.tool-section { padding: 3rem 0 5rem; background: #fff; }
.domain-search-card { background: #f8fafc; border: 1px solid #e2e8f0; border-radius: 14px; padding: 1.75rem; }
.domain-search-title { font-size: 0.92rem; font-weight: 600; color: #475569; margin-bottom: 0.75rem; }
.domain-tag { display: inline-block; padding: 0.3rem 0.85rem; background: #fff; border: 1px solid #e2e8f0; border-radius: 20px; font-size: 0.78rem; color: #64748b; cursor: pointer; transition: all 0.2s ease; }
.domain-tag:hover { border-color: #2563eb; color: #2563eb; background: #eff6ff; }
.domain-result-card { background: #fff; border: 1px solid #e2e8f0; border-radius: 14px; padding: 1.5rem; }
#tab-query, #tab-generate { border: 1px solid #e2e8f0; color: #64748b; background: #fff; border-radius: 10px; padding: 0.45rem 1.25rem; }
#tab-query.active, #tab-generate.active { background: #2563eb; color: #fff; border-color: #2563eb; }
.priority-high { color: #16a34a; font-weight: 600; }
.priority-mid { color: #f59e0b; font-weight: 600; }
.priority-low { color: #94a3b8; font-weight: 600; }
@media (max-width: 767px) { .tool-section { padding: 2rem 0 3rem; } }