/* ============================================================
   THOMI MEGA MENU — scope toàn bộ dưới #tmm-root, prefix tmm-, biến --tmm-*.
   Desktop: dropdown thả từ hamburger (JS định vị). Mobile: drawer toàn màn hình.
   ============================================================ */
#tmm-root{
  --tmm-ink:#1A1814; --tmm-ink-2:#2A2620;
  --tmm-cream:#FBF9F6; --tmm-cream-2:#F4EFE8; --tmm-sand:#E7DECF;
  --tmm-wine:#5C1A14; --tmm-wine-2:#7A241B;
  --tmm-gold:#B0925E; --tmm-gold-soft:#C9AE84;
  --tmm-muted:#8A8178; --tmm-txt:#2b2621;
  --tmm-ok:#3f7d4e; --tmm-warn:#b7791f;
  --tmm-shadow:0 24px 60px -22px rgba(26,24,20,.45);
  --tmm-radius:4px; --tmm-fast:.18s cubic-bezier(.4,0,.2,1);
  --tmm-font:'marope-medium-thomi','Manrope','Be Vietnam Pro',system-ui,'Helvetica Neue',Arial,sans-serif;
}
#tmm-root, #tmm-root *{ box-sizing:border-box; }
#tmm-root{ font-family:var(--tmm-font); }
#tmm-root a{ color:inherit; text-decoration:none; }
#tmm-root button{ font-family:inherit; cursor:pointer; border:none; background:none; color:inherit; margin:0; padding:0; line-height:normal; }
#tmm-root input{ font-family:inherit; margin:0; }
#tmm-root form{ margin:0; }
#tmm-root img{ display:block; max-width:100%; }
/* Chặn theme (Flatsome) chèn margin/padding vào input/button làm lệch icon + ô tìm kiếm */
#tmm-root .tmm-mega-search input,#tmm-root .tmm-mega-search .tmm-sbtn{ margin:0 !important; }
#tmm-root .tmm-mega-search .tmm-sbtn{ padding:0 !important; line-height:normal !important; }

/* Backdrop — desktop: TRONG SUỐT (dropdown sạch, chỉ bắt click để đóng); mobile: nền tối cho drawer */
#tmm-root .tmm-backdrop{ position:fixed; inset:0; background:transparent; opacity:0; visibility:hidden; transition:opacity var(--tmm-fast); z-index:99998; }
#tmm-root.tmm-open .tmm-backdrop{ opacity:1; visibility:visible; }

/* ===== MEGA (desktop dropdown) — JS set top/left ===== */
#tmm-root .tmm-mega{
  position:fixed; top:96px; left:20px; width:300px; max-width:96vw;
  background:#fff; border-radius:var(--tmm-radius); box-shadow:var(--tmm-shadow); border:1px solid var(--tmm-sand);
  display:grid; grid-template-columns:300px; overflow:hidden;
  opacity:0; visibility:hidden; transform:translateY(8px);
  transition:opacity var(--tmm-fast),visibility var(--tmm-fast),transform var(--tmm-fast);
  z-index:99999; color:var(--tmm-txt); font-size:15px; line-height:1.5;
}
#tmm-root.tmm-open .tmm-mega{ opacity:1; visibility:visible; transform:translateY(0); }
#tmm-root .tmm-mega.tmm-expanded{ width:min(1140px,94vw); grid-template-columns:300px 1fr; }
#tmm-root .tmm-mega:not(.tmm-expanded) .tmm-rail{ border-right:none; }

/* drawer head — ẩn ở desktop */
#tmm-root .tmm-drawer-head{ display:none; }

/* ===== Tìm kiếm ===== */
/* Ô tìm kiếm trong menu -> ẨN theo yêu cầu. Muốn hiện lại: đổi display:none -> block. */
#tmm-root .tmm-mega-search{ display:none; grid-column:1/-1; position:relative; padding:13px 16px; border-bottom:1px solid var(--tmm-cream-2); background:#fff; z-index:6; }
#tmm-root .tmm-mega-search form{ position:relative; margin:0; }
#tmm-root .tmm-mega-search input{ width:100%; height:44px; border-radius:4px; border:1px solid var(--tmm-sand); background:var(--tmm-cream); padding:0 46px 0 16px; font-size:14.5px; outline:none; transition:var(--tmm-fast); color:var(--tmm-txt); }
#tmm-root .tmm-mega-search input:focus{ background:#fff; border-color:var(--tmm-gold-soft); }
#tmm-root .tmm-mega-search input::placeholder{ color:#9a9188; }
#tmm-root .tmm-mega-search .tmm-sbtn{ position:absolute; right:5px; top:5px; width:36px; height:34px; border-radius:3px; background:var(--tmm-ink); color:#fff; display:grid; place-items:center; }
#tmm-root .tmm-mega-search .tmm-sbtn:hover{ background:var(--tmm-wine); }
#tmm-root .tmm-mega-search .tmm-sbtn svg{ width:18px; height:18px; }
#tmm-root .tmm-sugg{ position:absolute; top:calc(100% - 3px); left:16px; right:16px; background:#fff; border:1px solid var(--tmm-sand); border-radius:0; box-shadow:var(--tmm-shadow); overflow:hidden; z-index:20; display:none; }
#tmm-root .tmm-sugg.tmm-show{ display:block; }
#tmm-root .tmm-sugg .tmm-srow{ display:flex; align-items:center; gap:13px; padding:11px 12px; transition:var(--tmm-fast); border-bottom:1px solid var(--tmm-cream-2); }
#tmm-root .tmm-sugg .tmm-srow:last-child{ border-bottom:none; }
#tmm-root .tmm-sugg .tmm-srow:hover{ background:var(--tmm-cream); }
#tmm-root .tmm-sugg .tmm-srow img{ width:52px; height:52px; border-radius:0; object-fit:cover; background:var(--tmm-cream-2); border:1px solid var(--tmm-cream-2); flex:0 0 auto; }
#tmm-root .tmm-sugg .tmm-srow .tmm-si{ min-width:0; flex:1; }
#tmm-root .tmm-sugg .tmm-srow .tmm-sn{ font-size:13px; font-weight:500; color:var(--tmm-txt); white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
#tmm-root .tmm-sugg .tmm-srow .tmm-sp{ font-size:12.5px; color:var(--tmm-wine); font-weight:700; }
#tmm-root .tmm-sugg .tmm-sall{ display:block; text-align:center; padding:10px; font-size:12.5px; font-weight:600; color:var(--tmm-wine); background:var(--tmm-cream); }
#tmm-root .tmm-sugg .tmm-sempty{ padding:14px; text-align:center; color:var(--tmm-muted); font-size:13px; }

/* ===== RAIL (cột trái) ===== */
#tmm-root .tmm-rail{ background:linear-gradient(180deg,var(--tmm-cream),#fff); padding:10px; border-right:1px solid var(--tmm-cream-2); max-height:calc(100vh - 210px); overflow:auto; scrollbar-width:none; -ms-overflow-style:none; }
#tmm-root .tmm-rail::-webkit-scrollbar{ display:none; width:0; height:0; }
#tmm-root .tmm-rail-item{ display:flex; align-items:center; gap:12px; padding:11px 12px; border-radius:4px; cursor:pointer; transition:var(--tmm-fast); position:relative; border:1px solid var(--tmm-cream-2); background:#fff; margin-bottom:6px; }
#tmm-root .tmm-rail-item:hover,#tmm-root .tmm-rail-item.tmm-active{ background:#fff; border-color:var(--tmm-gold-soft); box-shadow:0 8px 20px -14px rgba(26,24,20,.5); }
#tmm-root .tmm-rail-item.tmm-active::before{ content:""; position:absolute; left:0; top:16%; bottom:16%; width:3px; border-radius:3px; background:var(--tmm-wine); }
#tmm-root .tmm-rail-ic{ width:40px; height:40px; border-radius:4px; display:grid; place-items:center; flex:0 0 auto; background:var(--tmm-cream-2); color:var(--tmm-wine); font-size:19px; }
#tmm-root .tmm-rail-ic svg{ width:19px; height:19px; stroke:currentColor; }
#tmm-root .tmm-rail-item.tmm-active .tmm-rail-ic{ background:var(--tmm-wine); color:#fff; }
#tmm-root .tmm-rail-tx{ flex:1; min-width:0; }
#tmm-root .tmm-rail-tx b{ display:block; font-size:14px; font-weight:600; color:var(--tmm-txt); white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
#tmm-root .tmm-rail-tx small{ color:var(--tmm-muted); font-size:11.5px; }
#tmm-root .tmm-rail-item .tmm-arw{ opacity:0; transition:var(--tmm-fast); color:var(--tmm-wine); }
#tmm-root .tmm-rail-item.tmm-active .tmm-arw{ opacity:1; }
#tmm-root .tmm-rail-sep{ height:1px; background:var(--tmm-cream-2); margin:9px 12px 5px; }
#tmm-root .tmm-rail-sep-t{ font-size:10.5px; font-weight:700; letter-spacing:.14em; text-transform:uppercase; color:var(--tmm-muted); padding:6px 14px 4px; }
#tmm-root .tmm-rail-link{ display:flex; align-items:center; gap:12px; padding:10px 12px; border-radius:4px; font-size:13.6px; font-weight:500; color:var(--tmm-txt); transition:var(--tmm-fast); border:1px solid var(--tmm-cream-2); background:#fff; margin-bottom:6px; }
#tmm-root .tmm-rail-link:hover{ background:#fff; color:var(--tmm-wine); border-color:var(--tmm-gold-soft); box-shadow:0 8px 20px -14px rgba(26,24,20,.5); }
#tmm-root .tmm-rail-link .tmm-rail-ic{ font-size:15px; }

/* ===== PANELS (cột phải) ===== */
#tmm-root .tmm-panels{ position:relative; padding:20px 22px; max-height:calc(100vh - 210px); overflow:auto; display:none; scrollbar-width:none; -ms-overflow-style:none; }
#tmm-root .tmm-panels::-webkit-scrollbar{ display:none; width:0; height:0; }
#tmm-root .tmm-mega.tmm-expanded .tmm-panels{ display:block; }
#tmm-root .tmm-panel{ display:none; }
#tmm-root .tmm-panel.tmm-show{ display:block; animation:tmm-fade .25s ease; }
#tmm-root .tmm-panel-empty{ display:flex; flex-direction:column; align-items:center; justify-content:center; text-align:center; min-height:300px; gap:14px; color:var(--tmm-muted); padding:30px; }
#tmm-root .tmm-panel-empty .tmm-pe-ic{ width:66px; height:66px; border-radius:50%; background:var(--tmm-cream); display:grid; place-items:center; color:var(--tmm-wine); }
#tmm-root .tmm-panel-empty .tmm-pe-ic svg{ width:30px; height:30px; }
#tmm-root .tmm-panel-empty b{ color:var(--tmm-txt); font-weight:600; font-size:16px; }
#tmm-root .tmm-panel-empty span{ font-size:13px; max-width:36ch; line-height:1.5; }
@keyframes tmm-fade{ from{opacity:0;transform:translateY(6px)} to{opacity:1;transform:none} }
#tmm-root .tmm-p-head{ display:flex; align-items:baseline; justify-content:space-between; gap:12px; margin-bottom:14px; border-bottom:1px solid var(--tmm-cream-2); padding-bottom:11px; }
#tmm-root .tmm-p-head h3{ margin:0; font-size:19px; font-weight:700; color:var(--tmm-ink); }
#tmm-root .tmm-p-head .tmm-all{ font-size:12.5px; color:var(--tmm-wine); font-weight:600; white-space:nowrap; }
#tmm-root .tmm-p-head .tmm-all:hover{ text-decoration:underline; }
#tmm-root .tmm-pgrid{ display:grid; grid-template-columns:1fr; gap:22px; }
#tmm-root .tmm-brandgrid{ display:grid; grid-template-columns:repeat(auto-fill, minmax(180px,1fr)); gap:8px; margin-bottom:24px; }
/* Panel body: nhãn "Thương hiệu" + trải brand rộng qua phải + bộ lọc chi tiết lấp khoảng trống dưới */
#tmm-root .tmm-brand-t{ margin-bottom:11px; }
#tmm-root .tmm-filters{ display:flex; flex-direction:column; gap:14px; }
#tmm-root .tmm-fgroup .tmm-side-t{ margin-bottom:9px; }
#tmm-root .tmm-fchips{ display:flex; flex-wrap:wrap; gap:8px; }
#tmm-root .tmm-fchips a{ font-size:12.5px; padding:8px 15px; border-radius:22px; background:var(--tmm-cream); border:1px solid var(--tmm-cream-2); color:var(--tmm-txt); transition:var(--tmm-fast); white-space:nowrap; }
#tmm-root .tmm-fchips a:hover{ background:var(--tmm-ink); color:var(--tmm-cream); border-color:var(--tmm-ink); transform:translateY(-1px); }
#tmm-root .tmm-fsale{ margin-top:3px; }
#tmm-root .tmm-sale{ display:inline-flex; align-items:center; gap:8px; font-size:12.8px; font-weight:600; letter-spacing:.02em; padding:9px 17px; border-radius:22px; background:rgba(92,26,20,.05); border:1px solid var(--tmm-gold-soft); color:var(--tmm-wine); transition:var(--tmm-fast); }
#tmm-root .tmm-sale:hover{ background:var(--tmm-wine); color:#fff; border-color:var(--tmm-wine); transform:translateY(-1px); }
#tmm-root .tmm-sale svg{ stroke:currentColor; flex:0 0 auto; }
#tmm-root .tmm-bchip{ display:flex; align-items:center; justify-content:space-between; gap:8px; padding:10px 12px; border:1px solid var(--tmm-cream-2); border-radius:4px; transition:var(--tmm-fast); background:#fff; }
#tmm-root .tmm-bchip:hover{ border-color:var(--tmm-gold-soft); background:var(--tmm-cream); transform:translateY(-1px); }
#tmm-root .tmm-bchip .tmm-bn{ font-weight:600; font-size:13.4px; letter-spacing:.02em; }
#tmm-root .tmm-bchip .tmm-bc{ font-size:11px; color:var(--tmm-muted); background:var(--tmm-cream-2); padding:2px 8px; border-radius:4px; }
#tmm-root .tmm-brandcols{ display:grid; grid-template-columns:repeat(3,1fr); gap:18px 20px; }
#tmm-root .tmm-bcol h4{ margin:0 0 8px; font-size:12.5px; font-weight:700; color:var(--tmm-wine); letter-spacing:.03em; text-transform:uppercase; display:flex; gap:7px; flex-wrap:wrap; align-items:center; }
#tmm-root .tmm-bcol h4 .tmm-ct{ font-size:10.5px; color:var(--tmm-muted); font-weight:500; background:var(--tmm-cream-2); padding:1px 8px; border-radius:4px; }
#tmm-root .tmm-bcol a.tmm-sub{ display:flex; justify-content:space-between; gap:8px; padding:5px 0; font-size:13px; color:var(--tmm-txt); transition:var(--tmm-fast); border-bottom:1px dashed var(--tmm-cream-2); }
#tmm-root .tmm-bcol a.tmm-sub:last-child{ border-bottom:none; }
#tmm-root .tmm-bcol a.tmm-sub:hover{ color:var(--tmm-wine); padding-left:4px; }
#tmm-root .tmm-bcol a.tmm-sub .tmm-n{ color:var(--tmm-muted); font-size:11px; }
#tmm-root .tmm-pside{ display:flex; flex-direction:column; gap:14px; }
#tmm-root .tmm-side-t{ font-size:11px; font-weight:700; letter-spacing:.14em; text-transform:uppercase; color:var(--tmm-muted); margin-bottom:8px; }
#tmm-root .tmm-prices{ display:flex; flex-wrap:wrap; gap:7px; }
#tmm-root .tmm-prices a{ font-size:12px; padding:7px 12px; border-radius:4px; background:var(--tmm-cream); border:1px solid var(--tmm-cream-2); color:var(--tmm-txt); transition:var(--tmm-fast); }
#tmm-root .tmm-prices a:hover{ background:var(--tmm-ink); color:var(--tmm-cream); border-color:var(--tmm-ink); }
#tmm-root .tmm-promo{ border-radius:4px; background:linear-gradient(120deg,var(--tmm-ink),var(--tmm-wine)); color:var(--tmm-cream); padding:14px 16px; }
#tmm-root .tmm-promo b{ font-size:15px; font-weight:700; display:block; }
#tmm-root .tmm-promo small{ color:var(--tmm-gold-soft); font-size:11.5px; }

/* panel Tài khoản */
#tmm-root .tmm-acctgrid{ display:grid; grid-template-columns:repeat(2,1fr); gap:8px; }
#tmm-root .tmm-acct-link{ display:flex; align-items:center; gap:9px; padding:11px 13px; border:1px solid var(--tmm-cream-2); border-radius:4px; font-size:13.4px; font-weight:500; color:var(--tmm-txt); transition:var(--tmm-fast); text-align:left; width:100%; }
#tmm-root .tmm-acct-link:hover{ border-color:var(--tmm-gold-soft); background:var(--tmm-cream); color:var(--tmm-wine); transform:translateY(-1px); }
#tmm-root .tmm-acct-link.tmm-danger{ color:var(--tmm-wine); }
#tmm-root .tmm-acct-link.tmm-exit{ color:var(--tmm-muted); }

/* syncbar */
/* Thanh "Đồng bộ trực tiếp / LÀM MỚI" -> ẨN theo yêu cầu (dữ liệu vẫn tự tải khi mở menu). Muốn hiện lại: đổi display:none -> flex. */
#tmm-root .tmm-syncbar{ grid-column:1/-1; display:none; align-items:center; justify-content:space-between; gap:10px; padding:10px 18px; border-top:1px solid var(--tmm-cream-2); background:var(--tmm-cream); font-size:12px; color:var(--tmm-muted); }
#tmm-root .tmm-syncbar .tmm-st{ display:flex; align-items:center; gap:9px; }
#tmm-root .tmm-syncbar .tmm-st .tmm-led{ width:8px; height:8px; border-radius:50%; background:var(--tmm-muted); }
#tmm-root .tmm-syncbar.tmm-live .tmm-led{ background:var(--tmm-ok); box-shadow:0 0 0 3px rgba(63,125,78,.18); }
#tmm-root .tmm-syncbar.tmm-sample .tmm-led{ background:var(--tmm-warn); box-shadow:0 0 0 3px rgba(183,121,31,.18); }
#tmm-root .tmm-syncbar .tmm-st b{ color:var(--tmm-txt); font-weight:600; }
#tmm-root .tmm-refresh{ display:flex; align-items:center; gap:7px; color:var(--tmm-wine); font-weight:600; font-size:12px; }
#tmm-root .tmm-refresh svg{ width:14px; height:14px; }
#tmm-root .tmm-refresh.tmm-spin svg{ animation:tmm-rot .8s linear infinite; }
@keyframes tmm-rot{ to{transform:rotate(360deg)} }

/* Đảm bảo header không cắt dropdown */
#header .header-main,#header .flex-row{ overflow:visible !important; }

/* ===== DESKTOP: menu sổ ra thành DRAWER FULL-HEIGHT neo sát mép TRÁI (đối xứng giỏ hàng sổ từ phải) ===== */
@media(min-width:850px){
  #tmm-root .tmm-backdrop{ background:rgba(20,17,14,.5); } /* nền tối mờ như giỏ hàng */
  #tmm-root .tmm-mega{
    top:0 !important; left:0 !important; bottom:0; height:100vh; max-height:100vh; width:380px; max-width:94vw;
    border-radius:0; border:none; border-right:1px solid var(--tmm-sand); box-shadow:var(--tmm-shadow);
    transform:translateX(-100%); /* trượt vào từ trái */
    grid-template-columns:380px; grid-template-rows:auto auto 1fr auto;
    grid-template-areas:"head" "search" "rail" "sync";
  }
  #tmm-root.tmm-open .tmm-mega{ opacity:1; visibility:visible; transform:translateX(0); }
  #tmm-root .tmm-mega.tmm-expanded{
    width:min(1180px,94vw); grid-template-columns:380px 1fr;
    grid-template-areas:"head head" "search search" "rail panels" "sync sync";
  }
  /* header drawer kiểu giỏ hàng: [DANH MỤC] ........ [✕] */
  #tmm-root .tmm-drawer-head{ grid-area:head; display:flex; align-items:center; gap:10px; padding:16px 20px; border-bottom:1px solid rgba(255,255,255,.12); background:var(--tmm-ink); color:#fff; }
  #tmm-root .tmm-drawer-head .tmm-dh-title{ flex:1; min-width:0; font-weight:700; font-size:14px; letter-spacing:.14em; text-transform:uppercase; }
  #tmm-root .tmm-drawer-head .tmm-dh-close{ width:34px; height:34px; border-radius:4px; background:rgba(255,255,255,.12); color:#fff; font-size:16px; display:grid; place-items:center; transition:var(--tmm-fast); }
  #tmm-root .tmm-drawer-head .tmm-dh-close:hover{ background:var(--tmm-wine); }
  #tmm-root .tmm-mega-search{ grid-area:search; }
  #tmm-root .tmm-rail{ grid-area:rail; min-height:0; max-height:none; overflow-y:auto; }
  #tmm-root .tmm-panels{ grid-area:panels; min-height:0; max-height:none; }
  #tmm-root .tmm-syncbar{ grid-area:sync; }

  /* Rail thoáng hơn bản dropdown vì giờ có full chiều cao */
  #tmm-root .tmm-mega-search{ padding:13px 18px; }
  #tmm-root .tmm-rail{ padding:10px; }
  /* margin-bottom 11px (truoc 5px): cac o cach nhau qua sat -> doc thanh 1 khoi vach lien, kho nhin.
     O desktop cac muc co flex:1 0 auto (tu gian lap day drawer) nen tang khoang cach KHONG sinh cuon. */
  #tmm-root .tmm-rail-item{ padding:9px 12px; margin-bottom:11px; gap:11px; border-color:var(--tmm-sand); }
  #tmm-root .tmm-rail-ic{ width:34px; height:34px; }
  #tmm-root .tmm-rail-ic svg{ width:18px; height:18px; }
  #tmm-root .tmm-rail-sep{ margin:7px 12px 5px; }
  #tmm-root .tmm-rail-sep-t{ padding:6px 12px 4px; }
  #tmm-root .tmm-rail-links .tmm-rail-link{ padding:9px 11px; gap:8px; font-size:12.8px; margin-bottom:11px; border-color:var(--tmm-sand); }
  #tmm-root .tmm-rail-sep{ margin:12px 12px 10px; }
  #tmm-root .tmm-rail-links .tmm-rail-link .tmm-rail-ic{ width:28px; height:28px; }
  /* DÀN TRẢI lấp đầy drawer full-height (giống mobile): danh mục + tài khoản + 4 mục "Khám phá thêm" GIÃN ĐỀU */
  #tmm-root .tmm-rail{ display:flex; flex-direction:column; }
  #tmm-root .tmm-rail-links{ display:contents; }   /* bỏ lưới 2 cột -> 4 link thành item trực tiếp, giãn đều */
  #tmm-root .tmm-rail > .tmm-rail-item,
  #tmm-root .tmm-rail .tmm-rail-link{ flex:1 0 auto; }
  #tmm-root .tmm-rail > .tmm-rail-sep,
  #tmm-root .tmm-rail > .tmm-rail-sep-t{ flex:0 0 auto; }
}

/* nút "quay lại" ở drawer mobile — mặc định ẩn (desktop không có drawer-head) */
#tmm-root .tmm-dh-back{ display:none; }

/* ===== MOBILE: drawer toàn màn hình (drill-down) ===== */
@media(max-width:849px){
  #tmm-root .tmm-backdrop{ background:rgba(20,17,14,.5); }
  #tmm-root .tmm-mega{
    top:0 !important; left:0 !important; width:min(420px,90vw) !important; max-width:90vw; height:100%; max-height:100%;
    border-radius:0; border:none; grid-template-columns:1fr; transform:translateX(-100%); display:flex; flex-direction:column;
    overflow:hidden; /* các vùng con tự cuộn, drawer không cuộn tràn */
  }
  #tmm-root.tmm-open .tmm-mega{ transform:translateX(0); }
  #tmm-root .tmm-mega.tmm-expanded{ width:min(420px,90vw) !important; grid-template-columns:1fr; }
  /* header drawer: [‹ back] [tiêu đề] [✕] — cố định trên cùng */
  #tmm-root .tmm-drawer-head{ display:flex; align-items:center; gap:10px; padding:14px 16px; border-bottom:1px solid var(--tmm-cream-2); background:var(--tmm-ink); color:#fff; flex:0 0 auto; }
  #tmm-root .tmm-drawer-head .tmm-dh-title{ flex:1; min-width:0; font-weight:700; font-size:15px; letter-spacing:.02em; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
  #tmm-root .tmm-drawer-head .tmm-dh-close,
  #tmm-root .tmm-drawer-head .tmm-dh-back{ width:34px; height:34px; border-radius:4px; background:rgba(255,255,255,.12); color:#fff; font-size:16px; display:grid; place-items:center; flex:0 0 auto; }
  #tmm-root .tmm-drawer-head .tmm-dh-back{ font-size:22px; line-height:1; }
  /* nút back chỉ hiện khi đã mở 1 nhóm (drill-down) */
  #tmm-root .tmm-mega:not(.tmm-expanded) .tmm-dh-back{ display:none; }
  #tmm-root .tmm-mega.tmm-expanded .tmm-dh-back{ display:grid; }
  /* Hiện lại ô tìm kiếm CHỈ trên mobile/tablet: desktop có icon search ở header, mobile không có
     lối search nào khác nên bỏ ẩn ở đây (desktop vẫn giữ display:none ở dòng 49). */
  #tmm-root .tmm-mega-search{ flex:0 0 auto; display:block; }

  /* GIÃN CÁCH các mục danh mục (2026-07-17): trước đây chỉ cách nhau 6px + viền rất nhạt nên
     6 ô đọc thành một khối vạch liền, khó nhìn. Tăng khoảng cách + viền rõ hơn một chút để mỗi
     mục tách bạch thành 1 thẻ riêng. KHÔNG đổi cỡ chữ / màu chữ / bố cục. */
  #tmm-root .tmm-rail-item,
  #tmm-root .tmm-rail .tmm-rail-link{ margin-bottom:11px; border-color:var(--tmm-sand); }
  #tmm-root .tmm-rail-item:last-child,
  #tmm-root .tmm-rail .tmm-rail-link:last-child{ margin-bottom:0; }
  #tmm-root .tmm-rail-sep{ margin:14px 12px 12px; }
  /* rail: vùng cuộn khi ở màn danh mục; ẩn khi đã mở 1 nhóm */
  #tmm-root .tmm-rail{ flex:1 1 auto; min-height:0; max-height:none; overflow-y:auto; border-right:none; border-bottom:none; display:flex; flex-direction:column; }
  /* Dàn trải: danh mục + tài khoản + 4 mục "Khám phá thêm" (Cửa Hàng/Cẩm Nang/Giới Thiệu/Liên Hệ)
     GIÃN ĐỀU lấp khoảng trống trên màn cao; màn thấp giữ tự nhiên + cuộn. */
  #tmm-root .tmm-rail-links{ display:contents; }   /* bỏ wrapper -> 4 link thành item trực tiếp của rail flex */
  #tmm-root .tmm-rail > .tmm-rail-item,
  #tmm-root .tmm-rail .tmm-rail-link{ flex:1 0 auto; }
  #tmm-root .tmm-rail > .tmm-rail-sep,
  #tmm-root .tmm-rail > .tmm-rail-sep-t{ flex:0 0 auto; }
  #tmm-root .tmm-mega.tmm-expanded .tmm-rail{ display:none; }
  /* panels: ẩn ở màn danh mục, thành vùng cuộn khi đã mở 1 nhóm */
  #tmm-root .tmm-mega:not(.tmm-expanded) .tmm-panels{ display:none; }
  #tmm-root .tmm-mega.tmm-expanded .tmm-panels{ display:block; flex:1 1 auto; min-height:0; max-height:none; overflow-y:auto; }
  #tmm-root .tmm-pgrid{ grid-template-columns:1fr; }
  #tmm-root .tmm-brandcols{ grid-template-columns:repeat(2,1fr); }
  #tmm-root .tmm-acctgrid{ grid-template-columns:1fr; }
  #tmm-root .tmm-syncbar{ flex:0 0 auto; }
}
@media(max-width:480px){
  #tmm-root .tmm-brandgrid{ grid-template-columns:1fr; }
  #tmm-root .tmm-brandcols{ grid-template-columns:1fr; }
}

/* 2026-10-01: iOS Safari tu PHONG TO trang khi cham o nhap co chu < 16px (da bo maximum-scale de dat chuan tiep can)
   -> o tim kiem trong menu (chi hien tren mobile/tablet) dung 16px. */
@media (max-width: 849px) {
	#tmm-root .tmm-mega-search input { font-size: 16px; }
}