.ai-altgen-review-overview {
    margin: 18px 0 22px;
    padding: 18px 18px 16px;
    border: 1px solid #e6ebf2;
    border-radius: 14px;
    background: linear-gradient(180deg, #fbfdff 0%, #f6f9ff 100%);
    box-shadow: 0 8px 24px rgba(14, 25, 43, 0.07);
}

.ai-altgen-review-overview__head {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 10px;
}

.ai-altgen-review-overview__icon {
    width: 36px;
    height: 36px;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #5b7cfa, #8b5cf6);
    color: #fff;
    box-shadow: 0 8px 18px rgba(91, 124, 250, 0.28);
    flex: 0 0 36px;
}

.ai-altgen-review-overview__icon svg {
    width: 18px;
    height: 18px;
    fill: currentColor;
}

.ai-altgen-review-overview__title {
    margin: 0;
    font-size: 1.08rem;
    line-height: 1.15;
}

.ai-altgen-review-overview__titles {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.ai-altgen-review-overview__subtitle {
    margin: 0;
    color: #5a6880;
    font-size: 1rem;
    line-height: 1.3;
}

.ai-altgen-review-overview__summary {
    margin: 0 0 10px;
    color: #1e293b;
}

.ai-altgen-review-overview__highlights {
    margin: 0 0 8px;
    padding-left: 18px;
}

.ai-altgen-review-overview__highlights li {
    margin: 4px 0;
    color: #334155;
}

.ai-altgen-review-overview__meta {
    margin: 0;
    font-size: 0.94rem;
    color: #5a6880;
}

.ai-altgen-review-overview--loading .ai-altgen-review-overview__summary {
    opacity: 0.8;
}

.ai-altgen-review-overview--loading .ai-altgen-review-overview__icon {
    animation: ai-altgen-pulse 1.2s ease-in-out infinite;
}

@keyframes ai-altgen-pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.06); }
    100% { transform: scale(1); }
}