.onboard-bg{background:radial-gradient(at 20% 12%, #d9b2551a, transparent 45%), radial-gradient(at 78% 96%, #38bdf80a, transparent 55%), radial-gradient(at 50% 50%, var(--color-surface-app), var(--color-surface-chrome));z-index:-1;position:fixed;inset:0}.onboard-shell{min-height:100vh;font-family:var(--font-body);color:var(--color-fg);justify-content:center;align-items:center;padding:48px 16px;display:flex;position:relative}@keyframes auth-btn-spin{to{transform:rotate(360deg)}}.auth-btn-spin{transform-origin:50%;animation:.8s linear infinite auth-btn-spin}@media (prefers-reduced-motion:reduce){.auth-btn-spin{animation:none}}.onboard-split{min-height:100vh;font-family:var(--font-body);color:var(--color-fg);grid-template-columns:1fr 1fr;gap:16px;padding:16px;display:grid;position:relative}.onboard-journey{border:1px solid var(--color-line);background:radial-gradient(at 30% 25%,#d9b2552e,#0000 55%),radial-gradient(at 75% 80%,#d9b25514,#0000 50%),linear-gradient(#05060780 0%,#050607c7 55%,#050607f0 100%),url(/assets/alpine-ridge.png) 50% 30%/cover no-repeat,#050607;border-radius:20px;flex-direction:column;justify-content:center;align-items:center;padding:56px 56px 64px;display:flex;position:relative;overflow:hidden;box-shadow:0 30px 80px #00000080,inset 0 0 0 1px #ffffff05}.onboard-journey:before{content:"";-webkit-mask-composite:xor;pointer-events:none;background:linear-gradient(135deg,#d9b2552e,#0000 35% 65%,#d9b2551a);border-radius:20px;padding:1px;position:absolute;inset:-1px;-webkit-mask-image:linear-gradient(#000 0 0),linear-gradient(#000 0 0);-webkit-mask-position:0 0,0 0;-webkit-mask-size:auto,auto;-webkit-mask-repeat:repeat,repeat;-webkit-mask-clip:content-box,border-box;-webkit-mask-origin:content-box,border-box;-webkit-mask-composite:xor;mask-composite:exclude;-webkit-mask-source-type:auto,auto;mask-mode:match-source,match-source}.onboard-journey-content{z-index:1;width:100%;max-width:460px;position:relative}.onboard-brand-lockup{flex-direction:column;align-items:center;margin-bottom:36px;display:flex}.onboard-brand-lockup-mark{filter:drop-shadow(0 6px 14px #0000008c)}.onboard-brand-lockup-text{font-family:var(--font-display);letter-spacing:.22em;text-transform:uppercase;color:var(--color-fg-dim);margin-top:12px;font-size:11px;font-weight:500}.onboard-journey-heading{font-family:var(--font-display);letter-spacing:-.025em;color:var(--color-fg);text-align:center;margin:0 0 14px;font-size:clamp(36px,4vw,48px);font-weight:500;line-height:1.05}.onboard-journey-lead{font-family:var(--font-body);color:var(--color-fg-dim);text-align:center;max-width:36ch;margin:0 auto 36px;font-size:15px;line-height:1.55}.onboard-card-wrap{justify-content:center;align-items:center;padding:40px 32px;display:flex}.onboard-card{width:100%;max-width:420px}.onboard-title{font-family:var(--font-display);letter-spacing:-.02em;color:var(--color-fg);margin:0 0 8px;font-size:clamp(28px,3vw,34px);font-weight:500;line-height:1.15}.onboard-card-lead{font-family:var(--font-body);color:var(--color-fg-dim);margin:0 0 24px;font-size:14px;line-height:1.55}.onboard-help{text-align:center;color:var(--color-fg-dim);margin-top:24px;font-size:13px}.onboard-mobile-brand{display:none}@media (max-width:880px){.onboard-split{grid-template-columns:1fr;gap:0;padding:0}.onboard-journey{display:none}.onboard-card-wrap{align-items:flex-start;min-height:100vh;padding:24px 20px 32px}.onboard-mobile-brand{flex-direction:column;align-items:center;width:100%;margin:32px 0 28px;display:flex}.onboard-mobile-brand-mark{filter:drop-shadow(0 4px 10px #00000080)}.onboard-mobile-brand-text{font-family:var(--font-display);letter-spacing:.22em;text-transform:uppercase;color:var(--color-fg-dim);margin-top:10px;font-size:10px;font-weight:500}}.onboard-divider{font-family:var(--font-display);letter-spacing:.18em;text-transform:uppercase;color:var(--color-fg-faint);align-items:center;gap:12px;margin:6px 0 16px;font-size:11px;font-weight:500;display:flex}.onboard-divider:before,.onboard-divider:after{content:"";background:var(--color-line);flex:1;height:1px}