.smb-route-card .smb-map-3d-toggle {
  position: absolute;
  z-index: 10;
  top: 92px;
  right: 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 42px;
  padding: 9px 15px;
  border: 1px solid rgba(24, 42, 39, 0.18);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.96);
  color: #182a27;
  box-shadow: 0 8px 24px rgba(20, 35, 31, 0.16);
  font: 700 12px/1 Arial, sans-serif;
  letter-spacing: 0.02em;
  cursor: pointer;
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  transition: background-color 180ms ease, color 180ms ease, transform 180ms ease,
    box-shadow 180ms ease;
}

.smb-route-card .smb-map-3d-toggle:hover {
  transform: translateY(-1px);
  box-shadow: 0 11px 28px rgba(20, 35, 31, 0.2);
}

.smb-route-card .smb-map-3d-toggle:focus-visible {
  outline: 3px solid rgba(188, 148, 77, 0.55);
  outline-offset: 3px;
}

.smb-route-card .smb-map-3d-toggle[aria-pressed="true"] {
  background: #182a27;
  color: #f4efe6;
  border-color: #182a27;
}

.smb-route-card .smb-map-3d-toggle:disabled {
  cursor: wait;
  opacity: 0.82;
}

.smb-map-3d-toggle svg {
  width: 17px;
  height: 17px;
  flex: 0 0 auto;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.55;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.smb-map-3d-stage {
  position: absolute;
  z-index: 6;
  inset: 0;
  overflow: hidden;
  background: #dceef3;
}

.smb-map-3d-stage[hidden] {
  display: none;
}

.smb-map-3d-stage gmp-map-3d {
  display: block;
  width: 100%;
  height: 100%;
}

.smb-map-3d-message {
  position: absolute;
  z-index: 2;
  left: 50%;
  top: 50%;
  width: min(360px, calc(100% - 36px));
  transform: translate(-50%, -50%);
  padding: 14px 18px;
  border: 1px solid rgba(24, 42, 39, 0.12);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.96);
  color: #182a27;
  box-shadow: 0 10px 30px rgba(20, 35, 31, 0.16);
  font: 600 13px/1.4 Arial, sans-serif;
  text-align: center;
}

.smb-map-3d-message[hidden] {
  display: none;
}

.smb-route-card.smb-3d-active .smb-route-search,
.smb-route-card.smb-3d-active .smb-route-controls,
.smb-route-card.smb-3d-active > .smb-map-status {
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
}

.smb-route-card.smb-3d-active .smb-route-map {
  visibility: hidden;
}

@media (max-width: 782px) {
  .smb-route-card .smb-map-3d-toggle {
    top: 68px;
    right: 8px;
    min-height: 40px;
    padding: 8px 13px;
  }

  .smb-route-card.smb-3d-active .smb-map-3d-toggle {
    top: 8px;
  }

  .smb-map-3d-stage {
    min-height: inherit;
  }
}

@media (max-width: 360px) {
  .smb-route-card .smb-map-3d-toggle {
    right: 6px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .smb-route-card .smb-map-3d-toggle {
    transition: none;
  }
}