.btn{cursor:pointer;border:none;border-radius:8px;align-items:center;gap:8px;font-weight:700;transition:transform .1s,box-shadow .15s;display:inline-flex}.btn:disabled{opacity:.6;cursor:not-allowed}.btn:hover:not(:disabled){transform:translateY(-1px)}.btn-primary{background:var(--navy-700);color:var(--white);box-shadow:none}.btn-secondary{background:var(--gray-100);color:var(--navy-700);border:1px solid var(--gray-200)}.btn-ghost{color:var(--navy-700);border:1px dashed var(--gray-200);background:0 0}.btn-sm{padding:8px 12px;font-size:13px}.btn-md{padding:11px 16px;font-size:14px}.btn-icon{align-items:center;display:inline-flex}.btn-icon-only{justify-content:center;gap:0}.btn-icon-only>span:not(.btn-icon){display:none}