.distance-measure-panel,
.widget-distance-measure-panel {
  --measure-panel-bg: rgba(10, 18, 30, 0.94);
  --measure-panel-border: rgba(148, 163, 184, 0.34);
  --measure-panel-text: #edf5ff;
  --measure-panel-muted: #9fb0c4;
  --measure-panel-control: rgba(15, 26, 41, 0.94);
  --measure-panel-accent: #38bdf8;
  --measure-panel-danger: #fda4af;
}

.distance-measure-panel {
  position: fixed;
  top: 76px;
  left: 328px;
  z-index: 13;
  display: flex;
  flex-direction: column;
  width: min(480px, calc(100vw - 32px));
  max-height: calc(100vh - 196px);
  overflow: hidden;
  border: 1px solid var(--measure-panel-border);
  border-radius: 8px;
  background: var(--measure-panel-bg);
  color: var(--measure-panel-text);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.34);
  backdrop-filter: blur(10px);
}

.distance-measure-panel.is-collapsed {
  display: none;
}

.distance-measure-header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  border-bottom: 1px solid var(--measure-panel-border);
}

.distance-measure-title-wrap {
  min-width: 0;
}

.distance-measure-title-wrap h2 {
  margin: 0;
  font-size: 13px;
  font-weight: 800;
  line-height: 1.2;
}

.distance-measure-summary {
  display: block;
  margin-top: 4px;
  color: var(--measure-panel-muted);
  font-size: 10px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.distance-measure-close,
.distance-measure-row-action {
  display: inline-grid;
  place-items: center;
  width: 30px;
  height: 30px;
  padding: 0;
  border: 1px solid var(--measure-panel-border);
  border-radius: 6px;
  background: var(--measure-panel-control);
  color: var(--measure-panel-text);
  cursor: pointer;
  font: inherit;
  font-size: 18px;
  line-height: 1;
}

.distance-measure-body {
  flex: 1 1 auto;
  min-height: 0;
  padding: 10px;
  overflow: auto;
  scrollbar-color: rgba(105, 139, 175, 0.72) rgba(5, 12, 22, 0.82);
  scrollbar-width: thin;
}

.distance-measure-widget {
  display: grid;
  gap: 8px;
  min-width: 0;
}

.distance-measure-widget-header {
  display: flex;
  gap: 16px;
  align-items: start;
  justify-content: space-between;
}

.distance-measure-widget-header h3 {
  margin: 0;
  color: var(--measure-panel-text);
  font-size: 14px;
}

.distance-measure-hint,
.distance-measure-empty,
.distance-measure-message {
  margin: 0;
  color: var(--measure-panel-muted);
  font-size: 11px;
  line-height: 1.4;
}

.distance-measure-message {
  padding: 7px 8px;
  border: 1px solid var(--measure-panel-border);
  border-radius: 6px;
  background: rgba(15, 26, 41, 0.72);
}

.distance-measure-message.is-error {
  border-color: rgba(251, 113, 133, 0.52);
  color: #fecdd3;
}

.distance-measure-message.is-success {
  border-color: rgba(74, 222, 128, 0.48);
  color: #bbf7d0;
}

.distance-measure-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.distance-measure-button {
  min-height: 32px;
  padding: 0 10px;
  border: 1px solid var(--measure-panel-border);
  border-radius: 6px;
  background: var(--measure-panel-control);
  color: var(--measure-panel-text);
  cursor: pointer;
  font: inherit;
  font-size: 11px;
  font-weight: 800;
  white-space: nowrap;
}

.distance-measure-button.is-active {
  border-color: var(--measure-panel-accent);
  background: color-mix(
    in srgb,
    var(--measure-panel-accent) 18%,
    var(--measure-panel-control)
  );
}

.distance-measure-button.is-danger {
  margin-left: auto;
  color: var(--measure-panel-danger);
}

.distance-measure-button:disabled,
.distance-measure-row-action:disabled {
  cursor: not-allowed;
  opacity: 0.42;
}

.distance-measure-close:hover,
.distance-measure-close:focus-visible,
.distance-measure-button:hover:not(:disabled),
.distance-measure-button:focus-visible:not(:disabled),
.distance-measure-row-action:hover:not(:disabled),
.distance-measure-row-action:focus-visible:not(:disabled),
.distance-measure-unit-control select:hover,
.distance-measure-unit-control select:focus-visible {
  border-color: var(--measure-panel-accent);
  outline: none;
  box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.18);
}

.distance-measure-unit-control {
  display: flex;
  gap: 8px;
  align-items: center;
  width: fit-content;
  color: var(--measure-panel-muted);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.distance-measure-unit-control select {
  min-height: 32px;
  padding: 0 28px 0 8px;
  border: 1px solid var(--measure-panel-border);
  border-radius: 6px;
  background: var(--measure-panel-control);
  color: var(--measure-panel-text);
  font: inherit;
  font-size: 11px;
  font-weight: 700;
  text-transform: none;
}

.distance-measure-table-wrap {
  max-height: 330px;
  overflow: auto;
  border: 1px solid var(--measure-panel-border);
  border-radius: 6px;
  scrollbar-color: rgba(105, 139, 175, 0.72) rgba(5, 12, 22, 0.82);
  scrollbar-width: thin;
}

.distance-measure-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 10px;
}

.distance-measure-table.is-hidden,
.distance-measure-table-wrap.is-hidden,
.distance-measure-empty.is-hidden {
  display: none;
}

.distance-measure-table th {
  position: sticky;
  top: 0;
  z-index: 1;
  padding: 7px 6px;
  border-bottom: 1px solid var(--measure-panel-border);
  background: #0c1726;
  color: var(--measure-panel-muted);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.03em;
  text-align: left;
  text-transform: uppercase;
}

.distance-measure-table td {
  padding: 7px 6px;
  border-bottom: 1px solid rgba(148, 163, 184, 0.18);
  color: var(--measure-panel-text);
  vertical-align: middle;
}

.distance-measure-table tbody tr:last-child td {
  border-bottom: 0;
}

.distance-measure-table tbody tr:hover {
  background: rgba(56, 189, 248, 0.07);
}

.distance-measure-point-cell {
  color: #7dd3fc;
  font-weight: 900;
}

.distance-measure-coordinates-cell,
.distance-measure-value-cell {
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}

.distance-measure-row-actions {
  display: flex;
  gap: 4px;
  justify-content: flex-end;
}

.distance-measure-row-action {
  width: 26px;
  height: 26px;
  font-size: 14px;
}

.distance-measure-row-action.is-remove {
  color: var(--measure-panel-danger);
}

.distance-measure-marker {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  padding: 0;
  border: 2px solid #07111f;
  border-radius: 50%;
  background: #38bdf8;
  color: #07111f;
  box-shadow: 0 3px 12px rgba(0, 0, 0, 0.48);
  cursor: grab;
  font: 800 11px/1 Inter, Arial, sans-serif;
}

.distance-measure-marker:hover,
.distance-measure-marker:focus-visible,
.distance-measure-marker.is-dragging {
  outline: 2px solid #ffffff;
  outline-offset: 2px;
}

.distance-measure-marker.is-dragging {
  cursor: grabbing;
}

.distance-measure-segment-label {
  display: inline-flex;
  align-items: center;
  min-height: 22px;
  padding: 3px 7px;
  border: 1px solid rgba(125, 211, 252, 0.72);
  border-radius: 999px;
  background: rgba(7, 17, 31, 0.9);
  color: #e0f2fe;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.36);
  pointer-events: none;
  font: 800 10px/1 Inter, Arial, sans-serif;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

body.is-distance-measure-active #map-root .maplibregl-canvas,
body.is-widget-distance-measure-active
  .widget-distance-measure-map
  .maplibregl-canvas {
  cursor: crosshair !important;
}

.widget-distance-measure-panel {
  align-content: start;
  max-height: 560px;
  padding: 14px;
  overflow: auto;
  border: 1px solid var(--measure-panel-border);
  border-radius: 8px;
  background: #07111f;
  color: var(--measure-panel-text);
  scrollbar-color: rgba(105, 139, 175, 0.72) rgba(5, 12, 22, 0.82);
  scrollbar-width: thin;
}

@media (max-width: 720px) {
  .distance-measure-panel {
    top: 204px;
    right: 12px;
    bottom: 236px;
    left: 12px;
    width: auto;
    max-height: none;
  }

  .distance-measure-button {
    flex: 1 1 auto;
    min-height: 36px;
  }

  .distance-measure-button.is-danger {
    margin-left: 0;
  }

  .distance-measure-unit-control {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(140px, 1fr);
    width: 100%;
  }

  .distance-measure-unit-control select {
    min-height: 36px;
  }

  .distance-measure-table-wrap {
    max-height: none;
    overflow: visible;
    border: 0;
  }

  .distance-measure-table,
  .distance-measure-table tbody {
    display: block;
  }

  .distance-measure-table thead {
    display: none;
  }

  .distance-measure-table tr {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin-bottom: 8px;
    padding: 8px;
    border: 1px solid var(--measure-panel-border);
    border-radius: 6px;
    background: rgba(15, 26, 41, 0.72);
  }

  .distance-measure-table td {
    display: grid;
    gap: 4px;
    width: auto;
    padding: 0;
    border: 0;
  }

  .distance-measure-table td::before {
    content: attr(data-label);
    color: var(--measure-panel-muted);
    font-size: 9px;
    font-weight: 800;
    letter-spacing: 0.04em;
    text-transform: uppercase;
  }

  .distance-measure-point-cell,
  .distance-measure-coordinates-cell {
    grid-column: 1 / -1;
  }

  .distance-measure-action-cell {
    align-items: end;
  }

  .distance-measure-row-actions {
    justify-content: flex-end;
  }

  .distance-measure-row-action {
    width: 36px;
    height: 36px;
  }
}