.expertfx-header-ticker {
    width: 100%;
    height: 42px;
    border-bottom: 2px solid #1a202c;
    overflow: hidden;
    display: flex;
    align-items: center;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, sans-serif;
	position: sticky; 
    top: 0;
    z-index: 1000;
}

/* Pista de Rolagem - GPU 60fps */
.ticker-scroll-track {
    display: flex;
    white-space: nowrap;
    will-change: transform;
    animation: expertfx-marquee 80s linear infinite;
}

.expertfx-header-ticker:hover .ticker-scroll-track {
    animation-play-state: paused;
}

@keyframes expertfx-marquee {
    0% { transform: translate3d(0, 0, 0); }
    100% { transform: translate3d(-50%, 0, 0); }
}

/* Item Individual */
.ticker-item {
    display: inline-flex;
    align-items: center;
    padding: 0 24px;
    border-right: 1px solid #1e2532;
    gap: 10px;
}

.ticker-icon {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    object-fit: cover;
}

.ticker-symbol {
    font-weight: 700;
    font-size: 14px;
    color: #f8f9fa;
    letter-spacing: 0.5px;
}

.ticker-price {
    font-family: 'Courier New', Courier, monospace;
    font-weight: 800;
    font-size: 16px;
    color: #ffffff;
    transition: color 0.3s ease;
}

/* Sinal Técnico Institucional */
.ticker-tech-signal {
    font-size: 10px;
    font-weight: 800;
    text-transform: uppercase;
    padding: 3px 8px;
    border-radius: 4px;
    letter-spacing: 0.5px;
    margin-left: 5px;
}

.bg-buy { background: rgba(0, 230, 118, 0.15); color: #00e676; border: 1px solid rgba(0, 230, 118, 0.3); }
.bg-sell { background: rgba(255, 77, 77, 0.15); color: #ff4d4d; border: 1px solid rgba(255, 77, 77, 0.3); }
.bg-neutral { background: rgba(142, 154, 171, 0.15); color: #8e9aab; border: 1px solid rgba(142, 154, 171, 0.3); }

/* Flashes Real-Time */
@keyframes flash-green {
    0% { background-color: rgba(0, 230, 118, 0.4); text-shadow: 0 0 8px #00e676; }
    100% { background-color: transparent; text-shadow: none; }
}
@keyframes flash-red {
    0% { background-color: rgba(255, 77, 77, 0.4); text-shadow: 0 0 8px #ff4d4d; }
    100% { background-color: transparent; text-shadow: none; }
}
.update-up { animation: flash-green 1s ease-out; color: #00e676 !important; }
.update-down { animation: flash-red 1s ease-out; color: #ff4d4d !important; }