.store-header{background:var(--brand-shell);color:#fff;min-height:70px;font-family:var(--brand-font);z-index:50;border:0;justify-content:space-between;align-items:center;gap:16px;padding:12px max(24px,50vw - 560px);display:flex;position:sticky;top:0}.store-header-brand{letter-spacing:-.04em;font-size:25px;font-weight:800}.store-header nav{align-items:center;gap:24px;display:flex}.store-header-return{color:#fff;align-items:center;gap:8px;min-height:44px;font-size:13px;display:flex}.store-signin{border-radius:var(--brand-control-radius);border:1px solid var(--brand-shell-line);color:#fff;white-space:nowrap;background:0 0;justify-content:center;align-items:center;min-height:40px;padding:0 20px;font-size:13px;font-weight:600;display:inline-flex}.store-signin:hover{background:var(--brand-shell-hover)}.store-header .store-signin{color:var(--brand-ink);background:#fff;border-color:#fff}.store-header .store-signin:hover{background:var(--brand-soft)}.store-account-trigger{border-radius:var(--brand-control-radius);cursor:pointer;color:#fff;border:0;justify-content:center;align-items:center;gap:6px;min-width:44px;min-height:44px;padding:4px;display:inline-flex}.store-account-trigger:hover,.store-account-trigger[data-state=open]{background:var(--brand-shell-hover)}.store-account-avatar{border:1px solid var(--brand-shell-line);color:#fff;background:0 0;border-radius:50%;place-items:center;width:34px;height:34px;font-size:14px;font-weight:600;display:grid}.store-account-menu{z-index:100;border:1px solid var(--brand-line);border-radius:var(--brand-panel-radius);width:280px;max-width:calc(100vw - 24px);color:var(--brand-ink);font-family:var(--brand-font);box-shadow:var(--brand-menu-shadow);background:#fff;padding:6px}.store-account-identity{border-bottom:1px solid var(--brand-line);flex-direction:column;gap:3px;margin-bottom:4px;padding:12px 12px 14px;display:flex}.store-account-identity strong{overflow-wrap:anywhere;font-size:14px;font-weight:600}.store-account-identity span{color:var(--brand-muted);overflow-wrap:anywhere;font-size:12px}.store-account-menu .store-account-item{border-radius:var(--brand-control-radius);cursor:pointer;align-items:center;gap:12px;min-height:44px;padding:10px 12px;font-size:14px;display:flex}.store-account-menu .store-account-item[data-highlighted]{background:var(--brand-selected);color:var(--brand-ink)}.store-account-menu .store-account-exit{color:#b3261e}.store-account-menu .store-account-exit[data-highlighted]{color:#b3261e;background:#fff1ef}.store-account-error{color:#b3261e;padding:8px 12px;font-size:12px;line-height:1.5}.store-header :is(a,button):focus-visible,.gbar :is(.store-signin,.store-account-trigger):focus-visible{outline:3px solid var(--brand-tint);outline-offset:3px}.gbar .store-help-trigger[data-state=open]{background:var(--brand-shell-hover)}.gbar .store-help-trigger:focus-visible{outline:2px solid var(--brand-tint);outline-offset:2px}.store-help-panel{z-index:100;border:1px solid var(--brand-line);border-radius:var(--brand-panel-radius);background:var(--brand-surface);width:336px;max-width:calc(100vw - 24px);color:var(--brand-ink);font-family:var(--brand-font);box-shadow:var(--brand-menu-shadow);padding:20px}.store-help-panel h2{letter-spacing:-.015em;font-size:18px;font-weight:700;line-height:1.3}.store-help-panel>p{color:var(--brand-muted);margin-top:8px;font-size:14px;line-height:1.65}.store-help-contact{border:1px solid var(--brand-primary);border-radius:var(--brand-control-radius);background:var(--brand-primary);color:#fff;text-align:center;justify-content:center;align-items:center;gap:9px;min-height:46px;margin-top:20px;padding:12px;font-size:13px;font-weight:600;line-height:1.5;display:flex}.store-help-contact>svg{flex:none}.store-help-contact:hover{background:var(--brand-primary-hover);border-color:var(--brand-primary-hover)}.store-help-contact:focus-visible{outline:3px solid var(--brand-accent);outline-offset:3px}.store-help-panel>.store-help-note{border-top:1px solid var(--brand-line);margin-top:16px;padding-top:16px;font-size:12px;line-height:1.6}@media (max-width:900px){.gbar .store-signin{padding:0 12px}.gbar .store-account-chevron{display:none}}@media (max-width:600px){.store-header{min-height:64px;padding:8px 16px}.store-header-brand{font-size:23px}.store-header nav{gap:12px}.store-header-return,.store-account-chevron{display:none}.store-signin{min-height:40px;padding:0 16px}}