.ticker-header {
    padding: 10px 15px;
    background: #2563eb;
    color: white;
    display: flex;
    align-items: center;
    font-weight: 600;
    font-size: 1.35rem;
}
.ticker-header i {
    margin-right: 8px;
    animation: pulse 2s infinite;
}
.ticker-container {
    display: flex;
    overflow: hidden;
    position: relative;
    height: 46px;
}
.ticker-track {
    display: flex;
    position: absolute;
    white-space: nowrap;
    animation: ticker-scroll 40s linear infinite;
}
.ticker-item {
    display: flex;
    align-items: center;
    padding: 0 25px;
    border-right: 1px solid #edf0f2;
    height: 46px;
}
.asset-name {
    color: #4b5563;
    font-size: 1.28rem;
    margin-right: 12px;
}
.current-price {
    font-weight: 600;
    font-size: 1.35rem;
    margin-right: 8px;
}
.price-change {
    font-size: 1.2rem;
    font-weight: 500;
    padding: 2px 6px;
    border-radius: 4px;
}
.positive {
    background-color: #f0fdf4;
    color: #16a34a;
}
.negative {
    background-color: #fef2f2;
    color: #dc2626;
}
@keyframes ticker-scroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}
@keyframes pulse {
    0% { opacity: 1; }
    50% { opacity: 0.6; }
    100% { opacity: 1; }
}
@media (max-width: 768px) {
    .ticker-item {
        padding: 0 18px;
    }
    .asset-name {
        font-size: 1.2rem;
    }
}