.auth-shell{min-height:100svh;display:grid;grid-template-columns:1fr 1fr}@media (max-width:860px){.auth-shell{grid-template-columns:1fr}.auth-visual{display:none}}.auth-form-pane{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--spacing-6);gap:var(--spacing-6)}.auth-visual{position:relative;overflow:hidden;background:#0a0a10}.ground-background-canvas{position:absolute;inset:0;width:100%;height:100%;display:block}.auth-brand{display:flex;align-items:center;gap:var(--spacing-2);color:var(--color-text-secondary);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium)}.auth-title{font-size:var(--font-size-xl);font-weight:var(--font-weight-semibold);color:var(--color-text);margin-bottom:var(--spacing-2)}.auth-subtitle{font-size:var(--font-size-sm);color:var(--color-text-secondary);margin-bottom:var(--spacing-8)}.auth-form{gap:var(--spacing-4)}.auth-field,.auth-form{display:flex;flex-direction:column}.auth-field{gap:var(--spacing-2)}.auth-link-row{text-align:center;font-size:var(--font-size-sm);color:var(--color-text-secondary);margin-top:var(--spacing-4)}.auth-link-row a{color:var(--color-accent);font-weight:var(--font-weight-medium)}.auth-footer{font-size:var(--font-size-xs);color:var(--color-text-tertiary)}