.auth-gate__backdrop{z-index:1200;-webkit-backdrop-filter:blur(6px);background:#000000bf;justify-content:center;align-items:center;padding:1.25rem;animation:.18s auth-gate-fade;display:flex;position:fixed;inset:0}.auth-gate{text-align:center;border:1px solid var(--border-strong);background:var(--surface-glass);background-color:var(--card-color);width:100%;max-width:440px;box-shadow:var(--shadow-strong), var(--shadow-soft);border-radius:24px;padding:2.25rem 2rem 1.5rem;animation:.22s cubic-bezier(.16,1,.3,1) auth-gate-pop;position:relative}.auth-gate__icon{border:1px solid var(--border-primary);background:var(--badge-clr);width:56px;height:56px;color:var(--primary);box-shadow:var(--shadow-glow);border-radius:50%;justify-content:center;align-items:center;margin-bottom:1.25rem;display:inline-flex}.auth-gate__title{letter-spacing:-.01em;color:var(--color);margin:0 0 .75rem;font-size:1.45rem;font-weight:700}.auth-gate__desc{color:#b0b0b0;margin:0 0 1.75rem;margin-inline:auto;max-width:36ch;margin-bottom:1.75rem;font-size:.94rem;line-height:1.65}.auth-gate__actions{grid-template-columns:1fr 1fr;gap:.75rem;display:grid}.auth-gate__btn{white-space:nowrap;cursor:pointer;border:1px solid #0000;border-radius:14px;justify-content:center;align-items:center;gap:.5rem;min-height:46px;padding:.75rem 1rem;font-size:.92rem;font-weight:700;text-decoration:none;transition:transform .2s,filter .2s,border-color .2s,background .2s,color .2s;display:inline-flex}.auth-gate__btn--primary{background:var(--gradient-cta);color:#0a0a0a}.auth-gate__btn--primary:hover{color:#0a0a0a;filter:brightness(1.06);transform:translateY(-1px)}.auth-gate__btn--secondary{border-color:var(--border-primary);color:var(--color);background:#ffffff0a}.auth-gate__btn--secondary:hover{border-color:var(--border-strong);background:var(--card-hover);color:#fff;transform:translateY(-1px)}.auth-gate__dismiss{color:#8a8a8a;cursor:pointer;background:0 0;border:none;border-radius:12px;width:100%;margin-top:.4rem;padding:.85rem;font-size:.88rem;font-weight:500;transition:color .2s;display:block}.auth-gate__dismiss:hover{color:var(--color)}@keyframes auth-gate-fade{0%{opacity:0}to{opacity:1}}@keyframes auth-gate-pop{0%{opacity:0;transform:translateY(12px)scale(.97)}to{opacity:1;transform:translateY(0)scale(1)}}@media (max-width:480px){.auth-gate__backdrop{align-items:flex-end;padding:0}.auth-gate{border-bottom:none;border-radius:24px 24px 0 0;max-width:none;padding:2rem 1.25rem 1.25rem;animation:.24s cubic-bezier(.16,1,.3,1) auth-gate-slide}.auth-gate__actions{grid-template-columns:1fr}.auth-gate__icon{width:48px;height:48px;margin-bottom:1rem}.auth-gate__title{font-size:1.3rem}}@keyframes auth-gate-slide{0%{opacity:0;transform:translateY(100%)}to{opacity:1;transform:translateY(0)}}@media (prefers-reduced-motion:reduce){.auth-gate__backdrop,.auth-gate{animation:none}.auth-gate__btn:hover{transform:none}}