.auth-shell{--dc-bg:#f8fafc;--dc-card:#fff;--dc-line:#e2e8f0;--dc-ink:#0f172a;--dc-body:#475569;--dc-muted:#94a3b8;--dc-primary:#2563eb;--dc-primary-d:#1d4ed8;--dc-input:#f8fafc;--dc-ok:#059669;--dc-ok-soft:#ecfdf5;--dc-err:#dc2626;--dc-err-soft:#fef2f2;--dc-err-line:#fecaca;--dc-chip:#f1f5f9;--dc-amber:#d97706;background:var(--dc-bg);color:var(--dc-body)}.auth-shell[data-theme=dark]{--dc-bg:#080f1f;--dc-card:#0f1a31;--dc-line:#1e2b47;--dc-ink:#f1f5f9;--dc-body:#a3b2c7;--dc-muted:#64748b;--dc-primary:#3b82f6;--dc-primary-d:#2563eb;--dc-input:#0b1526;--dc-ok:#34d399;--dc-ok-soft:#052e24;--dc-err:#f87171;--dc-err-soft:#2a1113;--dc-err-line:#5b1d22;--dc-chip:#16233c}@keyframes authSpin{to{transform:rotate(1turn)}}@keyframes authRise{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes authPop{0%{transform:scale(.72);opacity:0}60%{transform:scale(1.06)}to{transform:scale(1);opacity:1}}@keyframes authDraw{0%{stroke-dashoffset:34}to{stroke-dashoffset:0}}@keyframes authRing{0%{transform:scale(.9);opacity:.5}to{transform:scale(1.5);opacity:0}}@keyframes authDrift{0%{transform:translate(0)}50%{transform:translate(28px,-22px)}to{transform:translate(0)}}@keyframes authFade{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}@media (prefers-reduced-motion:reduce){.auth-shell *{animation-duration:.01ms!important;animation-iteration-count:1!important}}