/* Live Search Results Styles */
.tph-search-results-wrapper { position: relative; max-width: 600px; }
.tph-search-results { position: absolute; top: 100%; left: 0; right: 0; background: #fff; border: 1px solid #ddd; border-top: none; box-shadow: 0 4px 6px rgba(0,0,0,0.1); z-index: 9999; max-height: 400px; overflow-y: auto; }
.tph-search-results .tph-result-item { display: block; padding: 10px 15px; border-bottom: 1px solid #eee; text-decoration: none; color: #333; transition: background-color 0.2s; }
.tph-search-results .tph-result-item:hover { background-color: #f5f5f5; }
.tph-search-results .tph-result-item:last-child { border-bottom: none; }
.tph-search-results .tph-result-title { font-weight: bold; display: block; }
.tph-search-results .tph-result-price { font-size: 0.9em; color: #007cba; }
.tph-search-results .tph-no-results, .tph-search-results .tph-searching { padding: 15px; color: #777; font-style: italic; }

/* --- REVISED: Upsell Offer Page Styles --- */
body.tph-upsell-page { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif; background-color: #f0f2f5; margin: 0; padding: 20px; display: flex; justify-content: center; align-items: center; min-height: 100vh; }
.tph-offer-container { max-width: 800px; width: 100%; background: #fff; border-radius: 8px; box-shadow: 0 4px 15px rgba(0,0,0,0.1); overflow: hidden; text-align: center; }
.tph-offer-header { background-color: #007cba; color: white; padding: 20px; font-size: 24px; font-weight: bold; }
.tph-offer-body { padding: 30px; }
.tph-offer-body h1.tph-offer-title { font-size: 28px; margin-top: 0; }

/* NEW: Grid for multiple products */
.tph-offer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 20px; margin: 30px 0; }
.tph-offer-product { border: 1px solid #ddd; border-radius: 4px; padding: 10px; transition: all 0.2s ease-in-out; }
.tph-offer-product:hover { border-color: #007cba; box-shadow: 0 2px 8px rgba(0,0,0,0.1); }
.tph-offer-product label { display: block; cursor: pointer; }
.tph-offer-product input[type="checkbox"] { margin-bottom: 10px; }
.tph-offer-product img { max-width: 100%; height: auto; margin-bottom: 10px; }
.tph-offer-product-title { font-size: 14px; margin: 0 0 5px; color: #333; }
.tph-offer-product-price .tph-original-price { color: #777; }

.tph-accept-button { display: inline-block; background-color: #4CAF50; color: white; padding: 15px 30px; text-decoration: none; font-size: 20px; border: none; border-radius: 5px; transition: background-color 0.3s; margin-top: 20px; cursor: pointer; }
.tph-accept-button:hover { background-color: #45a049; }
.tph-decline-link { display: block; margin-top: 20px; color: #777; font-size: 14px; text-decoration: underline; }
.tph-decline-link:hover { color: #333; }