.perplexity-search-ui{max-width:600px;margin:2rem auto;font-family:Arial,sans-serif}.perplexity-search-form{display:flex;gap:8px}.perplexity-search-input{flex:1;padding:8px;border:1px solid #004e59;border-radius:4px}.perplexity-search-btn{padding:8px 12px;border:none;background:#004e59;color:#fff;border-radius:4px;cursor:pointer}.perplexity-cards-container{margin-top:16px}.perplexity-card{border:1px solid #ececec;padding:12px;border-radius:4px;margin-bottom:8px}.perplexity-response-log{background:#f4f4f4;padding:12px;margin-top:16px;white-space:pre-wrap}