}

.footer-note {
  position: fixed;
  left: 50%;
  bottom: 10px;
  transform: translateX(-50%);
  z-index: 12;
  padding: 7px 12px;
  border-radius: 999px;
  background: #050a11;
  border: 1px solid var(--panel-border);
  box-shadow: var(--panel-shadow);
  color: var(--muted);
  font-size: 0.72rem;
}

@media (max-width: 1200px) {
  .left-rail,
  .right-rail {
    width: 220px;
  }
}

@media (max-width: 980px) {
  .topbar {
    flex-direction: column;
    align-items: stretch;
  }

  .left-rail,
  .right-rail {
    position: static;
    width: auto;
  }

  body {
    overflow: auto;
  }

  #scene {
    position: relative;
    height: 70vh;
  }

  .footer-note {
    position: static;
    transform: none;
    margin: 12px;
  }
}