.sc-ab {
    position: fixed;
    top: var(--space-2, 8px);
    left: 50%;
    transform: translateX(-50%);
    width: 70%;
    max-width: var(--container-xl, 1280px);
    min-width: 320px;
    overflow: hidden;
    padding: 6px 0;
    z-index: 101;
    -webkit-mask-image: linear-gradient(to right, transparent 0%, #000 8%, #000 92%, transparent 100%);
    mask-image: linear-gradient(to right, transparent 0%, #000 8%, #000 92%, transparent 100%);
}

body.admin-bar .sc-ab {
    top: calc(32px + var(--space-2, 8px));
}

.sc-ab__track {
    display: flex;
    width: max-content;
    animation: sc-ab-scroll var(--sc-ab-speed, 30s) linear infinite;
}

.sc-ab__content {
    display: flex;
    align-items: center;
    gap: 0;
    flex-shrink: 0;
}

.sc-ab__item {
    color: var(--sc-ab-tx, #8a8a96);
    font-family: var(--font-body, 'Jost', 'Helvetica Neue', Arial, sans-serif);
    font-size: 11px;
    letter-spacing: 0.04em;
    white-space: nowrap;
    padding: 0 20px;
}

.sc-ab__sep {
    color: var(--color-border, #2a2a2f);
    font-size: 11px;
    user-select: none;
}

.sc-ab__close {
    position: absolute;
    right: 4px;
    top: 50%;
    transform: translateY(-50%);
    background: var(--color-bg, #0e0e0f);
    border: 1px solid var(--color-border, #2a2a2f);
    color: var(--sc-ab-tx, #8a8a96);
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    line-height: 1;
    cursor: pointer;
    border-radius: 2px;
    padding: 0;
    transition: color 150ms ease, border-color 150ms ease;
    z-index: 2;
}

.sc-ab__close:hover {
    color: var(--color-text, #e2e2e8);
    border-color: var(--color-border-light, #3a3a42);
}

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

.sc-ab--hidden {
    display: none;
}

/* Match header responsive widths */
@media (max-width: 1459px) {
    .sc-ab {
        width: 92%;
        top: var(--space-4, 16px);
        padding: 5px 0;
    }

    body.admin-bar .sc-ab {
        top: calc(46px + var(--space-4, 16px));
    }

    .sc-ab__item {
        font-size: 10px;
        padding: 0 14px;
    }

    .sc-ab__sep {
        font-size: 10px;
    }

    .sc-ab__close {
        width: 18px;
        height: 18px;
        font-size: 12px;
    }
}

@media (max-width: 639px) {
    .sc-ab {
        width: 94%;
    }
}

@media (prefers-reduced-motion: reduce) {
    .sc-ab__track {
        animation: none;
    }
}