/* RSR Market Ticker — barra rolante estilo InfoMoney */

.rsr-market-ticker {
    --rsr-ticker-bg: #f4f4f4;
    --rsr-ticker-border: #e0e0e0;
    --rsr-ticker-text: #111;
    --rsr-ticker-muted: #555;
    --rsr-ticker-up: #0a8f4d;
    --rsr-ticker-down: #d93025;
    --rsr-ticker-hover: rgba(0, 0, 0, 0.04);
    --rsr-ticker-speed: 120s;

    width: 100%;
    background: var(--rsr-ticker-bg);
    border-top: 1px solid var(--rsr-ticker-border);
    border-bottom: 1px solid var(--rsr-ticker-border);
    overflow: hidden;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, sans-serif;
    font-size: 13px;
    line-height: 1.2;
}

/* Tema escuro */
.rsr-market-ticker--dark {
    --rsr-ticker-bg: #111111;
    --rsr-ticker-border: #2a2a2a;
    --rsr-ticker-text: #f5f5f5;
    --rsr-ticker-muted: #b0b0b0;
    --rsr-ticker-up: #34d399;
    --rsr-ticker-down: #f87171;
    --rsr-ticker-hover: rgba(255, 255, 255, 0.06);
}

.rsr-market-ticker__viewport {
    width: 100%;
    overflow: hidden;
    mask-image: linear-gradient(90deg, transparent, #000 2%, #000 98%, transparent);
}

.rsr-market-ticker__track {
    display: flex;
    width: max-content;
    animation: rsr-ticker-scroll var(--rsr-ticker-speed) linear infinite;
    will-change: transform;
}

.rsr-market-ticker__track:hover {
    animation-play-state: paused;
}

@keyframes rsr-ticker-scroll {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

.rsr-ticker-item {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    padding: 0.55rem 1rem;
    color: var(--rsr-ticker-text);
    text-decoration: none;
    white-space: nowrap;
    border-right: 1px solid var(--rsr-ticker-border);
    transition: background 0.15s ease;
}

.rsr-ticker-item:hover {
    background: var(--rsr-ticker-hover);
    color: var(--rsr-ticker-text);
}

.rsr-ticker-item__symbol {
    font-weight: 700;
    letter-spacing: 0.02em;
}

.rsr-ticker-item__price {
    color: var(--rsr-ticker-muted);
    font-weight: 500;
}

.rsr-ticker-item__change {
    font-weight: 600;
    min-width: 4.5em;
    text-align: right;
}

.rsr-ticker-item--up .rsr-ticker-item__change {
    color: var(--rsr-ticker-up);
}

.rsr-ticker-item--down .rsr-ticker-item__change {
    color: var(--rsr-ticker-down);
}

.rsr-ticker-item--flat .rsr-ticker-item__change {
    color: var(--rsr-ticker-muted);
}

.rsr-market-ticker--empty {
    padding: 0.75rem 1rem;
    font-size: 12px;
    color: #92400e;
    background: #fffbeb;
    border: 1px solid #fcd34d;
    text-align: center;
}

@media (prefers-reduced-motion: reduce) {
    .rsr-market-ticker__track {
        animation: none;
        flex-wrap: wrap;
        width: 100%;
    }
}

@media (max-width: 640px) {
    .rsr-market-ticker {
        font-size: 12px;
    }

    .rsr-ticker-item {
        padding: 0.5rem 0.75rem;
        gap: 0.4rem;
    }
}