/* 2026-09-28 04:26 AEST: Change: add presentation for the authoritative shared header, narrower two-line cart control, stable promo footprint and generic optional collapse shell. Reason: header visual changes must be made once rather than duplicated across pages, and asynchronous cart data must not shift page layout. Mental model: compliant; presentation only. */
.siteHeaderShell { width: 100%; flex: 0 0 auto; z-index: 10; }
.siteHeaderContainer { background: #fff; display: flex; align-items: flex-start; justify-content: space-between; width: 100%; box-sizing: border-box; }
.siteHeaderLogo { flex: 0 1 auto; max-width: 50%; }
.siteHeaderLogo img { display: block; max-height: 95px; margin: 10px; }
.siteHeaderActions { display: flex; flex-direction: column; align-items: flex-end; padding-top: 10px; margin-top: 5px; }
.siteHeaderAccountButton { width: auto; min-width: 130px; }
.siteHeaderLegacyCartSink { display: none !important; }
.siteHeaderCartButton { width: auto; min-width: 145px; }
.siteHeaderCartButton .plm_btn_layer3 { min-height: 42px; align-items: center; padding: 2px 5px; }
.siteHeaderCartContents { display: flex; align-items: center; justify-content: center; gap: 7px; width: 100%; }
.siteHeaderCartIcon { width: 24px; height: 24px; flex: 0 0 24px; }
/* 2026-09-28 04:55 AEST: Change: make only the redesigned cart quantity/value use the established dark-red button text colour. Reason: the cart font must visually match the existing My Account button without altering the account button styling. Mental model: compliant; presentation only. */
.siteHeaderCartText { color: #990000; }
.siteHeaderCartText { display: flex; flex-direction: column; align-items: center; justify-content: center; line-height: 18px; white-space: nowrap; }
.siteHeaderCartPromo { min-height: 32px; line-height: 16px; margin-right: 20px; text-align: center; color: #990000; visibility: hidden; }
/* 2026-09-28 04:54 AEST: Change: use the existing #363636 menu-bar colour uniformly across the shared header menu wrappers. Reason: the common header introduced a #242424 override that created a visible two-tone black bar. Mental model: compliant; presentation only. */
.siteHeaderMenuOuter { display: flex; background-color: #363636; }
.siteHeaderMenuContainer, .siteHeaderMenu { background-color: #363636; }
.siteHeaderCollapseBar { display: none; align-items: center; justify-content: space-between; gap: 12px; padding: 8px 12px; border-bottom: 1px solid #d7dbe2; background: #fff; box-sizing: border-box; }
.siteHeaderShell.isCollapsed .siteHeaderFullHeader { display: none; }
.siteHeaderShell.isCollapsed .siteHeaderCollapseBar { display: flex; }
/* 2026-09-28 04:38 AEST: Change: preserve the former Print Composer portrait collapsed-header overflow/flex safeguards in the generic common header. Reason: the collapse migration must retain compact-title truncation and fixed expand-button sizing on narrow portrait layouts. Mental model: compliant; shared presentation only. */
@media (max-width: 1024px) and (orientation: portrait) {
    .siteHeaderShell.isCollapsed .siteHeaderCollapseBar { overflow: hidden; }
    .siteHeaderShell.isCollapsed .siteHeaderCollapseIdentity { flex: 1 1 auto; min-width: 0; overflow: hidden; }
    .siteHeaderShell.isCollapsed .siteHeaderCollapseTitle { min-width: 0; max-width: 100%; }
    .siteHeaderShell.isCollapsed #btnExpandSiteHeader { flex: 0 0 auto; }
}
.siteHeaderCollapseIdentity { display: flex; align-items: center; gap: 10px; min-width: 0; }
.siteHeaderCollapseIdentity img { height: 28px; width: auto; display: block; }
.siteHeaderCollapseTitle { font-size: 14px; font-weight: 700; color: #1e2430; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
#btnExpandSiteHeader { padding: 7px 12px; border: 1px solid #bfc7d4; border-radius: 6px; background: #fff; color: #1e2430; font-size: 13px; font-weight: 700; cursor: pointer; }
#btnExpandSiteHeader:hover { background: #f5f7fa; }