/* portal-x-A.css — topbar additions (agent A, 2026-10-18):
   account menu "Quay lại trang quản trị" / "Đổi người dùng", language switcher, cart preview, Status module widget. */

/* ---------- Account menu: staff-only return-to-admin row (warning tone, right under the name). ---------- */
.cm-acct-menu__admin {
  display: flex; align-items: center; gap: 10px; margin: 6px 6px 0; padding: 8px 10px;
  border: 1px solid var(--warning-border); border-radius: 8px;
  background: var(--warning-bg);
  color: var(--foreground) !important; text-decoration: none !important;
}
.cm-acct-menu__admin > .cm-i { flex-shrink: 0; color: var(--warning); }
.cm-acct-menu__admin > .cm-i--sm { margin-left: auto; color: var(--muted); }
.cm-acct-menu__admin:hover, .cm-acct-menu__admin:focus-visible { background: color-mix(in srgb, var(--warning) 20%, var(--surface)); outline: none; }
.cm-acct-menu__admin-text { display: flex; flex-direction: column; min-width: 0; }
.cm-acct-menu__admin-title { font-size: 13px; font-weight: 600; line-height: 1.3; }
.cm-acct-menu__admin-sub { font-size: 12px; line-height: 1.3; color: var(--muted); }
/* "Đổi người dùng" + "Đăng xuất" side by side. */
.cm-acct-menu__foot.is-split { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 4px; }
@media (max-width: 767.98px) { .cm-acct-menu__admin { min-height: 44px; } }

/* ---------- Language switcher: icon + code button, names in the menu. ---------- */
.cm-lang { position: relative; flex-shrink: 0; }
.cm-lang__btn {
  display: inline-flex; align-items: center; gap: 4px; height: 36px; padding: 0 8px;
  border: 0; border-radius: var(--radius-sm); background: transparent; cursor: pointer;
  color: color-mix(in srgb, var(--foreground) 72%, transparent);
  font-size: 13px; font-weight: 600; letter-spacing: .02em; font-variant-numeric: tabular-nums;
}
.cm-lang__btn:hover, .cm-lang.show .cm-lang__btn { background: var(--item-hover); color: var(--foreground); }
.cm-lang__btn:focus { outline: none; }
.cm-lang__btn:focus-visible { box-shadow: 0 0 0 2px var(--ring-focus); }
.cm-lang__chevron { color: var(--muted); transition: transform .2s ease-out; }
.cm-lang.show .cm-lang__chevron { transform: rotate(180deg); }
html body .cm-app .cm-lang__menu.dropdown-menu { min-width: 200px; margin-top: 8px; }
.cm-lang__tag {
  display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0; min-width: 28px; height: 20px; padding: 0 4px;
  border: 1px solid var(--border); border-radius: 6px; font-size: 11px; font-weight: 600; color: var(--muted);
}
.cm-lang__menu .dropdown-item.active .cm-lang__tag { border-color: var(--primary); color: var(--primary); }
.cm-lang__menu .dropdown-item.active .cm-i { color: var(--primary); }

/* ---------- Cart preview (reuses .cm-notif head/list). ---------- */
.cm-cartdd { position: relative; flex-shrink: 0; }
html body .cm-app .cm-cartdd__menu.dropdown-menu { width: 360px; max-width: calc(100vw - 24px); margin-top: 8px; padding: 0; }
.cm-cartdd__count { font-size: 12px; font-weight: 500; color: var(--muted); }
.cm-cartdd__list { max-height: 320px; }
.cm-cartdd__item {
  display: flex; align-items: center; gap: 12px; padding: 8px 12px; border-radius: var(--radius);
  color: var(--foreground) !important; text-decoration: none !important;
}
.cm-cartdd__item:hover, .cm-cartdd__item:focus-visible { background: var(--item-hover); outline: none; }
.cm-cartdd__text { display: flex; flex-direction: column; flex: 1 1 auto; min-width: 0; }
.cm-cartdd__name { font-size: 14px; font-weight: 500; line-height: 1.35; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.cm-cartdd__meta { font-size: 12px; line-height: 1.35; color: var(--muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.cm-cartdd__price { flex-shrink: 0; font-size: 14px; font-weight: 600; font-variant-numeric: tabular-nums; white-space: nowrap; }
.cm-cartdd__total {
  display: flex; align-items: baseline; justify-content: space-between; gap: 12px;
  padding: 10px 16px; border-top: 1px solid var(--border); font-size: 14px; color: var(--muted);
}
.cm-cartdd__total strong { font-size: 16px; font-weight: 700; color: var(--foreground); font-variant-numeric: tabular-nums; white-space: nowrap; }
.cm-cartdd__actions { display: flex; gap: 8px; padding: 12px 16px; border-top: 1px solid var(--border); }
.cm-cartdd__actions .btn { flex: 1 1 0; justify-content: center; }
.cm-cartdd__menu .cm-empty { padding: 24px 16px 8px; }

/* ---------- Status module widget (stock 2019 markup: li.nav-item > a.nav-link > i + .badge). ---------- */
.cm-statusbar > li { list-style: none; position: relative; }
.cm-statusbar > li.nav-item > .nav-link {
  position: relative; display: inline-flex; align-items: center; justify-content: center; width: 36px; height: 36px; padding: 0;
  border-radius: var(--radius-sm); color: color-mix(in srgb, var(--foreground) 72%, transparent) !important;
}
.cm-statusbar > li.nav-item > .nav-link:hover, .cm-statusbar > li.nav-item.show > .nav-link { background: var(--item-hover); color: var(--foreground) !important; }
.cm-statusbar > li.nav-item > .nav-link .material-icons { font-size: 20px; }
.cm-statusbar > li.nav-item > .nav-link .material-icons.text-warning { color: var(--warning) !important; }
.cm-statusbar > li.nav-item > .nav-link .badge {
  position: absolute; top: 4px; right: 4px; min-width: 16px; height: 16px; padding: 0 4px !important;
  border: 0 !important; border-radius: 9999px; box-shadow: none !important;
  font-size: 10px; font-weight: 600; line-height: 16px;
}
.cm-statusbar > li.nav-item > .nav-link .badge-warning { background: var(--warning) !important; color: #fff !important; }
.cm-statusbar > li.nav-item > .nav-link .badge-secondary { display: none; } /* 0 open notices: no badge */
html body .cm-app .cm-statusbar .notifications-drop.dropdown-menu { width: 360px; max-width: calc(100vw - 24px); margin-top: 8px; }
html body .cm-app .cm-statusbar .notifications-drop .dropdown-item { flex-direction: column; align-items: flex-start; gap: 2px; padding: 10px 12px; white-space: normal; }
.cm-statusbar .notifications-drop .h5 { font-size: 14px; font-weight: 500; line-height: 1.4; }
.cm-statusbar .notifications-drop small { font-size: 12px; color: var(--muted); }
.cm-statusbar:empty { display: none !important; }
/* No open notices = the stock widget prints a bare icon with no menu: nothing to show. */
.cm-statusbar > li.nav-item:not(:has(.dropdown-menu)) { display: none !important; }
/* Stock markup hides the widget below lg (d-md-down-none is not defined in this theme): same here, the phone topbar has no room. */
@media (max-width: 992.98px) { .cm-statusbar > li.d-md-down-none { display: none !important; } }

/* ---------- Phones / small tablets: menus become sheets under the topbar (like the account menu). ---------- */
@media (max-width: 767.98px) {
  html body .cm-app .cm-cartdd__menu.dropdown-menu,
  html body .cm-app .cm-statusbar .notifications-drop.dropdown-menu {
    position: fixed; top: calc(var(--topbar-h) - 4px); left: 8px; right: 8px; width: auto; max-width: none;
    max-height: calc(100dvh - var(--topbar-h) - 8px); overflow-y: auto; overscroll-behavior: contain;
  }
  html body .cm-app .cm-lang__menu.dropdown-menu { position: fixed; top: calc(var(--topbar-h) - 4px); right: 8px; left: auto; }
  .cm-lang__btn { padding: 0 6px; }
  .cm-lang__chevron { display: none; }
  .cm-cartdd__item { min-height: 52px; }
  .cm-cartdd__actions .btn { min-height: 44px; }
}
/* Very narrow phones: language button is the icon + code only, tighter. */
@media (max-width: 400px) { .cm-lang__btn > .cm-i:first-child { display: none; } }