.checkout-auth{grid-template-columns:minmax(0,1fr);gap:12px;min-width:0;display:grid}.checkout-auth>*{min-width:0}.checkout-auth>h2,.checkout-auth>.muted{margin:0}.checkout-auth-summary{border:1px solid var(--line,var(--border));background:var(--surface-soft,var(--secondary));border-radius:14px;justify-content:space-between;align-items:center;gap:14px;padding:12px 14px;display:flex}.checkout-auth-summary span{min-width:0;color:var(--text,var(--foreground));text-overflow:ellipsis;white-space:nowrap;font-size:14px;font-weight:600;overflow:hidden}.checkout-auth-summary b{color:var(--text,var(--foreground));flex:none;font-size:17px;font-weight:800}.checkout-auth-tabs{background:var(--surface-soft,var(--secondary));border-radius:14px;grid-template-columns:1fr 1fr;gap:4px;padding:4px;display:grid}.checkout-auth-tabs button{min-height:40px;color:var(--muted,var(--muted-foreground));font:inherit;cursor:pointer;transition:background-color var(--duration-control,.14s) ease, color var(--duration-control,.14s) ease;background:0 0;border:0;border-radius:11px;padding:0 10px;font-size:13.5px;font-weight:650}.checkout-auth-tabs button[aria-selected=true]{background:var(--surface,var(--card));color:var(--text,var(--foreground));box-shadow:var(--shadow-xs,0 1px 3px #0003)}.checkout-auth-form.auth-form{gap:10px;margin:2px 0 0}.checkout-auth-form .auth-password-requirements{margin-top:-2px}.checkout-auth-submit{justify-content:center;align-items:center;gap:8px;min-height:50px;margin-top:4px;display:inline-flex}.checkout-auth .external-entry{gap:8px;margin-top:2px}.checkout-auth-divider{display:none}.external-entry+.checkout-auth-divider{color:var(--muted,var(--muted-foreground));align-items:center;gap:12px;font-size:12.5px;font-weight:600;display:flex}.external-entry+.checkout-auth-divider:before,.external-entry+.checkout-auth-divider:after{background:var(--line,var(--border));content:"";flex:1;height:1px}