.ccb-banner {
    position: fixed;
    left: 50%;
    transform: translateX(-50%);
    z-index: 999999;
    width: calc(100% - 32px);
    max-width: 960px;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 18px 20px;
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.15);
    font-size: 14px;
    line-height: 1.5;
}

.ccb-banner[hidden] {
    display: none;
}

.ccb-bottom {
    bottom: 16px;
}

.ccb-top {
    top: 16px;
}

.ccb-content {
    flex: 1;
    min-width: 240px;
}

.ccb-title {
    display: block;
    margin-bottom: 4px;
    font-size: 15px;
}

.ccb-message {
    margin: 0;
}

.ccb-link {
    color: inherit;
    text-decoration: underline;
}

.ccb-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.ccb-btn {
    padding: 9px 18px;
    border: none;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: opacity 0.2s ease;
}

.ccb-btn:hover {
    opacity: 0.9;
}

@media (max-width: 600px) {
    .ccb-banner {
        flex-direction: column;
        align-items: stretch;
    }

    .ccb-actions {
        justify-content: center;
    }

    .ccb-btn {
        flex: 1;
    }
}