:root {
  color-scheme: dark;
  --bg: #020914;
  --panel: #071522;
  --panel-strong: #0b1e2e;
  --line: rgba(112, 166, 190, .28);
  --line-bright: rgba(54, 216, 255, .42);
  --text: #edf9ff;
  --muted: #91afbe;
  --cyan: #36d8ff;
  --green: #29f2a3;
  --amber: #ffc247;
  --red: #ff335a;
  --sky: #020914;
  --sea: #031722;
  --canvas-grid: rgba(54, 216, 255, .20);
  --operations-panel-width: clamp(340px, 29vw, 410px);
}

:root[data-theme="dracula"] {
  color-scheme: dark;
  --bg: #191a2a;
  --panel: #282a3f;
  --panel-strong: #34364f;
  --line: rgba(189, 147, 249, .30);
  --line-bright: rgba(139, 233, 253, .48);
  --text: #f8f8f2;
  --muted: #aeb0c8;
  --cyan: #8be9fd;
  --green: #50fa7b;
  --amber: #f1fa8c;
  --red: #ff5555;
  --sky: #202137;
  --sea: #282a3f;
  --canvas-grid: rgba(139, 233, 253, .20);
}

:root[data-theme="day"] {
  color-scheme: light;
  --bg: #b9d9e5;
  --panel: #eef7fa;
  --panel-strong: #dcecf2;
  --line: #7ba6b6;
  --line-bright: #417d94;
  --text: #08202c;
  --muted: #396776;
  --cyan: #007ca8;
  --green: #087c57;
  --amber: #a86500;
  --red: #ca1738;
  --sky: #bfe4f0;
  --sea: #4d8f9e;
  --canvas-grid: rgba(238, 252, 255, .34);
}

* { box-sizing: border-box; }

html,
body {
  width: 100%;
  height: 100%;
  margin: 0;
  overflow: hidden;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, "Segoe UI", Arial, sans-serif;
}

button,
a { font: inherit; }

button,
a {
  min-height: 32px;
  padding: 7px 10px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--panel-strong);
  color: var(--text);
  cursor: pointer;
  text-decoration: none;
}

button:hover,
a:hover,
button:focus-visible,
a:focus-visible {
  outline: 2px solid color-mix(in srgb, var(--cyan) 55%, transparent);
  outline-offset: 2px;
  border-color: var(--cyan);
  color: var(--cyan);
}

.bridge-shell {
  display: grid;
  grid-template-rows: 56px minmax(0, 1fr);
  width: 100%;
  height: 100%;
  padding: 8px;
  gap: 8px;
}

.bridge-toolbar {
  display: none;
  grid-template-columns: minmax(500px, auto) minmax(280px, 1fr) auto;
  align-items: center;
  min-width: 0;
  gap: 12px;
  padding: 7px 10px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: var(--panel);
}

.safety-zones,
.type-legend,
.cpa-control,
.toolbar-system {
  display: flex;
  align-items: center;
  min-width: 0;
  gap: 6px;
}

.own-dimension,
.zone-key,
.type-legend span,
.cpa-control,
.cpa-alarm {
  padding: 5px 7px;
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--muted);
  font-size: 8px;
  font-weight: 850;
  letter-spacing: .045em;
  white-space: nowrap;
}

.zone-key.red-zone { border-color: var(--red); color: var(--red); }
.zone-key.yellow-zone { border-color: var(--amber); color: var(--amber); }
.type-legend { justify-content: center; overflow: hidden; }
.type-legend .cargo-key { border-color: #29f2a3; color: #29f2a3; }
.type-legend .tanker-key { border-color: #ff4f79; color: #ff4f79; }
.type-legend .passenger-key { border-color: #35c7ff; color: #35c7ff; }
.type-legend .fishing-key { border-color: #ffd24a; color: #ffd24a; }
.type-legend .other-key { border-color: #a6b6ff; color: #a6b6ff; }

.toolbar-system { justify-content: flex-end; }
.cpa-control { padding: 3px 6px; }
.cpa-control input {
  width: 68px;
  min-height: 25px;
  border: 1px solid var(--line-bright);
  border-radius: 5px;
  background: var(--panel-strong);
  color: var(--text);
  font: 800 10px "Segoe UI", Arial, sans-serif;
  text-align: right;
}

.toolbar-system > button { min-height: 30px; padding: 5px 9px; font-size: 8px; font-weight: 850; white-space: nowrap; }
.cpa-alarm { min-width: 124px; text-align: center; color: var(--green); }
.cpa-alarm.is-warning { border-color: var(--amber); color: var(--amber); }
.cpa-alarm.is-danger { border-color: var(--red); background: rgba(255, 82, 109, .12); color: var(--red); }

.bridge-header {
  display: grid;
  grid-template-columns: minmax(220px, .8fr) minmax(390px, auto) minmax(480px, 1.35fr);
  align-items: center;
  min-width: 0;
  gap: 12px;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--panel);
}

.bridge-brand,
.bridge-action-row,
.bridge-module-nav,
.bridge-tool-row,
.bridge-status-strip,
.heading-control,
.mini-radar header,
.target-detail header {
  display: flex;
  align-items: center;
}

.bridge-brand { min-width: 0; gap: 10px; }

.bridge-own-switch {
  display: grid;
  flex: 0 0 116px;
  gap: 2px;
  min-width: 0;
}
.bridge-own-switch > span {
  color: var(--muted);
  font-size: 7px;
  font-weight: 850;
  letter-spacing: .1em;
}
.bridge-own-switch > div {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3px;
}
.bridge-own-switch a {
  display: grid;
  place-items: center;
  min-width: 0;
  min-height: 26px;
  padding: 3px;
  border: 1px solid var(--line-bright);
  border-radius: 6px;
  background: var(--panel-strong);
  color: var(--muted);
  font-size: 8px;
  font-weight: 900;
  letter-spacing: .035em;
  cursor: pointer;
  text-decoration: none;
}
.bridge-own-switch a:hover,
.bridge-own-switch a:focus-visible,
.bridge-own-switch a.is-active {
  border-color: var(--cyan);
  background: rgba(49, 215, 255, .12);
  color: var(--cyan);
}
.bridge-own-switch a:focus-visible {
  outline: 1px solid var(--cyan);
  outline-offset: 1px;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 48px;
  height: 38px;
  flex: 0 0 auto;
  border-radius: 7px;
  background: var(--cyan);
  color: #00111b;
  font-weight: 950;
  letter-spacing: .08em;
}

.bridge-brand > div,
.heading-control div,
.mini-radar header div,
.target-detail header div,
.own-status,
.scene-status {
  display: grid;
  gap: 2px;
}

.bridge-brand > div { min-width: 0; }

.bridge-brand strong { font-size: 15px; letter-spacing: .09em; }
.bridge-brand .bridge-own-summary {
  display: grid;
  gap: 0;
  max-width: 170px;
  overflow: hidden;
  color: var(--muted);
  font-size: 6.5px;
  font-variant-numeric: tabular-nums;
  font-weight: 850;
  letter-spacing: .035em;
  line-height: 1.1;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.bridge-own-summary span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

small {
  color: var(--muted);
  font-size: 9px;
  font-weight: 750;
  letter-spacing: .08em;
}

.heading-control { justify-content: center; gap: 7px; }
.heading-control div { min-width: 92px; text-align: center; }
.heading-control strong { color: var(--cyan); font-size: 20px; letter-spacing: .08em; }
.heading-bearing-row {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 8px;
  white-space: nowrap;
}
.heading-speed {
  color: var(--green);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .04em;
}
.heading-control button[aria-pressed="true"] { border-color: var(--cyan); color: var(--cyan); }

.bridge-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  min-width: 0;
  gap: 8px;
}
.bridge-status-strip {
  justify-content: flex-end;
  gap: 7px;
  min-width: 0;
  color: var(--muted);
  font-size: 8px;
  font-weight: 850;
  letter-spacing: .04em;
  white-space: nowrap;
}
.bridge-status-strip time { display: none; }
.receiver-state::before {
  content: "";
  display: inline-block;
  width: 5px;
  height: 5px;
  margin-right: 5px;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 7px currentColor;
  vertical-align: 1px;
}
.bridge-action-row {
  justify-content: flex-end;
  gap: 5px;
  min-width: 0;
  white-space: nowrap;
}
.bridge-module-nav,
.bridge-tool-row {
  display: flex;
  align-items: center;
  gap: 3px;
  min-width: 0;
}
.bridge-module-nav {
  padding: 2px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: color-mix(in srgb, var(--panel-strong) 78%, transparent);
}
.bridge-module-nav a {
  display: inline-grid;
  place-items: center;
  min-height: 26px;
  padding: 4px 7px;
  border-color: transparent;
  background: transparent;
  font-size: 7.5px;
  font-weight: 900;
  letter-spacing: .045em;
}
.bridge-module-nav a[aria-current="page"] {
  border-color: var(--cyan);
  background: color-mix(in srgb, var(--cyan) 15%, var(--panel-strong));
  color: var(--cyan);
  box-shadow: inset 0 0 12px color-mix(in srgb, var(--cyan) 10%, transparent);
}
.bridge-tool-row button,
.bridge-tool-row a {
  display: inline-grid;
  place-items: center;
  min-width: 30px;
  min-height: 30px;
  padding: 5px 7px;
}
.bridge-actions a,
.bridge-actions button { min-height: 30px; padding: 6px 8px; font-size: 8px; font-weight: 850; letter-spacing: .04em; }
.receiver-state.is-live { color: var(--green); }
.receiver-state.is-error { color: var(--red); }

.daily-network-usage {
  display: none;
  align-items: baseline;
  justify-content: center;
  gap: 8px;
  min-width: 0;
  min-height: 30px;
  padding: 5px 7px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: color-mix(in srgb, var(--panel-strong) 76%, transparent);
  color: var(--muted);
  font-size: 8px;
  font-weight: 850;
  letter-spacing: .045em;
  line-height: 1;
  white-space: nowrap;
}
.daily-network-usage b { font-variant-numeric: tabular-nums; font-size: 9px; }
.daily-network-usage .daily-label { color: var(--text); }
.daily-network-usage .download-usage b { color: var(--cyan); }
.daily-network-usage .upload-usage b { color: var(--green); }
.daily-network-usage.is-error { color: var(--red); }

.bridge-viewport {
  --mini-radar-width: clamp(205px, 16vw, 225px);
  --mini-radar-right: 14px;
  position: relative;
  min-width: 0;
  min-height: 0;
  overflow: hidden;
  border: 1px solid var(--line-bright);
  border-radius: 12px;
  background: #0b1820;
}

#bridgeCanvas {
  display: block;
  width: 100%;
  height: 100%;
  cursor: grab;
  touch-action: none;
}

body.cursor-enabled #bridgeCanvas { cursor: crosshair; }
body.bearing-dragging #bridgeCanvas { cursor: grabbing; }

.orbit3d-panel {
  --orbit3d-rail-width: clamp(196px, 12vw, 216px);
  position: absolute;
  inset: 0;
  z-index: 18;
  overflow: hidden;
  background: #020b13;
}

.orbit3d-panel::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    radial-gradient(circle at 52% 45%, transparent 48%, rgba(0, 8, 15, .10) 78%, rgba(0, 5, 10, .22) 100%),
    linear-gradient(180deg, rgba(93, 204, 235, .025), transparent 32%, rgba(0, 8, 14, .12));
  box-shadow: inset 0 0 90px rgba(0, 8, 15, .14);
}

.orbit3d-panel[hidden] { display: none; }
.orbit3d-canvas { position: relative; z-index: 0; display: block; width: 100%; height: 100%; cursor: grab; touch-action: none; }
.orbit3d-canvas:active { cursor: grabbing; }
.orbit3d-mouse-help {
  position: absolute;
  left: calc(var(--orbit3d-rail-width) + 22px);
  bottom: 12px;
  z-index: 4;
  display: flex;
  flex-wrap: wrap;
  gap: 5px 12px;
  max-width: min(620px, calc(100% - var(--orbit3d-rail-width) - 34px));
  padding: 7px 10px;
  border: 1px solid color-mix(in srgb, var(--cyan) 34%, var(--line));
  border-radius: 7px;
  color: var(--muted);
  background: color-mix(in srgb, var(--panel-strong) 78%, transparent);
  box-shadow: 0 7px 22px rgba(0, 8, 15, .24);
  backdrop-filter: blur(9px) saturate(1.1);
  pointer-events: none;
  font: 800 8px/1.2 ui-monospace, monospace;
  letter-spacing: .035em;
}
.orbit3d-mouse-help span { white-space: nowrap; }
.orbit3d-mouse-help strong { color: var(--cyan); font-weight: 950; }
.orbit-edge-labels {
  --orbit-edge-safe-top: 92px;
  --orbit-edge-safe-right: 234px;
  --orbit-edge-safe-bottom: 55px;
  --orbit-edge-safe-left: 10px;
  position: absolute;
  inset: 0;
  z-index: 3;
  overflow: hidden;
  contain: layout paint;
  pointer-events: none;
}
.orbit3d-label-links {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
  pointer-events: none;
}
.orbit3d-label-link {
  fill: none;
  stroke: var(--green);
  stroke-width: 1.15;
  stroke-dasharray: 3 5;
  stroke-linecap: round;
  stroke-linejoin: round;
  opacity: .62;
  filter: drop-shadow(0 0 2px currentColor);
}
.orbit-edge-label {
  --edge-accent: var(--green);
  position: absolute;
  top: 0;
  left: 0;
  display: grid;
  gap: 2px;
  width: 188px;
  min-height: 50px;
  margin: 0;
  padding: 7px 9px 7px 11px;
  appearance: none;
  border: 1px solid var(--edge-accent);
  border-radius: 7px;
  outline: none;
  color: var(--text);
  background: color-mix(in srgb, var(--panel-strong) 92%, transparent);
  box-shadow:
    inset 3px 0 0 color-mix(in srgb, var(--edge-accent) 82%, transparent),
    0 7px 20px rgba(0, 8, 15, .28),
    0 0 12px color-mix(in srgb, var(--edge-accent) 15%, transparent);
  backdrop-filter: blur(10px) saturate(1.1);
  transform: translate3d(var(--edge-x, -320px), var(--edge-y, -180px), 0);
  transform-origin: center;
  text-align: left;
  font: 800 9px/1.35 ui-monospace, monospace;
  font-variant-numeric: tabular-nums;
  letter-spacing: .012em;
  white-space: nowrap;
  pointer-events: auto;
  user-select: none;
  will-change: transform;
  z-index: 1;
  transition: transform 90ms linear, border-color 140ms ease, box-shadow 140ms ease;
}
.orbit-edge-label[hidden],
.orbit-edge-label.is-hidden { display: none; }
.orbit-edge-label::before {
  content: '';
  position: absolute;
  top: 10px;
  left: 7px;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--edge-accent);
  box-shadow: 0 0 7px var(--edge-accent);
}
.orbit-edge-label::after {
  content: '';
  position: absolute;
  width: 0;
  height: 0;
  border: 6px solid transparent;
  filter: drop-shadow(0 0 4px var(--edge-accent));
}
.orbit-edge-label[data-edge="left"]::after {
  top: calc(50% - 6px);
  left: -13px;
  border-right-color: var(--edge-accent);
}
.orbit-edge-label[data-edge="right"]::after {
  top: calc(50% - 6px);
  right: -13px;
  border-left-color: var(--edge-accent);
}
.orbit-edge-label[data-edge="top"]::after {
  top: -13px;
  left: calc(50% - 6px);
  border-bottom-color: var(--edge-accent);
}
.orbit-edge-label[data-edge="bottom"]::after {
  bottom: -13px;
  left: calc(50% - 6px);
  border-top-color: var(--edge-accent);
}
.orbit-edge-label[data-risk="warning"],
.orbit-edge-label.is-warning { --edge-accent: var(--amber); }
.orbit-edge-label[data-risk="danger"],
.orbit-edge-label.is-danger {
  --edge-accent: var(--red);
  width: 202px;
  border-width: 2px;
  box-shadow:
    inset 3px 0 0 color-mix(in srgb, var(--red) 92%, transparent),
    0 8px 22px rgba(0, 8, 15, .34),
    0 0 18px color-mix(in srgb, var(--red) 27%, transparent);
}
.orbit-edge-label[data-risk="danger"]::before,
.orbit-edge-label.is-danger::before { animation: orbit-edge-risk-pulse 1.25s ease-in-out infinite; }
.orbit-edge-title {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  min-width: 0;
  gap: 8px;
  margin-bottom: 1px;
  padding: 0 0 3px 7px;
  border-bottom: 1px solid color-mix(in srgb, var(--edge-accent) 30%, transparent);
  font-size: 11px;
  line-height: 1.15;
}
.orbit-edge-title strong {
  min-width: 0;
  overflow: hidden;
  color: var(--edge-accent);
  text-overflow: ellipsis;
  white-space: nowrap;
}
.orbit-edge-title b {
  flex: none;
  color: var(--text);
  font-weight: 950;
}
.orbit-edge-detail {
  display: block;
  overflow: hidden;
  color: var(--muted);
  text-overflow: ellipsis;
}
.orbit-edge-label.orbit-own-locator {
  --edge-accent: var(--cyan);
  --own-locator-opacity: 0;
  --own-locator-scale: .55;
  --own-locator-angle: 90deg;
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  align-items: center;
  gap: 8px;
  width: 188px;
  min-height: 52px;
  padding: 7px 9px;
  border-color: color-mix(in srgb, var(--cyan) 86%, white);
  color: var(--text);
  background: color-mix(in srgb, var(--panel-strong) 88%, transparent);
  box-shadow:
    inset 2px 0 0 color-mix(in srgb, var(--cyan) 76%, transparent),
    0 8px 22px rgba(0, 8, 15, .28),
    0 0 18px color-mix(in srgb, var(--cyan) 27%, transparent);
  opacity: var(--own-locator-opacity);
  transform:
    translate3d(var(--edge-x, -320px), var(--edge-y, -180px), 0)
    scale(var(--own-locator-scale));
  transform-origin: center;
  z-index: 4;
  transition: transform 100ms linear, opacity 180ms ease, box-shadow 160ms ease;
}
.orbit-edge-label.orbit-own-locator[hidden] { display: none; }
.orbit-own-locator::before,
.orbit-own-locator::after { display: none; }
.orbit-own-locator[data-mode="edge"] {
  background: color-mix(in srgb, var(--panel-strong) 94%, transparent);
  box-shadow:
    inset 2px 0 0 var(--cyan),
    0 8px 24px rgba(0, 8, 15, .34),
    0 0 22px color-mix(in srgb, var(--cyan) 36%, transparent);
}
.orbit-own-locator-mark {
  position: relative;
  display: block;
  width: 32px;
  height: 32px;
  border: 1px solid color-mix(in srgb, var(--cyan) 82%, white);
  border-radius: 50%;
  background:
    linear-gradient(90deg, transparent 47%, color-mix(in srgb, var(--cyan) 72%, transparent) 48% 52%, transparent 53%),
    linear-gradient(transparent 47%, color-mix(in srgb, var(--cyan) 72%, transparent) 48% 52%, transparent 53%),
    radial-gradient(circle, color-mix(in srgb, var(--cyan) 24%, transparent) 0 24%, transparent 25% 48%, color-mix(in srgb, var(--cyan) 36%, transparent) 49% 53%, transparent 54%);
  box-shadow: inset 0 0 10px color-mix(in srgb, var(--cyan) 24%, transparent), 0 0 11px color-mix(in srgb, var(--cyan) 34%, transparent);
}
.orbit-own-locator-mark::after {
  content: '';
  position: absolute;
  inset: 7px;
  border: 1px solid var(--text);
  border-radius: 50% 50% 50% 8px;
  transform: rotate(-45deg);
  box-shadow: 0 0 7px color-mix(in srgb, var(--cyan) 62%, transparent);
}
.orbit-own-locator-arrow {
  position: absolute;
  top: 12px;
  left: 12px;
  width: 11px;
  height: 8px;
  clip-path: polygon(0 0, 100% 50%, 0 100%);
  background: color-mix(in srgb, var(--cyan) 82%, white);
  filter: drop-shadow(0 0 4px var(--cyan));
  transform: rotate(var(--own-locator-angle));
  transform-origin: 4px 4px;
  transition: transform 90ms linear;
}
.orbit-own-locator-copy {
  display: grid;
  gap: 3px;
  min-width: 0;
  overflow: hidden;
}
.orbit-own-locator-name {
  overflow: hidden;
  color: var(--cyan);
  font: 950 11px/1.05 ui-monospace, monospace;
  letter-spacing: .035em;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.orbit-own-locator-metrics {
  overflow: hidden;
  color: var(--text);
  font: 850 9px/1.15 ui-monospace, monospace;
  font-variant-numeric: tabular-nums;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.orbit-own-locator-link {
  stroke: var(--cyan) !important;
  stroke-width: 2.2;
  stroke-dasharray: 4 5;
  opacity: 1;
  filter: drop-shadow(0 0 1px #021521) drop-shadow(0 0 5px var(--cyan));
  animation: orbit-own-locator-flow 2.4s linear infinite;
}
.orbit-own-locator[data-distance="far"] .orbit-own-locator-mark {
  animation: orbit-own-locator-pulse 2.4s ease-in-out infinite;
}
.orbit-edge-label:hover,
.orbit-edge-label:focus-visible {
  border-color: color-mix(in srgb, var(--edge-accent) 78%, white);
  box-shadow:
    inset 3px 0 0 var(--edge-accent),
    0 8px 24px rgba(0, 8, 15, .36),
    0 0 20px color-mix(in srgb, var(--edge-accent) 32%, transparent);
}
.orbit-edge-label:focus-visible { outline: 2px solid color-mix(in srgb, var(--cyan) 72%, white); outline-offset: 2px; }
.orbit-edge-label.is-selected {
  outline: 2px solid color-mix(in srgb, var(--cyan) 82%, white);
  outline-offset: 2px;
  box-shadow:
    inset 3px 0 0 var(--edge-accent),
    0 8px 24px rgba(0, 8, 15, .36),
    0 0 22px color-mix(in srgb, var(--cyan) 38%, transparent);
}
.orbit-edge-label[data-behind="true"] .orbit-edge-detail:first-of-type::after {
  content: ' · ASTERN';
  color: var(--amber);
}
body.mini-radar-expanded .orbit-edge-labels { visibility: hidden; }

@keyframes orbit-edge-risk-pulse {
  0%, 100% { opacity: .62; transform: scale(.84); }
  50% { opacity: 1; transform: scale(1.45); }
}
@keyframes orbit-own-locator-flow { to { stroke-dashoffset: -18; } }
@keyframes orbit-own-locator-pulse {
  0%, 100% { box-shadow: inset 0 0 10px color-mix(in srgb, var(--cyan) 24%, transparent), 0 0 9px color-mix(in srgb, var(--cyan) 26%, transparent); }
  50% { box-shadow: inset 0 0 12px color-mix(in srgb, var(--cyan) 34%, transparent), 0 0 17px color-mix(in srgb, var(--cyan) 52%, transparent); }
}
.orbit3d-hud {
  position: absolute;
  z-index: 5;
  top: 10px;
  left: 10px;
  display: grid;
  grid-template-rows: auto auto minmax(0, 1fr);
  gap: 6px;
  width: var(--orbit3d-rail-width);
  max-height: calc(100% - 20px);
  padding: 8px;
  box-sizing: border-box;
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--cyan) 72%, var(--line));
  border-radius: 10px;
  color: var(--text);
  background: color-mix(in srgb, var(--panel-strong) 82%, transparent);
  box-shadow: 0 8px 28px rgba(0, 10, 18, .32), 0 0 16px color-mix(in srgb, var(--cyan) 14%, transparent);
  backdrop-filter: blur(12px) saturate(1.15);
  pointer-events: none;
}
.orbit3d-summary {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  grid-template-areas:
    "title"
    "camera"
    "own"
    "actions";
  align-items: stretch;
  gap: 4px;
  min-width: 0;
}
.orbit3d-summary strong {
  grid-area: title;
  color: var(--cyan);
  font-size: 11px;
  letter-spacing: .075em;
  white-space: nowrap;
}
.orbit3d-summary span {
  min-width: 0;
  font: 800 10px/1.3 ui-monospace, monospace;
  white-space: normal;
}
#orbit3dReadout {
  grid-area: camera;
  color: var(--muted);
  font-size: 8px;
  letter-spacing: -.015em;
  white-space: nowrap;
}
#orbitOwnReadout {
  grid-area: own;
  overflow-wrap: anywhere;
  color: var(--text);
}
.orbit3d-summary-actions {
  grid-area: actions;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: center;
  gap: 4px;
  width: 100%;
  pointer-events: auto;
}
.orbit3d-summary-actions button {
  width: 100%;
  min-height: 28px;
  padding: 4px 6px;
  border-color: color-mix(in srgb, var(--cyan) 48%, var(--line));
  font-size: 8px;
  white-space: nowrap;
}
#orbitControlsToggle[aria-expanded="true"] { border-color: var(--cyan); color: var(--cyan); }
.orbit3d-alert-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  min-width: 0;
}
.orbit3d-cpa-readout {
  min-width: 0;
  min-height: 28px;
  padding: 5px 7px;
  border: 1px solid color-mix(in srgb, var(--green) 72%, var(--line));
  border-radius: 5px;
  color: var(--green);
  background: color-mix(in srgb, var(--green) 8%, transparent);
  font: 900 9px/1.3 ui-monospace, monospace;
  letter-spacing: .025em;
  overflow-wrap: anywhere;
  white-space: normal;
}
.orbit3d-cpa-readout.is-warning {
  border-color: var(--amber);
  color: var(--amber);
  background: color-mix(in srgb, var(--amber) 11%, transparent);
  box-shadow: 0 0 14px color-mix(in srgb, var(--amber) 20%, transparent);
}
.orbit3d-cpa-readout.is-danger {
  border-color: var(--red);
  color: var(--red);
  background: color-mix(in srgb, var(--red) 14%, transparent);
  box-shadow: 0 0 18px color-mix(in srgb, var(--red) 28%, transparent);
}
.orbit3d-waypoint-readout {
  min-width: 0;
  min-height: 28px;
  padding: 5px 7px;
  border: 1px solid color-mix(in srgb, var(--amber) 64%, var(--line));
  border-radius: 5px;
  color: var(--amber);
  background: color-mix(in srgb, var(--amber) 7%, transparent);
  font: 800 9px/1.3 ui-monospace, monospace;
  letter-spacing: .015em;
  overflow-wrap: anywhere;
  white-space: normal;
}
.orbit3d-controls {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  align-content: start;
  align-items: start;
  gap: 6px;
  min-height: 0;
  overflow-x: hidden;
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-width: thin;
  padding-top: 5px;
  padding-right: 2px;
  border-top: 1px solid color-mix(in srgb, var(--cyan) 20%, transparent);
  pointer-events: auto;
}
.orbit3d-controls[hidden] { display: none; }
.orbit3d-controls small { display: none; }
.orbit3d-presets {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: stretch;
  gap: 4px;
  min-width: 0;
}
.orbit3d-presets button {
  min-width: 0;
  min-height: 28px;
  padding: 3px 4px;
  border-color: color-mix(in srgb, var(--cyan) 48%, var(--line));
  font-size: 8px;
  white-space: nowrap;
}
.orbit3d-presets button[aria-pressed="true"] {
  border-color: var(--cyan);
  color: var(--cyan);
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--cyan) 28%, transparent);
}
.orbit3d-presets button:nth-child(4),
#orbitRouteToggle { margin-left: 0; }
#orbitRunnerToggle[aria-pressed="true"] { border-color: var(--amber); color: var(--amber); }
#orbitWaypointPick[aria-pressed="true"] { border-color: var(--amber); color: var(--amber); box-shadow: 0 0 10px color-mix(in srgb, var(--amber) 24%, transparent); }
#orbitWaypointClear { grid-column: 1 / -1; }
.orbit3d-panel.is-waypoint-pick .orbit3d-canvas { cursor: crosshair; }
.orbit3d-range-control {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  justify-content: start;
  align-items: center;
  gap: 4px;
}
.orbit3d-range-control > span {
  grid-column: 1 / -1;
  color: var(--cyan);
  font-size: 8px;
  letter-spacing: .055em;
}
.orbit3d-range-control button {
  min-width: 0;
  min-height: 28px;
  padding: 3px 4px;
  border-color: color-mix(in srgb, var(--cyan) 42%, var(--line));
  font-size: 8px;
}
.orbit3d-range-control button[aria-pressed="true"] {
  border-color: var(--cyan);
  color: var(--panel-strong);
  background: var(--cyan);
  box-shadow: 0 0 12px color-mix(in srgb, var(--cyan) 34%, transparent);
}
#orbit3dToggle[aria-pressed="true"] { border-color: var(--cyan); color: var(--cyan); }

#cursorToggle[aria-pressed="true"],
#bridgeSettingsBtn[aria-expanded="true"] {
  border-color: var(--cyan);
  background: color-mix(in srgb, var(--cyan) 14%, var(--panel-strong));
  color: var(--cyan);
}

.view-label {
  position: absolute;
  top: 12px;
  left: 50%;
  display: grid;
  grid-template-columns: 74px 98px 74px;
  align-items: center;
  text-align: center;
  transform: translateX(-50%);
  pointer-events: none;
}

.view-label span {
  color: var(--muted);
  font-size: 9px;
  font-weight: 800;
}

.view-label strong {
  padding: 6px 10px;
  border: 1px solid var(--cyan);
  border-radius: 6px;
  background: #061a26;
  color: var(--cyan);
  font-size: 15px;
  letter-spacing: .1em;
}

.mini-radar {
  position: absolute;
  top: 14px;
  right: var(--mini-radar-right);
  bottom: auto;
  z-index: 6;
  width: var(--mini-radar-width);
  aspect-ratio: 1 / 1.22;
  padding: 9px;
  border: 2px solid transparent;
  border-radius: 12px;
  background:
    linear-gradient(rgba(6, 17, 22, .96), rgba(3, 13, 20, .96)) padding-box,
    linear-gradient(135deg, #2ed9ff 0%, #2df4a7 38%, #a978ff 70%, #2ed9ff 100%) border-box;
  box-shadow:
    0 10px 24px rgba(0, 0, 0, .34),
    0 0 9px rgba(46, 217, 255, .32),
    0 0 18px rgba(45, 244, 167, .15);
}

body.orbit3d-open .bridge-viewport .mini-radar:not(.is-expanded) {
  top: 10px;
  right: 10px;
  bottom: auto;
  z-index: 24;
  width: clamp(184px, 15vw, 212px);
  padding: 7px;
  aspect-ratio: 1 / 1.18;
  cursor: pointer;
}
body.orbit3d-open .mini-radar:not(.is-expanded) #miniRadar { cursor: pointer; }

.mini-radar.is-live { animation: radar-live-frame 2.8s ease-in-out infinite; }
.mini-radar.is-offline {
  background:
    linear-gradient(rgba(22, 10, 16, .97), rgba(12, 6, 12, .97)) padding-box,
    linear-gradient(135deg, #ff365f, #ff7a45, #ff365f) border-box;
  box-shadow: 0 10px 24px rgba(0, 0, 0, .4), 0 0 13px rgba(255, 54, 95, .35);
}

.mini-radar-header { justify-content: space-between; height: 26px; gap: 4px; }
.mini-radar-summary { min-width: 0; }
.mini-radar header small { font-size: 7px; white-space: nowrap; }
.mini-radar header small::before {
  content: "";
  display: inline-block;
  width: 5px;
  height: 5px;
  margin-right: 4px;
  border-radius: 50%;
  background: #ffc247;
  box-shadow: 0 0 7px #ffc247;
  vertical-align: 1px;
}
.mini-radar.is-live header small::before {
  background: #2df4a7;
  box-shadow: 0 0 7px #2df4a7;
  animation: radar-live-dot 1.4s ease-in-out infinite;
}
.mini-radar.is-offline header small::before {
  background: #ff365f;
  box-shadow: 0 0 7px #ff365f;
}
.mini-radar header strong { font-size: 9px; letter-spacing: .05em; white-space: nowrap; }
.mini-radar-actions {
  display: flex !important;
  align-items: center;
  flex: 0 0 auto;
  gap: 4px !important;
}
.mini-radar-action {
  min-width: 32px;
  min-height: 19px;
  padding: 1px 4px;
  border-color: #1e5065;
  border-radius: 5px;
  font-size: 7px;
  font-weight: 900;
  letter-spacing: .035em;
}
#miniRadarExpand { min-width: 36px; }
#orbitMiniHome { display: none; }
body.orbit3d-open .mini-radar:not(.is-expanded) #orbitMiniHome { display: inline-flex; }
.mini-radar.is-expanded #orbitMiniHome { display: none; }
.mini-radar-action[aria-pressed="true"] {
  border-color: var(--cyan);
  background: rgba(49, 215, 255, .16);
  color: var(--cyan);
  box-shadow: inset 0 0 0 1px rgba(54, 216, 255, .12);
}
.mini-range-row {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  height: 24px;
  gap: 3px;
  padding: 2px 0 3px;
  border-top: 1px solid rgba(112, 166, 190, .16);
}
.mini-range-label,
.mini-range-value {
  color: var(--muted);
  font-size: 6.5px;
  font-weight: 850;
  letter-spacing: .04em;
  white-space: nowrap;
}
.mini-range-value { display: none; color: var(--cyan); text-align: right; }
.mini-ranges {
  display: grid !important;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  align-items: center;
  width: 100%;
  gap: 2px !important;
}
.mini-ranges button {
  min-width: 0;
  min-height: 18px;
  padding: 1px 2px;
  border-color: #1e5065;
  border-radius: 4px;
  font-size: 7px;
  font-weight: 850;
}
.mini-ranges button.is-active { border-color: var(--cyan); background: rgba(49, 215, 255, .16); color: var(--cyan); }
#miniRadar { display: block; width: 100%; height: calc(100% - 50px); cursor: grab; touch-action: none; }
body.mini-bearing-dragging #miniRadar { cursor: grabbing; }

.mini-radar-backdrop {
  position: fixed;
  inset: 0;
  z-index: 70;
  min-height: 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: rgba(0, 5, 11, .74);
  backdrop-filter: blur(2px);
}

.mini-radar.is-expanded {
  position: fixed;
  top: 50%;
  left: 50%;
  right: auto;
  bottom: auto;
  z-index: 71;
  width: min(76vw, calc((100vh - 40px) / 1.08), 720px);
  height: auto;
  aspect-ratio: 1 / 1.08;
  padding: 14px;
  border-radius: 17px;
  transform: translate(-50%, -50%);
  animation: none;
  box-shadow:
    0 28px 80px rgba(0, 0, 0, .62),
    0 0 18px rgba(46, 217, 255, .38),
    0 0 34px rgba(45, 244, 167, .18);
}
.mini-radar.is-expanded .mini-radar-header { height: 34px; }
.mini-radar.is-expanded .mini-radar-header small { font-size: 10px; }
.mini-radar.is-expanded .mini-radar-header strong { font-size: 13px; }
.mini-radar.is-expanded .mini-radar-action {
  min-width: 52px;
  min-height: 25px;
  padding-inline: 8px;
  font-size: 9px;
}
.mini-radar.is-expanded #miniRadarExpand { min-width: 58px; }
.mini-radar.is-expanded .mini-range-row { height: 30px; gap: 6px; padding-block: 3px 5px; }
.mini-radar.is-expanded .mini-range-label,
.mini-radar.is-expanded .mini-range-value { font-size: 9px; }
.mini-radar.is-expanded .mini-ranges { gap: 4px !important; }
.mini-radar.is-expanded .mini-ranges button { min-height: 23px; font-size: 9px; }
.mini-radar.is-expanded #miniRadar { height: calc(100% - 64px); }

.target-detail {
  position: absolute;
  left: 16px;
  right: auto;
  bottom: 16px;
  width: min(390px, calc(100% - 32px));
  overflow: hidden;
  border: 1px solid var(--line-bright);
  border-radius: 10px;
  background: rgba(3, 15, 23, .96);
  box-shadow: 0 14px 36px rgba(0, 0, 0, .44);
  transform: translateY(calc(100% + 24px));
  transition: transform .2s ease;
}

.target-detail.is-open { transform: translateY(0); }
body.target-detail-open .aft-watch {
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
}
.target-detail header { justify-content: space-between; padding: 9px 10px; border-bottom: 1px solid var(--line); }
.target-detail header strong { font-size: 12px; letter-spacing: .06em; }
.target-detail button { min-height: 27px; padding: 4px 8px; font-size: 9px; }
.target-detail dl { display: grid; grid-template-columns: 120px 1fr; max-height:min(72vh,620px); overflow-y:auto; margin: 0; padding: 10px; gap: 7px 12px; font-size: 10px; }
.target-detail dt { color: var(--muted); }
.target-detail dd { margin: 0; text-align: right; font-weight: 700; }
.target-detail dd.colreg-guidance,
.target-detail dd.colreg-limitations { line-height:1.35; text-align:left; }
.target-detail dd.colreg-guidance { color:var(--cyan); }
.target-detail dd.colreg-limitations { color:var(--amber); font-weight:650; }
.operations-field-note { display:block; margin-top:6px; color:var(--muted); font-size:9px; line-height:1.35; }

.aft-watch {
  position: absolute;
  left: 16px;
  bottom: 16px;
  width: 270px;
  max-height: 220px;
  overflow: hidden;
  border: 1px solid var(--line-bright);
  border-radius: 10px;
  background: rgba(3, 15, 23, .94);
  box-shadow: 0 14px 36px rgba(0, 0, 0, .35);
}

:root[data-theme="day"] .aft-watch,
:root[data-theme="day"] .target-detail,
:root[data-theme="day"] .own-status,
:root[data-theme="day"] .scene-status,
:root[data-theme="day"] .prototype-badge {
  background: rgba(238, 247, 250, .94);
}

:root[data-theme="day"] .mini-radar {
  background:
    linear-gradient(rgba(238, 247, 250, .97), rgba(224, 240, 245, .97)) padding-box,
    linear-gradient(135deg, #008fbd 0%, #00a875 40%, #7654d5 72%, #008fbd 100%) border-box;
}
:root[data-theme="day"] .mini-radar.is-offline {
  background:
    linear-gradient(rgba(253, 239, 242, .98), rgba(246, 226, 232, .98)) padding-box,
    linear-gradient(135deg, #d71945, #f05a32, #d71945) border-box;
}

:root[data-theme="day"] .orbit-edge-label {
  color: #092f3d;
  background: rgba(238, 247, 250, .95);
  box-shadow:
    inset 3px 0 0 color-mix(in srgb, var(--edge-accent) 82%, transparent),
    0 7px 20px rgba(22, 65, 78, .18),
    0 0 12px color-mix(in srgb, var(--edge-accent) 13%, transparent);
}
:root[data-theme="day"] .orbit-edge-label[data-risk="danger"],
:root[data-theme="day"] .orbit-edge-label.is-danger {
  box-shadow:
    inset 3px 0 0 color-mix(in srgb, var(--red) 92%, transparent),
    0 8px 22px rgba(95, 21, 42, .18),
    0 0 17px color-mix(in srgb, var(--red) 22%, transparent);
}
:root[data-theme="day"] .orbit-edge-title b { color: #092f3d; }
:root[data-theme="day"] .orbit-edge-detail { color: #426675; }

@keyframes radar-live-frame {
  0%, 100% {
    box-shadow: 0 10px 24px rgba(0, 0, 0, .34), 0 0 8px rgba(46, 217, 255, .28), 0 0 16px rgba(45, 244, 167, .12);
  }
  50% {
    box-shadow: 0 10px 24px rgba(0, 0, 0, .38), 0 0 14px rgba(45, 244, 167, .48), 0 0 25px rgba(169, 120, 255, .22);
  }
}

@keyframes radar-live-dot {
  0%, 100% { opacity: .58; transform: scale(.8); }
  50% { opacity: 1; transform: scale(1.18); }
}

.aft-watch header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 9px;
  border-bottom: 1px solid var(--line);
}

.aft-watch header div { display: grid; gap: 2px; }
.aft-watch header strong { font-size: 9px; letter-spacing: .06em; }
.aft-watch header > span { color: var(--amber); font-size: 11px; font-weight: 900; }
.aft-list { display: grid; max-height: 165px; overflow: auto; }
.aft-watch.is-empty .aft-list { display: none; }
.aft-watch.is-empty { display: none; }
.aft-list p { margin: 0; padding: 14px 10px; color: var(--muted); font-size: 9px; text-align: center; }
.aft-target {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  padding: 7px 9px;
  gap: 3px 8px;
  border: 0;
  border-bottom: 1px solid var(--line);
  border-radius: 0;
  background: transparent;
  text-align: left;
}
.aft-target strong { overflow: hidden; font-size: 9px; text-overflow: ellipsis; white-space: nowrap; }
.aft-target span { color: var(--muted); font-size: 8px; }
.aft-target b { grid-row: 1 / 3; grid-column: 2; align-self: center; color: var(--red); font-size: 9px; }

.own-status,
.scene-status,
.prototype-badge {
  position: absolute;
  bottom: 16px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: rgba(3, 15, 23, .9);
}

.own-status,
.prototype-badge { display: none; }
.own-status { left: 300px; }
.scene-status {
  left: 12px;
  bottom: 12px;
  padding: 6px 9px;
  transform: none;
  text-align: left;
}
.scene-status small,
.scene-status span { display: none; }
.own-status strong,
.scene-status strong { font-size: 11px; letter-spacing: .07em; }
.own-status span,
.scene-status span { color: var(--muted); font-size: 9px; }
.prototype-badge { right: 16px; color: var(--amber); font-size: 8px; font-weight: 900; letter-spacing: .08em; }
.target-detail.is-open ~ .prototype-badge { display: none; }

.target-cards {
  display: none;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  min-width: 0;
  gap: 8px;
}

.lookout-status-rail {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 4;
  display: flex;
  align-items: stretch;
  gap: 6px;
  max-width: calc(100% - var(--mini-radar-width) - 48px);
}

.lookout-alarm {
  min-width: 112px;
  padding: 7px 10px;
  border: 1px solid color-mix(in srgb, var(--green) 72%, var(--line));
  border-radius: 7px;
  background: rgba(3, 15, 23, .88);
  color: var(--green);
  font-size: 9px;
  font-weight: 900;
  letter-spacing: .06em;
  text-align: center;
}

.lookout-directions {
  display: flex;
  align-items: stretch;
  gap: 5px;
}

.lookout-directions[hidden] { display: none; }

.lookout-direction {
  display: flex;
  align-items: center;
  min-height: 100%;
  padding: 6px 9px;
  border: 1px solid color-mix(in srgb, var(--cyan) 48%, var(--line));
  border-radius: 7px;
  background: rgba(3, 15, 23, .82);
  color: var(--cyan);
  font-size: 8px;
  font-weight: 850;
  letter-spacing: .045em;
  white-space: nowrap;
}

.lookout-direction.astern { color: var(--muted); }
:root[data-theme="day"] .lookout-direction { background: rgba(238, 247, 250, .94); }

.lookout-alarm.is-warning {
  border-color: var(--amber);
  color: var(--amber);
}

.lookout-alarm.is-danger {
  border-color: var(--red);
  background: rgba(72, 8, 20, .9);
  color: var(--red);
}

:root[data-theme="day"] .lookout-alarm { background: rgba(238, 247, 250, .94); }

.bridge-settings {
  position: fixed;
  z-index: 60;
  top: 76px;
  right: 16px;
  width: min(370px, calc(100% - 32px));
  max-height: calc(100vh - 92px);
  overflow: auto;
  padding: 14px;
  border: 1px solid color-mix(in srgb, var(--cyan) 45%, var(--line));
  border-radius: 13px;
  background: color-mix(in srgb, var(--panel) 96%, transparent);
  box-shadow: 0 28px 80px rgba(0, 0, 0, .62);
  backdrop-filter: blur(14px);
}

.bridge-settings.hidden { display: none; }
.bridge-settings header { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 13px; }
.bridge-settings header div { display: grid; gap: 3px; }
.bridge-settings header small { color: var(--cyan); }
.bridge-settings header strong { font-size: 13px; letter-spacing: .04em; }
.bridge-settings header button { width: 30px; min-height: 30px; padding: 2px; font-size: 19px; }
.settings-section-title {
  margin: 14px 0 7px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  color: var(--cyan);
  font-size: 9px;
  font-weight: 900;
  letter-spacing: .12em;
}
.settings-section-title:first-of-type { margin-top: 0; padding-top: 0; border-top: 0; }
.settings-range { display: grid; grid-template-columns: repeat(5, 1fr); gap: 5px; }
.settings-range button { min-height: 32px; padding: 5px 8px; font-size: 10px; font-weight: 850; }
.settings-range button.is-active { border-color: var(--cyan); background: color-mix(in srgb, var(--cyan) 18%, var(--panel-strong)); color: var(--cyan); }
.bridge-settings > label:not(.settings-switch) {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 7px;
  margin: 12px 0;
  color: var(--muted);
  font-size: 11px;
}
.bridge-settings > label select,
.bridge-settings > label input[type="range"] { grid-column: 1 / -1; width: 100%; }
.bridge-settings select {
  min-height: 34px;
  padding: 6px 9px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--panel-strong);
  color: var(--text);
}
.bridge-settings output { color: var(--cyan); font-weight: 850; }
.zone-settings { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.zone-settings-card {
  min-width: 0;
  margin: 0;
  padding: 9px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: color-mix(in srgb, var(--panel-strong) 88%, transparent);
}
.zone-settings-card legend {
  padding: 0 5px;
  font-size: 9px;
  font-weight: 900;
  letter-spacing: .08em;
}
.zone-settings-card label {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 6px;
  margin: 8px 0 2px;
  color: var(--muted);
  font-size: 9px;
}
.zone-settings-card input[type="range"] { grid-column: 1 / -1; width: 100%; }
.zone-settings-card output { font-size: 9px; }
.red-zone-card { border-color: color-mix(in srgb, var(--red) 58%, var(--line)); }
.red-zone-card legend,
.red-zone-card output { color: var(--red); }
.red-zone-card input[type="range"] { accent-color: var(--red); }
.yellow-zone-card { border-color: color-mix(in srgb, var(--amber) 58%, var(--line)); }
.yellow-zone-card legend,
.yellow-zone-card output { color: var(--amber); }
.yellow-zone-card input[type="range"] { accent-color: var(--amber); }
.settings-switch { display: flex; align-items: center; gap: 9px; margin: 12px 0; color: var(--text); font-size: 11px; cursor: pointer; }
.settings-switch input { position: absolute; opacity: 0; }
.settings-switch span { position: relative; width: 34px; height: 19px; flex: 0 0 auto; border-radius: 999px; background: #233a49; }
.settings-switch span::after { content: ""; position: absolute; top: 3px; left: 3px; width: 13px; height: 13px; border-radius: 50%; background: #829cab; transition: .18s; }
.settings-switch input:checked + span { background: color-mix(in srgb, var(--cyan) 42%, var(--panel-strong)); }
.settings-switch input:checked + span::after { left: 18px; background: var(--cyan); }
.settings-reset { width: 100%; margin-top: 4px; border-color: color-mix(in srgb, var(--amber) 45%, var(--line)); color: var(--amber); font-size: 9px; font-weight: 850; }
.bridge-settings p { margin: 13px 0 0; padding-top: 11px; border-top: 1px solid var(--line); color: var(--muted); font-size: 9px; line-height: 1.45; }

:root[data-theme="day"] .bridge-settings { background: rgba(246, 251, 253, .98); }
:root[data-theme="dracula"] .bridge-settings { background: rgba(40, 42, 63, .98); }

@media (max-width: 520px) {
  .zone-settings { grid-template-columns: 1fr; }
}

body.details-open .bridge-shell {
  grid-template-rows: 70px 48px minmax(0, 1fr) 98px;
}

body.details-open .bridge-toolbar { display: grid; }
body.details-open .target-cards { display: grid; }
body.details-open .bridge-brand .bridge-own-summary { display: grid; }
body.details-open .bridge-actions {
  display: grid;
  grid-template-rows: 14px 32px;
  align-content: center;
  justify-items: end;
  gap: 4px;
}
body.details-open .bridge-status-strip time,
body.details-open .bridge-action-row > a { display: inline-flex; }
body.details-open .lookout-status-rail { display: none; }
body.details-open .bridge-viewport {
  --mini-radar-width: clamp(215px, 17vw, 230px);
  --mini-radar-right: 16px;
}
body.details-open .mini-radar {
  top: 16px;
  bottom: auto;
  right: var(--mini-radar-right);
}
body.mini-radar-expanded .bridge-viewport .mini-radar.is-expanded {
  top: 50%;
  left: 50%;
  right: auto;
  bottom: auto;
  transform: translate(-50%, -50%);
}
body.details-open .own-status,
body.details-open .prototype-badge { display: grid; }
body.details-open .prototype-badge {
  right: calc(var(--mini-radar-right) + var(--mini-radar-width) + 12px);
}
body.details-open .scene-status {
  left: 50%;
  bottom: 16px;
  padding: 10px 12px;
  transform: translateX(-50%);
  text-align: center;
}
body.details-open .scene-status small,
body.details-open .scene-status span { display: initial; }
body.details-open .aft-watch.is-empty { display: block; }

.target-card {
  display: grid;
  grid-template-columns: 8px minmax(0, 1fr) auto;
  align-items: center;
  min-width: 0;
  padding: 9px 11px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: var(--panel);
  cursor: pointer;
}

.target-card:hover,
.target-card:focus-visible { outline: none; border-color: var(--cyan); }
.target-card .risk-bar { width: 4px; height: 44px; border-radius: 3px; background: var(--green); }
.target-card.warn .risk-bar { background: var(--amber); }
.target-card.danger .risk-bar { background: var(--red); }
.target-card div { display: grid; min-width: 0; gap: 3px; }
.target-card strong { overflow: hidden; font-size: 11px; letter-spacing: .05em; text-overflow: ellipsis; white-space: nowrap; }
.target-card span { color: var(--muted); font-size: 10px; }
.target-card b { color: var(--text); font-size: 12px; }
.target-card.empty { grid-template-columns: 1fr; place-items: center; color: var(--muted); font-size: 10px; }

.operations-toggle[aria-expanded="true"] {
  border-color: var(--cyan);
  background: color-mix(in srgb, var(--cyan) 16%, var(--panel-strong));
  color: var(--cyan);
}

.operations-panel {
  position: fixed;
  z-index: 58;
  top: 76px;
  right: 12px;
  bottom: 12px;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  width: min(var(--operations-panel-width), calc(100% - 24px));
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--cyan) 58%, var(--line));
  border-radius: 14px;
  background: color-mix(in srgb, var(--panel) 97%, transparent);
  box-shadow: 0 28px 80px rgba(0, 0, 0, .64), 0 0 20px rgba(54, 216, 255, .08);
  backdrop-filter: blur(16px);
}

.operations-panel.hidden { display: none; }

.operations-panel-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding: 13px 14px 12px;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(110deg, color-mix(in srgb, var(--cyan) 10%, transparent), transparent 62%);
}

.operations-panel-header > div { display: grid; min-width: 0; gap: 3px; }
.operations-panel-header small { color: var(--cyan); }
.operations-panel-header strong { overflow: hidden; font-size: 13px; letter-spacing: .065em; text-overflow: ellipsis; white-space: nowrap; }
.operations-panel-header button { width: 30px; min-height: 30px; padding: 2px; flex: 0 0 auto; font-size: 19px; }

.operations-panel-body {
  display: grid;
  align-content: start;
  gap: 10px;
  min-height: 0;
  padding: 11px;
  overflow: auto;
  scrollbar-color: color-mix(in srgb, var(--cyan) 45%, var(--panel-strong)) transparent;
}

.operations-section {
  min-width: 0;
  padding: 11px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: color-mix(in srgb, var(--panel-strong) 84%, transparent);
}

.operations-section-heading,
.operations-instrument-header,
.operations-alarm-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 9px;
}

.operations-section-heading > div { display: grid; min-width: 0; gap: 2px; }
.operations-section-heading strong { font-size: 10px; letter-spacing: .075em; }

.operations-status-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 21px;
  padding: 3px 6px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  font-size: 7px;
  font-weight: 900;
  letter-spacing: .08em;
  white-space: nowrap;
}

.operations-status-chip.is-ready,
.operations-status-chip.is-clear { border-color: color-mix(in srgb, var(--green) 62%, var(--line)); color: var(--green); }
.operations-status-chip.is-waiting { border-color: color-mix(in srgb, var(--amber) 55%, var(--line)); color: var(--amber); }
.operations-status-chip.is-warning { border-color: var(--amber); background: color-mix(in srgb, var(--amber) 10%, transparent); color: var(--amber); }
.operations-status-chip.is-danger { border-color: var(--red); background: color-mix(in srgb, var(--red) 12%, transparent); color: var(--red); }

.operations-choice-group {
  min-width: 0;
  margin: 10px 0 0;
  padding: 0;
  border: 0;
}

.operations-choice-group legend {
  margin-bottom: 5px;
  color: var(--muted);
  font-size: 8px;
  font-weight: 800;
  letter-spacing: .05em;
}

.operations-segmented {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 5px;
}

.operations-segmented-three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.operations-segmented button {
  display: grid;
  place-items: center;
  width: 100%;
  min-height: 30px;
  padding: 5px 4px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--panel);
  color: var(--muted);
  font-size: 8px;
  font-weight: 900;
  letter-spacing: .045em;
  text-align: center;
}
.operations-segmented button[aria-pressed="true"] { border-color: var(--cyan); background: color-mix(in srgb, var(--cyan) 15%, var(--panel)); color: var(--cyan); }

.operations-instrument-grid,
.operations-health-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 7px;
  margin-top: 9px;
}

.operations-instrument {
  display: grid;
  min-width: 0;
  gap: 8px;
  padding: 9px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

.operations-instrument-header small { font-size: 7px; text-align: right; }
.operations-instrument-header strong { font-size: 9px; letter-spacing: .08em; }
.operations-instrument button { min-height: 27px; padding: 4px 7px; color: var(--muted); font-size: 8px; font-weight: 850; }
.operations-wide-action { width: 100%; min-height: 28px; margin-top: 7px; padding: 4px 7px; color: var(--muted); font-size: 8px; font-weight: 850; }

.operations-switch {
  display: inline-flex;
  position: relative;
  align-items: center;
  gap: 6px;
  min-width: 0;
  color: var(--text);
  font-size: 8px;
  cursor: pointer;
}

.operations-switch input { position: absolute; opacity: 0; pointer-events: none; }
.operations-switch > span { position: relative; width: 28px; height: 16px; flex: 0 0 auto; border-radius: 999px; background: #233a49; }
.operations-switch > span::after { content: ""; position: absolute; top: 3px; left: 3px; width: 10px; height: 10px; border-radius: 50%; background: #829cab; transition: left .16s ease, background .16s ease; }
.operations-switch input:checked + span { background: color-mix(in srgb, var(--cyan) 42%, var(--panel-strong)); }
.operations-switch input:checked + span::after { left: 15px; background: var(--cyan); }
.operations-switch input:focus-visible + span { outline: 2px solid color-mix(in srgb, var(--cyan) 58%, transparent); outline-offset: 2px; }
.operations-switch b { overflow: hidden; font-weight: 900; letter-spacing: .045em; text-overflow: ellipsis; white-space: nowrap; }

.operations-readout {
  color: var(--cyan);
  font: 900 16px/1 "Segoe UI", Arial, sans-serif;
  font-variant-numeric: tabular-nums;
  letter-spacing: .05em;
  text-align: right;
}

.operations-control-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 9px; margin-top: 9px; }
.operations-control-grid label { display: grid; min-width: 0; gap: 6px; color: var(--muted); font-size: 9px; }
.operations-control-grid label:has(output) { grid-template-columns: 1fr auto; }
.operations-control-grid label:has(output) input { grid-column: 1 / -1; }
.operations-control-grid output { color: var(--cyan); font-weight: 850; font-variant-numeric: tabular-nums; }
.operations-control-grid select {
  width: 100%;
  min-height: 32px;
  padding: 5px 7px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--panel);
  color: var(--text);
  font-size: 9px;
}
.operations-control-grid input[type="range"] { width: 100%; accent-color: var(--cyan); }

.operations-alarm-actions { margin-top: 9px; }
.operations-alarm-actions > button { min-height: 30px; padding: 5px 8px; border-color: color-mix(in srgb, var(--amber) 55%, var(--line)); color: var(--amber); font-size: 8px; font-weight: 900; }
.operations-alarm-actions > button:disabled { cursor: not-allowed; opacity: .42; }

.operations-event-log {
  display: grid;
  max-height: 112px;
  margin: 9px 0 0;
  padding: 0;
  overflow: auto;
  list-style: none;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--panel);
}

.operations-event-log li { display: grid; grid-template-columns: 42px minmax(0, 1fr); gap: 7px; padding: 7px 8px; border-bottom: 1px solid var(--line); color: var(--muted); font-size: 8px; line-height: 1.35; }
.operations-event-log li:last-child { border-bottom: 0; }
.operations-event-log time { color: var(--cyan); font-variant-numeric: tabular-nums; font-weight: 850; }
.operations-event-log [data-event-level="warning"] time { color: var(--amber); }
.operations-event-log [data-event-level="danger"] time { color: var(--red); }

.operations-quality-summary { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 7px; margin-top: 9px; }
.operations-quality-summary > div { display: grid; gap: 3px; padding: 8px; border: 1px solid var(--line); border-radius: 7px; background: var(--panel); }
.operations-quality-summary span { color: var(--muted); font-size: 7px; font-weight: 850; letter-spacing: .055em; }
.operations-quality-summary strong { color: var(--cyan); font-size: 11px; font-variant-numeric: tabular-nums; }

.operations-source-list { display: grid; grid-template-columns: minmax(0, 1fr) minmax(110px, auto); gap: 6px 10px; margin: 9px 0 0; padding-top: 9px; border-top: 1px solid var(--line); font-size: 9px; }
.operations-source-list dt { color: var(--muted); }
.operations-source-list dd { margin: 0; overflow: hidden; font-weight: 850; text-align: right; text-overflow: ellipsis; white-space: nowrap; }

.operations-health-card {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 3px 7px;
  min-width: 0;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}
.operations-health-card > span { grid-row: 1 / 3; display: grid; place-items: center; width: 28px; height: 28px; border: 1px solid color-mix(in srgb, var(--amber) 48%, var(--line)); border-radius: 50%; color: var(--amber); font-size: 7px; font-weight: 950; }
.operations-health-card strong { overflow: hidden; align-self: end; color: var(--amber); font-size: 8px; letter-spacing: .04em; text-overflow: ellipsis; white-space: nowrap; }
.operations-health-card small { overflow: hidden; font-size: 7px; text-overflow: ellipsis; white-space: nowrap; }
.operations-health-card[data-state="ok"] > span { border-color: var(--green); color: var(--green); }
.operations-health-card[data-state="ok"] strong { color: var(--green); }
.operations-health-card[data-state="warning"] > span { border-color: var(--amber); color: var(--amber); }
.operations-health-card[data-state="warning"] strong { color: var(--amber); }
.operations-health-card[data-state="error"] > span { border-color: var(--red); color: var(--red); }
.operations-health-card[data-state="error"] strong { color: var(--red); }

:root[data-theme="day"] .operations-panel { background: rgba(246, 251, 253, .985); }
:root[data-theme="day"] .operations-section { background: rgba(220, 236, 242, .84); }
:root[data-theme="dracula"] .operations-panel { background: rgba(40, 42, 63, .985); }

body.operations-open .bridge-shell,
body:has(#navToolsPanel:not(.hidden)) .bridge-shell {
  width: calc(100% - var(--operations-panel-width) - 24px);
}

body.operations-open .bridge-header,
body:has(#navToolsPanel:not(.hidden)) .bridge-header { grid-template-columns: minmax(200px, 1fr) auto; }
body.operations-open .heading-control,
body:has(#navToolsPanel:not(.hidden)) .heading-control { display: none; }
body.operations-open .bridge-status-strip,
body:has(#navToolsPanel:not(.hidden)) .bridge-status-strip { display: none; }
body.operations-open .bridge-actions,
body:has(#navToolsPanel:not(.hidden)) .bridge-actions { display: flex; }

body.operations-open .bridge-toolbar,
body:has(#navToolsPanel:not(.hidden)) .bridge-toolbar {
  grid-template-columns: minmax(0, 1fr) auto;
  grid-template-areas: "safety system";
}
body.operations-open .type-legend,
body:has(#navToolsPanel:not(.hidden)) .type-legend,
body.operations-open .daily-network-usage,
body:has(#navToolsPanel:not(.hidden)) .daily-network-usage { display: none; }

body.operations-open .bridge-settings,
body:has(#navToolsPanel:not(.hidden)) .bridge-settings {
  right: calc(var(--operations-panel-width) + 28px);
}

@media (max-width: 1500px) {
  body.details-open .bridge-shell { grid-template-rows: 70px 80px minmax(0, 1fr) 98px; }
  body.details-open .bridge-brand .bridge-own-summary { display: grid; }
  .bridge-header { grid-template-columns: minmax(185px, .7fr) minmax(360px, auto) minmax(500px, 1.35fr); }
  .bridge-toolbar {
    grid-template-columns: minmax(0, 1fr) auto;
    grid-template-areas:
      "safety system"
      "legend legend";
    row-gap: 5px;
    padding-block: 6px;
  }
  .safety-zones { grid-area: safety; }
  .type-legend { grid-area: legend; justify-content: center; }
  .toolbar-system { grid-area: system; }
  .network-direction { display: none; }
  .icon-studio-shortcut { display: none; }
}

@media (max-width: 1180px) {
  .bridge-header { grid-template-columns: minmax(250px, 1fr) auto; }
  .heading-control { display: none; }
  .bridge-status-strip { display: none; }
  .bridge-own-switch { flex-basis: 116px; }
  .bridge-module-nav a { padding-inline: 6px; }
  .bridge-tool-row { gap: 2px; }
  body.details-open .bridge-actions { display: flex; }
  .mini-radar { width: 220px; }
  .bridge-toolbar {
    grid-template-columns: minmax(0, 1fr) auto;
    grid-template-areas: "safety system";
  }
  .type-legend { display: none; }
  .safety-zones { overflow: hidden; }
  .orbit-edge-labels {
    --orbit-edge-safe-right: 226px;
    --orbit-edge-safe-bottom: 52px;
  }
  .orbit-edge-label {
    width: 156px;
    min-height: 44px;
    padding: 6px 7px 6px 9px;
    font-size: 8px;
  }
  .orbit-edge-label[data-risk="danger"],
  .orbit-edge-label.is-danger { width: 170px; }
  .orbit-edge-title { gap: 6px; font-size: 10px; }
  .orbit-edge-label.orbit-own-locator {
    grid-template-columns: 30px minmax(0, 1fr);
    gap: 6px;
    width: 164px;
    min-height: 48px;
  }
  .orbit-own-locator-mark { width: 28px; height: 28px; }
  .orbit-own-locator-arrow { top: 10px; left: 10px; }
}

@media (max-width: 900px) {
  .orbit3d-panel { --orbit3d-rail-width: 188px; }
  .orbit3d-hud {
    top: 8px;
    left: 8px;
    max-height: calc(100% - 16px);
    padding: 7px;
  }
  .orbit3d-mouse-help {
    left: calc(var(--orbit3d-rail-width) + 18px);
    max-width: min(620px, calc(100% - var(--orbit3d-rail-width) - 28px));
  }
  .bridge-toolbar {
    grid-template-columns: minmax(0, 1fr);
    grid-template-areas:
      "safety"
      "system";
  }
  .safety-zones,
  .toolbar-system { justify-content: center; }
  .own-dimension,
  .daily-network-usage .daily-label { display: none; }

  body.operations-open .bridge-shell,
  body:has(#navToolsPanel:not(.hidden)) .bridge-shell { width: 100%; }

  body.operations-open .mini-radar,
  body.operations-open .target-detail,
  body:has(#navToolsPanel:not(.hidden)) .mini-radar,
  body:has(#navToolsPanel:not(.hidden)) .target-detail {
    visibility: hidden;
    pointer-events: none;
  }

  .orbit-edge-labels {
    --orbit-edge-safe-top: 96px;
    --orbit-edge-safe-right: 224px;
  }
  .orbit-edge-label[data-density="secondary"] { display: none; }

  body.operations-open.settings-open .operations-panel,
  body:has(#navToolsPanel:not(.hidden)):has(#bridgeSettingsPanel:not(.hidden)) .operations-panel {
    width: calc(50% - 18px);
  }

  body.operations-open.settings-open .bridge-settings,
  body:has(#navToolsPanel:not(.hidden)):has(#bridgeSettingsPanel:not(.hidden)) .bridge-settings {
    right: auto;
    left: 12px;
    width: calc(50% - 18px);
  }
}

@media (max-height: 620px) {
  .orbit3d-controls small { display: none; }
  .orbit3d-presets button,
  .orbit3d-range-control button { min-height: 25px; }
}

@media (max-width: 760px) {
  body { overflow: auto; }
  .bridge-shell { min-width: 760px; min-height: 680px; }
  .orbit-edge-label { width: 148px; }
  .orbit-edge-label[data-risk="danger"],
  .orbit-edge-label.is-danger { width: 162px; }
  .orbit-edge-label.orbit-own-locator { width: 154px; }
  .orbit-own-locator-name { font-size: 10px; }
  .orbit-own-locator-metrics { font-size: 8px; }
  .operations-control-grid,
  .operations-instrument-grid,
  .operations-health-grid { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  .mini-radar,
  .mini-radar header small::before { animation: none; }
  .orbit-edge-label,
  .orbit-edge-label::before { animation: none !important; transition: none !important; }
  .orbit-own-locator-mark,
  .orbit-own-locator-link,
  .orbit-own-locator-arrow { animation: none !important; transition: none !important; }
  .operations-switch > span::after { transition: none; }
}