.gc-first-use__hero{min-height:280px;max-width:820px}.gc-first-use__hero .gc-subtitle{max-width:520px}.gc-signin-link{min-height:42px;padding-inline:18px}.gc-activation-grid{display:grid;grid-template-columns:1.25fr 1fr 1fr;gap:14px}.gc-activation-card{appearance:none;width:100%;min-height:180px;padding:22px;border:1px solid var(--border);color:var(--text);font:inherit;text-align:left;display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:16px;cursor:pointer;transition:.18s ease}.gc-activation-card:hover{transform:translateY(-2px);border-color:var(--border-strong)}.gc-activation-card strong{display:block;font-size:20px;letter-spacing:-.025em}.gc-activation-card small{display:block;margin-top:6px;color:var(--text-2);font-size:13px;line-height:1.5}.gc-activation-card--primary{min-height:200px}.gc-first-use__note{margin:18px 4px 0;color:var(--text-3);font-size:12px}.gc-auth-error{border:1px solid rgba(255,120,120,.28);background:rgba(255,80,80,.08);color:#ffc4c4;border-radius:12px;padding:11px 12px;font-size:13px}.gc-auth-note{color:var(--text-3);font-size:12px;line-height:1.5}.gc-modal__actions button:disabled{opacity:.55;cursor:wait}

@media(max-width:900px){.gc-activation-grid{grid-template-columns:1fr 1fr}.gc-activation-card--primary{grid-column:1/-1}.gc-first-use__hero{min-height:240px}}
@media(max-width:620px){.gc-first-use__hero{min-height:225px;padding-top:8px}.gc-activation-grid{grid-template-columns:1fr}.gc-activation-card,.gc-activation-card--primary{grid-column:auto;min-height:118px;padding:18px}.gc-activation-card strong{font-size:18px}.gc-first-use__note{text-align:center;margin-top:14px}}