.tvs-container{margin:20px auto;padding:20px;border:1px solid #ddd;border-radius:8px;box-shadow:0 2px 4px rgb(0 0 0 / .1)}.tvs-form{display:flex;flex-direction:column;gap:15px}.tvs-field{display:flex;flex-direction:column;gap:5px}@media (min-width:769px){.tvs-form{flex-direction:row;align-items:end;gap:20px;flex-wrap:wrap}.tvs-field{flex:1;min-width:150px}.tvs-field:last-child{flex:0 0 auto}.tvs-price{min-width:120px}.tvs-add-to-cart{white-space:nowrap;min-width:120px}.tvs-quantity-field{flex:0 0 auto;min-width:100px;margin-left:10px}.tvs-message{flex-basis:100%;order:999}}.tvs-field label{font-weight:600;font-size:14px}.tvs-select{padding:10px 12px;border:1px solid #ddd;border-radius:16px;background:#fff;font-size:14px;transition:border-color 0.3s ease;cursor:pointer}.tvs-select:focus{outline:none;border-color:#0073aa;box-shadow:0 0 0 2px rgb(0 115 170 / .2)}.tvs-select:disabled{background:#f5f5f5;cursor:not-allowed;opacity:.6}.tvs-quantity{padding:8px 10px;border:1px solid #ddd;border-radius:16px;background:#fff;font-size:14px;transition:border-color 0.3s ease;width:80px;text-align:center}.tvs-quantity:focus{outline:none;border-color:#0073aa;box-shadow:0 0 0 2px rgb(0 115 170 / .2)}.tvs-price{font-weight:700;color:#0073aa;padding:10px 12px;min-height:20px;text-align:center}.tvs-price del{color:#999;font-size:14px;margin-left:5px}.tvs-price ins{text-decoration:none;color:#0073aa;font-weight:700}.tvs-add-to-cart{color:#fff;border:none;padding:12px 24px;border-radius:4px;font-size:16px;font-weight:600;cursor:pointer;transition:background-color 0.3s ease;text-transform:uppercase;letter-spacing:.5px}.tvs-add-to-cart:hover:not(:disabled){background:#005a87}.tvs-add-to-cart:disabled{background:#ccc;cursor:not-allowed}.tvs-message{padding:10px;border-radius:4px;font-size:14px;text-align:center;margin-top:10px;display:none;width:100%;box-sizing:border-box}.tvs-message.success{background:#d4edda;color:#155724;border:1px solid #c3e6cb}.tvs-message.error{background:#f8d7da;color:#721c24;border:1px solid #f5c6cb}.tvs-view-cart-btn{display:inline-block;margin-left:10px;padding:5px 10px;background:#0073aa;color:#fff;text-decoration:none;border-radius:3px;font-size:12px;font-weight:600;transition:background-color 0.3s ease}.tvs-view-cart-btn:hover{background:#005a87;color:#fff;text-decoration:none}.tvs-loading{position:relative}.tvs-loading::after{content:'';position:absolute;right:10px;top:50%;transform:translateY(-50%);width:16px;height:16px;border:2px solid #f3f3f3;border-top:2px solid #0073aa;border-radius:50%;animation:tvs-spin 1s linear infinite}@keyframes tvs-spin{0%{transform:translateY(-50%) rotate(0deg)}100%{transform:translateY(-50%) rotate(360deg)}}.rtl .tvs-container{text-align:right}.rtl .tvs-field{text-align:right}@media (max-width:768px){.tvs-container{margin:10px;padding:15px}.tvs-form{flex-direction:column;gap:12px}.tvs-field{flex:none;min-width:auto}.tvs-select,.tvs-add-to-cart{font-size:16px}}.woocommerce .tvs-container{margin:20px 0}.woocommerce .tvs-price{color:#77a464}.woocommerce .tvs-add-to-cart{background:#77a464}.woocommerce .tvs-add-to-cart:hover:not(:disabled){background:#5a8a3a}@media (prefers-color-scheme:dark){.tvs-container{background:#2c2c2c;border-color:#444;color:#fff}.tvs-field label{color:#fff}.tvs-select{background:#3c3c3c;border-color:#555;color:#fff}.tvs-select:focus{border-color:#0073aa}.tvs-price{background:#3c3c3c;border-color:#555;color:#0073aa}}