.center-shell__main{min-height:calc(100vh - 60px);display:flex;flex-direction:column;align-items:center;justify-content:center;padding:40px 24px}.center-shell__card{width:100%;max-width:420px;padding:40px;background:var(--c-bg);border:1px solid var(--c-border);border-radius:var(--radius-modal)}.center-shell__card--centered{text-align:center}.center-shell__heading{margin:0 0 10px;font-size:24px;font-weight:600;letter-spacing:var(--track-h1);color:var(--c-fg)}.center-shell__lede{margin:0 0 28px;font-size:13.5px;color:var(--c-fg-2);line-height:1.55}.center-shell__lede--centered{text-align:center;max-width:340px;margin:0 auto 24px}.center-shell__note{margin-top:18px;font-size:12px;color:var(--c-fg-3);line-height:1.55;text-align:center}.center-shell__icon{width:56px;height:56px;border-radius:50%;background:var(--c-bg-soft);border:1px solid var(--c-border);display:inline-flex;align-items:center;justify-content:center;color:var(--c-fg-2);margin:0 auto 20px}.center-shell__logout{font-size:13px;color:var(--c-fg-2);text-decoration:underline;text-underline-offset:3px}.center-shell__url{margin-top:24px;font-size:12px;color:var(--c-fg-4)}.share-banner{background:var(--c-bg-soft);border-bottom:1px solid var(--c-border);padding:11px 32px;text-align:center;font-size:12.5px;color:var(--c-fg-2)}