/* NASAGO Premium Gifts 1.3 - Brand edition */
.nsg-gifts{--nsg-navy:#10395a;--nsg-blue:#01418f;--nsg-green:#15975b;margin:16px 0 20px;border:1px solid #dce7f2;border-radius:13px;background:#fff;overflow:hidden;font-size:13px;color:var(--nsg-navy);box-shadow:0 5px 20px rgba(16,57,90,.045)}
.nsg-gifts-toggle{display:flex;align-items:center;gap:10px;width:100%;margin:0;padding:15px 16px;background:linear-gradient(105deg,#10395a,#01418f);color:#fff;border:0;text-align:left;font-size:14px;line-height:1.5;text-transform:none;letter-spacing:0;cursor:pointer;box-shadow:none}
.nsg-gifts-toggle:hover,.nsg-gifts-toggle:focus{background:linear-gradient(105deg,#10395a,#01418f);color:#fff;box-shadow:none}
.nsg-gifts-toggle .nsg-gifts-icon{display:inline-flex;align-items:center;justify-content:center;width:29px;height:29px;flex:0 0 29px;border-radius:8px;background:rgba(255,255,255,.15);font-size:19px}
.nsg-gifts-toggle .nsg-gifts-label{flex:1;min-width:0}
.nsg-gifts-toggle .nsg-gifts-total{display:inline-block;color:#fff;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.23);padding:5px 9px;border-radius:8px;white-space:nowrap;font-size:13px}
.nsg-gifts-toggle .nsg-gifts-total .woocommerce-Price-amount{color:inherit}
.nsg-gifts-arrow{font-size:17px;color:#fff;transition:transform .2s}
.nsg-gifts-intro{padding:10px 14px;background:#f3f8fc;color:#526675;font-size:12px;border-bottom:1px solid #e4edf5}
.nsg-gifts-body{padding:4px 13px 12px}
.nsg-gifts-items{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px 13px;padding-top:9px}
.nsg-gift-item{display:flex;gap:9px;align-items:center;min-width:0;padding:9px;border:1px solid #e7edf3;border-radius:9px;background:#fff}
.nsg-gift-photo{display:block;flex:0 0 56px;width:56px;height:56px;overflow:hidden;border-radius:7px;background:#f5f8fb}
.nsg-gift-photo img{display:block;width:100%;height:100%;object-fit:cover}
.nsg-gift-details{min-width:0;flex:1}
.nsg-gift-name{display:block;color:#10395a;font-size:12px;line-height:1.5;text-decoration:none}
.nsg-gift-name:hover{color:#01418f}
.nsg-gift-prices{display:flex;align-items:center;gap:7px;flex-wrap:wrap;margin-top:5px}
.nsg-gift-prices b{color:#15975b;font-size:13px}
.nsg-gift-prices del{color:#8998a7;font-size:11px}
.nsg-gifts-extras{padding-top:9px}
.nsg-gift-extra-title{color:#01418f;margin-bottom:5px}
.nsg-gift-extra{padding:4px 0;line-height:1.5;color:#234f3c}
.nsg-gifts.nsg-collapsed .nsg-gifts-body,.nsg-gifts.nsg-collapsed .nsg-gifts-intro,.nsg-gifts.nsg-empty{display:none}
.nsg-gifts.nsg-collapsed .nsg-gifts-arrow{transform:rotate(-90deg)}
.single-product form.cart .nsg-gifts{width:100%;clear:both;margin:13px 0 17px}
.single-product .woocommerce-variation-add-to-cart .nsg-gifts{margin-top:10px}
@media(max-width:767px){.nsg-gifts-items{grid-template-columns:1fr}.nsg-gift-item{padding:8px}.nsg-gifts-toggle{padding:12px;font-size:13px}.nsg-gifts-body{padding:3px 10px 10px}}
@media(max-width:549px){.nsg-gifts-toggle{gap:7px;font-size:12px}.nsg-gifts-toggle .nsg-gifts-total{font-size:12px;padding:4px 6px}.nsg-gift-photo{flex-basis:52px;width:52px;height:52px}.nsg-gift-name{font-size:12px}}

/* 1.4 - Chọn giảm giá phần trăm hoặc quà tặng */
.nsg-offer-options{display:grid;grid-template-columns:1fr;gap:8px;padding:12px 13px 8px;background:#fff}
.nsg-offer-option{display:flex;align-items:center;gap:10px;margin:0;padding:12px;border:1px solid #dce7f2;border-radius:10px;cursor:pointer;color:#10395a;line-height:1.5;background:#fff}
.nsg-offer-option:has(input:checked){border-color:#15975b;background:#f1faf5}
.nsg-offer-option input{margin:0;accent-color:#15975b;flex-shrink:0}
.nsg-discount-percent{color:#15975b}
.nsg-gifts.nsg-choice-discount .nsg-gifts-body{display:none}
.nsg-gifts.nsg-collapsed .nsg-offer-options{display:grid}
.nsg-gifts.nsg-collapsed .nsg-gifts-body{display:none}
.nsg-gifts.nsg-choice-discount .nsg-gifts-intro{border-bottom:0}