.onboarding-page{background:var(--color-bg);min-height:100vh}.onboarding-topbar{justify-content:space-between;align-items:center;gap:var(--space-2);border-bottom:var(--border-thin) solid var(--color-line);background:var(--color-panel);min-height:72px;padding:var(--space-2) max(var(--space-2), calc((100vw - 1120px) / 2));display:flex}.onboarding-topbar-actions{align-items:center;gap:var(--space-2);display:flex}.onboarding-topbar-actions a,.onboarding-topbar-actions button{white-space:nowrap}.onboarding-shell{width:min(100% - 32px,760px);padding-block:var(--space-4) var(--space-8);margin-inline:auto}.invite-shell{width:min(100% - 32px,680px);padding-top:var(--space-6)}.onboarding-progress{margin-bottom:var(--space-3)}.onboarding-progress ol{grid-template-columns:repeat(5,1fr);margin:0;padding:0;list-style:none;display:grid}.onboarding-progress li{justify-items:center;gap:var(--space-1);border-top:2px solid var(--color-line);padding-top:var(--space-1);color:var(--color-muted);display:grid}.onboarding-progress li[aria-current=step]{border-color:var(--color-primary);color:var(--color-ink)}.onboarding-progress li span{font-family:var(--font-mono)}.onboarding-progress p{margin:var(--space-1) 0 0;color:var(--color-muted);text-align:center}.onboarding-card{gap:var(--space-3);border:var(--border-thin) solid var(--color-line);border-radius:var(--radius-panel);background:var(--color-panel);padding:var(--space-4);box-shadow:var(--shadow-floating);display:grid}.onboarding-card header,.onboarding-card header p,.onboarding-card h1,.onboarding-card h2,.onboarding-card p{margin:0}.onboarding-card header{gap:var(--space-1);display:grid}.onboarding-card header p,.onboarding-note{color:var(--color-muted)}.onboarding-card label,.auth-form label{gap:var(--space-1);display:grid}.onboarding-card input,.onboarding-card select{width:100%;min-height:var(--control-min-height);border:var(--border-thin) solid var(--color-line);border-radius:var(--radius-input);background:var(--color-bg);padding-inline:var(--space-1-5);color:var(--color-ink)}.onboarding-card input[readonly]{color:var(--color-muted)}.identifier-input{font-family:var(--font-mono)}.choice-grid,.agreement-list{gap:var(--space-1-5);border:0;margin:0;padding:0;display:grid}.choice-grid legend,.agreement-list legend{margin-bottom:var(--space-1);font-weight:500}.choice-card{border:var(--border-thin) solid var(--color-line);border-radius:var(--radius-panel);padding:var(--space-2);cursor:pointer;grid-template-columns:auto 1fr;align-items:start}.choice-card:has(input:checked){border-color:var(--color-primary);background:var(--color-sage)}.choice-card input,.agreement-list input{width:20px;min-height:20px;margin-top:2px}.choice-card span{gap:var(--space-1);display:grid}.choice-card small{color:var(--color-muted)}.form-grid{gap:var(--space-2);grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.span-two{grid-column:1/-1}.onboarding-actions{justify-content:flex-end;gap:var(--space-1);border-top:var(--border-thin) solid var(--color-line);padding-top:var(--space-2);display:flex}.field-error{color:var(--color-declined)}.review-list,.invite-summary{border-top:var(--border-thin) solid var(--color-line);gap:0;margin:0;display:grid}.review-list div,.invite-summary div{gap:var(--space-2);border-bottom:var(--border-thin) solid var(--color-line);padding-block:var(--space-1-5);grid-template-columns:160px 1fr;display:grid}.review-list dt,.invite-summary dt{color:var(--color-muted)}.review-list dd,.invite-summary dd{margin:0}.agreement-list label{grid-template-columns:auto 1fr;align-items:start}.onboarding-receipt{justify-items:start}.receipt-mark{border:2px solid var(--color-accepted);width:48px;height:48px;color:var(--color-accepted);border-radius:50%;place-items:center;font-size:24px;display:grid}.state-word{color:var(--color-accepted);font-weight:500}.onboarding-notice,.join-confirmation,.invite-card .auth-form{gap:var(--space-2);border-top:var(--border-thin) solid var(--color-line);padding-top:var(--space-3);display:grid}.onboarding-notice{border-left:3px solid var(--color-needs-reply);background:var(--color-banner-bg);padding:var(--space-2);border-top-color:#0000}@media (width<=620px){.onboarding-topbar{min-height:64px}.onboarding-topbar-actions a{display:none}.onboarding-shell{width:min(100% - 24px,760px);padding-block:var(--space-3) var(--space-6)}.onboarding-card{padding:var(--space-3) var(--space-2)}.onboarding-progress small{display:none}.form-grid{grid-template-columns:1fr}.span-two{grid-column:auto}.review-list div,.invite-summary div{gap:var(--space-1);grid-template-columns:1fr}.onboarding-actions{justify-content:stretch}.onboarding-actions .button{flex:1}}