.bk-ticker {
  display: flex;
  align-items: stretch;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  height: 34px;
  background: #11130f;
  color: #e6e9f0;
  font-size: 12.5px;
  line-height: 1;
  overflow: hidden;
  contain: paint;
  border-bottom: 1px solid rgba(255,255,255,.16);
}

.bk-ticker-label {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0 14px;
  font-weight: 700;
  letter-spacing: 0.02em;
  background: #d7ff52;
  color: #11130f;
  font-size: 10px;
  letter-spacing: .1em;
  text-transform: uppercase;
  white-space: nowrap;
}

.bk-ticker-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #ff6846;
  animation: bk-ticker-pulse 1.6s ease-in-out infinite;
}

@keyframes bk-ticker-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.35; transform: scale(0.7); }
}

.bk-ticker-viewport {
  position: relative;
  flex: 1 1 auto;
  min-width: 0;
  max-width: 100%;
  overflow: hidden;
  contain: layout paint;
  height: 100%;
}

.bk-ticker-track {
  position: absolute;
  top: 0;
  left: 0;
  display: flex;
  align-items: center;
  height: 100%;
  white-space: nowrap;
  will-change: transform;
  animation: bk-ticker-scroll 55s linear infinite;
}

.bk-ticker-viewport:hover .bk-ticker-track {
  animation-play-state: paused;
}

@keyframes bk-ticker-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.bk-ticker-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 0 22px;
  border-right: 1px solid rgba(255,255,255,.13);
}

.bk-ticker-flag {
  font-size: 13px;
}

.bk-ticker-item strong {
  color: #ffffff;
  font-weight: 700;
}

.bk-up { color: #ff5a5f; font-weight: 700; }
.bk-down { color: #4ea1ff; font-weight: 700; }
.bk-flat { color: #7b8496; }

.bk-ticker-source {
  color: #7b8496;
}

.bk-ticker-loading {
  padding: 0 16px;
  color: #7b8496;
}

@media (max-width: 640px) {
  .bk-ticker { height: 30px; font-size: 11.5px; }
  .bk-ticker-label { padding: 0 10px; }
  .bk-ticker-item { padding: 0 16px; }
}

@media (prefers-reduced-motion: reduce) {
  .bk-ticker-track {
    animation: none;
    position: static;
    overflow-x: auto;
  }
  .bk-ticker-viewport { overflow-x: auto; }
}