.auth-shell{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);flex:1 1;min-height:calc(100vh - 64px);margin:-2rem;width:calc(100% + 4rem)}@media(max-width:768px){.auth-shell{margin:-1.25rem -1rem;width:calc(100% + 2rem)}}@media(max-width:960px){.auth-shell{grid-template-columns:1fr;min-height:auto}}.auth-shell__hero{position:relative;overflow:hidden;padding:clamp(2rem,5vw,4rem);background:radial-gradient(ellipse 60% 50% at 30% 20%,rgba(177,55,225,.1),transparent 60%),radial-gradient(ellipse 40% 40% at 80% 90%,rgba(251,191,36,.06),transparent 60%),linear-gradient(180deg,#0a0a0c,#0d0d12);border-right:1px solid var(--border-default)}@media(max-width:960px){.auth-shell__hero{padding:2rem 1.5rem;border-right:none;border-bottom:1px solid var(--border-default)}}.auth-shell__orb{position:absolute;border-radius:50%;filter:blur(60px);pointer-events:none}.auth-shell__orb--mint{width:320px;height:320px;top:-80px;left:-80px;background:rgba(177,55,225,.18)}.auth-shell__orb--amber{width:280px;height:280px;bottom:-100px;right:-100px;background:rgba(251,191,36,.1)}.auth-shell__hero-inner{position:relative;z-index:1;height:100%;max-width:540px;margin:0 auto;display:flex;flex-direction:column;gap:2rem;justify-content:center}.auth-shell__mark{display:inline-flex;align-items:center;gap:.7rem}.auth-shell__mark-dot{position:relative;width:14px;height:14px;border-radius:50%;background:var(--accent-primary);box-shadow:0 0 0 4px rgba(var(--accent-primary-rgb),.12),0 0 24px rgba(var(--accent-primary-rgb),.5);flex-shrink:0}.auth-shell__mark-orbit{position:absolute;inset:-8px;border-radius:50%;border-bottom:1px solid rgba(var(--accent-primary-rgb),.4);border-right:1px solid rgba(var(--accent-primary-rgb),.4);border-top:1px solid rgba(0,0,0,0);border-left:1px solid rgba(0,0,0,0);animation:authShellOrbit 4s linear infinite}.auth-shell__mark-text{font-family:Space Grotesk,sans-serif;font-size:1.35rem;font-weight:700;color:var(--text-primary);letter-spacing:-.03em;line-height:1}.auth-shell__mark-accent{color:var(--accent-primary);margin-left:.15rem;font-style:italic}.auth-shell__pitch{display:flex;flex-direction:column;gap:.65rem}.auth-shell__pitch-title{margin:0;font-family:Space Grotesk,sans-serif;font-size:clamp(1.85rem,4.2vw,2.65rem);font-weight:700;color:var(--text-primary);letter-spacing:-.035em;line-height:1.08}.auth-shell__pitch-title em{font-style:italic;color:var(--accent-primary);font-weight:600;background:linear-gradient(180deg,transparent 75%,rgba(var(--accent-primary-rgb),.18) 75%);background-size:100% 100%;padding:0 .1em}.auth-shell__pitch-sub{margin:0;font-size:.95rem;color:var(--text-secondary);line-height:1.55;max-width:460px}.auth-shell__features{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.6rem}.auth-shell__feature{display:flex;align-items:center;gap:.7rem;font-size:.92rem;color:var(--text-primary);font-weight:500}.auth-shell__feature-icon{width:22px;height:22px;border-radius:50%;background:rgba(var(--accent-primary-rgb),.14);border:1px solid rgba(var(--accent-primary-rgb),.35);display:inline-flex;align-items:center;justify-content:center;color:var(--accent-primary);flex-shrink:0}.auth-shell__feature-icon svg{font-size:.85rem!important}.auth-shell__hero-foot{display:flex;flex-direction:column;gap:.3rem;margin-top:auto;padding-top:1.5rem;border-top:1px solid var(--border-default)}@media(max-width:960px){.auth-shell__hero-foot{margin-top:.5rem}}.auth-shell__hero-foot-sub{font-size:.82rem;color:var(--text-muted);line-height:1.4}.auth-shell__pane{display:flex;align-items:center;justify-content:center;padding:clamp(2rem,4vw,3rem);background:var(--bg-base)}@media(max-width:960px){.auth-shell__pane{padding:2rem 1.25rem 2.5rem}}.auth-shell__pane-inner{width:100%;max-width:440px;display:flex;flex-direction:column;gap:1.5rem}@keyframes authShellOrbit{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}