/* Aegis maritime safety and intelligence dashboard. */

:root {
  --font: "Roboto", "Helvetica Neue", Arial, sans-serif;
  --bg: #090b0d;
  --panel: #121518;
  --panel2: #161a1e;
  --border: #24282c;
  --border-soft: rgba(125, 133, 143, 0.18);
  --text: #ececec;
  --text-dim: #7d858f;
  --cyan: #4f86ff;
  --cyan-soft: rgba(79, 134, 255, 0.1);
  --amber: #e5b347;
  --tentative: #65727c;
  --confirmed: #86b9c9;
  --coasting: #dca956;
  --critical: #d65a5a;
  --verified: #63c174;
  --info: #91b9c8;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  height: 100%;
  width: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 16px;
  letter-spacing: 0.005em;
  overflow: hidden;
}

button,
input,
select,
textarea {
  font-family: inherit;
}

#app { display: flex; flex-direction: column; height: 100vh; width: 100vw; }

.hidden { display: none !important; }

/* ------------------------------------------------------------------ banner */

#banner {
  flex: 0 0 auto;
  padding: 0.4rem 1rem;
  background: #3b0d0d;
  color: #fecaca;
  font-weight: 700;
  font-size: 0.85rem;
  text-align: center;
  letter-spacing: 0.03em;
}

.main-row { flex: 1 1 auto; min-height: 0; display: flex; }

/* ------------------------------------------------------------ event rail */

#eventlog {
  flex: 0 0 21%;
  min-width: 240px;
  position: relative;
  background: var(--panel);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  padding: 0.6rem 0.7rem;
  overflow: hidden;
}

.rail-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 0.5rem; }

.brand {
  color: var(--cyan);
  font-size: 1.25rem;
  font-weight: 900;
  letter-spacing: 0.18em;
  line-height: 1;
  margin-bottom: 0.25rem;
}

.rail-title {
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin: 0;
}

.assoc-badge {
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  padding: 0.2rem 0.5rem;
  border-radius: 999px;
  background: #0d3b36;
  color: var(--confirmed);
  border: 1px solid var(--confirmed);
}
.assoc-badge.naive { background: #3b2a0d; color: var(--amber); border-color: var(--amber); }

#log-entries {
  flex: 1 1 auto;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 2px;
  font-family: var(--font);
  font-size: 0.78rem;
  line-height: 1.35;
}

.log-line { padding: 3px 6px; border-radius: 3px; word-break: break-word; white-space: pre-wrap; }
.log-line .tag { font-weight: 800; margin-right: 0.35em; }

.log-fusion   { color: var(--info); }
.log-event    { color: #c4b5fd; }
.log-track    { color: var(--confirmed); }
.log-zone     { color: var(--coasting); }
.log-log      { color: var(--text-dim); }

.log-alert-info     { color: var(--info); background: rgba(147, 197, 253, 0.08); font-weight: 600; }
.log-alert-warning  { color: var(--coasting); background: rgba(245, 158, 11, 0.10); font-weight: 700; }
.log-alert-critical { color: var(--critical); background: rgba(239, 68, 68, 0.14); font-weight: 800; }

/* ------------------------------------------------------------------- map */

#map-wrap { flex: 1 1 auto; min-width: 0; position: relative; }
#map { position: absolute; inset: 0; background: #060a0e; }

.ais-loading {
  position: absolute;
  inset: 0;
  z-index: 2400;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(6, 10, 14, 0.78);
  backdrop-filter: blur(10px);
  pointer-events: none;
}
.ais-loading[hidden] {
  display: none;
}
.ais-loading-card {
  width: min(420px, calc(100% - 48px));
  padding: 28px 28px 24px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: rgba(18, 21, 24, 0.94);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
  text-align: center;
}
.ais-loading-spinner {
  width: 36px;
  height: 36px;
  margin: 0 auto 16px;
  border: 2px solid rgba(79, 134, 255, 0.18);
  border-top-color: var(--cyan);
  border-radius: 50%;
  animation: ais-spin 0.8s linear infinite;
}
.ais-loading-kicker {
  margin: 0 0 6px;
  color: var(--cyan);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.ais-loading-card h2 {
  margin: 0 0 8px;
  font-size: 20px;
  font-weight: 600;
}
.ais-loading-card p {
  margin: 0;
  color: var(--text-dim);
  font-size: 14px;
  line-height: 1.45;
}
#ais-loading-counts {
  margin-top: 10px;
  color: var(--text);
  font-variant-numeric: tabular-nums;
}
@keyframes ais-spin {
  to { transform: rotate(360deg); }
}

.bathymetry-tile {
  image-rendering: auto;
  transition: opacity 220ms ease;
  backface-visibility: hidden;
}

.trajectory-loading {
  position: absolute;
  inset: 0;
  z-index: 1450;
  display: grid;
  place-items: center;
  overflow: hidden;
  color: #edf1f4;
  background:
    radial-gradient(circle at 68% 32%, rgba(70, 147, 177, 0.12), transparent 38%),
    rgba(6, 9, 12, 0.94);
  backdrop-filter: blur(9px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition:
    opacity 360ms ease,
    visibility 0s linear 360ms;
}

.trajectory-loading.is-visible {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transition:
    opacity 280ms ease,
    visibility 0s linear 0s;
}

.trajectory-loading-field {
  position: absolute;
  inset: -15%;
  opacity: 0.23;
  background-image:
    linear-gradient(rgba(109, 177, 201, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(109, 177, 201, 0.08) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(circle, #000 18%, transparent 68%);
  animation: prediction-grid-drift 12s linear infinite;
}

.trajectory-loading-content {
  position: relative;
  width: min(430px, calc(100% - 64px));
  transform: translateY(12px);
  opacity: 0;
  transition: transform 420ms cubic-bezier(0.22, 1, 0.36, 1), opacity 320ms ease;
}

.trajectory-loading.is-visible .trajectory-loading-content {
  transform: translateY(0);
  opacity: 1;
}

.trajectory-loading-content > p {
  margin: 0 0 10px;
  color: #75b9d2;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.trajectory-loading-content h2 {
  margin: 0;
  font-size: clamp(1.65rem, 3vw, 2.35rem);
  font-weight: 500;
  letter-spacing: -0.035em;
}

.trajectory-loading-content > span {
  display: block;
  margin-top: 8px;
  color: #929ca4;
  font-size: 0.78rem;
}

.trajectory-loading-progress {
  height: 1px;
  margin: 30px 0 22px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.12);
}

.trajectory-loading-progress i {
  display: block;
  width: 42%;
  height: 100%;
  background: linear-gradient(90deg, transparent, #72bad4, transparent);
  animation: prediction-progress 1.7s ease-in-out infinite;
}

.trajectory-loading-stages {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.trajectory-loading-stages > div {
  display: grid;
  grid-template-columns: 12px 1fr auto;
  align-items: center;
  gap: 14px;
  min-height: 58px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.075);
}

.trajectory-loading-stages > div > i {
  width: 6px;
  height: 6px;
  border: 1px solid #59636a;
  border-radius: 50%;
}

.trajectory-loading-stages > div.is-loading > i {
  border-color: #77bdd5;
  box-shadow: 0 0 0 4px rgba(119, 189, 213, 0.09);
  animation: prediction-stage-pulse 1.2s ease-in-out infinite;
}

.trajectory-loading-stages > div.is-ready > i {
  border-color: #75ad95;
  background: #75ad95;
  box-shadow: none;
}

.trajectory-loading-stages span strong,
.trajectory-loading-stages span small {
  display: block;
}

.trajectory-loading-stages span strong {
  color: #dbe1e5;
  font-size: 0.72rem;
  font-weight: 500;
}

.trajectory-loading-stages span small {
  margin-top: 3px;
  color: #758089;
  font-size: 0.61rem;
}

.trajectory-loading-stages b {
  color: #758089;
  font-size: 0.58rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.trajectory-loading-stages .is-loading b { color: #77bdd5; }
.trajectory-loading-stages .is-ready b { color: #75ad95; }

.ais-observed-trail,
.trajectory-path.leaflet-interactive {
  cursor: help;
  transition: stroke-width 140ms ease, stroke-opacity 140ms ease;
}

.ais-observed-trail:hover,
.trajectory-path.leaflet-interactive:hover {
  stroke-width: 3;
  stroke-opacity: 0.95;
}

@keyframes prediction-grid-drift {
  to { transform: translate3d(72px, 72px, 0); }
}

@keyframes prediction-progress {
  from { transform: translateX(-120%); }
  to { transform: translateX(340%); }
}

@keyframes prediction-stage-pulse {
  50% { opacity: 0.35; }
}

@media (prefers-reduced-motion: reduce) {
  .trajectory-loading-field,
  .trajectory-loading-progress i,
  .trajectory-loading-stages > div.is-loading > i {
    animation: none;
  }
}

#map:focus,
#map:focus-visible,
.leaflet-container:focus,
.leaflet-container:focus-visible {
  outline: none !important;
  box-shadow: none !important;
}

.track-icon { pointer-events: auto; transition: transform 0.18s linear; }
.track-triangle {
  width: 0; height: 0;
  border-left: 7px solid transparent;
  border-right: 7px solid transparent;
  border-bottom: 15px solid #5b6673;
  transform-origin: 50% 65%;
  filter: drop-shadow(0 0 2px rgba(0, 0, 0, 0.8));
}

.global-vessel-icon {
  background: none !important;
  border: 0 !important;
  cursor: pointer;
}
.global-vessel {
  display: block;
  width: 7px;
  height: 10px;
  margin: 2px auto;
  overflow: visible;
  transform-origin: 50% 50%;
  filter: drop-shadow(0 0 2px rgba(0, 0, 0, 0.9));
}
#map.vessel-close-zoom .global-vessel {
  width: 10px;
  height: 14px;
  margin: 0;
}
.global-vessel path {
  fill: rgba(255, 176, 32, 0.82);
  stroke: #ffb020;
  stroke-width: 1.2;
  stroke-linejoin: round;
  vector-effect: non-scaling-stroke;
}
.global-vessel.dark path {
  fill: rgba(255, 176, 32, 0.08);
  stroke-width: 1.5;
  stroke-dasharray: 2.5 1.5;
}
.global-vessel.critical path {
  fill: rgba(239, 68, 68, 0.82);
  stroke: #ef4444;
}
.global-vessel.dark.critical path {
  fill: rgba(239, 68, 68, 0.08);
}
.global-vessel.stale {
  opacity: 0.45;
  filter: grayscale(1);
}

.trajectory-panel {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  width: min(340px, calc(100% - 1.5rem));
  z-index: 650;
  background: rgba(13, 17, 23, 0.96);
  border: 1px solid rgba(255, 176, 32, 0.65);
  border-radius: 8px;
  padding: 0.8rem;
  max-height: calc(100% - 1.5rem);
  overflow-y: auto;
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.45);
  font-family: var(--font);
}
.trajectory-close {
  float: right;
  border: 0;
  background: none;
  color: var(--text-dim);
  cursor: pointer;
  font: inherit;
  text-transform: uppercase;
}
.trajectory-name {
  color: var(--amber);
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding-right: 4rem;
}
.trajectory-meta, .trajectory-note {
  color: var(--text-dim);
  font-size: 0.68rem;
  line-height: 1.45;
  margin: 0.35rem 0 0.65rem;
}
.trajectory-context {
  color: var(--text-dim);
  font-size: 0.68rem;
  line-height: 1.5;
  margin-bottom: 0.65rem;
}
.trajectory-context > div:not(.trajectory-heading) { margin-top: 0.2rem; }
.context-critical { color: var(--critical); }
.context-clear { color: var(--confirmed); }
.trajectory-cost {
  color: var(--amber);
  font-size: 1rem;
  font-weight: 900;
  margin-top: 0.35rem;
}
.trajectory-mode-switch {
  display: flex;
  gap: 0.35rem;
  margin: 0.55rem 0;
}
.trajectory-mode {
  border: 1px solid var(--border);
  border-radius: 999px;
  background: #17202b;
  color: var(--text-dim);
  padding: 0.25rem 0.55rem;
  font: inherit;
  font-size: 0.66rem;
  font-weight: 800;
  text-transform: uppercase;
  cursor: pointer;
}
.trajectory-mode.active {
  border-color: var(--cyan);
  background: rgba(94, 200, 216, 0.14);
  color: var(--cyan);
}
.trajectory-mode:disabled {
  opacity: 0.45;
  cursor: wait;
}
.trajectory-heading {
  color: var(--text);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border-top: 1px solid var(--border);
  padding-top: 0.55rem;
}
.trajectory-option {
  display: grid;
  grid-template-columns: 11px 1fr auto;
  gap: 0.45rem;
  align-items: center;
  color: var(--text-dim);
  font-size: 0.68rem;
  margin-top: 0.4rem;
}
.trajectory-confidence {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.35rem;
  margin: 0.45rem 0 0.6rem;
}
.trajectory-confidence span {
  border: 1px solid var(--border-soft);
  border-radius: 4px;
  color: var(--text-dim);
  font-size: 0.58rem;
  line-height: 1.25;
  padding: 0.38rem;
}
.trajectory-confidence strong {
  color: var(--cyan);
  display: block;
  font-size: 0.68rem;
}
.trajectory-confidence small {
  color: var(--text-dim);
  font-size: 0.61rem;
  grid-column: 1 / -1;
}
.trajectory-swatch { width: 10px; height: 2px; }
.trajectory-distance { color: var(--text); font-weight: 700; }
.trajectory-environment {
  border-top: 1px solid var(--border);
  margin-top: 0.7rem;
  padding-top: 0.55rem;
}
.trajectory-environment > .trajectory-heading {
  border-top: 0;
  padding-top: 0;
}
.environment-row {
  display: grid;
  grid-template-columns: 14px minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.45rem;
  padding: 0.38rem 0;
  color: var(--text-dim);
  font-size: 0.65rem;
}
.environment-row + .environment-row {
  border-top: 1px solid rgba(128, 154, 169, 0.12);
}
.environment-row span:nth-child(2) { min-width: 0; }
.environment-row strong {
  display: block;
  color: var(--text);
  font-size: 0.68rem;
  font-weight: 700;
}
.environment-row small {
  display: block;
  overflow: hidden;
  color: var(--text-dim);
  font-size: 0.57rem;
  line-height: 1.25;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.environment-row b {
  color: var(--cyan);
  font-size: 0.62rem;
  font-weight: 700;
  white-space: nowrap;
}
.environment-icon {
  position: relative;
  width: 13px;
  height: 13px;
  color: var(--cyan);
}
.environment-current::before,
.environment-current::after {
  position: absolute;
  content: "";
}
.environment-current::before {
  top: 6px;
  left: 1px;
  width: 10px;
  border-top: 1px solid currentColor;
  transform: rotate(-24deg);
}
.environment-current::after {
  top: 2px;
  right: 0;
  border-width: 3px 0 3px 4px;
  border-style: solid;
  border-color: transparent transparent transparent currentColor;
  transform: rotate(-24deg);
}
.environment-wind {
  background:
    linear-gradient(currentColor, currentColor) 0 3px / 11px 1px no-repeat,
    linear-gradient(currentColor, currentColor) 2px 7px / 11px 1px no-repeat,
    linear-gradient(currentColor, currentColor) 0 11px / 8px 1px no-repeat;
}
.environment-wave {
  border-top: 1px solid currentColor;
  border-bottom: 1px solid currentColor;
  border-radius: 50%;
  transform: skewX(-18deg);
}
.environment-loading { opacity: 0.7; }
.environment-map-icon {
  display: grid !important;
  place-items: center;
  pointer-events: auto;
}
.environment-map-icon svg {
  display: block;
  width: 34px;
  height: 24px;
  overflow: visible;
  transform-origin: 50% 50%;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.wind-map-icon svg {
  stroke: rgba(186, 230, 253, 0.9);
  stroke-width: 1.35;
  filter: drop-shadow(0 0 2px rgba(56, 189, 248, 0.45));
  animation: weather-breathe 2.2s ease-in-out infinite;
}
.wave-map-icon svg {
  stroke: rgba(125, 211, 252, 0.76);
  stroke-width: 1.15;
  animation: wave-drift 2.4s ease-in-out infinite;
}
.trajectory-path {
  animation: trajectory-flow 1.1s linear infinite;
}
.trajectory-elapsed {
  animation-duration: 1.8s;
}
.confidence-region {
  pointer-events: none;
}
.ocean-current-vector {
  stroke-dasharray: 3 3;
  animation: trajectory-flow 1.8s linear infinite;
}
.current-arrow-icon {
  display: grid !important;
  place-items: center;
  color: #7dd3fc;
  font-size: 12px;
  line-height: 1;
  background: rgba(2, 12, 20, 0.68);
  border: 1px solid rgba(125, 211, 252, 0.45);
  border-radius: 50%;
  filter: drop-shadow(0 0 3px rgba(56, 189, 248, 0.75));
}
.current-arrow-icon span {
  display: block;
  transform-origin: 50% 50%;
}
.trajectory-radius {
  animation: trajectory-radius-pulse 1.8s ease-in-out infinite;
}
.trajectory-runner-icon {
  background: none !important;
  border: 0 !important;
  pointer-events: none;
  will-change: transform, opacity;
}
.selected-vessel-icon {
  position: relative;
  display: grid !important;
  place-items: center;
  width: 18px !important;
  height: 26px !important;
  background: none !important;
  border: 0 !important;
  pointer-events: none;
}
.selected-vessel-icon.active::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 28px;
  height: 28px;
  border: 1px solid rgba(111, 201, 232, .8);
  border-radius: 50%;
  transform: translate(-50%, -50%) scale(.45);
  animation: live-vessel-pulse 1.8s ease-out infinite;
}
.selected-vessel-icon svg {
  display: block;
  width: 18px;
  height: 26px;
  overflow: visible;
  transform-origin: 50% 50%;
  fill: rgba(111, 201, 232, 0.82);
  stroke: #d9f5ff;
  stroke-width: 1.4;
  stroke-linejoin: round;
  filter: drop-shadow(0 0 3px rgba(111, 201, 232, 0.72));
}
.trajectory-runner-icon svg {
  display: block;
  width: 14px;
  height: 20px;
  overflow: visible;
  transform-origin: 50% 50%;
  filter: drop-shadow(0 0 4px currentColor);
}
.trajectory-runner-icon.compact svg {
  width: 10px;
  height: 14px;
  opacity: 0.82;
  filter: drop-shadow(0 0 2px currentColor);
}
.trajectory-runner-icon path {
  fill: #ffffff;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linejoin: round;
  vector-effect: non-scaling-stroke;
}
@keyframes trajectory-flow {
  to { stroke-dashoffset: -22; }
}
@keyframes weather-breathe {
  0%, 100% { opacity: 0.55; }
  50% { opacity: 1; }
}
@keyframes wave-drift {
  0%, 100% { opacity: 0.45; translate: -2px 0; }
  50% { opacity: 0.9; translate: 2px 0; }
}
@keyframes trajectory-radius-pulse {
  0%, 100% { stroke-opacity: 0.35; fill-opacity: 0.04; }
  50% { stroke-opacity: 1; fill-opacity: 0.16; }
}
@keyframes live-vessel-pulse {
  0% { opacity: .9; transform: translate(-50%, -50%) scale(.45); }
  75%, 100% { opacity: 0; transform: translate(-50%, -50%) scale(1.25); }
}

#stats-overlay {
  position: absolute;
  bottom: 0.7rem; right: 0.7rem;
  display: flex;
  gap: 0.5rem;
  z-index: 500;
}
#stats-overlay .stat {
  background: rgba(13, 17, 23, 0.85);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.4rem 0.7rem;
  text-align: center;
  min-width: 4.2rem;
}
#stats-overlay .stat span {
  display: block;
  font-size: 1.4rem;
  font-weight: 900;
  font-variant-numeric: tabular-nums;
  color: var(--critical);
}
#stats-overlay .stat:nth-child(2) span,
#stats-overlay .stat:nth-child(3) span,
#stats-overlay .stat:nth-child(4) span { color: var(--text); }
#stats-overlay .stat label { font-size: 0.62rem; color: var(--text-dim); letter-spacing: 0.05em; text-transform: uppercase; }
#id-switch-count.flash { animation: id-flash 700ms ease-out; }
@keyframes id-flash {
  0%   { color: #fff; text-shadow: 0 0 30px #fff; transform: scale(1.15); }
  100% { color: var(--critical); text-shadow: none; transform: scale(1); }
}

/* --------------------------------------------------------------- sidepanel */

#sidepanel {
  flex: 0 0 26%;
  min-width: 300px;
  max-width: 420px;
  position: relative;
  background: var(--panel);
  border-left: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
#eventlog .trajectory-panel {
  inset: 0;
  width: 100%;
  max-height: 100%;
  border-radius: 0;
  border-width: 0 1px 0 0;
  box-shadow: none;
}

.tabbar { display: flex; border-bottom: 1px solid var(--border); flex: 0 0 auto; }
.tab-btn {
  flex: 1 1 auto;
  background: none; border: none;
  color: var(--text-dim);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.65rem 0.3rem;
  cursor: pointer;
  border-bottom: 2px solid transparent;
}
.tab-btn:hover { color: var(--text); }
.tab-btn.active { color: var(--cyan); border-bottom-color: var(--cyan); }

.tab-pane { display: none; flex: 1 1 auto; overflow-y: auto; padding: 0.7rem 0.8rem; }
.tab-pane.active { display: block; }

.hint { font-size: 0.72rem; color: var(--text-dim); line-height: 1.4; margin: 0 0 0.7rem 0; }

.brief-card, .jtms-node, .eval-pack, .risk-card, .risk-total {
  background: var(--panel2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.55rem 0.7rem;
  margin-bottom: 0.5rem;
  font-size: 0.8rem;
}
.risk-total {
  border-color: rgba(94, 200, 216, 0.45);
  background: transparent;
}
.risk-total .amount {
  display: block;
  color: var(--cyan);
  font-size: 1.45rem;
  font-weight: 900;
  font-variant-numeric: tabular-nums;
  margin: 0.2rem 0;
}
.risk-card {
  border-left: 3px solid var(--amber);
}
.risk-card.critical { border-left-color: var(--critical); }
.risk-card .risk-range {
  color: var(--amber);
  font-size: 1rem;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
}
.risk-card .risk-label {
  color: var(--text);
  font-size: 0.78rem;
  margin-top: 0.2rem;
}
.risk-card .risk-basis {
  color: var(--text-dim);
  font-size: 0.68rem;
  line-height: 1.4;
  margin-top: 0.35rem;
}
.risk-priority {
  color: var(--cyan);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.risk-card.critical .risk-priority { color: var(--critical); }
.risk-reference {
  margin-top: 0.8rem;
  padding-top: 0.7rem;
  border-top: 1px solid var(--border);
  color: var(--text-dim);
  font-size: 0.66rem;
}
.risk-reference summary {
  color: var(--text-dim);
  cursor: pointer;
  font-weight: 600;
}
.risk-reference[open] summary {
  color: var(--cyan);
  margin-bottom: 0.65rem;
}
.risk-reference p {
  margin: 0.55rem 0;
  line-height: 1.45;
}
.risk-reference-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.2rem 0.65rem;
  padding: 0.55rem 0;
  border-top: 1px solid var(--border-soft);
}
.risk-reference-row strong {
  color: var(--text);
  font-weight: 500;
}
.risk-reference-row span {
  color: var(--text-dim);
  font-variant-numeric: tabular-nums;
}
.risk-reference-row small {
  grid-column: 1 / -1;
  color: var(--text-dim);
  line-height: 1.4;
}
.brief-card .concl-id, .jtms-node .node-id, .eval-pack .pack-id {
  font-family: var(--font);
  font-size: 0.72rem;
  color: var(--cyan);
  display: block;
  margin-bottom: 0.25rem;
}
.brief-card .provenance { font-size: 0.68rem; color: var(--text-dim); margin-top: 0.35rem; }
.status-in { color: var(--confirmed); font-weight: 800; }
.status-out { color: var(--critical); font-weight: 800; }
.status-believed { color: var(--confirmed); }
.status-disbelieved { color: var(--critical); text-decoration: line-through; }

.eval-summary-row { display: flex; gap: 0.6rem; margin-bottom: 0.6rem; }
.eval-summary-row .chip {
  flex: 1; text-align: center; border-radius: 6px; padding: 0.4rem; font-weight: 800;
}
.chip.pass { background: #0d3b36; color: var(--confirmed); }
.chip.fail { background: #3b0d0d; color: var(--critical); }
.chip.skip { background: #17202b; color: var(--text-dim); }
.check-row { font-size: 0.7rem; display: flex; gap: 0.4rem; padding: 0.15rem 0; }
.check-row .outcome-pass { color: var(--confirmed); }
.check-row .outcome-fail { color: var(--critical); }
.check-row .outcome-skip { color: var(--text-dim); }

/* --------------------------------------------------------------- transport */

#transport {
  flex: 0 0 auto;
  min-height: 56px;
  display: flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.4rem 0.9rem;
  background: var(--panel);
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
}

body.live-mode #btn-reset,
body.live-mode #btn-play,
body.live-mode .speed-group,
body.live-mode #scrubber,
body.live-mode #frame-readout,
body.live-mode #pack-picker,
body.live-mode #btn-assoc,
body.live-mode #btn-retract {
  display: none;
}
.tbtn {
  font-size: 0.85rem;
  font-weight: 700;
  padding: 0.5rem 0.85rem;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: #17202b;
  color: var(--text);
  cursor: pointer;
  white-space: nowrap;
}
.tbtn:hover { background: #1f2a38; }
.tbtn:active { transform: translateY(1px); }
.tbtn:disabled { opacity: 0.5; cursor: wait; }

.tbtn-primary { background: #0d3b36; border-color: var(--confirmed); color: var(--confirmed); min-width: 6rem; }
.tbtn-primary:hover { background: #114a44; }
.tbtn-primary.is-playing { background: var(--coasting); border-color: var(--coasting); color: #1a1200; }

.speed-group { display: flex; gap: 0.3rem; }
.speed-btn { padding: 0.5rem 0.7rem; min-width: 2.8rem; }
.speed-btn.active { background: var(--confirmed); color: #04201c; border-color: var(--confirmed); }

#scrubber { flex: 1 1 auto; min-width: 100px; height: 8px; accent-color: var(--confirmed); cursor: pointer; }

#frame-readout {
  font-family: var(--font);
  font-size: 0.85rem;
  color: var(--text-dim);
  min-width: 15ch;
  text-align: right;
  font-variant-numeric: tabular-nums;
}

#pack-picker {
  background: #17202b; color: var(--text);
  border: 1px solid var(--border); border-radius: 6px;
  padding: 0.5rem 0.4rem; font-size: 0.8rem; font-weight: 600;
}

#btn-assoc.naive { background: #3b2a0d; border-color: var(--amber); color: var(--amber); }
#btn-bathymetry.active {
  background: rgba(56, 189, 248, 0.14);
  border-color: #38bdf8;
  color: #7dd3fc;
}

.conn-status { font-size: 0.75rem; padding: 0.25rem 0.55rem; border-radius: 999px; background: #1e293b; color: var(--text-dim); }
.conn-status.ok { background: #0d3b36; color: var(--confirmed); }
.conn-status.bad { background: #3b0d0d; color: var(--critical); }

/* --------------------------------------------------------------- leaflet */

.leaflet-container { background: #060a0e; }
.aegis-zoom-control {
  display: grid;
  gap: 6px;
  margin: 14px 0 0 14px;
  padding: 6px;
  background: rgba(9, 14, 20, 0.9);
  border: 1px solid rgba(94, 200, 216, 0.35);
  border-radius: 12px;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.38);
  backdrop-filter: blur(8px);
}
.aegis-zoom-button {
  position: relative;
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  padding: 0;
  border: 1px solid transparent;
  border-radius: 8px;
  background: #111923;
  color: var(--cyan);
  cursor: pointer;
  transition: background 120ms ease, border-color 120ms ease, transform 120ms ease;
}
.aegis-zoom-button:hover {
  background: #172532;
  border-color: rgba(94, 200, 216, 0.55);
}
.aegis-zoom-button:active { transform: scale(0.94); }
.aegis-zoom-button span,
.aegis-zoom-button:first-child span::after {
  display: block;
  width: 14px;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
}
.aegis-zoom-button span { position: relative; }
.aegis-zoom-button:first-child span::after {
  content: "";
  position: absolute;
  inset: 0;
  transform: rotate(90deg);
}
.leaflet-control-attribution {
  margin: 0 0 7px 8px !important;
  padding: 3px 7px !important;
  border: 1px solid rgba(124, 139, 161, 0.22);
  border-radius: 6px;
  background: rgba(6, 10, 14, 0.78) !important;
  color: #718096 !important;
  font: 9px/1.25 var(--font) !important;
  backdrop-filter: blur(6px);
}
.leaflet-control-attribution a { color: #8ba2b8 !important; }
.leaflet-popup-content-wrapper { background: #0f151c; color: var(--text); }
.leaflet-popup-tip { background: #0f151c; }
.leaflet-tooltip {
  background: #0f151c; color: var(--text); border: 1px solid var(--border);
  font-family: var(--font); font-size: 0.75rem;
}

/* --------------------------------------------------------- unified UI pass */

#eventlog {
  flex: 0 0 clamp(220px, 16vw, 270px);
  min-width: 220px;
  padding: 1.25rem 1rem 0.85rem;
  background: rgba(8, 12, 16, 0.98);
  border-right-color: var(--border-soft);
}

.rail-header {
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.4rem;
}

.brand {
  color: var(--cyan);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  margin-bottom: 0.35rem;
}

.rail-title {
  max-width: 15ch;
  color: var(--text-dim);
  font-size: 0.78rem;
  font-weight: 500;
  line-height: 1.3;
  letter-spacing: 0.025em;
  text-transform: none;
}

.assoc-badge,
.assoc-badge.naive {
  flex: 0 0 auto;
  padding: 0.15rem 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: var(--text-dim);
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.08em;
}

body.live-mode .assoc-badge {
  display: none;
}

#log-entries {
  gap: 0;
  color: var(--text-dim);
  font-size: 0.74rem;
  line-height: 1.5;
}

.log-line {
  padding: 0.52rem 0;
  border-bottom: 1px solid var(--border-soft);
  border-radius: 0;
  color: var(--text-dim);
}

.log-line .tag {
  display: block;
  margin: 0 0 0.15rem;
  color: var(--cyan);
  font-weight: 500;
  letter-spacing: 0.04em;
}

.log-fusion,
.log-event,
.log-track,
.log-zone,
.log-log {
  color: var(--text-dim);
}

#sidepanel {
  flex: 0 0 clamp(300px, 22vw, 360px);
  min-width: 300px;
  max-width: 360px;
  background: rgba(8, 12, 16, 0.98);
  border-left-color: var(--border-soft);
}

.tabbar {
  gap: 1.1rem;
  padding: 0 1rem;
  border-bottom-color: var(--border-soft);
}

.tab-btn {
  flex: 0 1 auto;
  padding: 1rem 0 0.75rem;
  border-bottom-width: 1px;
  color: var(--text-dim);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.035em;
  text-transform: none;
}

.tab-btn.active {
  border-bottom-color: var(--cyan);
  color: var(--text);
}

.tab-pane {
  padding: 1.1rem 1rem 1.5rem;
}

.hint {
  max-width: 36ch;
  margin-bottom: 1.2rem;
  color: var(--text-dim);
  font-size: 0.72rem;
  line-height: 1.55;
}

.brief-card,
.jtms-node,
.eval-pack,
.risk-card,
.risk-total {
  margin: 0;
  padding: 0.85rem 0;
  border: 0;
  border-bottom: 1px solid var(--border-soft);
  border-radius: 0;
  background: transparent;
  font-size: 0.78rem;
}

.risk-total {
  padding-top: 0;
  border-color: var(--border-soft);
  background: transparent;
}

.risk-total .amount {
  margin: 0.3rem 0 0.45rem;
  color: var(--text);
  font-size: 1.7rem;
  font-weight: 600;
  line-height: 1.05;
}

.risk-card,
.risk-card.critical {
  border-left: 0;
}

.risk-card .risk-range,
.trajectory-cost {
  color: var(--cyan);
}

.brief-card .concl-id,
.jtms-node .node-id,
.eval-pack .pack-id {
  color: var(--cyan);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.025em;
}

.eval-summary-row {
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}

.eval-summary-row .chip {
  padding: 0.45rem 0;
  border: 0;
  border-bottom: 1px solid var(--border);
  border-radius: 0;
  background: transparent;
  color: var(--text);
  font-weight: 500;
  text-align: left;
}

.chip.pass,
.chip.fail,
.chip.skip {
  background: transparent;
}

.chip.pass { color: var(--cyan); }
.chip.fail { color: var(--critical); }
.chip.skip { color: var(--text-dim); }

.check-row {
  display: block;
  color: var(--text-dim);
  line-height: 1.45;
}

.status-in,
.status-believed,
.check-row .outcome-pass {
  color: var(--cyan);
}

#stats-overlay {
  right: 0.9rem;
  bottom: 0.75rem;
  gap: 0;
  padding: 0.35rem 0.15rem;
  border-top: 1px solid var(--border-soft);
  border-bottom: 1px solid var(--border-soft);
  background: rgba(7, 10, 13, 0.72);
  backdrop-filter: blur(8px);
}

#stats-overlay .stat {
  min-width: 5.2rem;
  padding: 0.15rem 0.65rem;
  border: 0;
  border-right: 1px solid var(--border-soft);
  border-radius: 0;
  background: transparent;
}

#stats-overlay .stat:last-child {
  border-right: 0;
}

#stats-overlay .stat span,
#stats-overlay .stat:nth-child(2) span,
#stats-overlay .stat:nth-child(3) span,
#stats-overlay .stat:nth-child(4) span {
  color: var(--text);
  font-size: 1.1rem;
  font-weight: 600;
}

#stats-overlay .stat:first-child span {
  color: var(--critical);
}

#stats-overlay .stat label {
  font-size: 0.54rem;
  letter-spacing: 0.025em;
  text-transform: none;
}

#transport {
  min-height: 48px;
  gap: 0.45rem;
  padding: 0.38rem 0.75rem;
  border-top-color: var(--border-soft);
  background: rgba(8, 12, 16, 0.98);
}

.tbtn {
  padding: 0.45rem 0.65rem;
  border-color: var(--border-soft);
  border-radius: 5px;
  background: transparent;
  color: var(--text-dim);
  font-size: 0.76rem;
  font-weight: 500;
}

.tbtn:hover {
  border-color: rgba(111, 201, 232, 0.42);
  background: var(--cyan-soft);
  color: var(--text);
}

.tbtn-primary,
.tbtn-primary:hover,
.tbtn-primary.is-playing,
.speed-btn.active,
#btn-assoc.naive,
#btn-bathymetry.active {
  border-color: var(--cyan);
  background: transparent;
  color: var(--cyan);
}

.control-with-glyph {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}

.vessel-visibility {
  display: inline-flex;
  align-items: stretch;
  min-height: 31px;
  overflow: hidden;
  border: 1px solid var(--border-soft);
  border-radius: 3px;
  background: transparent;
}

.vessel-visibility-label {
  display: inline-flex;
  align-items: center;
  padding: 0 0.65rem;
  border-right: 1px solid var(--border-soft);
  color: var(--text-dim);
  font-size: 0.61rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.vessel-visibility-option {
  min-width: 58px;
  padding: 0 0.65rem;
  border: 0;
  border-left: 1px solid var(--border-soft);
  border-radius: 0;
  background: transparent;
  color: var(--text-dim);
  font: inherit;
  font-size: 0.68rem;
  cursor: pointer;
}

.vessel-visibility-label + .vessel-visibility-option {
  border-left: 0;
}

.vessel-visibility-option:hover {
  color: var(--text);
}

.vessel-visibility-option.active {
  background: rgba(111, 201, 232, 0.09);
  color: var(--cyan);
}

.control-glyph {
  position: relative;
  display: inline-block;
  width: 12px;
  height: 12px;
  color: currentColor;
}

.control-glyph-live {
  border: 1px solid currentColor;
  border-radius: 50%;
}

.control-glyph-live::after {
  content: "";
  position: absolute;
  inset: 3px;
  border-radius: 50%;
  background: currentColor;
}

.control-glyph-depth {
  border-top: 1px solid currentColor;
  border-bottom: 1px solid currentColor;
}

.control-glyph-depth::after {
  content: "";
  position: absolute;
  top: 5px;
  left: 2px;
  width: 8px;
  border-top: 1px solid currentColor;
}

.conn-status,
.conn-status.ok,
.conn-status.bad {
  margin-left: auto;
  padding: 0.2rem 0;
  border-radius: 0;
  background: transparent;
  color: var(--text-dim);
  font-size: 0.7rem;
}

.conn-status.ok {
  color: var(--cyan);
}

.aegis-zoom-control {
  gap: 0;
  margin: 14px 14px 0 0;
  padding: 0;
  overflow: hidden;
  border: 1px solid var(--border-soft);
  border-radius: 4px;
  background: rgba(7, 10, 13, 0.72);
  box-shadow: none;
  backdrop-filter: blur(8px);
}

.aegis-zoom-button {
  width: 26px;
  height: 26px;
  border: 0;
  border-bottom: 1px solid var(--border-soft);
  border-radius: 0;
  background: transparent;
  color: var(--text);
}

.aegis-zoom-button:last-child {
  border-bottom: 0;
}

.aegis-zoom-button:hover {
  border-color: var(--border-soft);
  background: var(--cyan-soft);
}

.aegis-zoom-button:disabled,
.aegis-zoom-button:disabled:hover {
  background: transparent;
  color: var(--text-dim);
  cursor: default;
  opacity: .32;
}

.aegis-zoom-button span,
.aegis-zoom-button:first-child span::after {
  width: 10px;
  height: 1px;
}

#eventlog .trajectory-panel {
  padding: 1.1rem 1rem;
  border-color: var(--border-soft);
  background: var(--panel);
}

.trajectory-panel {
  border-color: var(--border-soft);
  border-radius: 6px;
  background: rgba(8, 12, 16, 0.96);
  box-shadow: none;
}

.trajectory-name {
  color: var(--text);
  letter-spacing: 0.03em;
  text-transform: none;
}

.trajectory-mode {
  border-color: var(--border-soft);
  background: transparent;
  color: var(--text-dim);
  font-weight: 500;
  text-transform: none;
}

.trajectory-mode.active {
  border-color: var(--cyan);
  background: transparent;
  color: var(--cyan);
}

.trajectory-heading {
  border-top-color: var(--border-soft);
  letter-spacing: 0.025em;
  text-transform: none;
}

.current-arrow-icon {
  border: 0;
  border-radius: 0;
  background: transparent;
  filter: none;
}

.fishing-intelligence {
  position: absolute;
  z-index: 720;
  top: 0.85rem;
  left: 0.85rem;
  width: 250px;
  overflow: hidden;
  border: 1px solid var(--border-soft);
  border-radius: 6px;
  background: rgba(7, 10, 13, 0.84);
  backdrop-filter: blur(12px);
}

.fishing-intelligence-toggle {
  width: 100%;
  min-height: 36px;
  display: flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.55rem 0.7rem;
  border: 0;
  background: transparent;
  color: var(--text);
  font-size: 0.72rem;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
}

.intel-pulse {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #ffb454;
  box-shadow: 0 0 0 4px rgba(255, 180, 84, 0.1);
}

.intel-chevron {
  width: 7px;
  height: 7px;
  margin-left: auto;
  border-right: 1px solid var(--text-dim);
  border-bottom: 1px solid var(--text-dim);
  transform: rotate(45deg) translateY(-2px);
  transition: transform 180ms ease;
}

.fishing-intelligence-toggle[aria-expanded="true"] .intel-chevron {
  transform: rotate(225deg) translate(-2px, -2px);
}

.fishing-intelligence-body {
  padding: 0.15rem 0.45rem 0.55rem;
  border-top: 1px solid var(--border-soft);
}

.intel-layer {
  width: 100%;
  display: grid;
  grid-template-columns: 12px 1fr;
  gap: 0.6rem;
  align-items: center;
  padding: 0.65rem 0.3rem;
  border: 0;
  border-bottom: 1px solid var(--border-soft);
  background: transparent;
  color: var(--text-dim);
  text-align: left;
  cursor: pointer;
  transition: color 150ms ease, opacity 150ms ease;
}

.intel-layer:hover,
.intel-layer.active { color: var(--text); }
.intel-layer:disabled { opacity: 0.38; cursor: default; }
.intel-layer strong { display: block; font-size: 0.71rem; font-weight: 600; }
.intel-layer small {
  display: block;
  margin-top: 0.16rem;
  font-size: 0.57rem;
  line-height: 1.35;
  color: var(--text-dim);
}

.intel-swatch {
  width: 9px;
  height: 9px;
  border: 1px solid currentColor;
  border-radius: 50%;
  opacity: 0.52;
}
.intel-layer.active .intel-swatch {
  opacity: 1;
  box-shadow: 0 0 0 4px color-mix(in srgb, currentColor 14%, transparent);
}
.intel-swatch-fishing { color: #ffb454; background: #ffb454; }
.intel-swatch-sar { color: #db7cff; background: #db7cff; }

.fishing-intelligence-note {
  margin: 0.55rem 0.3rem 0.1rem;
  color: var(--text-dim);
  font-size: 0.56rem;
  line-height: 1.4;
}

.world-search {
  position: absolute;
  z-index: 730;
  top: .85rem;
  right: 3.25rem;
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  overflow: visible;
  border: 1px solid var(--border-soft);
  border-radius: 5px;
  background: rgba(7, 10, 13, .84);
  backdrop-filter: blur(12px);
  transition: width 360ms cubic-bezier(.16, 1, .3, 1), border-color 180ms ease;
}

.world-search.expanded {
  width: min(330px, calc(100% - 7rem));
  border-color: rgba(111, 201, 232, .35);
}

.world-search-toggle {
  position: relative;
  flex: 0 0 32px;
  width: 32px;
  height: 32px;
  border: 0;
  background: transparent;
  color: var(--text-dim);
  cursor: pointer;
}

.world-search-toggle span {
  position: absolute;
  top: 9px;
  left: 9px;
  width: 10px;
  height: 10px;
  border: 1.5px solid currentColor;
  border-radius: 50%;
}

.world-search-toggle span::after {
  content: "";
  position: absolute;
  right: -5px;
  bottom: -3px;
  width: 6px;
  border-top: 1.5px solid currentColor;
  transform: rotate(45deg);
  transform-origin: left center;
}

.world-search-toggle:hover,
.world-search-toggle:focus-visible {
  color: var(--cyan);
  outline: none;
}

.world-search-form {
  flex: 1;
  min-width: 0;
  opacity: 0;
  transform: translateX(6px);
  pointer-events: none;
  transition: opacity 180ms ease 80ms, transform 240ms ease 80ms;
}

.world-search.expanded .world-search-form {
  opacity: 1;
  transform: translateX(0);
  pointer-events: auto;
}

.world-search-input {
  width: 100%;
  height: 32px;
  padding: 0 .7rem 0 .15rem;
  border: 0;
  outline: 0;
  appearance: none;
  -webkit-appearance: none;
  background: transparent;
  color: var(--text);
  font-size: .7rem;
}

.world-search-input:focus,
.world-search-input:focus-visible {
  border: 0 !important;
  outline: 0 !important;
  box-shadow: none !important;
}

.world-search-input::placeholder { color: var(--text-dim); }
.world-search-input::-webkit-search-cancel-button { display: none; }

.world-search-results {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  width: 100%;
  overflow: hidden;
  border: 1px solid var(--border-soft);
  border-radius: 5px;
  background: rgba(7, 10, 13, .96);
  box-shadow: 0 16px 42px rgba(0, 0, 0, .38);
  backdrop-filter: blur(14px);
  transform-origin: top right;
  animation: search-results-in 220ms cubic-bezier(.16, 1, .3, 1);
}

.world-search-result {
  width: 100%;
  display: grid;
  grid-template-columns: 10px minmax(0, 1fr);
  gap: .6rem;
  align-items: center;
  padding: .62rem .7rem;
  border: 0;
  border-bottom: 1px solid var(--border-soft);
  background: transparent;
  color: var(--text);
  text-align: left;
  cursor: pointer;
}

.world-search-result:last-child { border-bottom: 0; }
.world-search-result:hover,
.world-search-result:focus-visible { background: var(--cyan-soft); outline: none; }
.world-search-result strong {
  display: block;
  overflow: hidden;
  font-size: .68rem;
  font-weight: 500;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.world-search-result small {
  display: block;
  margin-top: .12rem;
  overflow: hidden;
  color: var(--text-dim);
  font-size: .55rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.world-search-pin {
  width: 7px;
  height: 7px;
  border: 1px solid var(--cyan);
  border-radius: 50% 50% 50% 0;
  transform: rotate(-45deg);
}

.world-search-loading,
.world-search-empty {
  margin: 0;
  padding: .7rem;
  color: var(--text-dim);
  font-size: .6rem;
}

.world-search-loading {
  display: flex;
  align-items: center;
  gap: .5rem;
}

.world-search-loading span {
  width: 7px;
  height: 7px;
  border: 1px solid var(--cyan);
  border-top-color: transparent;
  border-radius: 50%;
  animation: intel-spin 900ms linear infinite;
}

.port-map-label {
  padding: .18rem .34rem !important;
  border: 1px solid rgba(120, 199, 164, .24) !important;
  border-radius: 3px !important;
  background: rgba(7, 14, 15, .82) !important;
  color: #b8f1dd !important;
  box-shadow: none !important;
  font-size: .54rem !important;
  font-weight: 500;
}

.port-map-label::before { display: none; }

@keyframes search-results-in {
  from { opacity: 0; transform: translateY(-5px) scale(.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.trajectory-activity { margin-bottom: 0.7rem; }
.activity-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
  margin: 0.45rem 0 0.5rem;
}
.activity-chip {
  padding: 0.22rem 0.38rem;
  border: 1px solid var(--border-soft);
  border-radius: 999px;
  color: var(--text-dim);
  font-size: 0.56rem;
}
.activity-chip b { color: var(--text); font-weight: 600; }
.activity-list { border-top: 1px solid var(--border-soft); }
.activity-row {
  width: 100%;
  display: grid;
  grid-template-columns: 8px 1fr;
  gap: 0.55rem;
  align-items: center;
  padding: 0.48rem 0;
  border: 0;
  border-bottom: 1px solid var(--border-soft);
  background: transparent;
  color: var(--text);
  text-align: left;
  cursor: pointer;
}
.activity-row:hover strong { color: var(--cyan); }
.activity-row strong { display: block; font-size: 0.64rem; font-weight: 500; }
.activity-row small {
  display: block;
  margin-top: 0.13rem;
  color: var(--text-dim);
  font-size: 0.55rem;
  line-height: 1.35;
}
.activity-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #7d95a5;
}
.activity-dot-fishing { background: #ffb454; }
.activity-dot-encounter { background: #ef7f7f; }
.activity-dot-loitering { background: #7fc9e8; }
.activity-dot-port_visit { background: #78c7a4; }
.activity-dot-gap { background: #db7cff; }
.activity-caveat,
.activity-empty {
  margin: 0.5rem 0 0;
  color: var(--text-dim);
  font-size: 0.57rem;
  line-height: 1.4;
}
.activity-loading {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  color: var(--text-dim);
  font-size: 0.59rem;
}
.activity-loading span {
  width: 7px;
  height: 7px;
  border: 1px solid var(--cyan);
  border-top-color: transparent;
  border-radius: 50%;
  animation: intel-spin 900ms linear infinite;
}

.trajectory-nearby {
  margin-bottom: .7rem;
}

.live-rail-context {
  margin-top: .35rem;
  padding-top: .65rem;
  border-top: 1px solid var(--border-soft);
}

.nearby-heading {
  margin-bottom: .45rem;
  color: var(--text);
  font-size: .7rem;
  font-weight: 600;
}

.nearby-section-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: .35rem;
  color: var(--text-dim);
  font-size: .58rem;
}

.nearby-section-title span {
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
}

.nearby-list {
  border-top: 1px solid var(--border-soft);
}

.nearby-row {
  width: 100%;
  display: grid;
  grid-template-columns: 9px minmax(0, 1fr);
  gap: .52rem;
  align-items: center;
  padding: .48rem 0;
  border: 0;
  border-bottom: 1px solid var(--border-soft);
  background: transparent;
  color: var(--text);
  text-align: left;
  cursor: pointer;
}

.nearby-row:hover strong,
.nearby-row:focus-visible strong {
  color: var(--cyan);
}

.nearby-row:focus-visible {
  outline: none;
}

.nearby-row strong {
  display: block;
  overflow: hidden;
  font-size: .64rem;
  font-weight: 500;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.nearby-row small {
  display: block;
  margin-top: .14rem;
  overflow: hidden;
  color: var(--text-dim);
  font-size: .53rem;
  line-height: 1.35;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.nearby-symbol {
  position: relative;
  display: block;
  width: 7px;
  height: 7px;
  border: 1px solid #78c7a4;
  border-radius: 50%;
}

.nearby-symbol::after {
  content: "";
  position: absolute;
  top: -3px;
  left: 2px;
  width: 1px;
  height: 3px;
  background: #78c7a4;
}

.nearby-source,
.nearby-empty {
  margin: .45rem 0 0;
  color: var(--text-dim);
  font-size: .53rem;
  line-height: 1.4;
}

.nearby-loading {
  display: flex;
  align-items: center;
  gap: .45rem;
  color: var(--text-dim);
  font-size: .57rem;
}

.nearby-loading span {
  width: 7px;
  height: 7px;
  border: 1px solid var(--cyan);
  border-top-color: transparent;
  border-radius: 50%;
  animation: intel-spin 900ms linear infinite;
}

.gfw-event-marker-wrap { background: transparent; border: 0; }
.gfw-event-marker {
  position: relative;
  display: block;
  width: 12px;
  height: 12px;
  margin: 3px;
  border: 2px solid rgba(255, 255, 255, 0.88);
  border-radius: 50%;
  background: #7d95a5;
  box-shadow: 0 0 0 3px rgba(7, 10, 13, 0.72);
}
.gfw-event-marker > span {
  position: absolute;
  inset: -5px;
  border: 1px solid currentColor;
  border-radius: 50%;
  opacity: 0;
  animation: intel-ring 2.4s ease-out infinite;
}
.gfw-event-fishing { color: #ffb454; background: #ffb454; }
.gfw-event-encounter { color: #ef7f7f; background: #ef7f7f; }
.gfw-event-loitering { color: #7fc9e8; background: #7fc9e8; }
.gfw-event-port-visit { color: #78c7a4; background: #78c7a4; }
.gfw-event-gap { color: #db7cff; background: #db7cff; }

@keyframes intel-spin { to { transform: rotate(360deg); } }
@keyframes intel-ring {
  0% { opacity: 0.62; transform: scale(0.7); }
  70%, 100% { opacity: 0; transform: scale(1.55); }
}

@media (max-width: 1100px) {
  #eventlog {
    flex-basis: 220px;
  }

  #sidepanel {
    flex-basis: 310px;
    min-width: 280px;
  }

  #stats-overlay .stat {
    min-width: 4.25rem;
    padding-inline: 0.4rem;
  }

  .fishing-intelligence {
    width: 220px;
  }
}

/* ---------------------------------------------------- unified information */

#map-wrap {
  flex: 1 1 auto;
}

#sidepanel {
  flex: 0 0 clamp(360px, 28vw, 430px);
  min-width: 360px;
  max-width: 430px;
}

.tabbar {
  gap: 1rem;
  overflow-x: auto;
  scrollbar-width: none;
}

.tabbar::-webkit-scrollbar {
  display: none;
}

.tab-btn {
  flex: 0 0 auto;
  white-space: nowrap;
}

#tab-overview {
  padding: 1.25rem 1.15rem 1.75rem;
}

#eventlog {
  position: static;
  display: block;
  width: 100%;
  min-width: 0;
  padding: 0;
  overflow: visible;
  background: transparent;
  border: 0;
}

#eventlog .rail-header {
  margin-bottom: 1rem;
}

#eventlog .rail-title {
  max-width: none;
}

#eventlog #log-entries {
  overflow: visible;
}

.trajectory-panel,
#eventlog .trajectory-panel {
  position: static;
  inset: auto;
  width: auto;
  max-height: none;
  padding: 1.15rem 1.15rem 2rem;
  overflow-y: auto;
  background: transparent;
  border: 0;
  border-radius: 0;
  box-shadow: none;
}

.trajectory-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  padding-bottom: 0.8rem;
}

.trajectory-eyebrow {
  margin-bottom: 0.22rem;
  color: var(--cyan);
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.trajectory-name {
  padding: 0;
  color: var(--text);
  font-size: 1.12rem;
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: 0;
}

.trajectory-close {
  float: none;
  flex: 0 0 auto;
  padding: 0.15rem 0;
  color: var(--text-dim);
  font-size: 0.66rem;
  font-weight: 500;
  letter-spacing: 0.04em;
}

.trajectory-close:hover {
  color: var(--text);
}

.trajectory-meta {
  margin: 0 0 1rem;
  padding: 0.72rem 0.8rem;
  border: 1px solid var(--border-soft);
  border-radius: 5px;
  background: rgba(111, 201, 232, 0.035);
  color: var(--text-dim);
  font-size: 0.75rem;
  line-height: 1.55;
  font-variant-numeric: tabular-nums;
}

.vessel-status-line {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.38rem;
}

.vessel-status-line strong {
  color: var(--text);
  font-weight: 600;
}

.vessel-status-line .is-silent {
  color: var(--amber);
}

.vessel-status-line .is-reporting {
  color: var(--cyan);
}

.vessel-status-line span,
.vessel-identifiers {
  color: var(--text-dim);
}

.vessel-motion {
  color: var(--text);
  font-weight: 500;
}

.vessel-identifiers {
  margin-top: 0.15rem;
  font-size: 0.68rem;
}

.trajectory-mode-switch {
  width: max-content;
  margin: 0 0 1rem;
  padding: 2px;
  gap: 0;
  border: 1px solid var(--border-soft);
  border-radius: 5px;
}

.trajectory-mode {
  min-height: 28px;
  padding: 0.3rem 0.65rem;
  border: 0;
  border-radius: 3px;
  font-size: 0.7rem;
}

.trajectory-mode.active {
  border: 0;
  background: var(--cyan-soft);
}

.trajectory-heading {
  padding-top: 0;
  border-top: 0;
  color: var(--text);
  font-size: 0.84rem;
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: 0;
  text-transform: none;
}

.trajectory-confidence {
  gap: 0.45rem;
  margin: 0.65rem 0 0.85rem;
}

.trajectory-confidence span {
  min-height: 58px;
  padding: 0.55rem 0.6rem;
  border-radius: 5px;
  font-size: 0.69rem;
  line-height: 1.35;
}

.trajectory-confidence strong {
  margin-bottom: 0.1rem;
  font-size: 0.84rem;
  font-weight: 600;
}

.trajectory-confidence small {
  font-size: 0.71rem;
  line-height: 1.45;
}

.trajectory-option {
  grid-template-columns: 12px minmax(0, 1fr) auto;
  gap: 0.6rem;
  margin: 0;
  padding: 0.55rem 0;
  border-bottom: 1px solid var(--border-soft);
  color: var(--text-dim);
  font-size: 0.76rem;
  line-height: 1.35;
}

.trajectory-distance {
  color: var(--text);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.trajectory-route-summary,
.trajectory-route-summary strong,
.trajectory-route-summary small {
  display: block;
}

.trajectory-route-summary strong {
  color: var(--text);
  font-size: 0.74rem;
  font-weight: 500;
}

.trajectory-route-summary small {
  margin-top: 0.1rem;
  color: var(--text-dim);
  font-size: 0.66rem;
}

.trajectory-option > .trajectory-endpoint {
  grid-column: 2 / -1;
  margin-top: -0.2rem;
  color: #aeb5bc;
  font-size: 0.61rem;
  font-variant-numeric: tabular-nums;
}

.trajectory-environment {
  margin-top: 1rem;
  padding-top: 0.9rem;
  border-top-color: var(--border-soft);
}

.environment-row {
  grid-template-columns: 16px minmax(0, 1fr) auto;
  padding: 0.52rem 0;
  font-size: 0.74rem;
}

.environment-row strong {
  font-size: 0.76rem;
  font-weight: 500;
}

.environment-row b {
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

.trajectory-disclosure {
  border-top: 1px solid var(--border-soft);
}

.trajectory-disclosure:last-child {
  border-bottom: 1px solid var(--border-soft);
}

.trajectory-disclosure summary {
  position: relative;
  padding: 0.8rem 1rem 0.8rem 0;
  color: var(--text-dim);
  font-size: 0.74rem;
  font-weight: 500;
  cursor: pointer;
  list-style: none;
}

.trajectory-disclosure summary::-webkit-details-marker {
  display: none;
}

.trajectory-disclosure summary::after {
  content: "+";
  position: absolute;
  right: 0;
  color: var(--cyan);
  font-size: 0.9rem;
}

.trajectory-disclosure[open] summary::after {
  content: "−";
}

.trajectory-disclosure .trajectory-note,
.trajectory-disclosure .trajectory-context,
.trajectory-disclosure .trajectory-nearby,
.trajectory-disclosure .trajectory-activity {
  font-size: 0.72rem;
  line-height: 1.55;
}

.trajectory-disclosure .trajectory-note {
  margin: 0 0 0.9rem;
}

@media (max-width: 900px) {
  #sidepanel {
    flex-basis: 340px;
    min-width: 340px;
  }
}

/* ---------------------------------------------------------- minimal tabs */

.tabbar {
  overflow: visible;
}

.tab-more {
  position: relative;
  margin-left: auto;
}

.tab-more-toggle {
  min-height: 100%;
  padding: 1rem 0 0.75rem;
  border: 0;
  border-bottom: 1px solid transparent;
  background: transparent;
  color: var(--text-dim);
  font: inherit;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.035em;
  cursor: pointer;
}

.tab-more-toggle:hover,
.tab-more-toggle.active {
  color: var(--text);
}

.tab-more-toggle.active {
  border-bottom-color: var(--cyan);
}

.tab-more-toggle span {
  display: inline-block;
  width: 5px;
  height: 5px;
  margin: 0 0 2px 4px;
  border-right: 1px solid currentColor;
  border-bottom: 1px solid currentColor;
  transform: rotate(45deg);
}

.tab-more-toggle[aria-expanded="true"] span {
  margin-bottom: -1px;
  transform: rotate(225deg);
}

.tab-more-menu {
  position: absolute;
  top: calc(100% + 7px);
  right: -0.35rem;
  z-index: 800;
  width: 152px;
  padding: 0.35rem;
  border: 1px solid var(--border-soft);
  border-radius: 6px;
  background: rgba(8, 12, 16, 0.98);
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.35);
}

.tab-menu-option {
  display: block;
  width: 100%;
  padding: 0.58rem 0.65rem;
  border: 0;
  border-radius: 3px;
  background: transparent;
  color: var(--text-dim);
  font: inherit;
  font-size: 0.74rem;
  text-align: left;
  cursor: pointer;
}

.tab-menu-option:hover,
.tab-menu-option.active {
  background: var(--cyan-soft);
  color: var(--text);
}

.overview-selection {
  margin-bottom: 1rem;
  padding: 0.8rem;
  border: 1px solid var(--border-soft);
  border-radius: 5px;
  background: rgba(111, 201, 232, 0.035);
}

.overview-selection > span {
  display: block;
  margin-bottom: 0.35rem;
  color: var(--cyan);
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.overview-selection > div {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
}

.overview-selection strong {
  min-width: 0;
  overflow: hidden;
  color: var(--text);
  font-size: 0.84rem;
  font-weight: 600;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.overview-selection b {
  flex: 0 0 auto;
  color: var(--cyan);
  font-size: 0.86rem;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

.overview-selection small {
  display: block;
  margin-top: 0.25rem;
  color: var(--text-dim);
  font-size: 0.7rem;
}

/* --------------------------------------------------- simulation ensemble */

.simulation-viewer-open {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  width: 100%;
  margin: 0 0 1rem;
  padding: 0.62rem 0.75rem;
  border: 1px solid rgba(111, 201, 232, 0.4);
  border-radius: 5px;
  background: rgba(111, 201, 232, 0.06);
  color: var(--cyan);
  font: inherit;
  font-size: 0.74rem;
  font-weight: 600;
  cursor: pointer;
}

.simulation-viewer-open:hover {
  background: rgba(111, 201, 232, 0.11);
  border-color: var(--cyan);
}

.simulation-viewer-open span {
  width: 10px;
  height: 10px;
  border: 1px solid currentColor;
  border-radius: 50%;
  box-shadow:
    5px -2px 0 -3px currentColor,
    -5px 3px 0 -3px currentColor;
}

.simulation-viewer {
  position: absolute;
  top: 64px;
  bottom: 14px;
  left: 14px;
  z-index: 720;
  display: flex;
  flex-direction: column;
  width: min(430px, calc(100% - 28px));
  padding: 1rem;
  overflow: hidden;
  border: 1px solid rgba(111, 201, 232, 0.24);
  border-radius: 8px;
  background: rgba(7, 11, 15, 0.96);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.45);
  backdrop-filter: blur(14px);
}

.simulation-viewer-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.8rem;
}

.simulation-viewer-header span {
  display: block;
  margin-bottom: 0.18rem;
  color: var(--cyan);
  font-size: 0.61rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.simulation-viewer-header h2 {
  margin: 0;
  color: var(--text);
  font-size: 1rem;
  font-weight: 600;
}

.simulation-viewer-header button {
  padding: 0.15rem 0;
  border: 0;
  background: transparent;
  color: var(--text-dim);
  font: inherit;
  font-size: 0.65rem;
  cursor: pointer;
}

.simulation-viewer-stage {
  position: relative;
  flex: 1 1 auto;
  min-height: 220px;
  overflow: hidden;
  border: 1px solid var(--border-soft);
  border-radius: 6px;
  background: #060a0e;
}

#simulation-viewer-map,
#simulation-viewer-canvas {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
}

#simulation-viewer-map {
  z-index: 0;
  pointer-events: none;
  filter: saturate(0.45) brightness(0.7);
}

#simulation-viewer-canvas {
  z-index: 1;
}

.simulation-viewer-map-zoom {
  position: absolute;
  top: 9px;
  left: 9px;
  z-index: 3;
  display: grid;
  border: 1px solid rgba(125, 133, 143, 0.32);
  background: rgba(9, 11, 13, 0.9);
}

.simulation-viewer-map-zoom button {
  width: 25px;
  height: 24px;
  padding: 0;
  border: 0;
  border-bottom: 1px solid rgba(125, 133, 143, 0.25);
  border-radius: 0;
  background: #090b0d;
  color: #b7bdc4;
  font: 400 0.9rem/1 var(--font);
  cursor: pointer;
}

.simulation-viewer-map-zoom button:last-child {
  border-bottom: 0;
}

.simulation-viewer-map-zoom button:hover:not(:disabled) {
  background: #15191d;
  color: var(--text);
}

.simulation-viewer-map-zoom button:disabled {
  color: #464c52;
  cursor: default;
}

.simulation-viewer-scale {
  position: absolute;
  bottom: 9px;
  left: 9px;
  z-index: 3;
  height: 16px;
  padding: 2px 3px 0;
  border-right: 1px solid rgba(220, 229, 232, 0.55);
  border-bottom: 1px solid rgba(220, 229, 232, 0.55);
  border-left: 1px solid rgba(220, 229, 232, 0.55);
  background: rgba(9, 11, 13, 0.72);
  color: rgba(220, 229, 232, 0.75);
  font-size: 0.55rem;
  line-height: 1;
  text-align: center;
  white-space: nowrap;
}

.simulation-viewer-stage .leaflet-control-scale {
  margin: 0 0 9px 9px;
}

.simulation-viewer-stage .leaflet-control-scale-line {
  border-color: rgba(210, 220, 224, 0.5);
  border-top: 0;
  background: rgba(6, 10, 14, 0.58);
  color: rgba(220, 229, 232, 0.72);
  font: 9px/1.2 var(--font);
}

.simulation-viewer-north {
  position: absolute;
  top: 10px;
  right: 10px;
  z-index: 2;
  width: 18px;
  padding-top: 10px;
  color: rgba(220, 229, 232, 0.65);
  font-size: 0.6rem;
  text-align: center;
}

.simulation-viewer-north::before {
  content: "";
  position: absolute;
  top: 0;
  left: 7px;
  border-right: 2px solid transparent;
  border-bottom: 7px solid rgba(220, 229, 232, 0.7);
  border-left: 2px solid transparent;
}

.simulation-viewer-loading {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  color: var(--text-dim);
  font-size: 0.72rem;
  background: rgba(6, 10, 14, 0.88);
  z-index: 4;
}

.simulation-viewer-loading span {
  width: 12px;
  height: 12px;
  border: 1px solid rgba(111, 201, 232, 0.24);
  border-top-color: var(--cyan);
  border-radius: 50%;
  animation: intel-spin 0.8s linear infinite;
}

.simulation-viewer-tooltip {
  position: absolute;
  z-index: 3;
  max-width: 180px;
  padding: 0.45rem 0.55rem;
  pointer-events: none;
  border: 1px solid var(--border-soft);
  border-radius: 4px;
  background: rgba(8, 12, 16, 0.96);
  color: var(--text);
  font-size: 0.66rem;
  line-height: 1.45;
}

.simulation-viewer-tooltip strong {
  display: block;
  color: var(--cyan);
}

.simulation-viewer-status {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.7rem 0 0.35rem;
  font-size: 0.71rem;
}

.simulation-viewer-status strong {
  color: var(--text);
  font-weight: 600;
}

.simulation-viewer-status span {
  color: var(--text-dim);
  font-variant-numeric: tabular-nums;
}

.simulation-viewer-timeline {
  --current-boundary: 80%;
  appearance: none;
  -webkit-appearance: none;
  width: 100%;
  height: 16px;
  margin: 0;
  border: 1px solid #1f2429;
  border-radius: 0;
  background: #090b0d;
  cursor: pointer;
}

.simulation-viewer-timeline::-webkit-slider-runnable-track {
  height: 3px;
  border-radius: 0;
  background:
    linear-gradient(
      to right,
      #a99772 0 var(--current-boundary),
      #829fac var(--current-boundary) 100%
    );
}

.simulation-viewer-timeline::-webkit-slider-thumb {
  width: 11px;
  height: 11px;
  margin-top: -4px;
  border: 1px solid #dce5e8;
  border-radius: 50%;
  appearance: none;
  -webkit-appearance: none;
  background: #b9c7cc;
}

.simulation-viewer-timeline::-moz-range-track {
  height: 3px;
  border: 0;
  border-radius: 0;
  background:
    linear-gradient(
      to right,
      #a99772 0 var(--current-boundary),
      #829fac var(--current-boundary) 100%
    );
}

.simulation-viewer-timeline::-moz-range-thumb {
  width: 11px;
  height: 11px;
  border: 1px solid #dce5e8;
  border-radius: 50%;
  background: #b9c7cc;
}

.simulation-viewer-controls {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  margin-top: 0.35rem;
}

.simulation-viewer-controls button {
  padding: 0.32rem 0.62rem;
  border: 1px solid var(--border-soft);
  border-radius: 4px;
  background: transparent;
  color: var(--text-dim);
  font: inherit;
  font-size: 0.68rem;
  cursor: pointer;
}

.simulation-viewer-controls button:hover {
  border-color: var(--cyan);
  color: var(--cyan);
}

/* -------------------------------------------- operational overview console */

#tab-overview {
  padding: 1.45rem 1.35rem 2.25rem;
}

#eventlog .rail-header {
  margin-bottom: 1.9rem;
}

#eventlog .brand {
  margin-bottom: 0.28rem;
  color: var(--text);
  font-size: 1.65rem;
  font-weight: 600;
  letter-spacing: 0.11em;
}

#eventlog .rail-title {
  color: var(--text-dim);
  font-size: 0.76rem;
  letter-spacing: 0.025em;
}

#eventlog #log-entries {
  color: var(--text);
}

.ops-section-label,
.ops-section > header > span {
  color: var(--text-dim);
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.ops-status {
  margin-bottom: 1rem;
}

.ops-status-line {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  margin-top: 0.55rem;
}

.ops-status-line > div {
  min-width: 0;
}

.ops-status-line strong {
  display: block;
  color: var(--text);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.06em;
}

.ops-status-line small {
  display: block;
  margin-top: 0.12rem;
  color: var(--text-dim);
  font-size: 0.67rem;
}

.ops-status-dot {
  flex: 0 0 auto;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--text-dim);
  box-shadow: 0 0 0 3px rgba(125, 133, 143, 0.1);
}

.ops-status-dot.normal {
  background: var(--verified);
  box-shadow: 0 0 0 3px rgba(99, 193, 116, 0.12);
}

.ops-status-dot.degraded {
  background: var(--amber);
  box-shadow: 0 0 0 3px rgba(229, 179, 71, 0.12);
}

.ops-status-dot.offline {
  background: var(--critical);
  box-shadow: 0 0 0 3px rgba(214, 90, 90, 0.12);
}

.intel-counters {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--border);
}

.intel-counters article {
  min-height: 82px;
  padding: 0.8rem 0.85rem;
  background: var(--panel2);
}

.intel-counters span {
  display: block;
  color: var(--text-dim);
  font-size: 0.58rem;
  font-weight: 600;
  letter-spacing: 0.075em;
  text-transform: uppercase;
}

.intel-counters strong {
  display: block;
  margin-top: 0.38rem;
  color: var(--text);
  font-size: 1.75rem;
  font-weight: 500;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

.intel-counters article:nth-child(1) strong {
  color: var(--verified);
}

.intel-counters article:nth-child(2) strong {
  color: var(--amber);
}

.intel-counters article:nth-child(3) strong {
  color: var(--critical);
}

.ops-section {
  margin-top: 1.65rem;
}

.ops-section > header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.75rem;
}

.ops-section > header b {
  color: var(--text-dim);
  font-size: 0.58rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.ops-alerts {
  display: grid;
  gap: 0.72rem;
}

.ops-alert {
  display: grid;
  grid-template-columns: 7px minmax(0, 1fr);
  gap: 0.65rem;
  align-items: start;
}

.ops-alert > span {
  width: 6px;
  height: 6px;
  margin-top: 0.32rem;
  border-radius: 50%;
  background: var(--text-dim);
}

.ops-alert.warning > span {
  background: var(--amber);
}

.ops-alert.critical > span {
  background: var(--critical);
}

.ops-alert.verified > span {
  background: var(--verified);
}

.ops-alert strong,
.ops-alert small {
  display: block;
}

.ops-alert strong {
  color: var(--text);
  font-size: 0.72rem;
  font-weight: 500;
}

.ops-alert small {
  margin-top: 0.12rem;
  color: var(--text-dim);
  font-size: 0.63rem;
  line-height: 1.35;
}

.feed-status-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.55rem 0.9rem;
  align-items: baseline;
}

.feed-status-grid > div {
  display: contents;
}

.feed-status-grid span {
  color: var(--text-dim);
  font-size: 0.67rem;
}

.feed-status-grid strong {
  color: var(--text);
  font-size: 0.68rem;
  font-weight: 500;
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.feed-status-grid strong.normal {
  color: var(--verified);
}

.feed-status-grid strong.degraded {
  color: var(--amber);
}

.feed-status-grid strong.offline {
  color: var(--critical);
}

.registry-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem 1.1rem;
  margin: 0;
}

.registry-grid > div {
  min-width: 0;
}

.registry-grid dt {
  color: var(--text-dim);
  font-size: 0.57rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.registry-grid dd {
  margin: 0.18rem 0 0;
  overflow: hidden;
  color: var(--text);
  font-size: 0.7rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.live-rail-context {
  margin-top: 1.75rem;
}

.live-rail-context .nearby-heading {
  display: none;
}

.live-rail-context .nearby-section-title {
  margin-bottom: 0.75rem;
  color: var(--text-dim);
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.live-rail-context .nearby-section-title span {
  color: var(--text-dim);
  font-weight: 500;
}

.live-rail-context .nearby-list {
  display: grid;
  gap: 0.25rem;
}

.live-rail-context .nearby-row {
  padding: 0.52rem 0;
  border: 0;
}

.live-rail-context .nearby-row:hover {
  background: transparent;
}

.live-rail-context .nearby-row:hover strong {
  color: var(--cyan);
}

.live-rail-context .nearby-source {
  margin-top: 0.65rem;
  color: #626970;
  font-size: 0.56rem;
}

.simulation-viewer-controls span {
  margin-left: auto;
  color: var(--cyan);
  font-size: 0.68rem;
  font-variant-numeric: tabular-nums;
}

.simulation-viewer-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.75rem;
  margin-top: 0.65rem;
}

.simulation-viewer-legend span {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  color: var(--text-dim);
  font-size: 0.62rem;
}

.simulation-viewer-legend i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}

.simulation-viewer-note {
  margin: 0.65rem 0 0;
  color: var(--text-dim);
  font-size: 0.61rem;
  line-height: 1.45;
}

@media (max-height: 700px) {
  .simulation-viewer {
    top: 54px;
    bottom: 8px;
  }

  .simulation-viewer-note,
  .simulation-viewer-legend {
    display: none;
  }
}

/* ---------------------------------------------- restrained simulation UI */

.trajectory-meta {
  padding: 0.65rem 0;
  border-right: 0;
  border-left: 0;
  border-radius: 0;
  background: transparent;
}

.simulation-viewer-open {
  justify-content: flex-start;
  padding: 0.65rem 0;
  border-right: 0;
  border-left: 0;
  border-radius: 0;
  background: transparent;
  color: var(--text);
  font-weight: 500;
}

.simulation-viewer-open:hover {
  border-color: rgba(111, 201, 232, 0.55);
  background: transparent;
  color: var(--cyan);
}

.simulation-viewer-open span {
  width: 8px;
  height: 8px;
  border-radius: 0;
  box-shadow: none;
  transform: rotate(45deg);
}

.trajectory-mode-switch {
  width: auto;
  padding: 0;
  border: 0;
  border-bottom: 1px solid var(--border-soft);
  border-radius: 0;
}

.trajectory-mode {
  min-height: 30px;
  padding: 0.35rem 0;
  margin-right: 1.1rem;
  border-bottom: 1px solid transparent;
  border-radius: 0;
}

.trajectory-mode.active {
  border-bottom: 1px solid var(--cyan);
  border-radius: 0;
  background: transparent;
}

.trajectory-confidence {
  gap: 0;
  padding: 0.55rem 0;
  border-top: 1px solid var(--border-soft);
  border-bottom: 1px solid var(--border-soft);
}

.trajectory-confidence span {
  min-height: 0;
  padding: 0 0.65rem;
  border: 0;
  border-left: 1px solid var(--border-soft);
  border-radius: 0;
}

.trajectory-confidence span:first-child {
  padding-left: 0;
  border-left: 0;
}

.simulation-viewer {
  border-color: var(--border-soft);
  border-radius: 2px;
  background: rgba(7, 10, 13, 0.97);
}

.simulation-viewer-header {
  justify-content: flex-start;
  gap: 0.8rem;
}

.simulation-viewer-header > div {
  min-width: 0;
}

.simulation-viewer-header span {
  overflow: hidden;
  color: var(--text-dim);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.simulation-viewer-header button {
  order: -1;
  align-self: stretch;
  padding: 0 0.75rem 0 0;
  border-right: 1px solid var(--border-soft);
  border-radius: 0;
  color: var(--text-dim);
}

.simulation-viewer-header button:hover {
  color: var(--text);
}

.simulation-viewer-stage,
.simulation-viewer-tooltip {
  border-radius: 2px;
}

.simulation-viewer-controls button {
  padding: 0.32rem 0;
  margin-right: 0.8rem;
  border: 0;
  border-bottom: 1px solid transparent;
  border-radius: 0;
}

.simulation-viewer-controls button:hover {
  border-bottom-color: var(--text-dim);
  color: var(--text);
}

.simulation-viewer-timeline {
  accent-color: #9bb8c3;
}

.simulation-viewer-controls button {
  display: inline-grid;
  place-items: center;
  width: 28px;
  height: 26px;
  padding: 0;
  margin-right: 0.35rem;
  border: 1px solid transparent;
  color: var(--text-dim);
}

.simulation-viewer-controls button:hover {
  border-color: var(--border-soft);
  border-bottom-color: var(--border-soft);
  background: #15191d;
}

.simulation-control-icon {
  position: relative;
  display: block;
  width: 13px;
  height: 13px;
  color: currentColor;
}

.simulation-control-icon.icon-pause::before {
  content: "";
  position: absolute;
  top: 1px;
  left: 2px;
  width: 3px;
  height: 11px;
  background: currentColor;
  box-shadow: 6px 0 0 currentColor;
}

.simulation-control-icon.icon-play::before {
  content: "";
  position: absolute;
  top: 1px;
  left: 3px;
  border-top: 5.5px solid transparent;
  border-bottom: 5.5px solid transparent;
  border-left: 8px solid currentColor;
}

.simulation-control-icon.icon-restart {
  width: 12px;
  height: 12px;
  border: 1.5px solid currentColor;
  border-left-color: transparent;
  border-radius: 50%;
}

.simulation-control-icon.icon-restart::before {
  content: "";
  position: absolute;
  top: -2px;
  left: -3px;
  border-top: 3px solid transparent;
  border-right: 4px solid currentColor;
  border-bottom: 3px solid transparent;
  transform: rotate(22deg);
}

.vessel-position {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: 0.65rem;
  background: var(--border);
  border: 1px solid var(--border);
}

.vessel-position > div {
  min-width: 0;
  padding: 0.55rem 0.62rem;
  background: var(--panel2);
}

.vessel-position span,
.vessel-position strong {
  display: block;
}

.vessel-position span {
  color: var(--text-dim);
  font-size: 0.55rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.vessel-position strong {
  margin-top: 0.18rem;
  overflow: hidden;
  color: var(--text);
  font-size: 0.72rem;
  font-weight: 500;
  font-variant-numeric: tabular-nums;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.overview-selection .overview-position {
  margin-top: 0.4rem;
  color: var(--text);
  font-variant-numeric: tabular-nums;
}