.ia-auth{text-align:center;color:var(--ia-ink);font-family:var(--ia-font-display);flex-direction:column;align-items:center;gap:14px;padding:8px 0 4px;display:flex}.ia-auth__mark{width:56px;height:56px;box-shadow:var(--ia-shadow-illustration);border-radius:22%;display:block;overflow:hidden}.ia-auth__badge{color:#fff;border-radius:50%;justify-content:center;align-items:center;width:56px;height:56px;display:inline-flex}.ia-auth__badge--tg,.ia-auth__badge--mail{background:var(--ia-action);color:var(--ia-on-action)}.ia-auth__title{font:900 1.75rem / 1.17 var(--ia-font-display);letter-spacing:var(--ia-ls-display);text-wrap:balance;margin:4px 0 0}h1.ia-auth__title{font-size:clamp(1.875rem,1.6rem + 1vw,2.375rem)}.ia-auth__lead{max-width:var(--ia-w-welcome-copy);color:var(--ia-secondary);font:450 1rem / 1.44 var(--ia-font-display);text-wrap:pretty;margin:0}.ia-auth__fine{max-width:var(--ia-w-welcome-copy);color:var(--ia-secondary);font:400 var(--ia-fs-footnote) / var(--ia-lh-footnote) var(--ia-font-display);margin:0}.ia-auth__notice{border-radius:var(--ia-radius-group-sm);background:color-mix(in srgb, var(--ia-error-system) 9%, transparent);width:100%;color:var(--ia-ink);font-size:var(--ia-fs-footnote);line-height:var(--ia-lh-footnote);text-align:start;align-items:flex-start;gap:8px;margin:0;padding:12px 14px;display:flex}.ia-auth__notice svg{color:var(--ia-error-system);flex:none;margin-top:1px}.ia-auth__webview{border-radius:var(--ia-radius-group-sm);background:var(--ia-accent-soft);text-align:start;width:100%;font-size:var(--ia-fs-footnote);flex-direction:column;align-items:flex-start;gap:10px;padding:14px;line-height:1.45;display:flex}.ia-auth__webview p{margin:0}.ia-auth__methods,.ia-auth__form{flex-direction:column;gap:10px;width:100%;margin-top:4px;display:flex}.ia-auth__method{border-radius:var(--ia-radius-pill);width:100%;min-height:52px;font:600 var(--ia-fs-headline) / var(--ia-lh-headline) var(--ia-font-display);letter-spacing:0;cursor:pointer;-webkit-tap-highlight-color:transparent;transition:transform var(--ia-dur-press-welcome) ease-out, opacity var(--ia-dur-press-welcome) ease-out, background-color .15s ease;border:0;justify-content:center;align-items:center;gap:10px;padding:12px 20px;display:inline-flex}.ia-auth__method:active{opacity:.9;transform:scale(.98)}.ia-auth__method:disabled{opacity:.6;cursor:default;transform:none}.ia-auth__method--tg,.ia-auth__method--primary{background:var(--ia-action);color:var(--ia-on-action)}.ia-auth__method--google,.ia-auth__method--plain{background:var(--ia-surface);color:var(--ia-ink);box-shadow:inset 0 0 0 1px var(--ia-line-80)}@media (hover:hover){.ia-auth__method--tg:hover:not(:disabled),.ia-auth__method--primary:hover:not(:disabled){background:color-mix(in srgb, var(--ia-action) 90%, black)}.ia-auth__method--google:hover:not(:disabled),.ia-auth__method--plain:hover:not(:disabled){background:color-mix(in srgb, var(--ia-surface) 94%, var(--ia-ink))}}.ia-auth__method:focus-visible,.ia-auth__input:focus-visible,.ia-auth__link:focus-visible,.ia-auth__legal a:focus-visible{outline:2px solid var(--ia-accent);outline-offset:2px}.ia-auth__divider{width:100%;color:var(--ia-secondary);font-size:var(--ia-fs-footnote);align-items:center;gap:12px;margin-top:4px;display:flex}.ia-auth__divider:before,.ia-auth__divider:after{content:"";background:var(--ia-line-80);flex:1;height:1px}.ia-auth__input{box-sizing:border-box;border-radius:var(--ia-radius-pill);background:var(--ia-surface);width:100%;min-height:52px;box-shadow:inset 0 0 0 1px var(--ia-line-80);color:var(--ia-ink);font:400 var(--ia-fs-body) / var(--ia-lh-body) var(--ia-font-sans);border:0;padding:12px 20px}.ia-auth__input::placeholder{color:var(--ia-secondary)}.ia-auth__input[aria-invalid=true]{box-shadow:inset 0 0 0 1.5px var(--ia-error-system)}.ia-auth__error{color:var(--ia-error-system);font-size:var(--ia-fs-footnote);line-height:var(--ia-lh-footnote);margin:0}.ia-auth__status{color:var(--ia-accent);font:600 var(--ia-fs-subheadline) / var(--ia-lh-subheadline) var(--ia-font-display);align-items:center;gap:10px;margin:0;display:inline-flex}.ia-auth__link{color:var(--ia-accent);font-size:var(--ia-fs-footnote);text-underline-offset:3px;text-decoration:underline}.ia-auth__legal{flex-wrap:wrap;justify-content:center;gap:0 18px;margin:0;display:flex}.ia-auth__legal a{min-height:var(--ia-hit);color:var(--ia-ink);font:550 .75rem / 1.333 var(--ia-font-display);align-items:center;text-decoration:none;display:inline-flex}@media (hover:hover){.ia-auth__legal a:hover{text-underline-offset:3px;text-decoration:underline}}.ia-login-page{justify-content:center;padding-top:clamp(16px,6vh,64px);padding-bottom:48px;display:flex}.ia-login-page__card{width:100%;max-width:var(--ia-w-welcome)}@media (min-width:760px){.ia-login-page__card{border-radius:var(--ia-radius-modal);background:var(--ia-surface);box-shadow:var(--ia-shadow-research-card), inset 0 0 0 .5px var(--ia-line-card);padding:28px 28px 24px}}.ia-frame:has(.ia-app-flow)>:not(.ia-main){display:none}.ia-app-return{justify-content:center;padding-top:clamp(16px,10vh,96px);padding-bottom:48px;display:flex}.ia-app-return__card{width:100%;max-width:var(--ia-w-welcome)}