.ttc-top-bar {
    width: 100%;
    background: #111827;
    color: #fff;
    position: relative;
    z-index: 99999;
    box-sizing: border-box;
}

.ttc-inner {
    width: 100%;
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-sizing: border-box;
    padding: 0 12px;
}

.ttc-viewport {
    width: 100%;
    max-width: 1200px;
    overflow: hidden;
    position: relative;
}

.ttc-track {
    width: 100%;
    position: relative;
}

.ttc-slide {
    width: 100%;
    min-height: 44px;
    display: none;
    align-items: center;
    justify-content: center;
    text-align: center;
    box-sizing: border-box;
    padding: 8px 15px;
}

.ttc-slide.is-active {
    display: flex;
    animation: ttcFadeIn .35s ease;
}

.ttc-message {
    color: inherit;
    text-decoration: none;
    font-size: 14px;
    line-height: 1.4;
    font-weight: 500;
}

.ttc-message:hover,
.ttc-message:focus {
    color: inherit;
    text-decoration: underline;
}

.ttc-arrow {
    width: 32px;
    height: 32px;
    flex: 0 0 32px;
    border: 0;
    padding: 0;
    margin: 0;
    background: transparent;
    color: #fff;
    cursor: pointer;
    font-size: 16px;
    line-height: 32px;
    opacity: .8;
}

.ttc-arrow:hover,
.ttc-arrow:focus {
    opacity: 1;
    outline: none;
}

@keyframes ttcFadeIn {
    from { opacity: 0; transform: translateY(5px); }
    to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 600px) {
    .ttc-inner { min-height: 40px; padding: 0 5px; }
    .ttc-slide { min-height: 40px; padding: 7px 5px; }
    .ttc-message { font-size: 12px; }
    .ttc-arrow { width: 26px; flex-basis: 26px; font-size: 13px; }
}

@media (prefers-reduced-motion: reduce) {
    .ttc-slide.is-active { animation: none; }
}