.aisb-summary-box {
    --aisb-primary: var(--primary-color, #d71935);
    box-sizing: border-box;
    width: 100%;
    margin: 24px 0 26px;
    padding: 2px;
    border: 1px solid #e9e9ed;
    border-left: 4px solid var(--aisb-primary);
    border-radius: 16px;
    background: #fff;
    color: #24242a;
    font-family: inherit;
    box-shadow: 0 4px 18px rgba(20, 20, 30, .035);
}
.aisb-summary-box * { box-sizing: border-box; }
.aisb-summary-inner { padding: 18px 20px 17px; }
.aisb-summary-heading {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 0 0 8px;
    color: #202027;
    font-size: 16px;
    line-height: 1.5;
}
.aisb-spark { color: var(--aisb-primary); font-size: 17px; }
.aisb-summary-description {
    margin: 0 0 15px;
    color: #5f606a;
    font-size: 14px;
    line-height: 1.65;
}
.aisb-summary-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
}
.aisb-summary-box a.aisb-ai-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    min-height: 42px;
    padding: 8px 13px;
    border: 1px solid #e8e9ee;
    border-radius: 999px;
    background: #fff;
    color: #26262d;
    font-size: 14px;
    font-weight: 600;
    line-height: 1.35;
    text-decoration: none;
    transition: border-color .18s ease, box-shadow .18s ease, transform .18s ease;
}
.aisb-summary-box a.aisb-ai-link:hover {
    border-color: var(--aisb-primary);
    color: #17171c;
    box-shadow: 0 4px 12px rgba(0,0,0,.07);
    transform: translateY(-1px);
}
.aisb-summary-box a.aisb-ai-link:focus-visible {
    outline: 2px solid var(--aisb-primary);
    outline-offset: 3px;
}
.aisb-ai-icon {
    display: inline-flex;
    flex: 0 0 24px;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: #e8f7f1;
    color: #079879;
    font-size: 11px;
    font-weight: 800;
}
.aisb-claude .aisb-ai-icon { background: #fff0e9; color: #df7758; font-size: 16px; }
.aisb-google .aisb-ai-icon { background: #e8f3ff; color: #1684d7; font-size: 13px; }
@media (max-width: 600px) {
    .aisb-summary-inner { padding: 15px 13px; }
    .aisb-summary-actions { align-items: stretch; flex-direction: column; }
    .aisb-summary-box a.aisb-ai-link { justify-content: flex-start; width: 100%; }
}