/* XSafe Search UI v1 – bảng tìm kiếm (PC: thả xuống 2 cột · Mobile: toàn màn hình) */
.xs-sp{--xs-brand:#E84B0C;--xs-brand-d:#c93e08;--xs-brand-soft:#FEF0EB;--xs-ink:#1A1A1A;--xs-ink2:#444;--xs-mute:#888;--xs-line:#E5E5E5;--xs-surf:#F7F7F7;--xs-white:#fff;--xs-zalo:#0068FF;
  position:fixed;top:0;left:0;width:min(860px,calc(100vw - 32px));background:var(--xs-white);border:1px solid var(--xs-line);border-radius:12px;box-shadow:0 12px 32px rgba(0,0,0,.14);z-index:1000;overflow:hidden;color:var(--xs-ink);font-size:14px;line-height:1.4;text-align:left}
.xs-sp[hidden]{display:none!important}
.xs-sp *{box-sizing:border-box}
.xs-sp a{text-decoration:none;color:inherit}
.xs-sp-body{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr)}
.xs-sp-col{padding:14px 16px;overflow-y:auto;min-width:0;max-height:min(520px,calc(100vh - 170px))}
.xs-sp-col+.xs-sp-col{border-left:1px solid var(--xs-line)}
.xs-sp-h{font-size:12px;font-weight:700;color:var(--xs-ink2);text-transform:uppercase;letter-spacing:.4px;margin:0 0 8px}
.xs-sp-h+*{margin-bottom:14px}
.xs-sp-chips{display:flex;flex-wrap:wrap;gap:6px}
.xs-sp-chip{display:inline-flex;align-items:center;gap:6px;border:1px solid #d9d9d9;border-radius:99px;padding:5px 12px;font-size:13px;color:var(--xs-ink2);background:var(--xs-white);cursor:pointer;white-space:nowrap;max-width:100%;overflow:hidden;text-overflow:ellipsis}
.xs-sp-chip img{width:20px;height:20px;border-radius:4px;object-fit:cover}
.xs-sp-chip:hover,.xs-sp-chip.is-sel{border-color:var(--xs-brand);color:var(--xs-brand);background:var(--xs-brand-soft)}
.xs-sp-list{list-style:none;margin:0;padding:0}
.xs-sp-li{display:flex;align-items:center;gap:8px;padding:7px 8px;border-radius:6px;cursor:pointer;color:var(--xs-ink2);font-size:14px}
.xs-sp-li:hover,.xs-sp-li.is-sel{background:var(--xs-surf)}
.xs-sp-li b{color:var(--xs-ink);font-weight:700}
.xs-sp-li .xs-sp-ico{flex:0 0 16px;color:var(--xs-mute)}
.xs-sp-li .xs-sp-txt{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.xs-sp-del{border:0;background:none;color:var(--xs-mute);font-size:16px;line-height:1;padding:2px 6px;cursor:pointer;border-radius:4px}
.xs-sp-del:hover{background:#eee;color:var(--xs-ink)}
.xs-sp-prods{display:flex;flex-direction:column;gap:4px}
.xs-sp-prod{display:grid;grid-template-columns:52px minmax(0,1fr) auto;gap:10px;align-items:center;padding:7px 8px;border-radius:8px;cursor:pointer}
.xs-sp-prod:hover,.xs-sp-prod.is-sel{background:var(--xs-surf)}
.xs-sp-prod img{width:52px;height:52px;object-fit:contain;border-radius:6px;background:var(--xs-surf);border:1px solid var(--xs-line)}
.xs-sp-name{font-size:13.5px;font-weight:600;color:var(--xs-ink);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.xs-sp-name b{color:var(--xs-brand)}
.xs-sp-sku{font-size:12px;color:var(--xs-mute);margin-top:2px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.xs-sp-tag{display:inline-block;font-size:10.5px;font-weight:700;color:var(--xs-brand);background:var(--xs-brand-soft);border-radius:4px;padding:0 5px;margin-right:4px;vertical-align:1px}
.xs-sp-price{text-align:right;white-space:nowrap;font-weight:700;color:var(--xs-brand);font-size:14px}
.xs-sp-price del{display:block;color:var(--xs-mute);font-weight:400;font-size:12px}
.xs-sp-price.is-contact{color:var(--xs-ink);font-size:13px}
.xs-sp-all{display:block;width:100%;margin-top:8px;padding:10px;border:0;border-radius:8px;background:var(--xs-surf);color:var(--xs-ink);font-weight:600;font-size:13.5px;text-align:center;cursor:pointer}
.xs-sp-all:hover,.xs-sp-all.is-sel{background:#eee}
.xs-sp-empty-t{font-size:15px;font-weight:700;margin:0 0 6px;color:var(--xs-ink);word-break:break-word}
.xs-sp-empty-p{color:var(--xs-ink2);font-size:13px;margin:0 0 10px}
.xs-sp-fix{margin:0 0 12px;font-size:13.5px}
.xs-sp-fix a{color:var(--xs-brand);font-weight:700;text-decoration:underline}
.xs-sp-zalo{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;padding:10px;border-radius:8px;background:var(--xs-zalo);color:#fff!important;font-weight:700;font-size:14px;margin-top:4px}
.xs-sp-zalo:hover{filter:brightness(1.08)}
.xs-sp-note{color:var(--xs-mute);font-size:13px;padding:8px}
.xs-sp-skel{height:66px;border-radius:8px;background:linear-gradient(90deg,#f2f2f2 25%,#e9e9e9 50%,#f2f2f2 75%);background-size:200% 100%;animation:xs-sk 1.2s infinite}
@keyframes xs-sk{to{background-position:-200% 0}}
.xs-sp-promo{display:flex;align-items:center;gap:12px;padding:12px 16px;background:var(--xs-brand);color:#fff!important}
.xs-sp-promo .xs-sp-badge{flex:0 0 auto;background:#fff;color:var(--xs-brand);font-size:11px;font-weight:800;border-radius:4px;padding:3px 8px;text-transform:uppercase}
.xs-sp-promo .xs-sp-pt{flex:1;min-width:0}
.xs-sp-promo .xs-sp-pt strong{display:block;font-size:14.5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.xs-sp-promo .xs-sp-pt span{font-size:12.5px;opacity:.92}
.xs-sp-promo .xs-sp-go{flex:0 0 auto;background:#fff;color:var(--xs-brand);font-weight:700;border-radius:8px;padding:8px 16px;font-size:13.5px}
.xs-sp-banner{display:block;margin-bottom:12px;border-radius:8px;overflow:hidden}
.xs-sp-banner img{display:block;width:100%;height:auto}
/* Chưa gõ: giữ giao diện cũ của theme – banner + "🔥 Xu hướng tìm kiếm" 2 cột */
.xs-sp.is-idle .xs-sp-body{grid-template-columns:1fr}
.xs-sp.is-idle .xs-sp-r{display:none}
.xs-sp.is-idle .xs-sp-col{padding:16px}
.xs-sp-h-fire{font-size:14px;color:#4C4C4C;letter-spacing:.5px;margin-bottom:10px}
.xs-sp-trend{display:grid;grid-template-columns:1fr 1fr;gap:4px 16px}
.xs-sp-ti{display:flex;align-items:center;gap:8px;padding:6px 4px;border-radius:6px;color:#333;font-size:13.5px;min-width:0}
.xs-sp-ti:hover,.xs-sp-ti.is-sel{background:var(--xs-surf);color:var(--xs-brand)}
.xs-sp-ti img,.xs-sp-ti-ph{width:32px;height:32px;flex:0 0 32px;object-fit:cover;border-radius:5px;border:1px solid #eee;background:var(--xs-surf)}
.xs-sp-ti span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.xs-sp:not(.is-idle) .xs-sp-l .xs-sp-trend{grid-template-columns:1fr}
/* ================= Trang kết quả /search (xs-search-results.js) ================= */
.xs-res{--xs-brand:#E84B0C;--xs-brand-soft:#FEF0EB;--xs-ink:#1A1A1A;--xs-ink2:#444;--xs-mute:#888;--xs-line:#E5E5E5;--xs-surf:#F7F7F7;padding:16px 0 32px;color:var(--xs-ink)}
.xs-res *{box-sizing:border-box}
.xs-res-bar{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:10px}
.xs-res-title{font-size:17px;font-weight:700;margin:0}
.xs-res-title span{color:var(--xs-brand)}
.xs-res-title small{color:var(--xs-mute);font-weight:400;font-size:14px;margin-left:6px}
.xs-res-tools{display:flex;gap:8px;align-items:center}
.xs-res-sort{border:1px solid #ccc;border-radius:6px;padding:7px 10px;font-size:14px;background:#fff;color:var(--xs-ink)}
.xs-res-filter-btn{display:none;align-items:center;gap:6px;border:1px solid #ccc;border-radius:8px;background:#fff;padding:7px 12px;font-size:14px;font-weight:600;color:var(--xs-ink)}
.xs-res:not(.is-xs) .xs-res-tools,.xs-res:not(.is-xs) .xs-res-side,.xs-res.is-none .xs-res-tools,.xs-res.is-none .xs-res-side{display:none}
.xs-res-chips{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:10px}
.xs-res-chips:empty{display:none}
.xs-res-chip{display:inline-flex;align-items:center;gap:6px;border:1px solid #FBC5AE;background:var(--xs-brand-soft);color:var(--xs-brand);border-radius:99px;padding:4px 12px;font-size:13px;font-weight:600;cursor:pointer}
.xs-res-chip span{font-size:15px;line-height:1}
.xs-res-chip.is-clear{background:var(--xs-surf);border-color:#ccc;color:var(--xs-ink2)}
.xs-res-inner{display:block}
.xs-res.is-xs:not(.is-none) .xs-res-inner{display:grid;grid-template-columns:240px minmax(0,1fr);gap:16px;align-items:start}
.xs-res-side{position:sticky;top:90px;display:flex;flex-direction:column;gap:10px}
.xs-res-sheet-h{display:none}
.xs-res-sheet-b{display:flex;flex-direction:column;gap:10px}
.xs-res-box{border:1px solid var(--xs-line);border-radius:10px;padding:12px 14px;background:#fff}
.xs-res-bh{font-size:13.5px;font-weight:700;margin-bottom:10px;padding-left:8px;border-left:3px solid var(--xs-brand)}
.xs-res-presets{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:10px}
.xs-res-pre{border:1px solid #ccc;border-radius:99px;background:#fff;padding:4px 10px;font-size:12.5px;color:var(--xs-ink2);cursor:pointer}
.xs-res-pre.is-on,.xs-res-pre:hover{border-color:var(--xs-brand);color:var(--xs-brand);background:var(--xs-brand-soft);font-weight:600}
.xs-res-price{display:grid;grid-template-columns:1fr auto 1fr;gap:6px;align-items:center}
.xs-res-price input{width:100%;border:1px solid #ccc;border-radius:6px;padding:6px 8px;font-size:13px;text-align:center}
.xs-res-apply{grid-column:1/-1;border:0;border-radius:6px;background:var(--xs-brand);color:#fff;font-weight:600;padding:8px;cursor:pointer}
.xs-res-find{width:100%;border:1px solid var(--xs-line);border-radius:6px;padding:6px 8px;font-size:13px;margin-bottom:8px;background:var(--xs-surf)}
.xs-res-list{display:flex;flex-direction:column;gap:2px}
.xs-res-list.is-long{max-height:260px;overflow-y:auto}
.xs-res-opt{display:flex;align-items:center;gap:8px;padding:4px;border-radius:5px;font-size:13.5px;color:var(--xs-ink2);cursor:pointer;margin:0;font-weight:400}
.xs-res-opt:hover{background:var(--xs-surf)}
.xs-res-opt input{accent-color:var(--xs-brand);width:15px;height:15px;flex:0 0 auto;margin:0}
.xs-res-opt span{flex:1;min-width:0}
.xs-res-opt em{font-style:normal;font-size:11.5px;color:var(--xs-mute);background:var(--xs-surf);border-radius:99px;padding:1px 7px}
.xs-res-opt.is-on{color:var(--xs-brand);font-weight:600}
.xs-res-more{text-align:center;padding:8px 0 16px}
.xs-res-shown{color:var(--xs-mute);font-size:13px;margin:0 0 8px}
.xs-res-morebtn{border:1px solid var(--xs-brand);background:#fff;color:var(--xs-brand);font-weight:700;border-radius:8px;padding:10px 28px;font-size:14px;cursor:pointer}
.xs-res-morebtn:hover{background:var(--xs-brand-soft)}
.xs-res-loading{color:var(--xs-mute);font-size:13px;padding:12px}
.xs-res-none{text-align:center;padding:28px 16px}
.xs-res-none h2{font-size:18px;font-weight:700;margin:0 0 8px}
.xs-res-none p{color:var(--xs-ink2);font-size:14px;margin:0 0 12px}
.xs-res-fix a{color:var(--xs-brand);font-weight:700;text-decoration:underline}
.xs-res-trend{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin:12px 0 16px}
.xs-res-trend a{display:inline-flex;align-items:center;gap:6px;border:1px solid #ddd;border-radius:99px;padding:4px 12px 4px 4px;font-size:13px;color:var(--xs-ink2)}
.xs-res-trend img{width:26px;height:26px;border-radius:50%;object-fit:cover}
.xs-res-zalo{display:inline-block;background:#0068FF;color:#fff!important;font-weight:700;border-radius:8px;padding:10px 24px}
.xs-res-sub{font-size:16px;font-weight:700;margin:8px 0 12px}
.xs-res-fb-img{position:relative;padding-top:100%;background:var(--xs-surf);border-radius:8px;overflow:hidden}
.xs-res-fb-img img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain}
.xs-res-fb-btn{display:block;text-align:center}
.xs-res-backdrop{display:none}
@media (max-width:991px){
  .xs-res-filter-btn{display:inline-flex}
  .xs-res.is-xs:not(.is-none) .xs-res-inner{display:block}
  .xs-res-side{position:fixed;left:0;right:0;bottom:0;top:auto;max-height:85vh;z-index:100001;background:#fff;border-radius:14px 14px 0 0;transform:translateY(105%);transition:transform .25s ease;display:flex;gap:0}
  .xs-res.is-sheet .xs-res-side{transform:none}
  .xs-res.is-sheet .xs-res-backdrop{display:block;position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:100000}
  .xs-res-sheet-h{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-bottom:1px solid var(--xs-line)}
  .xs-res-done{border:0;border-radius:8px;background:var(--xs-brand);color:#fff;font-weight:700;padding:8px 14px}
  .xs-res-sheet-b{overflow-y:auto;padding:12px 16px 24px}
  .xs-res-title{font-size:15px}
}
/* Thanh trên cùng của màn hình tìm kiếm mobile */
.xs-sp-top{display:none}
#searchResult.xs-off{display:none!important}

/* ---------- Mobile: toàn màn hình ---------- */
@media (max-width:991px){
  .xs-sp{position:fixed;inset:0;width:100%;height:100%;top:0;border:0;border-radius:0;box-shadow:none;display:flex;flex-direction:column;z-index:100000}
  .xs-sp-top{display:flex;align-items:center;gap:8px;padding:8px 12px;border-bottom:1px solid var(--xs-line);background:var(--xs-white)}
  .xs-sp-back{flex:0 0 36px;height:36px;border:0;background:none;font-size:22px;color:var(--xs-ink);cursor:pointer;border-radius:6px}
  .xs-sp-field{flex:1;position:relative;min-width:0}
  .xs-sp-field input::-webkit-search-cancel-button,.xs-sp-field input::-webkit-search-decoration{-webkit-appearance:none;appearance:none;display:none}
  .xs-sp-field input{width:100%;height:40px;border:1.5px solid var(--xs-brand);border-radius:8px;padding:0 34px 0 12px;font-size:16px;outline:none;color:var(--xs-ink)}
  .xs-sp-clear{position:absolute;right:6px;top:50%;transform:translateY(-50%);width:24px;height:24px;border:0;border-radius:50%;background:#ccc;color:#fff;font-size:14px;line-height:24px;padding:0;cursor:pointer}
  .xs-sp-go-btn{flex:0 0 auto;height:40px;border:0;border-radius:8px;background:var(--xs-brand);color:#fff;font-weight:700;padding:0 14px;font-size:14px;cursor:pointer}
  .xs-sp-body{display:block;flex:1;overflow-y:auto;max-height:none;-webkit-overflow-scrolling:touch}
  .xs-sp-col{overflow:visible;padding:12px 14px;max-height:none}
  .xs-sp-col+.xs-sp-col{border-left:0;border-top:8px solid var(--xs-surf)}
  .xs-sp-prod{grid-template-columns:56px minmax(0,1fr);row-gap:2px}
  .xs-sp-prod img{width:56px;height:56px;grid-row:span 2}
  .xs-sp-price{text-align:left;grid-column:2}
  .xs-sp-price del{display:inline;margin-left:6px}
  .xs-sp-promo{padding:10px 14px}
  html.xs-lock,html.xs-lock body{overflow:hidden!important}
}