.oia-card{position:relative;width:100%;max-width:440px;box-sizing:border-box;padding:2rem;border:1px solid var(--border-primary);border-radius:var(--radius-xl,16px);background:var(--bg-primary);box-shadow:var(--shadow-lg,var(--shadow-sm));display:flex;flex-direction:column;gap:.9rem;color:var(--text-primary)}.oia-eyebrow{margin:0;font-family:var(--font-mono);font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:var(--emerald-text,var(--emerald))}.oia-title{margin:0;font-size:1.4rem;font-weight:700;letter-spacing:-.02em}.oia-muted{margin:0;font-size:.875rem;line-height:1.5;color:var(--text-secondary)}.oia-facts{margin:0;display:grid;gap:.4rem;padding:.75rem .9rem;border:1px solid var(--border-primary);border-radius:var(--radius-md,8px)}.oia-facts div{display:flex;justify-content:space-between;gap:1rem;font-size:.85rem}.oia-facts dt{color:var(--text-muted)}.oia-facts dd{margin:0;font-weight:600;text-align:right;overflow-wrap:anywhere}.oia-form{display:flex;flex-direction:column;gap:.45rem}.oia-label{font-size:.8rem;font-weight:600;color:var(--text-secondary);margin-top:.3rem}.oia-input{height:2.6rem;padding:0 .85rem;border:1px solid var(--border-primary);border-radius:var(--radius-md,8px);background:var(--bg-primary);color:var(--text-primary);font-size:.9rem}.oia-input:focus{outline:2px solid var(--emerald);outline-offset:1px}.oia-hint{margin:0;font-size:.72rem;color:var(--text-muted)}.oia-check{display:flex;align-items:center;gap:.5rem;margin:.5rem 0 .3rem;font-size:.85rem;color:var(--text-secondary)}.oia-btn{height:2.75rem;border:0;border-radius:var(--radius-md,8px);background:var(--emerald);color:var(--bg-primary);font-size:.9rem;font-weight:600;display:grid;place-items:center;text-decoration:none;cursor:pointer;margin-top:.4rem}.oia-btn:disabled{opacity:.7;cursor:wait}.oia-error{margin:0;font-size:.85rem;color:var(--negative)}