.upvote-btn {
    background: transparent;
    border: 2px solid var(--primary-light);
    color: var(--primary-main);
    width: 32px;
    height: 32px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
    flex-shrink: 0;
}

.upvote-btn:hover {
    background: var(--primary-main);
    color: white;
    transform: scale(1.1);
}

.upvote-btn svg {
    width: 16px;
    height: 16px;
}

.chart-row {
    display: flex;
    align-items: center;
    gap: 12px;
    opacity: 1;
    padding: 8px 0;
    border-bottom: 1px solid #f0f0f0;
}

.chart-row:last-child {
    border-bottom: none;
}