:root{--auth-ease-out: cubic-bezier(.23, 1, .32, 1)}.auth-bg{background:radial-gradient(ellipse 72% 48% at 50% -12%,color-mix(in srgb,var(--kk-color-accent-soft) 70%,transparent),transparent 72%),var(--kk-color-bg);color:var(--kk-color-ink)}.auth-card{background:var(--kk-color-surface);border:1px solid var(--kk-color-line);box-shadow:var(--kk-shadow-soft)}.btn-google-icon{background:#fff}.signup-plan-change{transition:color .16s var(--auth-ease-out)}.signup-billing-row{background:linear-gradient(90deg,color-mix(in srgb,var(--kk-color-accent-soft) 78%,transparent),transparent)}.signup-trust-row{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:.25rem .625rem;color:var(--kk-color-muted);font-size:11px;font-weight:500;line-height:1.4}.signup-trust-row span+span:before{content:"";display:inline-block;width:3px;height:3px;margin-right:.625rem;vertical-align:2px;border-radius:999px;background:var(--kk-color-line)}.divider-line{background:linear-gradient(90deg,transparent,var(--kk-color-line),transparent);height:1px}.auth-divider-label{background:var(--kk-color-surface);color:var(--kk-color-muted)}